Hello all....How can we give an Alternating current as input( current source) to electrodes? Using Frequency domain study...This work uses Electrical impedance tomography....
Is there a procedure to determine the wavelength of an industrial untreated raw effluent using spectrophotmeter
24 February 2020 1,931 3 View
I use PEG-1000 (poly ethylene glycol) in my synthesis process, but I only have PEG-400 and PEG-4000. So, what is an alternative to PEG-1000 ?
19 February 2020 2,142 3 View
I am conducting experimental simulations to study the PM 2.5 concentration.I have tried several chemistry options ranging from RADM2 MADE/SORGAM to MOZCART aerosol chemistry. The simulation...
21 October 2019 8,154 4 View
Dear frnds, From my point of view SSB is happening due to following reasons in double quantum wells. 1. Due to variational technique 2. symmetry in envelop function and...
19 October 2019 6,248 2 View
For a pure virus, HA can be considered as a way of representing their titre. even though it is cost effective and less labor intensive, it is less concerned. Kindly guide me in this matter.
04 July 2019 3,881 1 View
Mott-Wannier excitons are formed in a semiconductor material as a result of light-matter interactions. However, their delocalizing properties inside the crystal induce screening effects in their...
10 February 2019 6,737 1 View
Hi I need help for my thesis. My thesis is about teaching fraction concepts for primary pupils and I struggling to identify the appropriate constructivism learning approach.
17 June 2018 5,152 8 View
I've a undergraduate in Physics
05 June 2016 969 4 View
Hi, in optical transformation, I was trying to draw the transformed coordinate figures (for concentrator and cloak) as in doi:10.1016/j.photonics.2007.07.013,. I tried with comsol 4.4, I was able...
23 March 2016 8,460 1 View
anyone from this area
25 December 2015 7,374 3 View
Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...
02 March 2021 4,624 4 View
How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...
02 March 2021 9,833 3 View
I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...
28 February 2021 8,626 3 View
I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...
26 February 2021 8,567 3 View
Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...
24 February 2021 249 3 View
I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....
24 February 2021 4,428 3 View
Here I am facing this problem. I don't find any effect of this type of parameters. I am a beginner user of COMSOL.
23 February 2021 9,086 3 View
I am using COMSOL Multiphysics 5.5. I am trying to simulate the tensile test of PCL scaffolds. However, regardless of the strain, I have the elastic region all the time which is not true when it...
23 February 2021 4,050 1 View
Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?
22 February 2021 2,968 1 View
How to build fluid structure interaction simulation for elastic ring squeeze film damper in COMSOL?
22 February 2021 5,408 1 View