force on dislocations
Hi, how the Peach-Koelher force acts on a dislocation?, I understand when the resolved shear stress acts on a dislocation. But not quite the term that provokes climb on an edge dislocation...
Hi, how the Peach-Koelher force acts on a dislocation?, I understand when the resolved shear stress acts on a dislocation. But not quite the term that provokes climb on an edge dislocation...
Hello,
I'm doing a project on Abaqus and I'm trying to use the Kwon and Asaro model but I just can't find anything about it on the benchmark and even on google.
Thus, I hope that somebody could help me?
Thank you in advance!
HI
I have a cantilever Euler beam with a force.
I want to find mechanical impedance for this system
Can you hel me for Specify this impedance?
I attach a jpg file that it show my system.
regards
hello..
i am working in abaqus for chip formation in machining by using shear failure..please help me how to proceed
does anyone know any current theories on the stress wave propagation in a complex media(such as concrete or rock).(1D sphere wave or complex)
all i see is the simulation with a complex constitutive model. but i think it`s not perfect.
hope for your help
Project Description:
Although this is a class in solid mechanics, I chose a project which focuses on fluid dynamics. I did this because I think this project will be very educational with respect to the Finite Element Analysis and mechanics in general.
For my semester project, I will investigate equilibrium geometries of ripples in an elastic sheet. In order to do so, I will need to learn how to study out of plane bending of a thin membrane with ABAQUS. The project can be divided into the following stages:
1. Set up the membrane geometry model in ABAQUS
2. Apply relevant boundary conditions and tractions
3. Set up the job
4. Run the job, and post-process
Please see the attached file for details.