Rank: 68 based on 767 downloads (last 30 days) and 25 files submitted
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Siva Srinivas Kolukula

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https://sites.google.com/site/kolukulasivasrinivas/

Professional Interests:
Mathematical Computing

 

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Files Posted by Siva Srinivas Kolukula View all
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11 Dec 2013 Screenshot Mesh a plate with hole Meshing a plate with hole at center of given radius Author: Siva Srinivas Kolukula meshing, grid, transfinite interpola..., finite element method, finite element analys..., plate 38 0
  • 5.0
5.0 | 1 rating
15 Nov 2013 Screenshot Nearest neighboring particle search using all particles search To get the list of nearest neighbors around a given particle Author: Siva Srinivas Kolukula nnp, all pair search, nearest neighbor sear..., smoothed particle hyd..., sph 13 0
19 Sep 2013 Screenshot Basins of attraction To plot a basin of attraction for given governing equations: x^3-y = 0 ; y^3-x = 0 Author: Siva Srinivas Kolukula basins, attraction, basins of attraction, newtonraphson, nonlinear, solve 26 0
24 Jul 2013 Screenshot Stability Chart To plot the stability chart or Ince strut diagram of Mathieu Equation Author: Siva Srinivas Kolukula mathieu equation, hills equation, hills determinants, nonautonomous system, periodic coefficient ..., stability chart 21 4
  • 5.0
5.0 | 3 ratings
08 Mar 2013 Screenshot Transfinite Interpolation To demonstrate grid generation using Transfinite Interpolation Author: Siva Srinivas Kolukula grid generation, algebraic method, transfinite interpola..., tfi, swan, chevron 14 0
Comments and Ratings by Siva Srinivas Kolukula View all
Updated File Comments Rating
18 Jul 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula

@ Shani Shahi with the help of the present code it is easy to extend to tetrahedron element.

02 Jul 2014 MESH2D - Automatic Mesh Generation Generates unstructured triangular meshes for general 2D geometry. Author: Darren Engwirda

Excellent ...code..very useful for FEA..

16 May 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula

@Abdulrahaman

The same code as it is will not work for tetrahedron. The present code works for 2D 4-noded element. Your's is 4 noded 3D element. But the same analogy can be easily extended to Tetrahedron.

13 Jan 2014 Plate Bending Bending of thin plate under uniform transverse pressure is solved using Finite Element Method Author: Siva Srinivas Kolukula

Dear Rasool
Send me a mail and discuss.....

29 Jun 2012 arclength Compute the arclength of a general curve in any number of dimensions Author: John D'Errico

Comments and Ratings on Siva Srinivas Kolukula's Files View all
Updated File Comment by Comments Rating
18 Jul 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula Siva Srinivas Kolukula

@ Shani Shahi with the help of the present code it is easy to extend to tetrahedron element.

17 Jul 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula shahi, shani

hi dear @silva. i have an issue with the 4noded tetrahedron element codes in matlab that can extract plane stress & strain out of nodes displacements. I have searched everywhere but i couldnt find anything.can you help me in this please?

17 May 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula Abdulrahman

@Silva

Thanks. I'll give it a try.

16 May 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula Siva Srinivas Kolukula

@Abdulrahaman

The same code as it is will not work for tetrahedron. The present code works for 2D 4-noded element. Your's is 4 noded 3D element. But the same analogy can be easily extended to Tetrahedron.

16 May 2014 Stress recovery a code is written to extract stress in 2D plane stress analysis Author: Siva Srinivas Kolukula Abdulrahman

Excellent work. Would work for 4 noded tetrahedron element !?

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