Using the relaxation model (or Krook collision model) for the collision term, and the ideal gas law

Question:

Using the relaxation model (or Krook collision model) for the collision term,

and the ideal gas law P_e = n_ekT_e, show that the heat flow equation of problem 8.10 becomes

where

is the thermal conductivity.

Data from problem 8.10.

From the heat flow equation, obtain the following simplified equation for heat flow in a stationary (u = 0) electron gas:

State all the assumptions necessary to obtain this result.

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Fundamentals Of Plasma Physics

ISBN: 9780387209753

3rd Edition

Authors: J. A. Bittencourt

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Question Posted: Aug 11, 2023 03:26 AM

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Using the relaxation model (or Krook collision model) for the collision term, and the ideal gas law

Question:

Sfa St coll =-v(fa - fao) =

Step by Step Answer:

Fundamentals Of Plasma Physics

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