Quantcast
Channel: COMSOL Forums: ion motion in DC plasma
Browsing latest articles
Browse All 9 View Live

ion motion in DC plasma

Hej there, I have a problem with the DC discharge plasma. I need to simulate a plasma in a tube with a gas flow. The plasma is generated through some decay reaction in the tube (in reality due to...

View Article



Re: ion motion in DC plasma

Hey, positiv or negativ? your potential? hopefully positive.. check your potentials at all walls.. you may miss a loss mechanism somewhere. Isn't the secondary emission coefficient of electrons high?...

View Article

Re: ion motion in DC plasma

Hej, I am sorry for answearing that late... I have tried out many things, but the problem with to high (negative) potential stays the same. I have implemented elctron losses at all walls of the tube...

View Article
Browsing latest articles
Browse All 9 View Live




Latest Images