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基于互动小火焰模型的内燃机燃烧过程大涡模拟

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2011-09-15

Journal: 化工学报

Included Journals: Scopus、CSCD、ISTIC、PKU、EI

Volume: 62

Issue: 9

Page Number: 2490-2498

ISSN: 0438-1157

Key Words: 内燃机燃烧;大涡模拟;RIF模型;火焰结构;污染物排放

Abstract: 随着排放法规的日益严格和原油价格的不断上涨,柴油发动机正面临着同时降低排放和减少油耗的双重挑战.计算流体力学(CFD)模拟可以深入理解发动机缸内复杂的流动、喷雾和燃烧过程,是研发下一代清洁、高效柴油机的重要工具.

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