کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9638282 505049 2005 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ignitor plasma chamber structural design with dynamic loads due to plasma disruption event
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Ignitor plasma chamber structural design with dynamic loads due to plasma disruption event
چکیده انگلیسی
During a plasma disruption in Ignitor [B. Coppi, IGNITOR Project Group, Engineering Design Description, Ignitor Programme, RLE Report no. PTP 96/03, December 1996], the electromagnetic (EM) loads are so large to require a dynamic elastic-plastic structural analysis of the plasma chamber (PC). A 30° sector of PC has been modeled. Static, dynamic and low cycle fatigue analyses under eddy and halo currents have been performed. It is shown that a PC wall thickness optimization limits the displacements within the clearance with toroidal coil. The fatigue lifetime is longer than the number of disruption events at the maximum performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volumes 75–79, November 2005, Pages 511-517
نویسندگان
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