8 Questions 11 Answers 0 Followers
Questions related from Ajay Goyal
I have two geometries (Say A and B) with known x,y,z coordinate. These geometries are similar but not of exact shape and size. Let me for now consider them in 2D for understanding. A is supposed...
04 January 2022 1,090 3 View
Dear Sirs, Hello! Previously in my FE models I was using structual>linear>isotropic>linear material properties. So, I give the single value of Young's modulus and Poisson's ratio to the...
12 August 2021 2,708 1 View
I am working in LS DYNA. However, my question is general for any FEM based software user. I have two cuboidal parts (one small cube over a larger cube). I wish to apply symmetry boundary...
04 November 2019 6,201 3 View
I have two solid geometries intersecting each other (a cuboid and a cylinder). I have developed independent meshes in LS Dyna. Now I want to combine the meshes in one. Please help.
30 October 2018 7,853 4 View
Dear Sirs / Madams, I am working on a blast based problem in LS DYNA. I am stuck at a point and therefore, I seek for help. The problem is stated as under: A human dummy is lying on sand (soild...
28 August 2018 3,774 3 View
I got a signal as attached. My doubt is can I break the signal in a triangle and a straight line, then calculating fourier series for each. In other words, should I calculate fourier series of...
11 August 2016 6,571 4 View
I have four input vectors of (1*36) matrix each and one output vector (1*36). I want to develop a coding using ANN which not only process and train the network but displays how processing is going...
07 April 2015 7,280 9 View
How could i calculate centroid of a shape whose boundary coordinates are known
20 March 2015 4,232 2 View
