Thermal conductivity for CFRP?

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?

24 January 2021 4,725 3 View

What is this parameter in Abaqus?

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...

07 January 2021 7,868 4 View

How to model FBG sensors inside composite materials?

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?

03 December 2020 5,804 4 View

Normalization difference with zero values?

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...

19 October 2020 7,747 1 View

Expression in fortran ?

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...

01 March 2020 6,835 2 View

Validation of tensile experimental result with abaqus?

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?...

15 January 2020 2,235 4 View

Choose shell part in abaqus while assigning solid homogeneous section?

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

02 January 2020 5,930 4 View

3D composite analysis abaqus?

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...

19 December 2019 3,492 2 View

Analyzing problem while Importing geometries and models in Abaqus from Texgen?

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...

17 December 2019 3,700 3 View

Assigning boundary conditions for a plate element?

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...

07 August 2018 4,891 1 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

How can I convert .vesta file to a .cif file?

I've used the "export data" option in Vesta software to convert my unit cell into a cif file however when I use that cif in atomsk it shows error such as "can't read the position of atom 0". If I...

28 February 2021 4,966 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View