Hello! Thanks for the helpful video. I was wondering how you chose the yield stress ratios (i.e. R11, R22, etc.)? I saw in one of your papers you define the F, G, H, L, M, and N constants, but I can't find any definition of the yield stress ratios. I'm trying to model dowel-type wood-steel-wood connections, with glulam as the wood. Do you have any idea what the yield ratios should be for this material? Thank you!
You can see more theory here: classes.engineering.wustl.edu/2009/spring/mase5513/abaqus/docs/v6.6/books/usb/default.htm?startat=pt05ch18s02abm20.html for How to use the parameters R in the model abaqus!
Hello, In abaqus, there is a model based on Hill's criterion (named "Anisotropic yield") which allows to simulate the damage of wood, but rather a failure in compression. Sometimes, the wood is broken in tension, I know that we can add an external code (from Fortran) to define the damage behavior of wood in tension. What I used in all my simulations for wood, are the existing abaqus model.
Hello! Thanks for the helpful video.
I was wondering how you chose the yield stress ratios (i.e. R11, R22, etc.)? I saw in one of your papers you define the F, G, H, L, M, and N constants, but I can't find any definition of the yield stress ratios.
I'm trying to model dowel-type wood-steel-wood connections, with glulam as the wood. Do you have any idea what the yield ratios should be for this material?
Thank you!
You can see more theory here:
classes.engineering.wustl.edu/2009/spring/mase5513/abaqus/docs/v6.6/books/usb/default.htm?startat=pt05ch18s02abm20.html
for How to use the parameters R in the model abaqus!
nice job thanks
hi how to define cedar solid woods of abaqus,
Hello, your video is very helpful to me, I would like to know how to define wood destruction in ABAQUS, thank you very much
Hello, In abaqus, there is a model based on Hill's criterion (named "Anisotropic yield") which allows to simulate the damage of wood, but rather a failure in compression.
Sometimes, the wood is broken in tension, I know that we can add an external code (from Fortran) to define the damage behavior of wood in tension.
What I used in all my simulations for wood, are the existing abaqus model.
Thanks for your video! It was truly useful :) Could you provide me your exel file that you used for Loading please?
the excel file is not true given. You can make your own file excel