I'm trying to find non-dimensional free vibration frequencies of plate, but COMSOL gives dimensional frequency.
(d^2u/dx^2+d^2u/dy^2+d^2v/dxdy=f1, d^2v/dx^2+d^2v/dy^2+d^2u/dxdy=f2). I'm trying to solve the mentioned coupled PDEs with Matlab toolbox. I don't know how to specify the coefficients for the...
04 May 2014 773 2 View
How can I extract in-plane mode shapes of a plate vibration? Anyone please
03 April 2014 6,099 5 View
I'm trying to do the tutorial in COMSOL named 'Electrostatic actuation of cantilever beam' I have followed all the steps, and I checked all the model setting against the tutorial model to make...
02 March 2014 4,884 2 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
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...
05 August 2024 5,311 0 View
for eg. transition shock scale
01 August 2024 5,998 0 View
Because I have realized that the world tends more and more to do open and free science and there is a trend more and more to choose free databases, free tools and open access platforms.
01 August 2024 10,046 1 View
I'm trying to perform a frequency calculation using Gaussian via MOBAXterm. The output shows no errors, however, there's no frequency as a result on gausview. The option "vibrations" is not...
31 July 2024 631 4 View
I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...
28 July 2024 3,559 0 View
Do you know of any online international conferences that offer free discussions? I am looking for examples in the field of molecular ecology and DIY biology.
28 July 2024 6,501 0 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