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Combustion Characteristics of Hydrocarbon Fuels and Fuandamentals of Rate-Controlled Constrained-Equilibrium and its Applications
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Combustion Characteristics of Hydrocarbon Fuels and Fuandamentals of Rate-Controlled Constrained-Equilibrium and its Applications. |
| 개인저자 | Yu, Guangying. |
| 단체저자명 | Northeastern University. Mechanical and Industrial Engineering. |
| 발행사항 | [S.l.]: Northeastern University., 2019. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2019. |
| 형태사항 | 148 p. |
| 기본자료 저록 | Dissertations Abstracts International 80-12B. Dissertation Abstract International |
| ISBN | 9781392225448 |
| 학위논문주기 | Thesis (Ph.D.)--Northeastern University, 2019. |
| 일반주기 |
Source: Dissertations Abstracts International, Volume: 80-12, Section: B.
Publisher info.: Dissertation/Thesis. Advisor: Metghalchi, Hameed. |
| 이용제한사항 | This item must not be sold to any third party vendors. |
| 요약 | Ignition delay time and laminar burning speed are the most commonly investigated combustion characteristics, which are important indicators for combustor design. Syngas, or synthesis gas, and Gas-to-Liquid (GTL) fuel has gained considerable attention in recent years due to its clean combustion behavior when compared to the conventional fuels. Theoretical predictions on ignition delay time and laminar burning speed of GTL and mixture of JP-8/syngas have been investigated using a detailed kinetic model (DKM). In thermodynamics, gas dynamics and many other fields it is very important to determine the non-equilibrium behavior of a system. The most accurate way to do this is to set up and solve the detailed kinetic model. Since the DKM contains rate equations for every variable, the model may become very complicated when it is applied to a system that is three-dimensional and has many species or even coupled with turbulent model. Sometimes it is impossible to solve the model numerically because of the wide range of time and length scales. Rate-controlled constrained-equilibrium (RCCE) is a method which can help reduce the modeling and computational efforts. In this dissertation, fundamentals of RCCE and the development of different RCCE models are presented. The RCCE method is described in detail and then applied on methane, propane and butane combustions. Comparison between RCCE, DKM and shock tube experimental data show good performance of RCCE prediction on ignition delay times. |
| 일반주제명 | Thermodynamics. Mechanical engineering. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
