Решение ошибки . [SPICE] Gmin step [0 of 120] failed: GMIN=0.001 [SPICE] Gmin stepping failed [SPICE] Source step [120 of 120] failed: source factor =100.0000 [SPICE] Too many iterations without convergence Real Time Simulation failed to start.
Views: 1341 Дмитрий Леонов
Here I am solve the error occur in proteus in a simple way and explain why its occur... comment if any other problem with proteus i can solve problem of proteus.
Views: 8314 KB Technical
How to fix: No model specified in Proteus 8.1 (Connectors) In this video I showed you how you can fix the "No model specified (for J1)" problem that occurs in Proteus (8.1). Usually when you're puttng connectors.
Views: 20644 Awesome Tutorials
Structures subject to shock loads require careful design because of the high-frequency content of the loading signal and the low-pass filtering property of a finite element mesh. To address these issues, a simplified model is useful to estimate optimal parameters for an accurate, efficient, and realistic model.
Views: 702 Peyman Karampour
Simplilearn (http://www.simplilearn.com/simplilearn/free-resources ), a leading global training provider & pioneer of the Blended Model [Classroom + Online Learning] Training for CTFL (http://www.simplilearn.com/simplilearn/events/ctfl-training-india ) Certification Exam, is conducting a 2-day full-time intensive CTFL Software Testing Certification Training. Prepare for International Software Testing Qualifications Board ISTQB® Certified Tester Foundation Level CTFL® exam with CTFL training Simplilearn is an Indian Testing Board affiliated Examination Center and a global leader in professional certification for PMP, PMI-ACP, PMI-RMP, CTFL, ITIL, Six Sigma, CAPM, CSM, ITSM, PRINCE2, CISA, COBIT, MS Share Point, MS Project and Cloud computing. More than 30,000 professionals across 136+ countries including training aspirants from the world's leading Fortune 500 companies have used our learning methodology to grow their careers. Here is a great opportunity for testing professionals to boost your career to the next level with Simplilearn's CTFL Software Testing Certification Your advantages of taking Simplilearn's CTFL Software Testing Certification - 2-day intensive instructor led CTFL classroom training - 3 full-length simulation practice tests -- get the feel of the actual exam - Assistance with Indian Testing Board -- CTFL® application process - 24*7 support through live chat, email and phone Access Simplilearn's CTFL Discussion Forums for tips and insights on successfully clearing CTFL certification exam Enroll now for Simplilearn's CTFL Software Testing Certification Training in Bangalore . Apply Simplilearn discount coupon code http://www.simplilearn.com/simplilearn/events/ctfl-training-india 5zFF229Cqc (valid till 15th May, 2012) at Check Out to save Rs.815 on the early bird offer of Rs.16,292. Book CTFL Software Testing Certification Training now for Rs.15,478 only! This CTFL price includes fees for International Software Testing Qualifications Board ISTQB® Certified Tester Foundation Level CTFL® exam.Enroll Now for Rs.15,478 only & Save Rs.815. Transcript: We have seen few examples of what will happen if there are defects in software which we use. Now let us see what could cause software defects? As software is designed by human beings and human beings make errors or mistakes. These mistakes produce defects or bugs in the software. These defects are not only introduced during the coding phase of the software but are introduced throughout the development lifecycle right from when requirements are understood, written and designed. These can also be as a result of a mistake while porting the application into production. When this faulty system is executed it MIGHT cause a failure. Not each mistake leads to a defect and not each defect will lead to a failure. Sometime defects lie dormant within the software till they are triggered. We will look at this point more in detail in the following slides.
Views: 3388 Simplilearn
In this video, a CFX memory allocation troubleshooting method is shown. Occasionally, ANSYS CFX simulations stop prematurely and the output shows errors such as: Example 1: *** INSUFFICIENT CATALOGUE SIZE *** ACTION REQUIRED : Increase the file catalogue size. Example 2: *** INSUFFICIENT MEMORY ALLOCATED *** ACTION REQUIRED : Increase the character stack memory size. Occasionally, it complains about other types of memory such as “Real,” “Integer,” “Double,” “Character,” etc. In most cases, CFX writes “Action Required” and tells you to increase the relevant memory size. This video shows you how to identify which type of memory allocation has failed, and in which CFX executable this occurred (interpolator, partitioner, or solver). Once these things are identified by the user, memory allocation parameters can be easily modified using multipliers in the Detailed Memory Overrides section of the CFX-Solver Manager Define Run panel. Get in touch: Contact form: http://go.simutechgroup.com/quick_contact_form Email: [email protected] Phone: (844) 825-5971 https://www.simutechgroup.com Get more ANSYS Tips & Tricks: https://www.simutechgroup.com/training/tips-and-tricks Learn more about our ANSYS consulting and testing services: https://www.simutechgroup.com/consulting-services Subscribe to our monthly newsletter: http://go.simutechgroup.com/simutech-newsletter-subscribe Subscribe to this channel: https://www.youtube.com/channel/UCR1bC8EjDb_n5asVEtzsLEQ?sub_confirmation=1
Views: 5224 SimuTech Group
Learn a best practices approach to applying mesh controls to an assembly in SOLIDWORKS Simulation, instead of adjusting the global element size so that the mesh is able to generate successfully while keeping the element count and solve times low. Quick Tips video presented by Ryan Dark of GoEngineer (www.goengineer.com).
Views: 19873 GoEngineer
Se solucionara problemas como cierre inesperado, error en la simulación y componentes completos, entre otros. Se mostrara circuitos electrónicos simulados y realizados de tal manera que contribuya y enseñe a cada personaje que ingrese a ver el vídeo. - Link para eliminar licencias anteriores: https://www.mediafire.com/?4dm9ednccdmlc47 _____________________________SUSCRIBETE___________________
Views: 17098 JoTa PY
Nonlinear analysis quite often involves large deformations that can potentially cause elements that originally were perfectly shaped to become extremely distorted after load application. This may lead to the analysis eventually terminating due to convergence issues or elements turning inside out. To overcome this problem, analysts need to come up with strategies such as restarts or even adjusting the initial mesh trying to counter excessive deformations - these strategies can be very labor intensive and don’t always work. A more intelligent way is to use Marc’s adaptive remeshing, which automatically creates a new mesh when certain user defined criteria are met. This methodology allows Marc to replace badly shaped elements with improved ones so the analysis can continue. Typical applications that can experience extreme deformations and therefore take advantage of adaptive remeshing in Marc are seals, forming and forging processes, blow out preventers, packers and many others. This webinar will review the automatic global remeshing technology of Marc and examples of adaptive remeshing being used to successfully and accurately simulate several real world very complex problems.
Views: 5203 MSC Software
Timon RABCZUK: A state-of-the-art overview on computational methods for fracture will be presented. The lecture will discuss especially methods for discrete cracks, i.e. extended meshfree and finite element methods, the phantom node method (a special case of the extended finite element method), extended IGA (Isogeometric analysis) formulations, efficient remeshing techniques and peridynamics (PD). The focus will be on ‘enriched’ methods based on local partition of unity. As an alternative to discrete crack methods, the phase field approach to fracture will be presented which shows similarities to nonlocal or gradient models. The lecture starts with an introduction to meshfree methods (MMs) and different ways to model fracture in MMs. In this context, the concept of intrinsic and extrinsic enrichment schemes based on a local partition of unity will be explained. Subsequently, the extended finite element method (XFEM) for fracture in continua and structures will be addressed. Different enrichment schemes for brittle and ductile failure will be shown. Solutions to difficulties due to blending, enrichment and integration will be given. As tracking the crack path is of major concern in computational methods that preserve crack path continuity, different crack tracking techniques will be discussed. Alternatives to XFEM, in particular extended meshfree methods, the cracking particles methods, the phantom node method and extended IGA formulations will be presented exploiting for example the higher order continuity of meshfree and IGA approximations. One part of the lecture will be dedicated to efficient remeshing techniques that do not require adding degrees of freedom. Subsequently, an overview of peridynamics (PD) will be given which is particularly suitable to model dynamic fracture with numerous cracks and complex fracture patterns. The focus will be on bond-based (BB) and ordinary state based peridynamics. A novel variable horizon peridynamics formulation for adaptive simulation with error control will be presented as well. Finally, the phase field approach including advantages, drawbacks and limitations will be explained as an alternative to discrete crack methods. The lecture will close with a brief overview on cracking criteria for non-linear fracture.
Views: 1043 European Structural Integrity Society
In this video, I show how to recover data from Drobo devices like Drobo 5N, Drobo 5D, and Drobo FS. You may need to recover data from a Drobo due to many reasons – accidental file deletion, formatting a Drobo volume, logical errors, Drobo box failure or hard drive failure. The solution we offer – Drobo recovery using a special Drobo recovery software – ReclaiMe Pro, the only software available for DIY Drobo data recovery.
Views: 10993 ReclaiMe Data Recovery
www.Video-Tutorials.Net In this SolidWorks 2013 Simulation video tutorial, we learn how to set up mesh controls to refine your mesh for walls with little thickness. Enter youtube in the shopping cart at checkout to save 10% on any of my courses.
Views: 25657 Video-Tutorials.Net
Get this complete course at http://www.MathTutorDVD.com In this lesson, we will discuss the very important topic of p-values in statistics. The p-value is a calculation that we make during hypothesis testing to determine if we reject the null hypothesis or fail to reject it. The p-value is calculated by first finding the z test statistic. Once this is known we then need to find the probability of our population having a value more extreme than the test statistic. This is done by looking up the probability in a normal distribution table. We then interpret the results by comparing the p-value to the level of significance. -----------------
Views: 558726 mathtutordvd
This video shows abaqus meshing tutorials for beginners.This video gives you how to mesh the 3d part using hexa element.This video also shows how to do partitioning using different methods. OUR BLOG - https://trendingmechvideos.blogspot.com/ FOLLOW US ON FACEBOOK - https://www.facebook.com/TrendingMechVideos/ ▶️Watch Playlist below ▶️Abaqus Tutorials For Beginners https://www.youtube.com/playlist?list=PLNJWOLwOVUNyjM75SRIewBTFjt2wj37QP ▶️Abaqus Meshing Tutorials https://www.youtube.com/playlist?list=PLNJWOLwOVUNyuoEZEP0t4WUV3mSBHh-z4 ▶️How to Plot Graphs in Abaqus https://www.youtube.com/playlist?list=PLNJWOLwOVUNxVMlmZDVn7czUFRn9IwiOV ▶️How to Perform Static linear analysis in Abaqus https://www.youtube.com/playlist?list=PLNJWOLwOVUNwPoRAQfH7evnzRw8DLWlFx ▶️composite Material analysis and FE analysis https://www.youtube.com/playlist?list=PLNJWOLwOVUNzWojLD54CTyB89oPlhskrW ▶️How to Perform Non-Linear Analysis in Abaqus https://www.youtube.com/playlist?list=PLNJWOLwOVUNwdNesrMTU6QVWTAx8RB3Hw ▶️Abaqus Heat Transfer Tutorials for Beginners https://www.youtube.com/playlist?list=PLNJWOLwOVUNzvKmAwUZMMY7c5Gm_pjblN ▶️Basic Abaqus Tutorials for beginners https://www.youtube.com/playlist?list=PLNJWOLwOVUNxvtcki-bqYvI-s74OxVpWe ▶️Buckling and Postbuckling Analaysis in Abaqus https://www.youtube.com/playlist?list=PLNJWOLwOVUNx0LnhadSOZZihKnyTY6k89 ▶️Useful Abaqus Tutorial Videos https://www.youtube.com/playlist?list=PLNJWOLwOVUNyMTxG_6NOM701qgT31T1Tk ▶️ANSYS TUTORIALS FOR BEGINNERS https://www.youtube.com/playlist?list=PLNJWOLwOVUNwHsfXOWq6TWIgxQPRFrs0f
Views: 9644 TrendingMechVideos
https://alphabench.com/data/excel-moving-average-tutorial.html Part I of Introductory Time Series Forecasting Series Introduction to Time Series Forecasting with Moving Averages Part II & III can be found at the links below: Forecasting with Exponential Smoothing and Weighted moving average: https://alphabench.com/data/excel-time-series-forcasting.html Testing the quality of the forecast with Theil's U: https://alphabench.com/data/excel-theils-u.html Introduction to time series forecasting using examples of moving average forecasting. We attempt to forecast the price of Gold using the GLD ETF as a proxy for the price of gold. Includes a discussion of commonly used error measures, mean absolute deviation, mean squared error and mean absolute percent error. Error measures are used to determine how good your forecast is, in other words, they measure how far off your forecast is on average.
Views: 15959 Matt Macarty
How two feuding countries are tearing apart the Middle East. Help us make more ambitious videos by joining the Vox Video Lab. It gets you exclusive perks, like livestream Q&As with all the Vox creators, a badge that levels up over time, and video extras bringing you closer to our work! Learn more at http://bit.ly/video-lab The Saudis and Iranians have never actually declared war on each other. Instead, they fight indirectly by supporting opposing sides in other countries and inciting conflicts. This is known as proxy warfare. And it’s had a devastating effect on the region. Countries, especially poor ones, can’t function if there are larger countries pulling strings within their borders. And that’s exactly what's happening in the Middle East. The Saudi-Iranian rivalry has become a fight over influence, and the whole region is a battlefield. Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out http://www.vox.com Check out our full video catalog: http://goo.gl/IZONyE Follow Vox on Twitter: http://goo.gl/XFrZ5H Or on Facebook: http://goo.gl/U2g06o
Views: 7548609 Vox
Simplilearn (http://www.simplilearn.com/simplilearn/free-resources ), a leading global training provider & pioneer of the Blended Model [Classroom + Online Learning] Training for CTFL (http://www.simplilearn.com/simplilearn/events/ctfl-training-india ) Certification Exam, is conducting a 2-day full-time intensive CTFL Software Testing Certification Training. Prepare for International Software Testing Qualifications Board ISTQB® Certified Tester Foundation Level CTFL® exam with CTFL training Simplilearn is an Indian Testing Board affiliated Examination Center and a global leader in professional certification for PMP, PMI-ACP, PMI-RMP, CTFL, ITIL, Six Sigma, CAPM, CSM, ITSM, PRINCE2, CISA, COBIT, MS Share Point, MS Project and Cloud computing. More than 30,000 professionals across 136+ countries including training aspirants from the world's leading Fortune 500 companies have used our learning methodology to grow their careers. Here is a great opportunity for testing professionals to boost your career to the next level with Simplilearn's CTFL Software Testing Certification Your advantages of taking Simplilearn's CTFL Software Testing Certification - 2-day intensive instructor led CTFL classroom training - 3 full-length simulation practice tests -- get the feel of the actual exam - Assistance with Indian Testing Board -- CTFL® application process - 24*7 support through live chat, email and phone Access Simplilearn's CTFL Discussion Forums for tips and insights on successfully clearing CTFL certification exam Enroll now for Simplilearn's CTFL Software Testing Certification Training in Bangalore . Apply Simplilearn discount coupon code http://www.simplilearn.com/simplilearn/events/ctfl-training-india 5zFF229Cqc (valid till 15th May, 2012) at Check Out to save Rs.815 on the early bird offer of Rs.16,292. Book CTFL Software Testing Certification Training now for Rs.15,478 only! This CTFL price includes fees for International Software Testing Qualifications Board ISTQB® Certified Tester Foundation Level CTFL® exam.Enroll Now for Rs.15,478 only & Save Rs.815. Transcript: transcript=The fifth testing principle states that we should use a variety of tests and techniques to expose a range of defects across different areas of the product. Using a set of tests repeatedly on the same software product will decrease the efficiency of tests. We will look at different types and levels of testing in session 2. As per the sixth principle, different software products have varying requirements, functions and purposes and hence same tests should not be applied across the board. Higher the probability and impact of damage caused by failed software, greater the investment in performing software tests. The last testing principle states that in order to ensure that adequate software testing procedures are carried out in every situation, testers should assume that all software contains some (albeit concealed) faults as unearthed no errors doesn't mean the software "error-free". These principles should be the guiding principles for all test engineers to plan and execute their tests. These principles are also useful for management to understand testing and have realistic expectations from the test process.
Views: 4674 Simplilearn
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! In this video, I briefly discuss a situation that can be modeled by a Poisson Distribution, give the formula, and do a simple example illustrating the Poisson Distribution. For more free math videos, visit http://PatrickJMT.com
Views: 656900 patrickJMT
Part 3 of the wire drawing tutorial for Abaqus This was a step by step tutorial for coleagues at my workplace, hence the reason for the confusing part on where and how to find the subroutine file. In part 4 of the tutorial is going to be loaded a subroutine file, not mandatory to run the simulation (more details in that video), but is linked to the UVARM option selected in the output variables. In order to avoid errors, it should NOT be selected, and only define MISES and U as output variables.
Views: 403 Diego Eugenio Aguilera
Elsevier's Audio Slides http://audioslides.elsevier.com//ViewerSmall.aspx?source=1&doi=10.1016/j.apsusc.2015.10.108 A short introduction to the research article: R. V. Lapshin, Drift-insensitive distributed calibration of probe microscope scanner in nanometer range: Approach description, Applied Surface Science, vol. 359, pp. 629-636, 2015 (DOI: 10.1016/j.apsusc.2015.10.108). The article is available for free at the following link: http://www.niifp.ru/staff/lapshin/en/index.htm#approach2015 Slide 1. Title Dear Colleagues! My name is Rostislav Lapshin, I am a research scientist from the Institute of Physical Problems, Zelenograd, Moscow, Russian Federation. I am going to briefly report about a new method, which is presented in my recent paper “Drift-insensitive distributed calibration of probe microscope scanner in nanometer range: Approach description” published in Applied Surface Science journal, in October 2015. Slide 2. Main concept The method of distributed calibration of a probe microscope scanner consists in a search for a net of local calibration coefficients in the process of automatic measurement of a standard surface, whereby each point of the movement space of the scanner can be defined by a unique set of scale factors Slide 3. Applied methods To eliminate the negative influence of noise, thermal drift and creep upon the distributed calibration results, the following methods were used: 1. Feature-oriented scanning. 2. Feature-oriented positioning. 3. Counter-scanned images. Slide 4. Partitioning the scanner movement space with a net At the beginning of the distributed calibration, the scanning space is partitioned with a square cell net where the nodes correspond to the absolute integer coordinates x, y, z of the scanner. During the calibration, three local calibration coefficients corresponding to axes X, Y, Z of the scanner are determined in the neighborhood of each net node. Slide 5. Simplified flowchart of the distributed calibration The procedure of distributed calibration is a sequence of three basic measurement operations: probe attachment (position 2), aperture scanning (position 3), and skipping (position 4), which are carried out in each net node of the scanner’s movement space. Slide 6. Local calibration structure ABC of a standard surface The attachment of the microscope probe to a surface feature allows capturing the feature located near the current net node and holding it within the “field of view” of the instrument. Scanning a small neighborhood called an aperture around the captured feature followed by recognition of topography in the obtained scan enables detecting the local calibration structure. Local calibration structure usually consists of three features A, B and C such that the distances between them are a priori known precisely. Atoms and/or interstices of the crystal lattice are used as features. To get the sought-for local calibration coefficients, the distances between the features A and B, A and C should be measured. Drift-insensitive measurement of these distances is carried out within the skipping operation. Slide 7. Application fields The developed calibration approach can be used in the following fields: 1. Accurate calibration of a probe microscope scanner in nanometer and subnanometer ranges. 2. Automatic characterization of lattice crystal parameters and surface defects. 3. Analysis and certification of SPM operation: measurements of thermal drifts, creeps, nonlinearities, nonorthogonalities, and spurious couplings. Slide 8. Conclusions 1. A method of automatic distributed calibration has been suggested that allows excluding errors caused by static nonlinearities, nonorthogonalities and spurious couplings of a probe microscope piezoscanner. 2. The calibration database obtained during calibration is insensitive to microscope head thermal drift and piezoscanner creep because of the application of the feature-oriented scanning methodology. 3. The lattice constant of a crystal has been used as a nature length standard of nanometer range. Finishing, I wish you all good luck in your research!
Views: 80 Rostislav Lapshin
The Computational Biology Core (CBC) at Brown University (supported by the COBRE Center for Computational Biology of Human Disease) and R/Bioconductor Staff team up to provide training on analysis, annotation, and visualization of Next Generation Sequencing (NGS) data. For more info: https://www.brown.edu/academics/computational-molecular-biology/bioconductor-workshop-1-rbioconductor-workshop-genomic-data-analysis Wednesday, February 7th 2018 Brown University
Views: 3036 Brown University
Proteus ISIS similasyon hatası no model specified Header gibi similasyonsuz parça ile nasıl çalışır.
Views: 19398 BAR Elektronik
This laptop was sent over to me by a friend. They said it was dropped flat to the ground. I don't know about that nature of the drop but during boot time it said BOOTMGR is missing. I was delighted that major components was still active owing to the fact that it still boots. However the hard drive being one of the most sensitive component in the laptop did not survive. I first thought to format and reinstall however I may write over the Thesis files they want me to recover. So I finally decided to remove the hard drive and port it to a PC instead. However the Partition Tables were corrupted and it does not appear as a drive until the Partition Tables are repaired. During repair this is what I got. Unreadable sections aplenty.
Views: 380 Bangon Kali
MIT 6.858 Computer Systems Security, Fall 2014 View the complete course: http://ocw.mit.edu/6-858F14 Instructor: Nickolai Zeldovich In this lecture, Professor Zeldovich gives a brief overview of the class, summarizing class organization and the concept of threat models. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 395494 MIT OpenCourseWare
Microsoft Azure has achieved massive, global scale, with 50 announced regions consisting of over 100 datacenters, and it is growing fast. It delivers the promise of cloud computing, including high-availability, extreme performance, and security, by custom designing software and hardware to work best together. Mark takes you on a tour of Azure’s datacenter architecture and implementation innovations, describing everything from Azure’s reliable clean-energy datacenter designs, to how we are using FPGAs to accelerate networking and machine learning, to how we design storage servers to deliver ultra-low latency and high throughput, and more. Learn more: https://azure.microsoft.com/global-infrastructure/
Views: 21859 Microsoft Ignite
Google Cloud enables any business to create a low-latency data presence in many places at once, leveraging a state-of-the-art global network. With Cloud Bigtable’s recently launched multi-region replication offering, a single instance of data — from terabytes to petabytes — can be accessed within or between five different continents, across up to four regions. This solution enables both low-latency data access around the world as well as a fast-failover disaster recovery solution for critical data. Learn how Google’s software-defined WAN works and how Cloud Bigtable uses it for global replication. Build with Google Cloud → https://bit.ly/2UlXMAh Watch more: Next '19 Databases Sessions here → https://bit.ly/Next19Databases Next ‘19 All Sessions playlist → https://bit.ly/Next19AllSessions Subscribe to the GCP Channel → https://bit.ly/GCloudPlatform Speaker(s): Carter Page, Subhasree Mandal , Douglas Mcerlean Session ID: DBS307 product:Cloud Bigtable; fullname:Subhasree Mandal,Douglas Mcerlean,Carter Page;
Views: 189 Google Cloud Platform
Developmental Origins of Brain Circuit Architecture and Psychiatric Disorders (Day 1) Air date: Thursday, November 29, 2018, 8:30:00 AM Category: Conferences Runtime: 07:43:30 Description: Developmental neurobiology is a critical ingredient for understanding the structure and function of the human brain. Classical anatomists recognized that the brain’s component architecture is most accurately seen through the lens of neurodevelopment. This principle has been further applied to understand the brain’s internal connections, capacity for learning, and functional maturation. By drawing together researchers from different fields, this symposium aims to generate healthy discussion and debate on how advances in neurodevelopment have shaped and will continue to shape, our understanding of brain architecture and function, both in health and in psychiatric disorders. For more information go to https://nimhbraincircuit.com Author: National Institute of Mental Health, NIH Permanent link: https://videocast.nih.gov/launch.asp?27214
Views: 966 nihvcast
Views: 640 uscensusbureau
Computational Fluid Dynamics http://cfd.ninja/ ANSYS WORKBENCH
Views: 57720 CFD NINJA
Update on ISO26262 working group What is and is not applicable Illustration via case studies of different ADAS and automated driving system Is ISO 26262 applicable to machine learning? Perspective on future developments for functional safety in automotive Speaker: Dr Riccardo Mariani – Fellow – Functional Safety, Intel, Italy Find out more at http://www.auto-sens.com Presentation from AutoSens 2017 - the Vehicle Perception Conference - held at Pontiac, nr Detroit, Michigan ⇒⇒ Get our newsletter ► https://go.auto-sens.com/newsletter ◄
Views: 6884 AutoSens
In this tutorial, I am going to show how to apply non-uniform pressure using CAE interface. There are a couple of ways to apply non-uniform pressure in ABAQUS such as user subroutine *DLOAD or point loads with brutal force. The easiest way is to use Analytical Field method. The example is 'Bolt Bearing Load Application' https://sites.google.com/view/bw-engineering/
Views: 25479 BW Engineering
Info: https://pwlconf.org/2016/dahlia-malkhi/ Slides: http://bit.ly/2cC59Ml Transcription: http://bit.ly/2y8XH5U Dahlia's Site: https://dahliamalkhi.wordpress.com/ ----------------------------------------------------------------------------------------------------------- Platinum Sponsors: Two Sigma (@twosigma) and Comcast (@comcast) ----------------------------------------------------------------------------------------------------------- Description ------------------ A family of network protocols are built around the following "random phone call" framework: In a round, each player selects a communication partner among its network neighbors uniformly at random and "calls" it; the two players now connect in a protocol-specific exchange. The talk will touch on three protocols from this family and relate them to each other: The first, Rumor Mongering, spreads gossip in each call. This protocol was invented at Xerox PARC for the purpose of synchronizing replicas in the Clearinghouse directory service. The second, Name Dropper, pushes new neighbors in each call. This protocol was developed at Akamai for network discovery in a partially connected network. The third, SWIM, pulls a heartbeat in each call. This mechanism was developed at Cornell University in order to implement scalable failure detection. Referenced Papers ------------------------------ - Epidemic algorithms for replicated database maintenance | https://www.cis.upenn.edu/~bcpierce/courses/dd/papers/demers-epidemic.pdf - Resource Discovery in Distributed Networks | http://www.cs.cmu.edu/~harchol/Papers/discovery.ps - Randomized Rumor Spreading | http://zoo.cs.yale.edu/classes/cs426/2013/bib/karp00randomized.pdf - SWIM: Scalable Weakly-consistent Infection-style Process Group - Membership Protocol | https://www.cs.cornell.edu/~asdas/research/dsn02-swim.pdf Bio ----- Dahlia Malkhi is an applied and foundational researcher since the early nineties in broad aspects of reliability and security in distributed systems, working on large-scale systems infrastructure. Before VMware Research, from 2004-2014, Dahlia was a principal researcher at Microsoft Research, Silicon Valley. Prior to joining Microsoft Research, she was an associate professor at the Hebrew University of Jerusalem (1999-2007), left for a brief sabbatical, but was bitten by the Silicon Valley bug and stayed there. Dahlia holds a PhD, an M.Sc. and a B.Sc. in computer science from the Hebrew University of Jerusalem. Presently, Dahlia is passionate about Corfu, a cloud scale consistency platform project she co-founded.
Views: 4983 PapersWeLove
simple 3D model of connecting lug
Views: 37288 Hai Bang Phan
Advanced VLSI Design by Prof. A.N. Chandorkar, Prof. D.K. Sharma, Prof. Sachin Patkar, Prof. Virendra Singh,Department of Electrical Engineering,IIT Bombay. For more details on NPTEL visit http://nptel.ac.in
Views: 2277 nptelhrd
Text version of the video http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-example.html Slides http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-example_25.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists When can a deadlock occur In a database, a deadlock occurs when two or more processes have a resource locked, and each process requests a lock on the resource that another process has already locked. Neither of the transactions here can move forward, as each one is waiting for the other to release the lock. When deadlocks occur, SQL Server will choose one of processes as the deadlock victim and rollback that process, so the other process can move forward. The transaction that is chosen as the deadlock victim will produce the following error. Msg 1205, Level 13, State 51, Line 1 Transaction (Process ID 57) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction. SQL script to create the tables and populate them with test data Create table TableA ( Id int identity primary key, Name nvarchar(50) ) Go Insert into TableA values ('Mark') Go Create table TableB ( Id int identity primary key, Name nvarchar(50) ) Go Insert into TableB values ('Mary') Go The following 2 transactions will result in a dead lock. Open 2 instances of SQL Server Management studio. From the first window execute Transaction 1 code and from the second window execute Transaction 2 code. -- Transaction 1 Begin Tran Update TableA Set Name = 'Mark Transaction 1' where Id = 1 -- From Transaction 2 window execute the first update statement Update TableB Set Name = 'Mary Transaction 1' where Id = 1 -- From Transaction 2 window execute the second update statement Commit Transaction -- Transaction 2 Begin Tran Update TableB Set Name = 'Mark Transaction 2' where Id = 1 -- From Transaction 1 window execute the second update statement Update TableA Set Name = 'Mary Transaction 2' where Id = 1 -- After a few seconds notice that one of the transactions complete -- successfully while the other transaction is made the deadlock victim Commit Transaction Next Video : We will discuss the criteria SQL Server uses to choose a deadlock victim
Views: 65974 kudvenkat
NEW CONTENT ON: http://www.FailedNormal.com 65 Minutes Synopsis: This class teaches students how to troubleshoot and fix the most common laptop hardware problems. Prerequisites: Computer Anatomy This class talks about: Purchasing Laptop Parts Replacing LCD Screens Replacing LCD Inverters Replacing Keyboards Installing RAM Replacing Hard Drives Replacing Optical Drives
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I want to add software RAID 1 mirroring to my Windows 10 Pro PC. I ordered an additional hard hard and it just arrived, so here is the video of me explaining (and actually adding) a RAID 1 mirrored drive under Windows 10 Pro. Introduction to Android app development: https://www.dgitacademy.com Let Me Explain T-shirt: https://teespring.com/gary-explains-let-me-explain-2 Twitter: https://twitter.com/garyexplains Instagram: https://www.instagram.com/garyexplains/ What is RAID (RAID 0,1,5,10)?: https://www.youtube.com/watch?v=IbXPFB1kKuA #garyexplains
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If you have a problem which is not meshing and you are searching why, you are on the right article. Meshing problems are often caused by small edges or faces in the geometry. How to your find the problem in your CAD model? That's he question I always wondered... CAD models can be so big that it is difficult to find where is the problem! But...I found a method. This method is a secret method that no one will teach you. But I guarantee it will solve your problem 90% of the time.
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