13 Questions 37 Answers 0 Followers
Questions related from Shreeraman Swamynathan
Hello everybody, I would like to know if Eigen frequency of my model depends on the load applied. I understand that it is a characteristic of the system (dependent on material...
03 March 2017 7,790 17 View
Hello everybody, I have performed a 'Transient Structural (TS) Analysis' of a simple 2D plate problem. I have the response as a function of time. I have no material non-linearity, no...
01 January 2017 7,786 5 View
Hello everybody, I am working on the the fracture analysis of a crack between 2 materials (interface cracks) in Ansys. I understand that mode mixity is a very critical parameter in...
08 August 2016 212 1 View
Hello everybody, I have a problem in obtaining conformal meshing in Ansys R16. As shown in the image, I have 4 bodies formed into 2 parts. The parts are supposed to be in...
07 July 2016 2,448 0 View
Hello everybody, I intend to model an interface crack between 2 different materials in Ansys. I am able to get results (SIF and Energy release rate) for 2D cases by using a...
06 June 2016 8,979 10 View
Hello everybody, I have a very simple doubt in 3D model simplification. I believe plane stress and plane strain conditions are the two extreme states to simplify a 3D model...
06 June 2016 6,203 5 View
Hello I am new to Ansys scripting. I would like to have a list of the element id's of a set of say 10 elements that I have. I checked the Ansys manual. I tried to implement *VGET...
06 June 2016 8,797 1 View
Hello everybody, My task is to write a UMAT for non-linear viscoelastic material in Abaqus. When it comes to working in 2D and 3D, I see that there are places where I have to work with...
03 March 2016 3,884 2 View
Hello everybody, My task is to write a UMAT for Non-linear Viscoelasicity based on Schapery's model in ABAQUS. I have coded the routine, but I am still not able to predict correct...
03 March 2016 2,368 6 View
Hello everybody. My task is to write 2d UMAT for nonlinear viscoelasticity. I am trying to write a 1d UMAT for non-linear viscoelasticity based on the Schapery's model (paper attached...
02 February 2016 1,684 3 View
Hello everybody, My task is to simulate non-linear viscoelasticity. For now, I have written a UMAT based on Schapery's model. To verify it, I am trying to perform relaxation test in...
02 February 2016 8,692 4 View
I am trying to write a UMAT in Abaqus to simulate non-linear visco-elastic material response based on the paper attached below.. I have a small problem in understanding how the non-linear...
12 December 2015 8,223 14 View
Hello everybody, I am working on Transient dynamic analysis of a simple Single Lap Shear (SLS-like) specimen in Ansys (please find the image attached). The model has a crack as...
01 January 1970 4,353 2 View
