Author: Seungho ParkPublisher:
ISBN:
Category :
Languages : en
Pages : 276
Book Description
Radiation Induced Ignition
Author: Seungho ParkEffects of Turbulence on Radiation Induced Ignition of Solid Fuels
Author: Derrick Brian CoffinPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 594
Book Description
Ignition and Other Unsteady Combustion Phenomena Induced by Radiation
Author: Luigi De LucaEvaluating Radiation-induced Noise Effects on Pixelated Sensors for the National Ignition Facility
Author: Ignition of a Liquid Fuel Under High Intensity Radiation
Author: Takashi KashiwagiPublisher:
ISBN:
Category : Liquid fuels
Languages : en
Pages : 68
Book Description
The time sequence of behavior of liquid fuel and of the fuel vapor near the liquid surface during the laser-induced ignition period was observed by high speed schlieren and direct photography. A CW carbon dioxide laser with fluxes up to 2500 watts per square centimeter was used; beam incident angles were 30 and 90 degrees with respect to the liquid surface. Both n-decane and l-decene were used as the liquid fuel. The pictures reveal, in time sequence, the formation of a radial wave, a central surface depression, bubble nucleation/growth/bursting followed by complex surface motion and further bubbling; typically several (or many) bubble cycles preceded ignition. Effects of laser flux level, incident laser angle and absorption coefficient of the liquid on the formation of bubbles, the size of bubbles, the frequency of bubble formation and the vaporization process are studied. A feasibility study of the use of two-wavelength holographic interferometry to measure vapor concentration and its temperature during the ignition period has been undertaken. The design of a system to measure infrared absorption coefficients of liquid vapor at elevated temperatures was completed. (Author).
Hazards XX
Author: Publisher: IChemE
ISBN: 9780852955239
Category : Technology & Engineering
Languages : en
Pages : 1150
Book Description
This symposium focuses on making the best use of current safety knowledge and avoiding complacency in the chemical and process industries, applying knowledge to emerging industries, and ensuring lessons learned in the old industries are transferred to the new so that the same mistakes are not made again.
effects of radiation at ignition points of constant-volume combustion
Author: d.a. harnsbergerSolid Propellant Ignition and Other Unsteady Combustion Phenomena Induced by Radiation
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 268
Book Description
Experimental and analytical investigations were conducted to understand the ignition and nonsteady burning processes that occur at and near the propellant surface, to determine the connection between the ignitability of a propellant and its other nonsteady combustion characteristics, to quantify the peculiarities of radiative ignition, and to develop a means of ranking propellant ignitability. As a result of these investigations, radiative ignition processes have been explained for a wide variety of propellant and test conditions. The stability properties of heterogeneous combustion waves were considered for linear and nonlinear situations. Nonlinear (large disturbances) solid propellant stability boundaries can be immediately defined from the knowledge of the associated restoring function. The restoring function is a property strictly dependent on the nature of the solid propellant.
Combustion Physics
Author: Michael A. LibermanPublisher: Springer Nature
ISBN: 3030851397
Category : Science
Languages : en
Pages : 620
Book Description
This book provides the latest achievements and original research work in physics of combustion processes and application of the methods developed in combustion physics for astrophysical problems of stars burning, supernovae explosions and a confined thermonuclear fusion. All the materials in the book are presented in a concise and easily accessible way, but at the same time provides a deep physical inside in the phenomena considered. It is an effective theoretical course with the direct practical implications in engineering fields of engine’s development, energy production, safety issues inherent to terrestrial combustion, as well as in thermonuclear combustion in the inertial fusion. This book is aimed at university students, Ph.D. students and engineers, as well as professionals in combustion, energy-related research, astrophysics and researchers in neighboring fields.
Author: D. L. Simms