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Questions related to Mechanics of Solids
Hi all, I am running a 2 step loading analysis on a quasi-static model in abaqus standard 6.14. The first step is an instantaneous load and the other is a time variant load. The instant load...
12 December 2016 2,821 7 View
I am modeling Bubble array acting as impact reduction liners, where bubble contains fluid in it. So, I am using hydrostatic element inside the bubble. What should be the element type I should use...
12 December 2016 8,747 2 View
ductility and hardness
11 November 2016 2,726 6 View
Hi, One of my professors asked me to extract the natural frequency of a model and now he wants me to give him the original and the deformed coordinates of model's nodes. So after the frequency...
29 September 2016 4,851 4 View
09 September 2016 5,454 3 View
Hello, I am trying to do three point bend test using Abaqus. But whenever I am applying displacement in +z direction, the pin is being displaced in negative z direction. Could you please tell me...
09 September 2016 5,493 4 View
05 September 2016 1,344 3 View
like the title. I have done the compression test and get the engineering stress-strain curve. If i want to get the young's modulus and yield strength, do I have to make true stress-strain curve?...
23 August 2016 2,273 9 View
08 August 2016 7,636 10 View
I already know how to perform eigenvalue buckling analysis and obtain critical buckling loads. As I guess, for post buckling analysis, we first have to obtain critical buckling mode shape and...
15 July 2016 5,713 5 View
07 July 2016 8,683 6 View
Hi everybody, I need to use the last state of my body (on which for example I made a tension test), as the starting configuration for another test. Is using the .res file an option? If yes, how to...
07 July 2016 9,135 7 View
Hi All, I am doing an analysis of a assembly with a bracket. With a base steel alloy material with 390Yield I had a stress value of 420 on bracket. When I changed the material with 477Yield, the...
07 July 2016 4,629 10 View
The composites were prepared by hand layup techniques and were subjected to hygrothermal and uv aging.
07 July 2016 2,260 2 View
06 July 2016 8,695 9 View
I am working on “numerical modeling of piled raft” and for validation the modeling in Abaqus; I need young’s modulus of the mentioned soil (Venice Lagoon Sand). I would be really grateful if...
23 June 2016 1,073 2 View
I have performed a simple 3D cantilever beam analysis in ABAQUS/Explicit. I carry out a major tensile force at the end of the beam, so i can see the fracture. In other words, the beam is divided...
14 June 2016 8,913 3 View
The stress strain analyzer is operated at a speed of 0.01 mm/s. I am not sure if there is a rate control on the hardness tester.
08 June 2016 456 1 View
hi i want to model a DCB unidirectional composite in abaqus under dynamic loading,as i am not working much with abaqus,i have some problems: 1)what is the difference in element type? 2) when we...
06 June 2016 9,805 5 View
I have sent a research paper to a journal. In that paper ,I selected the punch diameter of 5 mm. The reviewer comment is as follows: "The punch diameter of the forming parts in this paper is 5mm,...
06 June 2016 6,757 0 View
06 June 2016 7,196 2 View
Hello everbody I use Ansys 16.2 and I an not experienced in this matter. I would like to get a 3D Meshing for the mass 21 element and a block geometry. Any help is welcomed, thank you Peter
06 June 2016 3,606 3 View
06 June 2016 4,866 3 View
06 June 2016 3,538 1 View