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Help Regarding Modelling and Simulation of Gas sensor for detection of harmful gases

Posted Nov 23, 2018, 10:49 a.m. EST Electromagnetics, Semiconductor Devices, Heat Transfer & Phase Change Version 5.4 0 Replies

DEEPAK BHADU
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sir, I want to model and simulate gas sensor for detection of some harmful gas but found some problem as follow:

  1. How to made sensor with given specification of material and thickness on substrate?
  2. how to draw temperature - voltage curve in COMSOL?
  3. how to draw Time -resistance curve at different ppm of harmful gas?
  4. how to place sensor in bottom in Exposure model ?
  5. how to simulate response -concentration curve in COMSOL?

  6. how to write and used Navier-stoke eqn, poission eqn and write boundary condition for exposure , heat transfer, electrical condition?

    A little help could means a lot for me and any other suggestion are welcomed. Thanks in advance for help .

0 Replies Last Post Nov 23, 2018, 10:49 a.m. EST
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Hello DEEPAK BHADU

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