Has anyone tried to use the Duncan Chang Model for 2D model in comsol multiphysics? Could anybody send me an example? i did find it under nonlinear elastic material but could not successfully implement it.
I have my RNA samples eluted in nuclease-free water. But now I want to store it for a longer period. Can I add isopropanol directly to my samples to store it without doing a second round of TriZol...
23 June 2024 2,576 4 View
I have been trying to isolate RNA from magur fish testis, at the end of RNA isolation, RNA pellets becoming gel when DEPC water is added, what could be the possible reason for that? What is the...
05 May 2024 5,278 1 View
Basic Science scholars do experiments. In Economics, it takes time. Sociology or Anthropologist conduct field work. Political Science write notes. Short papers are easy to write.
08 February 2024 4,481 2 View
I am a postdoctoral Research Scholar from National Institute of Material Advances (NIMA), Pittsburg State University, USA. Currently I am trying to synthesis a Polyurethane acrylate oligomer from...
02 February 2024 9,460 2 View
Are you happy with this present life ? Do you have any regret ? Have you accomplished everything ? Are you satisfied ? Is there anything which you could not do ? Do you think you have made life of...
24 January 2024 9,644 3 View
Why Sugarcane is given FRP instead of MSP?
20 September 2023 4,257 1 View
I got DNA as 500 to 2300 ng/ul with 1.5 260/280 ratio but still the color of the DNA is brown , how to remove this brown color?? I need this DNA for NGS analysis whether this is good for NGS...
11 July 2023 7,951 2 View
I didn't use any positive controls for mcr6-9 in conventional PCR because they weren't available to me, and the findings for mcr6-9 were negative. Despite the fact that these genes are not common...
04 May 2023 919 5 View
Does a higher Tan delta value for a vsico-elastic polymer lead to an increased cold creep?
01 May 2023 2,014 3 View
How it affects the antenna design?
15 February 2023 7,009 1 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 need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.
25 July 2024 9,976 3 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
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, 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
Aim is to simulate the shape of Mobius strip (an elastic ribbon) in simple way ( using Abaqus Learning edition). In literature, Mobius strip is modeled as Kirchhoff Rod / Cosserat plate. But, such...
15 July 2024 4,388 1 View
Some research indicates that the fist steps toward democratization of an authoritarian regime actually lowers state capacity. How strong is the evidence for this hypothesis?
14 July 2024 8,239 3 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