Finite Element Analysis of Optimized H Shape Spring in a Nuclear Fuel Spacer Grid by using Contact Definition
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چکیده
منابع مشابه
Finite Element Analysis of the Blanking and Stamping Processes of Nuclear Fuel Spacer Grids
Spacer grid assembly supporting the nuclear fuel rods is an important concern in the design of structural components of a Pressurized Water Reactor (PWR). The spacer grid is composed by springs and dimples which are formed from a strip sheet by means of blanking and stamping processes. In this paper, the blanking process and tooling parameters are evaluated by means of a 2D plane-strain finite ...
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ژورنال
عنوان ژورنال: Journal of Power and Energy Systems
سال: 2008
ISSN: 1881-3062
DOI: 10.1299/jpes.2.39