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Questions related to Finite Element Method
Hi, Im julius ortiz from Adamson university and I need some research ideas for construction materials and sustainability. Thank you in advance for your answers
05 February 2023 3,712 5 View
Hello. The task is to calculate cooling of a resonator. I want to know if the cooling tube should be a solid (just setting the faces of the solid as openings or lids.. ) or it should represent a...
31 January 2023 9,520 0 View
I simulate a structure like the figure shows. A discrete port "port1" with 50 ohm is added between the gap. The boundary condition is Unit Cell and plane wave excitations are Zmax(1) and Zmax(2)....
30 January 2023 7,003 3 View
the desired curve is shown in attached file
30 January 2023 1,003 2 View
We are trying to simulate the extinction spectra of 90% Ag and 10% Au alloy in COMSOL. Can anyone help us tell which module and equation can be used to simulate extinction spectra in COMSOL? Can...
29 January 2023 4,067 2 View
I have created some edges sets in model instance, when I want to using these sets to creat some paths to draw XY data plot, tools --> path --> Node list --> Node set selections but the...
28 January 2023 142 6 View
I have designed a Covalent organic framework. I wanted to optimise the structure and calculate binding energy towards different metals. which basis sets and method do I have to use?
20 January 2023 9,047 3 View
I am designing a heat treatment fixture, I wish to optimize the design of the fixture for better strength and reduce the weight (so as to increase the useable weight load). I know that the...
15 January 2023 1,343 3 View
I need any stuff correlating Torque curves of Engines vs Torque curves of Electric Motor. I also need torque curves for Suzuki G10A engine.
10 January 2023 2,691 0 View
Hello everyone I have read Lundgren(2002) article "Linearly forced isotropic turbulence" which by adding a linear forcing to momentum equation, he was able to get forced isotropic turbulence. I...
09 January 2023 4,507 2 View
Hello, I am writing a paper for my university. I would like to compare the algorithms used in the above mentioned softwares to see why each software results in different topology optimized...
08 January 2023 9,523 5 View
I need to find tabular drive cycle data for Indian EV Drive cycles . Please suggest any place or site .
08 January 2023 8,877 0 View
I am using lammps for MD simulations. The calculation runs on a local pc but stops midway on the supercomputer.
06 January 2023 4,357 2 View
I am trying to find analytical or numerical approaches to identify tangential residual stresses in steel tubes/pipes after cold bending process...
03 January 2023 3,419 1 View
Hi All, I want to investigate the settlement behavior on a segment of a railway track under repeated train loading. Do you have any idea how to apply a certain moving axle load repeatedly? Thanks...
02 January 2023 392 5 View
Black soils swell and shrink causing settlement issues in pavements, foundations etc.
22 December 2022 5,877 9 View
dear colleague, I would like to create a matlab script that allows the calculation of matrices (finite elements) by varying the number of elements of the rectangular mesh. But I don't know how to...
21 December 2022 7,175 5 View
Does anyone has some materials about how to use Physics Builder of COMSOL, I had a look on COMSOL manual, but the examples are too little. Only less than 5 cases there. I just want to clear every...
18 December 2022 9,756 5 View
I work on Ti-6Al-4V alloy with bimodal microstructure. Parameters of my scan: Area- 400x400 microns Step size- 0.2 micron I clean up the scan using confidence interval ≥ 0.1 condition. I have...
18 December 2022 947 2 View
I have made a big model with many faces. The problem is that Abaqus needs much time to proceed executions such as mass properties, swapping between parts and models, meshing the models etc. Is...
16 December 2022 4,414 2 View
What kind of finite element analysis software can realize the simulation of human skin flap suture? I tried the ansys workbench and couldn't figure it out.
10 December 2022 1,136 1 View
Recently, I encounter some difficulties about calculating gradient (derivatives) of invariants at deformation tensors for viscoelastic fiber-reinforced composites. The detail has been represented...
09 December 2022 8,346 0 View
I have scaled down my geometry 1:1000 ratio. During simulation, if I input the velocity parameter same as the actual case, will it be considered as correct procedure or not?
30 November 2022 4,737 2 View
Hello. I am working on a project that investigates the stresses in severe scoliosis. Unfortunately, severe scoliosis has not been studied much using FEM. Can you help me to find the suitable...
29 November 2022 2,756 3 View