how to determine failure index using Puck's failure criteria in ansys apdl using macro script.?
thank you mam for your kind attention and guidance
I am comparing solutions of linear elastic response of a material in Abaqus explicit with inbuilt model and with VUMAT (Linear Elastic) code on single element. I am getting almost same results...
08 September 2019 8,296 2 View
I am doing fatigue damage analysis of composite in Abaqus. How to simulate high number fatigue say 10K or 20K cycles in abaqus, since it is not feasible to simulate each cycle due to high...
04 May 2018 1,026 2 View
I have created .RPT in Abaqus but when I open the file it doesn't contain any proper data and most of the columns have NO VALUE. I would be thankful if anyone can provide the procedure to export...
06 July 2017 1,220 13 View
In research articles term 'normalized stress' or Normalized modulus is frequently used. What is normalized stress or modulus? And what is its significance?
31 December 2016 6,290 0 View
looking for design guidelines of striker mechanism or gas gun mechanism of split hopkinsor pressure bar. what are the parts of launching system and what instrumentation is required?
10 November 2016 8,606 0 View
some study material for FEM of ceramic matrix composites
09 October 2016 2,804 2 View
can anyone suggests procedure to perform FEA of ceramic matrix composites?
09 October 2016 3,560 3 View
how to define orientation of layers and what should be thickness of cylinder?is it equal to thickness of layers? what should be boundary conditions when internal pressure is applied?
04 May 2016 5,222 5 View
plate dimension 100*100mm, material graphite/epoxy, stacking sequence (0/90/0/90/0/90/0) ply thickness=1/7, total thickness of laminate=1mm , applied stress=1MPa, but after solving the problem...
04 May 2016 5,259 5 View
what is the meaning of 95,181,281 in SOLID95, SHELL181 and SHELL281?
04 May 2016 6,850 1 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View
I am not able to find how I can provide tangential stiffness in ansys workbench The normal stiffness option is there. But how I can enter tangential stiffness I have read somewhere tangential...
29 July 2024 2,032 2 View
Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...
28 July 2024 8,169 0 View
Hello. I have the geometry of a blade in CAD file (stp) and I want to prepare the blade for meshing with turboGrid. I must import this file into designModeler and then transfer to the...
27 July 2024 356 3 View
I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...
16 July 2024 3,212 5 View
I performed fea on tensile dog bone specimen using ANSYS static structural and also tried using ANSYS explicit dynamics. In experimental result the load is 500 N and deformation is 0.6 mm...
13 July 2024 3,631 4 View
I have a 3D output in the figure section of Matlab, does anyone know a way to transfer it to Abaqus or Ansys? Or in what format should I save it so that these analysis software can analyze it?
09 July 2024 9,226 3 View
I am creating a single element model in Abaqus of a composite material. My goal is to match the stress-strain curve of the material which was obtained experimentally. I am using VUMAT for Fabric...
07 July 2024 10,036 5 View
Regarding the system coupling issue where the update of the solution component fails, the system coupling update for fluid flow (Fluent) triggered an exception: "Update Solution Failed."
30 June 2024 7,894 1 View