Hello, thank you very much for the video you recorded. It is very good. But I am a student from China, and my English level is limited，could you please add subtitles if convenient

Prof., how does mesh accuracy affect limit load/collapse load of a shell-mesh structure being analyzed with a perfect plasticity or elastic plastic material model?

similarly differance in Dcouple 3D and Couple Distrubutionin RBE3

Greetings Sir, i'am getting this error "Time increment required is less than the minimum specified". i have applied cyclic loading ... what should be done to remove this error

I have multiple bodies in my model that are connected to each other...is it preferable to do partition of them in assemble mode all together or i can do their portioning separately as parts

@simtech0598

2 жыл бұрын

As you want you can make partition. Both methods are good.

Can you please make a video on contact algorithm in abaqus?

@simtech0598

3 жыл бұрын

Dear, Few are already uploaded. Check they playlist on the channel SimTech05

Dear sir, I have been following you for quite a long time now. I just has one query related of my research area. Can you please provide me insights about defining stresses for a model containing shell element. In other words Lets say shell element has a (S4R) has a five intgration point along the thickness. I found that it is possible to provide a initial state (at intgration points) such as temperature, stress etc. even before running analysis. I wish to know how. As I did some literatures it is not possinble usisng GUI, but by python scripting it is possible. Can you please help me with this, either directing me with some examples or so... Thanks in advance.

@simtech0598

2 жыл бұрын

Dear, In boundary conditions you can define intial conditions as predefined field on selected element/node. However, if you want to apply bc on specific integration point...such option not available with GUI.

@rakshithbdgowda5048

2 жыл бұрын

@@simtech0598 Thank you for confirming it. However, I came across a resource that a initial stresses can be applied to a node directly using python scripting. Any such literature if you have please share with me. Anything will help... Thanking you,

@simtech0598

2 жыл бұрын

Dear, I don't have such litrature.

@rakshithbdgowda5048

2 жыл бұрын

@@simtech0598 Thank you for your time and reply.

Can meshing change the strength/stiffness of the material

@simtech0598

Жыл бұрын

Dear, Material remains as it is...but error in stress calculation increase with coarse mesh. Think you want to calculate 1.34+1.66 But your calculator (with coarse mesh) considering it 1.3+1.6 so you will get answer = 2.9 ! But the original result (with fine mesh) is 3.

whats is differance between kinematic _coupling and coupling kinematic

@simtech0598

2 жыл бұрын

Kinetic coupling and coupling kinematic is same. However, kinetic coupling and distributed coupling having difference.

@yagnemanilreddy4298

2 жыл бұрын

@@simtech0598 thank you sir

Hii bro I want do abaqus course Can you help me in this From where I do abaqus course

@simtech0598

3 жыл бұрын

This playlist is for the same - kzread.info/head/PLdXwpuOm8L9ojoCHLulMWJKOryHsXYq6L Go through videos of this playlist on my channel SimTech05.

@vinaypratapsingh6223

3 жыл бұрын

@@simtech0598 i want to learn from basic to advance. Will this playlist enough for this Or not???

@simtech0598

3 жыл бұрын

More than enough. There are two playlist For beginners - "Abaqus from basics - for beginners" - kzread.info/head/PLdXwpuOm8L9ojoCHLulMWJKOryHsXYq6L For advance users - "Abaqus - Dynamic Analysis" - kzread.info/head/PLdXwpuOm8L9p1mPx4EaOCSRYT3Unj-1ql If you learn everything I'm explaining here, you will able to solve most of mechanical engineering problem.