JUSMAR-MANS: a platform software for compressible multimedium flow large-scale numerical simulation on JASMIN framework
JUSMAR-MANS: a platform software for compressible multimedium flow large-scale numerical simulation on JASMIN framework
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DOI：
10.1088/1742-6596/2478/7/072076
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发表时间：
2023-06
期刊：
影响因子：
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通讯作者：
Y. Q. Yu;N. Liu;P. Zhang;A. Zhang
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文献类型：
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作者：
Y. Q. Yu;N. Liu;P. Zhang;A. Zhang
针对复杂条件下可压缩多介质多相流的大规模并行数值模拟问题，开发了基于JASMIN的JUSMAR-MANS平台软件。与传统的“烟囱式”程序研发（r）模式不同，MANS采用“平台式”r模式，为用户提供了一种无需考虑数值离散和并行计算的快速、方便地定制个性化高可信度多媒体程序的途径。MANS具有以下优点：1）学科解耦：在建筑设计中，物理建模、数值离散、并行计算等相互分离，概念屏蔽，打破了跨学科带来的程序设计的高壁垒。2)可扩展性：基于单点/单元接口，可轻松扩展新的物理模型和数值方案。3)快速定制：能够基于MANS集成的各种模型和算法库快速组装个性化程序。基于MANS，只需几天的时间就可以得到一个适定性的大规模多介质模拟，大大降低了可压缩多介质流软件的复杂度。
A new platform software named JUSMAR-MANS based on JASMIN was developed for the massively parallel numerical simulation on compressible multimedia multiphase flow under complex conditions. Different from the traditional “chimney” program research and development (r) pattern, the MANS who adopted the “platform” r pattern provides a way by which the users can rapidly and conveniently customize personalized high-credibility program of multimedium without considering in numerical discrete and parallel computing. MANS has the following advantages: 1) Decoupling of disciplines: In architecture design, physical modeling, numerical discreting, parallel computing are separated from each other and concept shielding so that the high barriers of program r caused by interdisciplinary are broken down. 2) Expandability: enables to easily extend new physical models and numerical schemes based on single point/element interfaces. 3) Rapid customization: enable to quickly assemble personalized program based on various models and algorithms libraries integrated by MANS. Based on MANS, it only takes serial code within a few days to obtain a well-posed large - scale multimedium simulation, which greatly reduce the complexity of software r for compressible multimedium flow.