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Questions related from Torkan Shafighfard
Hello friends, I could not find any template for this journal which stated that it should be doubled column. Any help? Thanks
14 February 2023 4,241 5 View
Hello I have a question regarding the damage mechanics and strength prediction. Could anybody explain me the exact difference between damage mechanics and the failure criteria? For instance,...
08 June 2021 1,251 9 View
In order to input conductivity for a composite material in abaqus should we give orthotropic conductivity in the material module? If so, is it found experimentally?
25 January 2021 4,900 3 View
Hi, Does anybody have any idea whether we need to give laminate properties or lamina properties while modelling the composite as a solid model? I modeled a composite using the solid and material...
09 January 2021 1,384 10 View
Hello, Does anybody have any idea what the parameter shown in thi figure below is? It is in the temperature boundary condition. I applied pre-defined boundary condition (initial ambient...
08 January 2021 8,002 4 View
I need to add FBG sensors in order to model the delamination in composite materials? Does anybody have any idea how can I do that?
04 December 2020 5,923 4 View
I have two sets of numbers. If the mean and standard deviation for one set are near to another does it mean the sets are somewhat equal to each other?
21 October 2020 6,434 3 View
Hello, Consider we have a finite element model with two elements and each element has a line with slope. consider again we run that finite element with two different theories. Therefore, for each...
20 October 2020 7,964 1 View
Hello, One referee asked me a question about one of the papers. Could anybody explain this one for me? I never thought about it The load cell of the Instron was 100KN which is very large....
04 September 2020 473 5 View
Hello, I found a umat code for abaqus analysis which is written in the fortran. There is an expression while starting the code "!DEC$ FREEFORM". As far as I understand, this expression forces the...
02 March 2020 6,957 2 View
Hello, Does anybody know how can I find stress concentration factor around the hole in abaqus for a plate with hole (No crack, but hole)? I read somewhere that is defined as the ratio of the...
13 February 2020 4,024 1 View
Hello, Does anybody know how can I find the stiffness using the experimental data? We did not use any strain gauge and extensometer. However, I have the data of force, extension, and tensile...
11 February 2020 2,882 3 View
Hello, I have stress-strain graph extracted by the tensile test. I also model the same with abaqus. I want to get the stress-strain graph using the abaqus. Does anybody know how can I do that?...
16 January 2020 2,385 4 View
Hi, I have a question regarding section assignment in abaqus. Does anybody know why we should assign solid homogeneous section for a part which is designed as 2-D planar deformable shell? Thanks
03 January 2020 6,059 4 View
Hello, Does 3D composite analysis in Abaqus, behave exactly like composite materials? I saw somewhere that they use solid homogeneous and then partitioned the part and then assign material...
20 December 2019 3,608 2 View
Hello, Does anybody have experience to import weaven textile model from texgen to abaqus? I imported it. It is imported as orphan mesh that you cannot edit the geometry. I dealt with that and...
18 December 2019 3,828 3 View
I have a problem assigning boundary conditions in different nodes in plate element. When we say that two edges are simply supported and two others are clamped, how should we assign boundary...
08 August 2018 5,001 1 View
