Some Phenomena Associated with Low Pressure Flames

Some Phenomena Associated with Low Pressure Flames PDF Author: David Mervyn Hiatt Henderson
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description

Some Phenomena Associated with Low Pressure Flames

Some Phenomena Associated with Low Pressure Flames PDF Author: David Mervyn Hiatt Henderson
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Flame and Combustion Phenomena

Flame and Combustion Phenomena PDF Author: John N. Bradley
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 234

Get Book Here

Book Description


Irreversible Phenomena

Irreversible Phenomena PDF Author: Kunio Terao
Publisher: Springer Science & Business Media
ISBN: 3540499016
Category : Science
Languages : en
Pages : 412

Get Book Here

Book Description
Ideals are simple and able to be easily understood, but never exist in reality. In this book a theory based on the second law of thermodynamics and its applications are described. In thermodynamics there is a concept of an ideal gas which satisfies a mathematical formula PV = RT. This formula can appro- mately be applied to the real gas, so far as the gas has not an especially high pressure and low temperature. In connection with the second law of thermo- namics there is also a concept of reversible and irreversible processes. The reversible process is a phenomenon proceeding at an infinitely low velocity, while the irreversible process is that proceeding with a finite velocity. Such a process with an infinitely slow velocity can really never take place, and all processes observed are always irreversible, therefore, the reversible process is an ideal process, while the irreversible process is a real process. According to the first law of thermodynamics the energy increase dU of the thermodynamic system is a sum of the heat dQ added to the system and work dW done in the system. Practically, however, the mathematical formula of the law is often expressed by the equation , or some similar equations derived from this formula, is applied to many phenomena. Such formulae are, however, th- retically only applicable to phenomena proceeding at an infinitely low velocity, that is, reversible processes or ideal processes.

Combustion Phenomena

Combustion Phenomena PDF Author: Jozef Jarosinski
Publisher: CRC Press
ISBN: 0849384095
Category : Science
Languages : en
Pages : 236

Get Book Here

Book Description
Extensively using experimental and numerical illustrations, CombustionPhenomena: Selected Mechanisms of Flame Formation, Propagation, and Extinction provides a comprehensive survey of the fundamental processes of flame formation, propagation, and extinction. Taking you through the stages of combustion, leading experts visually display, mathematically explain, and clearly theorize on important physical topics of combustion. After a historical introduction to the field, they discuss combustion chemistry, flammability limits, and spark ignition. They also study counterflow twin-flame configuration, flame in a vortex core, the propagation characteristics of edge flames, instabilities, and tulip flames. In addition, the book describes flame extinction in narrow channels, global quenching of premixed flames by turbulence, counterflow premixed flame extinction limits, the interaction of flames with fluids in rotating vessels, and turbulent flames. The final chapter explores diffusion flames as well as combustion in spark- and compression-ignition engines. It also examines the transition from deflagration to detonation, along with the detonation wave structure. With downloadable resources of images that beautifully illustrate a range of combustion phenomena, this book facilitates a practical understanding of the processes occurring in the conception, spread, and extinguishment of a flame. It will help you on your way to finding solutions to real issues encountered in transportation, power generation, industrial processes, chemical engineering, and fire and explosion hazards.

Low-Gravity Fluid Dynamics and Transport Phenomena

Low-Gravity Fluid Dynamics and Transport Phenomena PDF Author: Robert L. Sani
Publisher: AIAA
ISBN: 9781600863844
Category : Capillarity
Languages : en
Pages : 786

Get Book Here

Book Description


Flame and Combustion in Gases

Flame and Combustion in Gases PDF Author: William Arthur Bone
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 638

Get Book Here

Book Description


Journal of Research of the National Bureau of Standards

Journal of Research of the National Bureau of Standards PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 700

Get Book Here

Book Description


Aerothermodynamic Flow Phenomena of the Airframe-integrated Supersonic Combustion Ramjet

Aerothermodynamic Flow Phenomena of the Airframe-integrated Supersonic Combustion Ramjet PDF Author: James T. Walton
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 28

Get Book Here

Book Description


Gas Burners Old and New

Gas Burners Old and New PDF Author: Owen Merriman
Publisher:
ISBN:
Category : Gas-burners
Languages : en
Pages : 92

Get Book Here

Book Description


The Detonation Phenomenon

The Detonation Phenomenon PDF Author: John H. S. Lee
Publisher: Cambridge University Press
ISBN: 1139473204
Category : Technology & Engineering
Languages : en
Pages : 389

Get Book Here

Book Description
This book introduces the detonation phenomenon in explosives. It is ideal for engineers and graduate students with a background in thermodynamics and fluid mechanics. The material is mostly qualitative, aiming to illustrate the physical aspects of the phenomenon. Classical idealized theories of detonation waves are presented first. These permit detonation speed, gas properties ahead of and behind the detonation wave, and the distribution of fluid properties within the detonation wave itself to be determined. Subsequent chapters describe in detail the real unstable structure of a detonation wave. One-, two-, and three-dimensional computer simulations are presented along with experimental results using various experimental techniques. The important effects of confinement and boundary conditions and their influence on the propagation of a detonation are also discussed. The final chapters cover the various ways detonation waves can be formed and provide a review of the outstanding problems and future directions in detonation research.