I want to perform simulation in COMSOL so trying to search for the module which is to be used to achieve this goal.
I cannot understand that increasing dislocation density increases the yield strength of material but how?
11 December 2018 1,886 5 View
My velocity profile is just coming according to the concerned research paper but my temperature profile is not coming according to it and is not changing in the region. The temperature value is...
11 December 2017 1,542 4 View
I have attached my Matlab code and the reference paper through which i got the idea of making the code (Page # 6).My temperature values are deviating upto values of 10. Kindly tell me what is the...
10 November 2017 9,468 0 View
I have attached my simulink/Matlab model. Kindly tell me if there is any thing wrong with it?It is modeled on the basis of forced damped vibrations. The amplitude of model does not come to zero...
10 November 2017 6,607 4 View
We are trying to integrate such material in membrane desalination project.
09 October 2017 1,890 3 View
Actually i am new to COMSOL so don't know much about it. I want to analyze the heat and mass transfer simultaneously so kindly tell me how to proceed. It will be a great help.
09 October 2017 869 3 View
Actually i want to do FEM analysis so i want to make porous membrane in software
09 October 2017 7,627 6 View
I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...
13 August 2024 9,795 0 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
Hi there, I'm new to modelling with comsol. I would like to ask if it is possible for comsol to output linearly polarized (LP) modes? I tried modelling a simple single mode fiber with an enlarged...
23 July 2024 4,019 3 View
I want to make 100 ml of MWCNT/distilled water mixture at a volume fraction of % 0.1. MWCNT density is 2100 kg/m3. I will add gum arabic as surfactant. If I add surfactant at a 1:1 ratio, will the...
19 July 2024 8,494 0 View
Undefined variable. - Variable: comp1.cNa - Géométrie: geom1 - Domaine: 1 Failed to evaluate expression. - Expression: comp1.cNa - Affichage: Graphique sur ligne 1
19 July 2024 1,938 2 View
Hi, everyone This figure depicts a simulation of an electrostatic energy harvesting system in COMSOL Multiphysics software. My question is regarding the relationship between the changes in...
19 July 2024 4,694 4 View
Hello, I am currently working with Malaria Pf/Pan nitrocellulose membranes coated for malaria detection. After drying the coated membranes in an Incubator (overnight at 37°C), I've noticed that...
16 July 2024 7,937 1 View
Hello, My name is Radu Jubleanu, I am a PhD student at the Politehnica University of Bucharest. I work in the field of magnetic storage in superconductors. I want to carry out a numerical study of...
15 July 2024 6,025 1 View
Dear All, I am trying to define the dispersion curves of a periodic unit cell in COMSOL Multiphysics with prescribed displacements. I am using two separate studies: - Study 1: Stationary, with...
13 July 2024 7,855 1 View