Nishanth Murugan

5 Questions 4 Answers 0 Followers

Questions related from Nishanth Murugan

Can anyone suggest an Open Source Eigenvalue solver in C++ with support for parallelization ?

Hi, I need to solve an Eigenvalue problem of the form [A]{x} = e [B]{x}, where A, B are sparse matrices. Since the size of my matrices are quite huge, some 20,000 x 20,000, the only approach is to...

15 March 2018 5,377 5 View

How do I parallelize the execution of the function eig_pair() found in the opensource C++ library Armadillo to find the eigenvalues and vectors ?

Armadillo Supports parallel execution only through OpenMP (as far as I've read). How do I ensure parallel execution of the inbuilt functions (which I'm using to find the eigenvalues and vectors)...

15 March 2018 5,390 0 View

In the case of a in-compressible flow through a cylinder, how do I find the traction at the solid-fluid interface in OpenFoam ?

Initial Pressure and velocity conditions are given. I need the traction to feed it as an input to the Solid Solver for a case of Fluid-Solid Interaction using a partitioned approach.

16 September 2017 7,304 3 View

What is the maximum stress that a Visco-Elastic material can bear before it exhibits permanent deformation followed by Failure?

I'm looking for a material that exhibits properties similar to that of a Human Artery. It should exhibit significant elastic deformation at high loading conditions.

15 September 2017 9,340 2 View

What are the advantages of using Abaqus CAE in Linux instead of Windows?

Does the Linux version of Abaqus provide the user with more freedom and control over the simulation? Can the necessary subroutines be written in Python?

24 July 2017 7,758 2 View