A study on two-phase turbulent structure of evaporating spray

Keh Chin Chang; Jeng Shien Shieh

doi:10.2514/6.1995-2422

A study on two-phase turbulent structure of evaporating spray

Research output: Contribution to conference › Paper › peer-review

Abstract

A comprehensive model has been developed to study the two-phase turbulent structure of a dilute, polydispersed methanol evaporating spray. The Lagrangian transport of turbulent kinetic energy of droplet is included in the comprehensive model to obtain k_p distribution in the spray flow. With provision of k_p information, complete twophase flow structure can be constructed. Two separated flow methods one deterministic and stochastic, are examined. The study shows that the stochastic method generally yields better solution than the deterministic method.

Original language	English
DOIs	https://doi.org/10.2514/6.1995-2422
Publication status	Published - 1995
Event	31st Joint Propulsion Conference and Exhibit, 1995 - San Diego, United States Duration: 1995 Jul 10 → 1995 Jul 12

Other

Other	31st Joint Propulsion Conference and Exhibit, 1995
Country	United States
City	San Diego
Period	95-07-10 → 95-07-12

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Mechanical Engineering
Control and Systems Engineering
Aerospace Engineering

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title = "A study on two-phase turbulent structure of evaporating spray",

abstract = "A comprehensive model has been developed to study the two-phase turbulent structure of a dilute, polydispersed methanol evaporating spray. The Lagrangian transport of turbulent kinetic energy of droplet is included in the comprehensive model to obtain kp distribution in the spray flow. With provision of kp information, complete twophase flow structure can be constructed. Two separated flow methods one deterministic and stochastic, are examined. The study shows that the stochastic method generally yields better solution than the deterministic method.",

author = "Chang, {Keh Chin} and Shieh, {Jeng Shien}",

note = "Publisher Copyright: {\textcopyright} 1995 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.; 31st Joint Propulsion Conference and Exhibit, 1995 ; Conference date: 10-07-1995 Through 12-07-1995",

year = "1995",

doi = "10.2514/6.1995-2422",

language = "English",

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TY - CONF

T1 - A study on two-phase turbulent structure of evaporating spray

AU - Chang, Keh Chin

AU - Shieh, Jeng Shien

PY - 1995

Y1 - 1995

N2 - A comprehensive model has been developed to study the two-phase turbulent structure of a dilute, polydispersed methanol evaporating spray. The Lagrangian transport of turbulent kinetic energy of droplet is included in the comprehensive model to obtain kp distribution in the spray flow. With provision of kp information, complete twophase flow structure can be constructed. Two separated flow methods one deterministic and stochastic, are examined. The study shows that the stochastic method generally yields better solution than the deterministic method.

AB - A comprehensive model has been developed to study the two-phase turbulent structure of a dilute, polydispersed methanol evaporating spray. The Lagrangian transport of turbulent kinetic energy of droplet is included in the comprehensive model to obtain kp distribution in the spray flow. With provision of kp information, complete twophase flow structure can be constructed. Two separated flow methods one deterministic and stochastic, are examined. The study shows that the stochastic method generally yields better solution than the deterministic method.

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U2 - 10.2514/6.1995-2422

DO - 10.2514/6.1995-2422

M3 - Paper

AN - SCOPUS:84964444686

T2 - 31st Joint Propulsion Conference and Exhibit, 1995

Y2 - 10 July 1995 through 12 July 1995

ER -

A study on two-phase turbulent structure of evaporating spray

Abstract

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All Science Journal Classification (ASJC) codes

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