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Abstract

The availability of a large profile database has recently made it possible to modify an originally purely Bohm-like model tested in JET discharges by including a gyro-Bohm part, obtaining a model which is successful in simulating discharges from different experiments. However the validity of this model is limited to the ohmic and L-mode regimes which are not the best candidates for the operational regime of a future reactor. The aim of this paper is to lay down the basis for the development of a model for heat transport working in all Tokamak regimes: in particular an attempt is made to establish a model successful in the H-mode regime, in quasi-stationary or strongly transient experiments, starting from the L-mode model.

Additional information

Authors: ERBA M, JET Joint Undertaking, Abingdon, Oxon. (GB);CHERUBINI A, JET Joint Undertaking, Abingdon, Oxon. (GB);PARAIL V V, JET Joint Undertaking, Abingdon, Oxon. (GB);SPRINGMANN E, JET Joint Undertaking, Abingdon, Oxon. (GB);TARONI A, JET Joint Undertaking, Abingdon, Oxon. (GB)
Bibliographic Reference: Article: JET-P(96)10 EN (1996) 16pp.
Availability: Available from the Publications Officer, JET Joint Undertaking, Abingdon, Oxon, OX14 3EA (GB)
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