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you find the model in the attachement, the structure is constraint for Moving in all the directions (surface below of the horizantal plate), and a force of -1000N is applied on the round shape of the vertica plate. i need to simulate the membrane + bending stress in 3 case of temperature as i...

I undrestund you but in my case i want to simulate other type of stress like bending stress and membrane, so it will be complicated. I can perform thermal (uniform temperature) + structure analysis in order to determine this type of stress ? because i tried and it gived me high stress value...

you can find here the model, thnx for your replies https://files.engineering.com/getfile.aspx?folder=f0ec5c17-f367-463d-a5c1-f6e8bc1e7546&file=model.PNG

Thanks very mush to this replies,So to simulate the stress intensity on my model in differents case of temperature, i have to perform a structural and thermal analysis (i can't just take acount the modulus young. please find attached the screen of my model and give me your point of view ( 3...

@rothers you mean that i have to declare the poisson coefficient value to perform my analysis ? the stress remains the same if i just change the young's modulus ? Can you give me more explication

@rothers I know that Stress=Young modulus*déformation, that's why i expected a variation of the stress

I have a problem on the software ansys,i change the Young modulus but the stress still the same ?

Which stress equivalent (RCC-M) i must take account to design a piping support (plaque coque) ??

the problem that i dont find it on ansys help sk_cheah

I want to Apply different cases of loads on apdl ansys (seismic analysis) i have the values of the 3 axial acceleration and the total weight

thank you i will check, i can fin also the newmark combination ??

how i can perform a seismic analysis to determine stress and displacement of nodes on ansys apdl, what command i need ? (i have the values of the 3 direction accélérations), thanks