Diesel Engine Operating Cycle Optimization with Simulation of Combustion Process by Double-Wiebe Function

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• 作者：V.G. Kamaltdinov ; ^{vkamaltdinov@yandex.ru" class="auth_mail" title="E-mail the corresponding author} ; I.O. Lysov ; S.S. Nikiforov
• 关键词：diesel engine ; calculation ; operating cycle ; indicator values ; maximum combustion pressure ; simulation ; double-Wiebe function ; combustion process ; combustion type factor ; initial period ; main period ; fuel rate
• 刊名：Procedia Engineering
• 出版年：2015
• 出版时间：2015
• 年：2015
• 卷：129
• 期：Complete
• 页码：873-878
• 全文大小：689 K

文摘

The model and the program for analysis of the operating cycle with two fuel combustion laws according to Wiebe I.I. are developed. The calculation of the transport diesel engine with the Common-Rail system for gasoline direct injection is performed. The optimal heat generation law for the maximum pressure reduction in the cylinder and the improvement of indicator values of the diesel engine is specified.