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GASEOUS SIMULATION OF SINGLE-HOLE DIESEL SPRAYS
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English
Abstract
Calculations and measurements are presented of the velocity and “fuel” concentration fields in a motored axisymmetric engine where the fuel spray was simulated by a transient gaseous (Freon-12) jet injected into the disk chamber through a single-hole nozzle mounted on the centrally located inlet/exhaust valve. Freon concentration was measured by laser Rayleigh scattering and predicted by a multi-dimensional method. The measured jet was found to spread appreciably faster than the predicted one, for reasons which are not well understood.
Authors
- C Arcoumanis - Imperial College of Science and Technology Department of Mechanical Engineering London, England
- A D Gosman - Imperial College of Science and Technology Department of Mechanical Engineering London, England
- J H Whitelaw - Imperial College of Science and Technology Department of Mechanical Engineering London, England
- Y Y Tsui - Imperial College of Science and Technology Department of Mechanical Engineering London, England
- K Y Wong - Imperial College of Science and Technology Department of Mechanical Engineering London, England
Citation
Arcoumanis, C., Gosman, A., Whitelaw, J., Tsui, Y. et al., "GASEOUS SIMULATION OF SINGLE-HOLE DIESEL SPRAYS," SAE Technical Paper 872090, 1987, https://doi.org/10.4271/872090.Also In
References
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