NonLinearFEM ASCM
NonLinearFEM ASCM
  • Видео 32
  • Просмотров 69 592
Cohesive Zone Modelling Background
Cohesive Zone Modelling Background
Просмотров: 15 545

Видео

Case Study Peel Test
Просмотров 2,1 тыс.7 лет назад
Case Study Peel Test
2. Contact Analysis
Просмотров 4,3 тыс.7 лет назад
Here we discuss the formulation of contact into the equilibrium equation along with frictional and tangential contact definitions
4 ContactBodies
Просмотров 7637 лет назад
4 ContactBodies
5 ContactStiffness
Просмотров 8687 лет назад
5 ContactStiffness
1 Contact IntroductionandAnalysis
Просмотров 2,2 тыс.7 лет назад
1 Contact IntroductionandAnalysis
3 ContactInterfaces
Просмотров 1,2 тыс.7 лет назад
3 ContactInterfaces
Plastic Increment
Просмотров 1,1 тыс.7 лет назад
Plastic Increment
Incremental Stress Starin Relations
Просмотров 7247 лет назад
Incremental Stress Starin Relations
Incremental Solution Uniaxial
Просмотров 9167 лет назад
Incremental Solution Uniaxial
Plasticity in Uniaxial Stress State
Просмотров 1,1 тыс.7 лет назад
Plasticity in Uniaxial Stress State
Plasticity Incremental Relations
Просмотров 5 тыс.7 лет назад
Plasticity Incremental Relations
Contents for This Week
Просмотров 2647 лет назад
Contents for This Week
Conditions in Deformation
Просмотров 3877 лет назад
Conditions in Deformation
Computational Procedure Introduction
Просмотров 1,4 тыс.7 лет назад
Computational Procedure Introduction
Tape spring
Просмотров 2,5 тыс.7 лет назад
Tape spring
Buckling and post buckling of a square plate
Просмотров 1,8 тыс.7 лет назад
Buckling and post buckling of a square plate
Standard Buckling Analysis - Beam
Просмотров 6637 лет назад
Standard Buckling Analysis - Beam
StandardBucklingAnalysis
Просмотров 1487 лет назад
StandardBucklingAnalysis
RemarksonBucklingwithFEM
Просмотров 2407 лет назад
RemarksonBucklingwithFEM
LinearNonLinearBuckling
Просмотров 3767 лет назад
LinearNonLinearBuckling
GeometricStiffnessPlates
Просмотров 4817 лет назад
GeometricStiffnessPlates
GeometricNL Buckling
Просмотров 7177 лет назад
GeometricNL Buckling
GeometricKBarBeam
Просмотров 5827 лет назад
GeometricKBarBeam
Homework 1 - Instructions
Просмотров 3797 лет назад
Homework 1 - Instructions
Geometric NonLinearity - Introduction
Просмотров 11 тыс.7 лет назад
Geometric NonLinearity - Introduction
Fundamentals - Configurations
Просмотров 7377 лет назад
Fundamentals - Configurations
Fundamentals GL Strain
Просмотров 7 тыс.7 лет назад
Fundamentals GL Strain
Constitutive and Equilibrium Eqns
Просмотров 1,4 тыс.7 лет назад
Constitutive and Equilibrium Eqns
FE formulationTruss - part1
Просмотров 6107 лет назад
FE formulationTruss - part1

Комментарии

  • @isaacjames7771
    @isaacjames7771 9 месяцев назад

    Thank you Ma'am for this in-depth explanation. I would be glad if you could help me with the Cohesive Zone Modeling of a pull-out test simulation. Could you kindly share your email?

  • @rva485
    @rva485 Год назад

    Where these lectures available or taken

  • @AliAghababaee-si4ih
    @AliAghababaee-si4ih Год назад

    Hi, where do I get the document??

  • @antoj.5119
    @antoj.5119 Год назад

    Thanks for the content, very helpful. I'm having a hard time finding the equations for these parameters for concrete, can you help me?

  • @rajendraarya7908
    @rajendraarya7908 2 года назад

    Well explained, Plz make a playlist, so that it will be easy to go through to the lecture series.

  • @lasanvagharelu8023
    @lasanvagharelu8023 2 года назад

    Ma'am can you tell me what is plastic multiplier and what is it significance

  • @kittyblossom7342
    @kittyblossom7342 2 года назад

    Very informative. Thank you. Finally a channel dedicated to non linear FEM.

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 2 года назад

    5

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 2 года назад

    4

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 2 года назад

    3

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 2 года назад

    2.

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 2 года назад

    very nice content and very to the point explanations of concepts, please make more videos on other FEA and material modeling , vibration and fatigue concepts

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 2 года назад

    1.

  • @aaronlopes5256
    @aaronlopes5256 2 года назад

    Thank you very much for such precise Videos!!!

  • @sudhendunathtiwari8966
    @sudhendunathtiwari8966 3 года назад

    S is distance in decomposition of traction?

  • @aaronlopes5256
    @aaronlopes5256 3 года назад

    Thank You! Great Explanation.

  • @PANKAJ201195
    @PANKAJ201195 3 года назад

    where word file..????

  • @atharvapradhan2364
    @atharvapradhan2364 3 года назад

    explanation was quite comprehensive. Thanks a lot !

  • @satadrubera7281
    @satadrubera7281 3 года назад

    How to calculate Plastic Multiplier ?

  • @satadrubera7281
    @satadrubera7281 3 года назад

    What is the formula for plastic multiplier ?

  • @mollaberihun9107
    @mollaberihun9107 3 года назад

    good explanation thank you

  • @TheEnginator
    @TheEnginator 4 года назад

    Thank you very much. You taught in an easily understandable way.

  • @diegosarzosa8743
    @diegosarzosa8743 4 года назад

    Hello, nice explanation. What software did you use to prepare this lecture ?

  • @Akileshg1
    @Akileshg1 4 года назад

    Can you please suggest a Textbook too Great video by the way

  • @Akileshg1
    @Akileshg1 4 года назад

    Hi mam, You said you had discussed about Lagrange multiplier method before. Is that video available in your channel?

  • @vaidehicrs9898
    @vaidehicrs9898 4 года назад

    Too much of theory.. it will get great if some practical knowledge of how to use this in a commercial finite element software..

  • @user-it9ih9jj8k
    @user-it9ih9jj8k 4 года назад

    Excuse me ! Could you give any tip to derive geometric stiffness matrix please ?

  • @kaustubh589
    @kaustubh589 4 года назад

    Hello ma'am, interesting lecture. 1) But I cannot sort it with date. Can you please help me. 2) please suggest book. 3) can you me your mail id, anything for formal conversation. Name :- Kaustubh My mail id is kaustubh.199@gmail.com

  • @johnatkinson8977
    @johnatkinson8977 4 года назад

    Hi, can you tell me where to get the full details for this problem? You mention a pdf? Where can I find this? Thanks

  • @sinasi1988
    @sinasi1988 4 года назад

    thanks for the video can you recommend a written source

  • @sagarsonavane8974
    @sagarsonavane8974 4 года назад

    Nice Explanation..

  • @IsmaelFreireBastos
    @IsmaelFreireBastos 4 года назад

    This video is not downloading

  • @aminegc9353
    @aminegc9353 4 года назад

    it's not correcte about the matrix F, so all the diagonal elements we add 1, so the diagonal is: 1+dx/dX , 1+dy/dY , 1+dz/dZ , an other way to exmailn that , The real F matrix of deformation is : F = I+Your matrix

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 5 лет назад

    content added by you is very nice and more worth than reading whole text book. really helpful. Can you please make some videos on explicit dyanamics and vibration domain

  • @chandrashekharlakavath8748
    @chandrashekharlakavath8748 5 лет назад

    Thank you for sharing your knowledge. As you said cohesive zone modelling is not good if we don't know the crack path, then in such case which model is preferable..?

    • @triumphofdestiny
      @triumphofdestiny 5 лет назад

      Use phase filed method for fracture wherein the crack trajectory will be based on the local strain energy density and would be realistic.

  • @mangeshtuyyar1285
    @mangeshtuyyar1285 5 лет назад

    hello mam, your lectures are not in proper order can you add a number before them to make u derstand the order of lectures and flow...

  • @awsidrees9423
    @awsidrees9423 5 лет назад

    Thank you for this amazing illustration for nonlinear geometry of truss element, but i really have a question regarding this video. my question is related to matrix B (see min 4:24) you write it equal to Bo+transpose(u)*H but according to the strain equation it must equal Bo+(1/2)*transpose(u)*H !! so i am asking where the half term has gone or disappear!!!! Am I Right or wrong?? and when taking the half in the derivation it completely change the final results. so please give an explanation or illustration for that ?

  • @abinashpanda2831
    @abinashpanda2831 5 лет назад

    How is kc = 0 for D<g? Doesn't make sense

  • @k56637
    @k56637 5 лет назад

    Thanks a lot. In the case of a citation, how can I cite your course or videos?

  • @sunils1056
    @sunils1056 5 лет назад

    If both the contacting bodies are flexible. Which Young's modulus does the software consider for multiplying with the scale factor ?

  • @engineerkranthi
    @engineerkranthi 5 лет назад

    There is a serious problem. The eigen value for 1st mode is 55.96 N instead of 5596 N. which is mentioned in the vedio.

  • @nageshs2188
    @nageshs2188 5 лет назад

    Thank you very much, for uploading valuable video.

  • @chetanbapat5654
    @chetanbapat5654 6 лет назад

    Woow I was looking for such to the point information. Please make on more FEA concepts including computational mechanics

  • @nipunneil2411
    @nipunneil2411 6 лет назад

    hi, can you please tell what software and configuration you are using for this video?

  • @Hannah-nt3uc
    @Hannah-nt3uc 6 лет назад

    please, can anyone explain to me where the 1/2 is coming from? i understand it has anything to do with linearization, but i can't find a proper explanation anywhere :( thx in advance!

    • @fleksimir
      @fleksimir 4 года назад

      If I remember correctly (not 100% sure), the number 1/2 is artificially added in the definition of the GL strain tensor (and analogue to that, Euler strain tensor), simply to have better mathematical behaviour in calculations. It's a normalisation factor, in other words. The reason linear analysis is always mentioned with that 1/2 is that it makes most sense in linear strain (small deformations) is to compensate for gamma (angle deformation) being equal to 2*epsilon on the same position in the tensor. I'm not an expert on this, so don't take it as simply true, but rather to help you find the answer in proper literature.

    • @vincentwong8190
      @vincentwong8190 3 года назад

      I will write the definition of the book here: the factor 1/2 being a normalization factor (whose significance is explained in a more general context in Section 2.2.7). Clearly, the material is unstrained at X if and only if E = 0 at X.

  • @makeurdream769
    @makeurdream769 6 лет назад

    Sir, I want to analyse buckling and post buckling of a functionality graded plate using ansys but how to use power law in ansys , is a problem so make a video on this...thank u....

  • @aneet84
    @aneet84 6 лет назад

    Actually, with a pole vaulter's pole, shouldn't it be "buckling", given the slenderness of the pole?

  • @Nick-gj9my
    @Nick-gj9my 6 лет назад

    can u explain the mathamatical background of implicite and explicite method

  • @bhimeshjetty7092
    @bhimeshjetty7092 6 лет назад

    Good