Scoping Analysis of Source Term and Functional Containment Attenuation Factors

[摘要] In order to meet future regulatory requirements, the Next Generation Nuclear Plant (NGNP) Project must fully establish and validate the mechanistic modular high temperature gas-cooled reactor (HTGR) source term. This is not possible at this stage in the project, as significant uncertainties in the final design remain unresolved. In the interim, however, there is a need to establish an approximate characterization of the source term. The NGNP team developed a simplified parametric model to establish mechanistic source term estimates for a set of proposed HTGR configurations.

[发布日期] 2012-10-01

[学科分类] 工程和技术（综合）

[关键词] NGNP;scoping+NGNP + TDO + VHTR + R&D + Fuel + AG