Comsol Multhiphysics pre or post processing. perform of logical operation on two distinguished local variable?

28 July 2022 0 141 Report

How can I add or subtract (logical operator) the values obtained from two points in Comsol software? the values are valid on specified location, so i cant add or subtract results automatically. the geometry of the problem is attached.

Best regards.

Badges
Science topic

More Fazel Ghiasvand's questions See All

What is the pathophysiology of the neuronal tumors?

Different types of neuronal tumors occur in children such as neurocytoma and neuroblastoma. I look for any evidence and details about the mechanism by which a neuron can develop a tumor.

26 August 2020 1,403 2 View

How do I co-relate between diabetis and glaucoma?

Hi all, want to ask if there is any simpler way to co-relate between diabetic neuropathy and glaucoma? What is the mechanism or what is being affected in diabetic patient that leads to the...

16 September 2019 9,373 5 View

Can anyone suggest a program for protein modeling to visualize the effects of mutations on protein structure?

I have already used SIFT, polyphen, Mutationtaster and a couple of other softwares. I am now willing to work on protein modeling and see how a specific mutation can change protein structure.

10 August 2013 9,906 1 View

Is there any tutorial for comsol general projections?

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

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

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

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

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

How to use measure capacitance change in COMSOL time dependent study ?

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

Error in comsol?

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

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

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

How can I find the effect of different parameters like (Reynolds number, Hartman number, volume friction etc.) in COMSOL?

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

How to Implement Elastoplasticity in a PCL model in COMSOL Multiphysics?

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

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

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