Viscosity between two layers of semi solid ?

If i know the viscosity of material 1 and viscosity of material 2 in a layered structure . Both materials are semi solid . How to find the viscosity of middle layer where both materials are...

01 February 2018 6,296 2 View

Comsol - Photonic Crystal ?

08 September 2017 4,045 1 View

MOEMS Query

Which are the universities having research lab(Fabrication) on MOEMS ( Micro opto electro mechanical system)

06 July 2017 8,602 0 View

ANSYS - Displacement Query

What is the way to find force applied for known displacement given at one end of 2 dimensional rectangle block in ANSYS?. In ANSYS i was only able to give force and find displacement . How to do...

04 May 2017 6,092 4 View

Phootonic crytal - Height of rods

In 2D photonic crystal analysis in comsol how can i give the value of height of rods. I believe height we consider in 3D dimension only as far now. But i am in doubt that is that right if i am...

02 March 2017 4,261 4 View

Photonic crystal comsol ?

02 March 2017 1,959 2 View

Photonic crystal In COMSOL ?

How can i give the refractive index or dielectric constant of a sample on the line defect ( Where I will delete rods , it will be the plain path for light) which we are creating on the photonic...

02 March 2017 2,619 3 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 integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 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 Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 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

How can we limit artifacts caused by rotation in fiber photometry?

We are trying to run fiber photometry experiments for long time scales, but we get these sinusoidal artifacts that come up. We think they may be caused by twisting of the fiber optic subject...

25 February 2021 568 1 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 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