Design Exploration Study of Exhaust System Mixer for Emission Performance
Design Exploration Study of Exhaust System Mixer for Emission Performance
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排气系统混合器排放性能的设计探索研究
DOI：
10.20485/jsaeijae.9.4_202
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发表时间：
2018
影响因子：
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通讯作者：
Daisaku Haruki
中科院分区：
文献类型：
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作者：
Salim Koc;Tetsuo Nohara;N. Suzuki;Kazuhiro Nakamura;T. Matsumura;S. Udagawa;Daisaku Haruki
2018 摘要：SCR系统主要应用于排气系统，作为柴油机的排放控制装置，具有优异的热效率。在本文中，我们探讨了混合装置的设计，这是系统中的重要元素。通过 CAE 和设计空间探索优化了从尿素溶液中分散氨的各种条件和设计的最佳形状，并通过可视化实验进行了验证
2018 ABSTRACT : SCR systems are mainly used in exhaust systems as an emission control device for diesel engines with excellent thermal efficiency. In this paper we explored the design of mixing devices which are an important element in the system. The optimum shape for various conditions and designs to disperse ammonia from a urea solution was optimized with CAE and design space exploration, and validated with visualization experiments for