cad -中子耦合在几何复杂核聚变系统中的应用

2009 23rd IEEE/NPSS Symposium on Fusion Engineering Pub Date : 2009-06-01 DOI:10.1109/FUSION.2009.5226505

M. Sawan, P. Wilson, T. Tautges, L. El-Guebaly, D. Henderson, T. Bohm, E. Marriott, B. Kiedrowski, B. Smith, A. Ibrahim, R. Slaybaugh

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引用次数: 16

摘要

一种创新的计算工具(DAG-MCNP)被开发用于几何复杂核聚变系统的高效和精确的三维核分析。与CAD模型的直接耦合允许保留几何细节，消除可能的人为错误，以及更快的设计迭代。DAG-MCNP已被应用于几种核聚变设计的三维核分析，并证明了其产生高保真高分辨率结果的能力，显著改善了设计过程。该工具将是一个完整的基于CAD的仿真预测能力的核心，将工程分析直接耦合到CAD实体模型。

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Application of CAD-neutronics coupling to geometrically complex fusion systems

An innovative computational tool (DAG-MCNP) has been developed for efficient and accurate 3-D nuclear analysis of geometrically complex fusion systems. Direct coupling with CAD models allows preserving the geometrical details, eliminating possible human error, and faster design iterations. DAG-MCNP has been applied to perform 3-D nuclear analysis for several fusion designs and demonstrated the ability to generate high-fidelity high-resolution results that significantly improve the design process. This tool will be the core for a full CAD-based simulation predictive capability that couples engineering analyses directly to the CAD solid model.

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2009 23rd IEEE/NPSS Symposium on Fusion Engineering

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