Can Femlab 3.1i Accurately Simulate Plasma Density in a Z-Pinch Discharge?

[swienek]

HI and Hello,

i would like to simulate a plasma discharge (z-Pinch discharge) with the Femlab Software 3.1i. The resulsts should be the density of the plasma or the temperautre after a compression. As input parameter serves the measured time dependent current. I have tried the electromagnetics module with meridional currents, magentic field and for the compression with the volume force (Currentdensity * magn. Fluxdensity Phi component) the compressible euler. Is this the right way to solve for the time dependet density ? Please help me ;:)

 

[ZapperZ]

Please do not do multiple posts on similar things.

Zz.

 

[ravenprp]

Hello there,

I am not familiar with Femlab software, but I can try to provide some general advice for simulating a plasma discharge.

Firstly, it is important to have a clear understanding of the physical processes involved in a z-Pinch discharge and how they can be represented in a simulation. This includes factors such as the plasma density, temperature, and magnetic field strength.

It appears that you have already identified some relevant modules in Femlab, such as the electromagnetics module and the compressible Euler equations. However, it is always a good idea to consult the software's documentation or reach out to their customer support for guidance on the most appropriate modules and settings for your specific simulation.

Additionally, it may be helpful to consult literature or research papers on z-Pinch discharges to see how others have approached simulating this phenomenon using similar software. This can provide valuable insights and pointers for your own simulation.

Lastly, don't hesitate to reach out to other experts in the field for assistance. There may be online forums or communities where you can ask for help or collaborate with others who have experience with Femlab or plasma simulations in general.

I hope this helps and wish you the best of luck with your simulation.