TY - JOUR
T1 - Non-barotropic cross-helicity conservation applications in magnetohydrodynamics and the Aharanov-Bohm effect
AU - Yahalom, Asher
N1 - Publisher Copyright:
© 2017 The Japan Society of Fluid Mechanics and IOP Publishing Ltd.
PY - 2018/2
Y1 - 2018/2
N2 - It is important to understand the rule of entropy and temperature for the conservation of topological quantities. It will be shown that while cross helicity is not conserved for non-barotropic MHD a variant of this quantity is. The implications of this to non-barotropic MHD stability is discussed.
AB - It is important to understand the rule of entropy and temperature for the conservation of topological quantities. It will be shown that while cross helicity is not conserved for non-barotropic MHD a variant of this quantity is. The implications of this to non-barotropic MHD stability is discussed.
KW - magnetohydrodynamics
KW - topological conservation laws
KW - variational principles
UR - http://www.scopus.com/inward/record.url?scp=85040981934&partnerID=8YFLogxK
U2 - 10.1088/1873-7005/aa6fc7
DO - 10.1088/1873-7005/aa6fc7
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AN - SCOPUS:85040981934
SN - 0169-5983
VL - 50
JO - Fluid Dynamics Research
JF - Fluid Dynamics Research
IS - 1
M1 - 011406
ER -