12 Questions 9 Answers 0 Followers
Questions related from Braj Bhushan Prasad
How can the span of a particle size distribution (PSD) be calculated if the PSD is measured using a scanning technique instead of laser diffraction?
29 January 2024 9,886 0 View
Hello everybody, I want to derive .stl data from my FE-Mesh. For this, I want to use the APDL script. So, I want to ask is it possible for anyone to provide me with a small example for this...
10 February 2022 3,765 2 View
Hello folks, i am doing a vibration experiments to analyze the transfer function. But, before that I want to see the effect of FFT-Lines (Band width kept constant) on my experiments. Higher the...
07 January 2021 3,928 4 View
Can anyone suggest me some good books on Bumper crashbox simulation by using finite element method
20 September 2018 1,771 3 View
Hallo, i am trying to simulate Bumper crash model by using Abaqus. Till now i am just providing the time of computation and not the time steps. My question is ... how i can provide the time...
21 May 2018 1,111 3 View
I am trying to do natural frequency analysis for Body in White. In this analysis the first 6 eigenmode need to be zero, but in my case only the first 5 eigenmode is zero and rest is non zero. I...
08 May 2018 6,268 2 View
Hallo, i am doing an eigenvalue test for a car body by using Abaqus. The computation runs successfully, but the 7, 8, 9, and 10 th mode are very small ( 1.264 * 10^-4), which means that the...
08 February 2018 4,450 3 View
Hallo, I am looking for the Paris laws parameter (C and m) for the steel of grade S355NL and S960QL. Can anyone please provide me the list of literature, where the values of these parameters are...
04 February 2018 2,953 1 View
Hallo, i am trying to compute the temperature distribution in arc welding simulation by using two heat source simultaneously (first one on the top of the plate and second one on the bottom of the...
13 July 2017 3,594 1 View
I am trying to simulate the temperature field in arc welding process. For this i m using the Goldak heat source, which is inbuild in LS_DYNA. I am totally new to this software and getting lot of...
16 May 2017 3,599 3 View
I am trying to simulate the temperature field for the gas metal arc welding in LS-Dyna. The computation goes well but in the post-processing the temperature shows zero. I am enclosing my .k file....
04 May 2017 4,693 2 View
Is it commonly accepted in structural dynamics that the first two eigenmodes are adequate for understanding a structure's dynamic behavior? If so, what are the reasons behind this? If not, could...
01 January 1970 410 3 View
