Finite-rate chemistry modelling of non-conventional combustion regimes
نویسندگان
چکیده
منابع مشابه
Numerical Analysis of Hypersonic Combustion without Cavity Based Injection with Finite Rate Chemistry Model
In this part of the investigation, flow-field properties of hydrogen jets injected into a hypersonic flow are reported. The combustor has a single fuel injection parallel to the main flow from the base. The numerical simulation has been done with finite rate chemistry model using K-ε turbulence model. The results obtained through the numerical simulation of the cavity based fuel injectors are p...
متن کاملMatching Conditional Moments in PDF modelling of non-premixed combustion
The rate of generation of fluctuations with respect to the scalar values conditioned on the mixture fraction, which significantly affects turbulent non-premixed combustion processes, is examined in the paper. Simulation of the rate in major mixing model is investigated and the derived equations can assist in selecting the model parameters so that level of conditional fluctuations is better repr...
متن کاملCombustion Theory and Modelling
Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opin...
متن کاملSkew Laplace Finite Mixture Modelling
‎This paper presents a new mixture model via considering the univariate skew Laplace distribution‎. ‎The new model can handle both heavy tails and skewness and is multimodal‎. ‎Describing some properties of the proposed model‎, ‎we present a feasible EM algorithm for iteratively‎ ‎computing maximum likelihood estimates‎. ‎We also derive the observ...
متن کاملModelling of temporal combustion behaviour in a large- scale buoyant pool fire with detailed chemistry consideration
a School of Aerospace, Mechanical and Manu. Eng., RMIT University, Bundoora, VIC 3083, Australia b School of Mechanical and Manufacturing Eng., University of New South Wales, NSW 2052, Australia c Department of Building Services Engineering, Hong Kong Polytechnic University, Hong Kong d Australian Nuclear Science and Technology Org., Locked Bag 2001, Kirrawee DC, NSW 2232, Australia Email: chip...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Energy Procedia
سال: 2017
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2017.12.608