When modeling rubber like material in explicit FEA, you can't set Poisson's ratio as 0.5. Why? What would happen in the solver if you do that? I noted that it leads to an infinity in the stiffness matrix but he wanted more details.
Engineer Fea Interview Questions
82 engineer fea interview questions shared by candidates
How to improve the permanent displacement of the connector
If a load on cantilever beam is moved along the length of the beam, what will be its reactions?
I was asked to perform Impact force computation and related justifications.
Do you know vibration?
What properties determine the natural frequency of a simple system (a mass point on a spring), and which way?
What is Reynolds number and range of Reynolds number
Write down some FE equations?
What type of analysis have you done so far?
This was 2 round interview, asked questions on masters project, FE works, followed up by a presentation. Technical questions like mesh convergence study, how you validate your fe model ? types of element and their properties? mtech project works? comfortable to work in chennai?
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