Bharat Singh Rawat

6 Questions 24 Answers 0 Followers

Questions related from Bharat Singh Rawat

How can I covert Radial Magnetic field data to cartesian grid?

I need to input magnetic field values in CST studio. However, due to the hexagonal mesh, CST studio only allows the input of data in a cartesian system. I have data for Br(r,z) and Bz(r,z) and no...

15 June 2023 4,788 2 View

What are the appropriate Boundary conditions for Grid Buckling simulation in ansys?

I am trying to simulate buckling phenomenon of ion source grids under thermal load in vacuum.Two grids namely screen grid and acceleration grid made of SS304 are mounted on a SS flange.The grids...

10 March 2021 2,013 3 View

What is the most correct method(Theory) to estimate the plasma density(Range 1e11cm-3) and Plasma Potential from the IV curves?

There are different theories (OML, ABR,BRL etc) for measuring plasma densities. I want to know what is the most generalized method which can be used in all density range without worrying about the...

04 March 2020 8,466 2 View

How do I extract the most correct esitmation of ion saturation current from a langmuir probe data by using curve fitting in matlab?

(1)What are the most popular implemented theories for describing the ion saturation region? (2) My I-V curve does not have a distinct electron saturation region.How do i get the most accurate...

01 March 2019 2,226 9 View

What are some methods of making very thin grids?

I am working on gridded ion thrusters.Presently we are using 1mm thick and 100 mm dia disk for beam extraction which has around 1000 1-2mm holes in it. The manufacturing of the grids is a...

09 October 2018 8,995 11 View

How to decide how much coating should I keep on the surface of my detector?

How should I decide the optimum amount of graphite coating required for my Faraday Cup detector to reduce my secondary electron emission?.

27 September 2016 8,063 3 View