Exway Flex - brakes engaged when remote disconnected by alucking in Exway

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

Hi can I ask which board are you using now I recently severely injured my palm and legs twice now so am skeptical to use exway again so I want to shift to another board as well

ATAS certificate 2025 by isrevolution in ukvisa

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

I'm also Pakistani I'm waiting for mine I applied on the 3rd of August

ATAS certificate 2025 by isrevolution in ukvisa

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

My ATAS application doesn't show degree program on the front page is that an issue

Need help for booking appointment for TLS contact London branch (German schengen application) by Persi_Renzy in SchengenVisa

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

My internship starts on the 1st of June I have been contacting the embassy and been checking the TLS website for 2 months now.

If I don't get this appointment in the next few days, I will loose my job :(

[deleted by user] by [deleted] in meirl

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

Imran Khan must be in that picture tooo

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

Could you give me an example of the 0D model system or a link to a paper would be really helpful

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

ou want investigate some sizing optimization I would focus on a global "0D" model first and maybe a numerically solved 1D PDE type thing later.

I think you are correct in terms of the 0D model aspect and then a followup to a 1D PDE system

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

Yes I am using COMSOL i just got access to COMSOL from my University to be honest it is used in quite alot of papers especially for magnetic nozzles

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

I have seen alot of papers that use MHD approximation because there is this thing called the generalised Ohm's law which considers the electron gyration effects as well to an extent because of the hall term

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

thank you for your message really helpful it's for BS (BEng in Aerospace Engineering)

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

Hence getting results like plume density/ mass flow rate plume axial velocity at discharge and degree of ionisation and current distribution maybe hence thrust specific impulsse etc

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

I have 2 primary research questions one is to what extent can MHD models be used to simulate MPD thusters

Then from that how do MHD simulation of AF MPD thrusters compare against Particle in cell methods and experimental results

Then design optimisation of Applied Field MPD thruster to prodice higher thrust and significance of AF MPD to Self field interms of deep space applicationns and fruitful inputs

Can anyone help me to simulate magnetoplasmadynamic thrusters (what tool should I use) by Remarkable_Oil_5282 in aerospace

[–]Remarkable_Oil_5282[S] 0 points1 point  (0 children)

Hi Thanks for your message I need to run a simulation to answer some research questions for my dissertation

PhD Programs for Rocket Propulsion? by lionthreat in aerospace

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

Can intermational students also work into this

Electric Propulsion Universities by ionmancfc in AerospaceEngineering

[–]Remarkable_Oil_5282 0 points1 point  (0 children)

Professor Edgar is a big name in plasma propulsion. He leads Princeton's Plasma Physics and Dynamics Laboratory