TY - JOUR
T1 - Dual maxwell construction and transport barrier of helical plasmas
AU - Itoh, Kimitaka
AU - Itoh, Sanae I.
AU - Toda, Shinichiro
PY - 2012/12
Y1 - 2012/12
N2 - The interface of transport in toroidal plasmas is studied. The case, in which the gradient-flux relation is a multiplevalued function, is analyzed by use of the statistical theory of confined plasmas. An analytic formula for the determination of the interface of transport is given, taking an example of the transport in toroidal helical plasmas. The formula is given in a form of a dual Maxwell construction (rule of equal area). The location of the interface in stationary state and the access to the stationary state are discussed.
AB - The interface of transport in toroidal plasmas is studied. The case, in which the gradient-flux relation is a multiplevalued function, is analyzed by use of the statistical theory of confined plasmas. An analytic formula for the determination of the interface of transport is given, taking an example of the transport in toroidal helical plasmas. The formula is given in a form of a dual Maxwell construction (rule of equal area). The location of the interface in stationary state and the access to the stationary state are discussed.
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U2 - 10.1143/JPSJ.81.124501
DO - 10.1143/JPSJ.81.124501
M3 - Article
AN - SCOPUS:84870688952
SN - 0031-9015
VL - 81
JO - journal of the physical society of japan
JF - journal of the physical society of japan
IS - 12
M1 - 124501
ER -