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MODAL ANALYSIS OF LIGHT ION BEAM FUSION REACTOR VESSELS

机译:光离子束熔体反应堆血管的模态分析

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Light ion beam inertial confinement fusion reaction vessels will be subjected to intense dynamic overpressure and heat flux from nuclear microexplosions. The conceptual design proposed consists of a cylindrical chamber with hemispherical ends. The shell structure is supported by a gridwork of ribs and stringers. Modal static deflections and stresses for panel and beam components are developed in parametric form. The dependence of modal dynamic load factors upon the pulse shape of the fireball blast wave are identified. Maximum DLF values are determined and characterized as functions of flexural frequencies for the various structural components. The dynamic response is determined by coupling the static results with the appropriate dynamic load factors.
机译:光离子束惯性限制熔融反应容器将受到核微爆炸的强烈的动态过压和热通量。所提出的概念设计由具有半球形末端的圆柱形室组成。壳结构由肋条和桁条的网格支撑。面板和光束组件的模态静态偏转和应力以参数形式开发。鉴定了模态动态载荷因子对火球爆发波的脉冲形状的依赖性。确定最大DLF值并表征为各种结构部件的弯曲频率的功能。通过通过适当的动态负载因子耦合静态结果来确定动态响应。

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