L-h transition - Open Access .click

Plasma Physics and Controlled Fusion, 1996
Dynamics of the L - H and H - L transitions are addressed numerically. The focus is on the power level slightly above the threshold. Therefore, at the edge the electric field is assumed to be neoclassical and the toroidal rotation to be damped by anomalous viscosity and inertia. The diffusion coefficient depends on the shear of the electric field.
V Rozhansky, M Tendler, S Voskoboinikov
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Tokamak L/H mode transition

Physics of Plasmas, 2012
Through the non field-aligned rotational tokamak equilibrium of a divergence-free plasma flow with a pair of transformed plasma variables w→*=(μρ)1/2ν→ and μp*=(μp+w*2/2) [K. H. Tsui, Phys. Plasmas 18, 072502 (2011)], a preliminary understanding of the L/H equilibrium transition is proposed through a feedback cycle, where the higher plasma flux due to ...
K. H. Tsui, C. E. Navia
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Fast responses in L-H transitions

Nuclear Fusion, 1999
An equation which includes a non-local effect in the heat flux is introduced to study transient transport phenomena. A non-local heat flux, which is expressed in terms of an integral equation, is superimposed on the conventional form of the heat flux. This model is applied to describe the fast responses in the transition from L mode to H mode.
T Iwasaki, S Toda, S.I Itoh, M Yagi, K Itoh +4 more
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7. clean energy
l–h transition
tokamak

h-mode
turbulence
physics

bifurcation
13. climate action
fusion