A study on two-phase turbulent structure of evaporating spray

Keh-Chin Chang, Jeng Shien Shieh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publication31st Joint Propulsion Conference and Exhibit
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9780000000002
Publication statusPublished - 1995 Jan 1
Event31st Joint Propulsion Conference and Exhibit, 1995 - San Diego, United States
Duration: 1995 Jul 101995 Jul 12

Publication series

Name31st Joint Propulsion Conference and Exhibit

Other

Other31st Joint Propulsion Conference and Exhibit, 1995
CountryUnited States
CitySan Diego
Period95-07-1095-07-12

Fingerprint

Flow structure
Kinetic energy
Methanol

All Science Journal Classification (ASJC) codes

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

Cite this

Chang, K-C., & Shieh, J. S. (1995). A study on two-phase turbulent structure of evaporating spray. In 31st Joint Propulsion Conference and Exhibit [AlAA 95-2422] (31st Joint Propulsion Conference and Exhibit). American Institute of Aeronautics and Astronautics Inc, AIAA.
Chang, Keh-Chin ; Shieh, Jeng Shien. / A study on two-phase turbulent structure of evaporating spray. 31st Joint Propulsion Conference and Exhibit. American Institute of Aeronautics and Astronautics Inc, AIAA, 1995. (31st Joint Propulsion Conference and Exhibit).
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Chang, K-C & Shieh, JS 1995, A study on two-phase turbulent structure of evaporating spray. in 31st Joint Propulsion Conference and Exhibit., AlAA 95-2422, 31st Joint Propulsion Conference and Exhibit, American Institute of Aeronautics and Astronautics Inc, AIAA, 31st Joint Propulsion Conference and Exhibit, 1995, San Diego, United States, 95-07-10.

A study on two-phase turbulent structure of evaporating spray. / Chang, Keh-Chin; Shieh, Jeng Shien.

31st Joint Propulsion Conference and Exhibit. American Institute of Aeronautics and Astronautics Inc, AIAA, 1995. AlAA 95-2422 (31st Joint Propulsion Conference and Exhibit).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Chang K-C, Shieh JS. A study on two-phase turbulent structure of evaporating spray. In 31st Joint Propulsion Conference and Exhibit. American Institute of Aeronautics and Astronautics Inc, AIAA. 1995. AlAA 95-2422. (31st Joint Propulsion Conference and Exhibit).