Va. Divavin et Sa. Grigoriev, Research of porous coating influence on heat exchange crisis in circular cooling channels at one-sided loading, PLASMA D OP, 6(1-3), 1998, pp. 45-53
Test data on the Ultimate Heat Flux investigation at a heat loading typical
for the ITER Divertor are presented. It is determined that using of techno
logy of the Porous Coating deposition to the cooling channel surface leads
to a significant increase of the Ultimate Heat Flux value.
Before-crisis and pre-crisis temperature state calculation results for one-
sided loaded rectangular meek-ups with tubular cooling channels are given.
Two alternative conceptions (optimistic and pessimistic) were used in the c
alculations. Water flow rate influence on the mock-up temperature level was
investigated.