Numerical Simulation of Flow Field in Cylinder of Gasoline Engine

Abstract:

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Abstract: By adopting CFD numerical simulation software, the transient state numerical simulation of engine is carried on. The intake and compression stroke are studied in maximum power and maximum torque conditions. Through numerical simulation, we can learn the change of TKE with the crank angle, and give a guide for improving design of intake port and chamber. At last, a conclusion is found about the engine that at high speed, the gas flow in cylinder infects the stability of spark ignition.

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Periodical:

Edited by:

Zhengyi Jiang, Yugui Li, Xiaoping Zhang, Jianmei Wang and Wenquan Sun

Pages:

826-829

DOI:

10.4028/www.scientific.net/AMM.220-223.826

Citation:

Y. J. Jiao et al., "Numerical Simulation of Flow Field in Cylinder of Gasoline Engine", Applied Mechanics and Materials, Vols. 220-223, pp. 826-829, 2012

Online since:

November 2012

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$38.00

[1] M.H. Shojaeefard and A.R. Noorpoor,Flow Simulation in Engine Cylinder with Spring Mesh,American Journal of Applied Sciences 5 (10): 1336-1343, (2008).

DOI: 10.3844/ajassp.2008.1336.1343

[2] Fire_v8. 5_FAME_Grid Generation.

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