hey 3JC
well, I am already aware of the FEA, its concept of meshing and boundary conditions. But that only with single structure and its linear static analysis.
I wanted to get my hands on analyzing the assembly for non-linear and dynamic problems. and I haven't found any material for such...
Hello
Well there is an option of inertia relief while defining the solution under the parameters tab in NX Nastran. If you'll work with this parameter the solution will work fine. I hope it helps.
Regards
Tejras
That was of great help Mr Tuw thank you.
Anyways I was wondering if I could see the system actually failing during analysis.
Well, while setting up the durability wizard there are the factors (con misses, Tresca.. Smith Watson topper, strain life max shear,.... In stress and fatigue life...
Hello TUW
That was a mistake, below I've attached it again.http://files.engineering.com/getfile.aspx?folder=c9030c59-7122-4091-9ffc-2862b79c673e&file=SF.png
Hello,
I was doing structural analysis on system made of steel. Further I proceeded with durability simulation to see if it fails at particular load case or not. The images for simulation are enclosed in this thread.
Now I'm quite confused about the results. The magnitude I'm getting for...
Hello,
I was doing structural analysis on system made of steel. Further I proceeded with durability simulation to see if it fails at particular load case or not. The images for simulation are enclosed in this thread.
Now I'm quite confused about the results. The magnitude I'm getting for...
Hey thanks rb1957 to inform a bit.
I'm a beginner to this stuff, so if you could tell me in quite depth so that I could perform analysis on any rotational body.
from meshing to the boundary condition to the solver to the solution.
Thanks
Hello,
Recently I was performing the dynamic analysis on the pulley, meshing was done using tetra10 element. While applying the boundary conditions, I was unable to apply the centrifugal load, no element was getting highlighted to apply load to.
I hope I could be helped.
Thank you
Hi Wnuczko
I'll explain you the whole system;
There is a assembly containing part: damper and spring. The whole system will be in inertia relief, but the spring has to be constrained between the damper. now the top part of the whole assembly shall be fixed and a cyclic load at the bottom point...
Hello,
I've been working on modeling a scooter. now I'm on the stage where I need to analyse the suspension systems I've designed theoretically on paper.
well, I know the procedure for structural analysis ( as done on chassis) but the suspension is a flexible body that might need different...
Hello,
I've been working on modeling a scooter. now I'm on the stage where I need to analyse the suspension systems I've designed theoretically on paper.
well, I know the procedure for structural analysis ( as done on chassis) but the suspension is a flexible body that might need different...
Hello people,
We are working on design of a electric scooter, and my job is to do 3D modeling and analysis of the whole vehicle. we've design of all the components and I've made 3D model of all the parts but the problem arising now is with the finite element analysis of that whole model. The...
Hello people,
We are working on to design a electric scooter, and my job is to do 3D modeling and analysis of the whole vehicle. we've design of all the components and I've made 3D model of all the parts but the problem arising now is with the finite element analysis of that whole model. The...
