Respected Sir thanks a lot for the video could you please help me with the shell element on circular plate FML glass composite how to assemble and perform a pressure tes
Hello, I'd like to know where these values come from, for your Young's modulus and plastic values ? Like, you input 29911000 for E. But usually it's either in MPa or Pa, being 210e3 or 210e9. What's that 29e6 ...? And those yield stresses : usually it starts at about 200 MPa. What's that 59822 thing...? Thanks for answering ! :)
Also, I tried doing what you did on a 3D analysis(a 3D model) and I get an error when submitting the job. It says the time needed for the next increment is too small. (1e-35) What can I do ..? Actually I never managed to do a static general step. I usually always go with linear perturbation. But now since it's plasticity I can't... Can you help please ?
The value is very close to the theoretical general value of 30e6 Psi and it comes from actual experimental data, hence the slight deviation from theoretical value !
Hello, Thank you for the video. I'm trying to model a material that yields at different values in compression and tension !! Is it possible to define two yield stresses one for compression and the other for tension ? Thank you !
Thank you very much, we need other videos in plastic strain
Respected Sir thanks a lot for the video
could you please help me with the shell element on circular plate FML glass composite how to assemble and perform a pressure tes
Hello, I'd like to know where these values come from, for your Young's modulus and plastic values ?
Like, you input 29911000 for E. But usually it's either in MPa or Pa, being 210e3 or 210e9. What's that 29e6 ...? And those yield stresses : usually it starts at about 200 MPa. What's that 59822 thing...?
Thanks for answering ! :)
Also, I tried doing what you did on a 3D analysis(a 3D model) and I get an error when submitting the job. It says the time needed for the next increment is too small. (1e-35)
What can I do ..? Actually I never managed to do a static general step. I usually always go with linear perturbation. But now since it's plasticity I can't...
Can you help please ?
The value is very close to the theoretical general value of 30e6 Psi and it comes from actual experimental data, hence the slight deviation from theoretical value !
The values come from experimental data, with the unit of PSI (Youn's modulus is very close to the established value of 30x10^6 Psi !
what will be the yield stress and plastic strain values in case of "Ti6Al4V" material instead of steel?
Hello, Thank you for the video.
I'm trying to model a material that yields at different values in compression and tension !!
Is it possible to define two yield stresses one for compression and the other for tension ?
Thank you !
the tension is the ultimate strength
hey! did you figure out how to do it? I need to do that too. i have full curves for tension and compression. thanks!
Sir, won't the time period for plastic analysis should be 2 in step module as the amplitude is from 0-2?