Author/Authors :
Firdaouss، نويسنده , , M. and Mitteau، نويسنده , , R. and Villedieu، نويسنده , , E. and Riccardo، نويسنده , , V. and Lomas، نويسنده , , P. and Vizvary، نويسنده , , Z. and Portafaix، نويسنده , , C. and Ferrand، نويسنده , , L. and Thomas، نويسنده , , P. and Nunes، نويسنده , , I. and de Vries، نويسنده , , P. and Chappuis، نويسنده , , P. and Stephan، نويسنده , , Y.، نويسنده ,
Abstract :
A precise geometric method is used to calculate the power deposition on the future JET ITER-Like Wall beryllium tiles with particular emphasis on the internal edge loads. If over-heated surfaces are identified, these can be modified before the machining or failing that actively monitored during operations. This paper presents the methodology applied to the assessment of the main chamber beryllium limiters. The detailed analysis of one limiter is described. The conclusion of this study is that operation will not be limited by edges exposed to plasma convective loads.
