Ignition and Wave Processes in Combustion of Solids
Lieferzeit: 7-14 Werktage
- Artikel-Nr.: 10452121
Beschreibung
Preface...................................................................................................1
Acknowledgements....................................................................................7
Contents..................................................................................................7
Introduction.............................................................................................9
References..............................................................................................23Chapter I. The theory of a local ignition...........................................................28
1. On the theory of a local thermal explosion..................................................28
2. Non-stationary ignition of a hot spot.........................................................34
3. Initiation of a hydrogen-air flame with a hot spot.Verification of the theory.....40Conclusions to Chapter I...........................................................................54
References............................................................................................55
Chapter II. The wave theory of ignition............................................................57
1. Ignition of the condensed substances with heat losses from the side surface.........58
2. Ignition of a condensed substance with a constant heat flux released in two competing
exothermic reactions...............................................................................673. The features of ignition of the condensed systems interacting through a layer of a refractory
product with an energy flux .....................................................................77
4. Regularities of ignition of the condensed systems with a heated surface according to theparabolic law of chemical interaction...........................................................85
5. Regularities of ignition of porous bodies under conditions of a counter non-stationary
filtration of gas......................................................................................96
6. Ignition of porous substances with the filterable gas. Cocurrent non-stationary
filtration.............................................................................................113
Conclusions to Chapter II............................................................................128
References.............................................................................................130
Chapter III. The convective-conductive theory of combustion of condensed
substances..............................................................................................133
1. Convective combustion of "gasless" systems.................................................1342. Convective heat and mass transfer in the processes of "gasless" combustion............148
3. The features of combustion of the mixes Ti+0.5C and Ti+C of bulk density in a cocurrent flow of inert gas..............................................................................................161
4. Influence of humidity on the features of combustion of powder and granulated Ti+0.5C mixes.....................................................................................................1715. Dependence of combustion velocity on the sample size in nonactivated and mechanically activated Ni +Al systems..............................................................................178
6. Combustion of cylindrical Ti + 0.5C compacts: influence of mechanical activation,
thermovacuum processing, and ambient pressure..................................................184
References...............................................................................................188Conclusions to Chapter III.............................................................................193
Chapter 4. Theory of ignition of gas suspensions...................................................194
1. Analytical method of calculation of critical conditions of a local ignition
of gas suspensions of solid particles..............................................................196
2. Analysis of critical conditions of ignition of gas suspension with a heated body at pulse
energy supply.......................................................................................205
3. Mathematical modeling of the process of ignition of gas suspension of solid particles in a mix oxidizer - combustible gas (a local ignition)...................................................221
4. Thermal ignition of hybrid gas suspensions in the presence of natural gas and chemically active additives...........................................................................................233
References..........................................................................................239
Conclusions to Chapter IV..............................................................................242Chapter V. Ignition, combustion and passivation of nanopowders................................243
1. Ignition of pyrophoric powders: An entry-level model..........................................247
2. Temporal characteristics of ignition and combustion of iron nanoparticles in the air......2543. Synthesis and characterization of passivated iron nanoparticles................................263
4. Passivation of iron nanoparticles at subzero temperatures.......................................268
Conclusions to Chapter V.................................................................................276
References...................................................................................................277Conclusions..................................................................................................282
Eigenschaften
Breite: | 164 |
Gewicht: | 567 g |
Höhe: | 243 |
Länge: | 18 |
Seiten: | 253 |
Sprachen: | Englisch |
Autor: | Boris S. Seplyarskii, Michail I. Alymov, Nickolai M. Rubtsov |