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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

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Indexed by:期刊论文

Date of Publication:2011-09-15

Journal:化工学报

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

Volume:62

Issue:9

Page Number:2490-2498

ISSN No.: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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