Sydur Rahman

4 Questions 10 Answers 0 Followers

Questions related from Sydur Rahman

How to set temperature source in CST Studio 2021 for a unit cell structure?

I want to calculate the thermal response of my unit cell structure in CST 2021. But, when I want to set Temperature Source, It says "No thermal Conductive Solid Has been Defined". But the...

11 January 2022 4,812 5 View

How to solve "template-based post-processing error" problem when extracting material properties of a metamaterial in CST Studio Suite?

I can not extract the material properties of a structure from the CST studio suite. Whenever I set the effective thickness of the material to the Substrate thickness, I get a template-based...

28 December 2021 8,890 2 View

In case of metamaterial, is it possible for permittivity, permeability and refractive index all are positive?

Metamaterials can have exotic material properties. I have come across some metamaterial papers in which the effective permeability or permittivity can be negative. Is it possible to possess...

20 December 2021 5,247 5 View

Does Anyone Have a COMSOL 3D Model of Microring Resonator?

I want to simulate a microring resonator in 3D. I have done a 2D simulation successfully. But, I am going through a lot of problems in the implementation of the model in 3D. Can anyone give a...

29 July 2021 4,367 5 View