Comsol experts please give me clarity about cantilever design and frequency ,phase angle, amplitide measurement in comsol software?

06 June 2018 0 7K Report

i want to design and analysis of PZR cantilever with frequency,amplitude and phase angle measurement in comsol multiphysics 5.0V

Badges
Science topic

More Vasu Babu's questions See All

How to use parasitic heating heat transfer module in COMSOL 5.0?

please give me answer any expert i want analyze a stress by applying parasitic heating by heat transfer module in Comsol 5.0v. and give me process steps to analyse change in resistance by in...

31 December 2018 4,482 0 View

How to use a parasitic heating in heat transfer module in comsol multiphysics. now iam using cosol.0?

please give answer any expert and i want design a piezoresistive cantilever with parasitic heating create a stress and on top layer and finally i want to analyze the deflection in cpomsol r5.0...

31 December 2018 5,603 0 View

What are the methods for electrical conductivity measurements for nano particles?

what are the methods used for conductivity measurement of nano particles?

05 June 2018 970 8 View

What are steps to for piezoresistive cantilever(composite layer) for change in resistance Vs Applied force and Deflection VS applied force?

any experts in comsol simulation please give required steps for design of composite layer cantilever and plots between Deflection Vs force and chnage in resistance Vs applied force

05 June 2018 2,162 0 View

How to measure change in resistance of a thin film?

please give me suggetion

31 December 2017 4,115 6 View

How to find out resonant frequency and natural frequency in comsol

any body please give me suggestion to find out resonant frequency and natural frequency in comsol

01 January 1970 7,205 3 View

How to detect a ammonia gas with polyaniline thin film ?

Hi, any one give me procedure for ammonia gas sensing with polyaniline thin film by four point probe

01 January 1970 5,440 3 View

Experimental set up for ammonia gas sensing with polyaniline thin film by four point proe.

please give the procedure for ammonia gas sensing with polyaniline thin film by four point probe.

01 January 1970 4,783 2 View

Problems about acousto-optic coupling in Comsol, how to check whether the moving mesh is correct?

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

How to get LP fiber modes directly from Comsol?

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

Can anyone help with this comsol error? Pleaaaase I need help !!?

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

Why electrical charge on the moving plate increase?

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

Why does the error "The relative error (0.29) is greater than the relative tolerance" appear in Comsol Multiphysics?

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

How to use stress and displacement results from 1st stationary simulation as initial conditions for 2nd eigenfrequency simulation in COMSOL?

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

I have need a LPBF/SLM model on comsol multiphysics ?

In this model clearly understanding how to active one layer to another layer and how to add powder material properties step by step.

08 July 2024 6,147 0 View

Is it possible to define exothermic processes in finite element software like COMSOL? If yes, how can this be done?

We aim to study an exothermic process and evaluate its temporal changes. Could you recommend suitable software for this purpose and explain how to conduct this analysis? What specific data is...

30 June 2024 8,413 1 View

Has anyone simulated Argon plasma jet in Comsol?

Hello, Has anyone successfully modeled 2D argon plasma jet using the COMSOL? I would greatly appreciate any guidance on this matter.

30 June 2024 5,597 0 View

COMSOL simulation of transient wave optics propagation is not physical?

Hi guys, I am trying to simulate a 1 ps long plane wave propagating in a dispersive material, with the wave optics transient module. According to the drude-lorentz model, when the frequency of...

29 June 2024 486 1 View