Typical Tokamak Ring To The Field Coil Force - Structural Analysis

Controled nuclear fusion is one of the most important research projects in modern world. Tokamak is an important device for controled nuclear fusion research field. Toroidal Field Coil(TFC) is an important part of Tokamak. It produces toroidal field(TF) to confine plasma. Stability conditon of TFC plays an important role in stability of the whole Tokamak, so it is crucial to do force-structure analysis on Tokamak. Objects of my research are to construct an ideal typical Tokamak and provide force-structure analysis by method of ANSYS finite element analysis on some limited conditions.This paper focuses on the thesis of"typical Tokamak TFC force-structure analysis"and analyses force-structure of TFC comprehensively. Main research consists of the following aspects. Firstly, this study constructs the object of this paper-finite element model of typical Tokamak TFC. Then, it analyses force-stucture on TFC finite element model by finite element software-ANSYS through diffierent reistriction condidions and applied load. At last, it conpares the results of this research with theoretical value, draws safety conclusion of TFC on some limited conditions and provides some theoretical support for subsequent study.