Supercritical Droplet Vaporization and Combustion in Quiescent and Forced-convective Environments

Supercritical Droplet Vaporization and Combustion in Quiescent and Forced-convective Environments PDF Author: Chia Chun George Hsiao
Publisher:
ISBN:
Category : Fluid dynamic measurements
Languages : en
Pages : 342

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Supercritical Droplet Vaporization and Combustion in Quiescent and Forced-convective Environments

Supercritical Droplet Vaporization and Combustion in Quiescent and Forced-convective Environments PDF Author: Chia Chun George Hsiao
Publisher:
ISBN:
Category : Fluid dynamic measurements
Languages : en
Pages : 342

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Book Description


Progress In Astronautics and Aeronautics

Progress In Astronautics and Aeronautics PDF Author: Mohammed Habiballah
Publisher: AIAA
ISBN: 9781600864575
Category : Liquid propellants
Languages : en
Pages : 784

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Modeling of Near and Supercritical Droplet Vaporization

Modeling of Near and Supercritical Droplet Vaporization PDF Author: Ho-Shang Lee
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 198

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Principles of Combustion

Principles of Combustion PDF Author: Allan T. Kirkpatrick
Publisher: John Wiley & Sons
ISBN: 1394187076
Category : Science
Languages : en
Pages : 596

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Book Description
The new edition of a classic textbook on combustion principles and processes, covering the latest developments in fuels and applications in a student-friendly format Principles of Combustion provides clear and authoritative coverage of chemically reacting flow systems. Detailed and accessible chapters cover key combustion topics such as chemical kinetics, reaction mechanisms, laminar flames, droplet evaporation and burning, and turbulent reacting flows. Numerous figures, end-of-chapter problems, extensive reference materials, and examples of specific combustion applications are integrated throughout the text. Newly revised and expanded, Principles of Combustion makes it easier for students to absorb and master each concept covered by presenting content through smaller, bite-sized chapters. Two entirely new chapters on turbulent reacting flows and solid fuel combustion are accompanied by additional coverage of low carbon fuels such as hydrogen, natural gas, and renewable fuels. This new edition contains a wealth of new homework problems, new application examples, up-to-date references, and access to a new companion website with MATLAB files that students can use to run different combustion cases. Fully updated to meet the needs of today’s students and instructors, Principles of Combustion: Provides problem-solving techniques that draw from thermodynamics, fluid mechanics, and chemistry Addresses contemporary topics such as zero carbon combustion, turbulent combustion, and sustainable fuels Discusses the role of combustion emissions in climate change and the need for reducing reliance on carbon-based fossil fuels Covers a wide range of combustion application areas, including internal combustion engines, industrial heating, and materials processing Containing both introductory and advanced material on various combustion topics, Principles of Combustion, Third Edition, is an essential textbook for upper-level undergraduate and graduate courses on combustion, combustion theory, and combustion processes. It is also a valuable reference for combustion engineers and scientists wanting to better understand a particular combustion problem.

Study of the Sub- and Supercritical Behavior of Fuel Droplets

Study of the Sub- and Supercritical Behavior of Fuel Droplets PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
A study of the droplet gasification and combustion characteristics of hydrocarbon fuel droplets was conducted at sub- and supercritical. The experimental setup provided quiescent and convective environments under supercritical pressure and temperature conditions. The droplet combustion experiment hardware consisted of: a liquid pressurizing and transfer system; a high pressure and temperature combustion chamber; a droplet formation, deployment and ignition system; and a high speed CCD imaging system. The gasification and combustion characteristics of droplets of several hydrocarbons under quiescent environments were studied. Specifically, the mass emission rates and combustion characteristics of 1.5-mm-diameter suspended droplets of a series of hydrocarbons ranging from hexane (C6) to tetradecane (Cl4) were measured at sub- and supercritical pressures and temperatures using the high-speed image system. The images of droplet gasification and combustion revealed interesting phenomena and provided better understanding of the droplet behavior in sub- and supercritical pressure and temperature environments.

Supercritical Vaporization of Two Droplets in Tandem in Convective Environments

Supercritical Vaporization of Two Droplets in Tandem in Convective Environments PDF Author: Hua Meng
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1038

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Recent Advances in Spray Combustion

Recent Advances in Spray Combustion PDF Author: Kenneth K. Kuo
Publisher: AIAA
ISBN: 9781600864247
Category : Combustion
Languages : en
Pages : 488

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Sub- and Super-Critical Evaporation and Combustion of a Moving Droplet

Sub- and Super-Critical Evaporation and Combustion of a Moving Droplet PDF Author: George Gogos
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description
We are conducting a comprehensive computational study of fuel droplet evaporation and combustion in sub- and super-critical ambient conditions under forced convection. An experimentally validated model for a moving spherical droplet that undergoes evaporation has been developed. The model is used to predict droplet lifetimes and droplet penetration distances over a wide range of ambient pressures. In addition, a low pressure, experimentally validated model for a moving spherical droplet that undergoes combustion has been developed. This model employs a one-step overall reaction and is used to predict extinction velocities for different size droplets. Future work will allow for droplet deformation and semi-detailed chemical kinetics.

Liquid Rocket Thrust Chambers

Liquid Rocket Thrust Chambers PDF Author: Vigor Yang
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN:
Category : Science
Languages : en
Pages : 776

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Book Description
This is the first major publication on liquid-rocket combustion devices since 1960, and includes 20 chapters prepared by world-renowned experts. Each chapter focuses on a specific aspect of liquid-propellant combustion and thrust chamber dynamics, and is incorporated into the volume in a well-organized, cohesive manner. There are contributions from nine different countriesChina, France, Germany, Italy, Japan, the Netherlands, Russia, Sweden, and the United States.