Cyclic variations and turbulence structure in spark-ignition engines
作者： Philip G. Hill
DOI: 10.1016/0010-2180(88)90098-3
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摘要: Abstract Cyclic variations in pressure and burning time a single cylinder spark-ignition engine have been determined as function of equivalence ratio speed. For the same operating conditions, measurements turbulence intensity are available these used with an estimate integral scale to magnitude Taylor microscale. It has shown that standard deviation associated early stages is predictable from knowledge microscale laminar velocity. This result implication Tennekes model small Chomiak explanation high flame propagation rate regions concentrated vorticity.
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