TY - JOUR
T1 - Simulation of the Ash Exhaust in a Fusion Engineering Reactor
AU - Itoh, Kimitaka
AU - Ueda, Noriaki
AU - Itoh, Sanae I.
AU - Sugihara, Masayoshi
PY - 1988/9
Y1 - 1988/9
N2 - Numerical analysis of the plasmas in the divertor and scrape-off layer (SOL) of a fusion engineering reactor (FER) is made by using the two-dimensional time-dependent simulation code. The equation for plasmas in the SOL and divertor regions is solved for the given particle and heat sources from the main plasma, \varGammaout and QT. For the given size of the pumping duct and the pumping speed, the necessary value of \varGammaout for the ash exhaust is discussed. Sufficient ash exhaust is possible under the condition which is consistent with the scaling law of the particle and energy confinement of the main plasma.
AB - Numerical analysis of the plasmas in the divertor and scrape-off layer (SOL) of a fusion engineering reactor (FER) is made by using the two-dimensional time-dependent simulation code. The equation for plasmas in the SOL and divertor regions is solved for the given particle and heat sources from the main plasma, \varGammaout and QT. For the given size of the pumping duct and the pumping speed, the necessary value of \varGammaout for the ash exhaust is discussed. Sufficient ash exhaust is possible under the condition which is consistent with the scaling law of the particle and energy confinement of the main plasma.
UR - http://www.scopus.com/inward/record.url?scp=0024072621&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0024072621&partnerID=8YFLogxK
U2 - 10.1143/JJAP.27.L1750
DO - 10.1143/JJAP.27.L1750
M3 - Article
AN - SCOPUS:0024072621
SN - 0021-4922
VL - 27
SP - L1750-L1752
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
IS - 9 A
ER -