Etude de la combustion de gaz de synthèse issus d'un processus de ...

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References tel-00623090, version 1 - 13 Sep 2011 159. Ryan T.W., Lestz S.J. The laminar burning velocity of isooctane, N-Heptane, Methanol, Methane and Propane at Elevated Temperature and Pressures in the presence of a diluent. SAE Paper 800103, (1980). 160. Saeed K., Stone C.R. Measurements of the laminar burning velocity for mixtures of methanol and air from constant-volume vessel using a multizone model. Combustion and Flame 139, 152 –166 (2004). 161. Schuster G., Loffler G., Weigl K., Hofbauer H. Biomass steam gasification - an extensive parametric modeling study. Bioresource Technology 77, 71-79 (2001). 162. Schroder V., Molnarne M. Flammability of gas mixtures Part 1: Fire potential. Journal of Hazardous Materials A121, 37-44 (2005). 163. Settles, G.S. Schlieren and shadowgraph techniques: visualizing phenomena in transparent media. Springer - Verlag, Berlin, 2001. 164. Sharma S.P., Agrawal D.D., Gupta C.P. The pressure and temperature dependence of burning velocity in a spherical combustion bomb. In Proceedings of the eighteenth symposium on combustion. The Combustion Institute, 493–501 (1981). 165. Shudo T., Suzuki H. New heat transfer equation applicable to hydrogen-fuelled engines. ASME Fall Technical Conference, paper ICEF2005-515, New Orleans, Louisiana, 2002. 166. Souza-Santos M. L. Solid Fuels Combustion and Gasification: modelling, simulation, and equipment operation. Marcel Dekker Inc. 2004 167. Sridhar G., Paul P.J., Mukunda H.S. Biomass derived producer gas as a reciprocating engine fuel-an experimental analysis. Biomass Bioenergy 21, 61–72 (2001). 168. Sridhar G., Paul P.J., Mukunda H.S. Zero-dimensional modeling of a producer gas-based reciprocating engine. Proc Inst Mech. Eng, J. Power Energy 220, 923– 931 (2006). 169. Staiss C., Pereira H. Instituto Superior de Agronomia, Centro de Estudos Florestais, 2001. 170. Stone C.R., Ladommatos N. Design and evaluation of a fast-burn spark-ignition combustion system for gaseous fuels at high compression ratios. J. Inst. Energy 64, 202–211 (1991). 171. Stone R. Introduction to internal combustion engines. London: MacMillan; 1999. 172. Strozzi C., Sotton J., Mura A., Bellenoue M. Experimental and numerical study of the influence of temperature heterogeneities on self-ignition process of methaneair mixtures in a rapid compression machine. Combust. Sci. and Tech. 180, 1829- 1857 (2008). 212
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THÈSE Pour l’obtention du Grade
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Acknowledgements Acknowledgements T
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Résumé __________________________
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Nomenclature Nomenclature Roman tel
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Nomenclature Subscripts tel-0062309
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Contents tel-00623090, version 1 -
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Contents 6.4. SYNGAS FUELLED-ENGINE
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Introduction CHAPTER 1 INTRODUCTION
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Introduction proves to have higher
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Introduction Chapter 3 - Experiment
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Bibliographic revision CHAPTER 2 BI
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Bibliographic revision point today
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Bibliographic revision - Boudouard
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Bibliographic revision Table 2.1 -
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Bibliographic revision Biomass Dryi
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Bibliographic revision Circulating
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Bibliographic revision or eliminate
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Bibliographic revision established
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Bibliographic revision Hydrogen Hyd
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Bibliographic revision of low moist
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Bibliographic revision scrubbing an
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Bibliographic revision suggests tha
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Bibliographic revision 1 d( δ A) 1
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Bibliographic revision Since n is
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Bibliographic revision 2 ( rsr ) 2
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Bibliographic revision This evoluti
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Bibliographic revision The burning
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Bibliographic revision δVG = − a
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Bibliographic revision 2 1 − −
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Bibliographic revision where the su
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Bibliographic revision the stretche
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Bibliographic revision burning velo
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Experimental set ups and diagnostic
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Chapter 4 CHAPTER 4 EXPERIMENTAL AN
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Chapter 4 4.1 Laminar burning veloc
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Chapter 4 4.1.1.1 Flame morphology
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Chapter 4 P i = 1.0 bar, Ti = 293 K
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Chapter 4 Figure 4.5 shows schliere
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Chapter 4 P i = 2.0 bar, T i = 293
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Chapter 4 Sn (m/s) 3.0 2.5 2.0 1.5
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Chapter 4 5 ms 10 ms 15 ms 20 ms 25
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Chapter 4 behaviour of the curves r
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Chapter 4 1.50 Sn (m/s) 1.25 1.00 0
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Chapter 4 0.5 0.4 φ =1.0 Su (m/s)
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Chapter 4 variation of the normaliz
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Chapter 4 4.1.1.6 Comparison with o
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Chapter 4 The values of laminar bur
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Chapter 4 Pressure (bar) 7 6 5 4 3
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Chapter 4 0.5 0.4 φ=1.2 Su (m/s) 0
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Chapter 4 0.3 φ=0.8 Su (m/s) 0.2 0
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Chapter 4 a minimum pressure to exp
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Chapter 4 Notice the similar behavi
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Chapter 4 A very good agreement bet
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Chapter 4 ( ) Q = h T − T (4.21)
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Chapter 4 tel-00623090, version 1 -
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Chapter 4 are tested and discussed.
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Chapter 4 7 500 Pressure (bar) 6 5
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Chapter 4 Pressure (bar) 7 6 5 4 3
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Chapter 4 4.2.3.4 Quenching distanc
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Chapter 4 10000 Quenching distance
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Chapter 5 CHAPTER 5 EXPERIMENTAL ST
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Chapter 5 30 10 25 8 Pressure (bar)
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Chapter 5 30 Piston position (mm) 2
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Chapter 5 5.1.1.4 In-cylinder press
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Chapter 5 estimation of various par
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Chapter 5 TDC 1.25 ms 2.5 ms 3.75 m
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Chapter 5 Piston position (mm) 500
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Chapter 5 tel-00623090, version 1 -
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Chapter 5 From figure 5.15 is possi
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Chapter 5 From figure 5.16 is obser
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Chapter 5 80 Pressure (bar) 70 60 5
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Chapter 5 80 10 Pmax (bar) 70 60 50
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Page 171 and 172: Chapter 6 CHAPTER 6 NUMERICAL SIMUL
Page 173 and 174: Chapter 6 centered at the spark plu
Page 175 and 176: Chapter 6 H 2 O, (3) N 2 , (4) O 2
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Page 183 and 184: Chapter 6 Heat transfer Wei et al.,
Page 185 and 186: Chapter 6 The calibration coefficie
Page 187 and 188: Chapter 6 6.3.2.2 In-cylinder volum
Page 189 and 190: Chapter 6 40 Experimental 30 Numeri
Page 191 and 192: Chapter 6 80 70 60 Numerical Experi
Page 193 and 194: Chapter 6 downdraft syngas than for
Page 195 and 196: Chapter 6 80 23º BTDC 60 29.5º BT
Page 197 and 198: Chapter 6 with experimental results
Page 199 and 200: Conclusions CHAPTER 7 CONCLUSIONS 7
Page 201 and 202: Conclusions radius and time for syn
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Page 207 and 208: References References tel-00623090,
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Page 221 and 222: Appendix A - Overdetermined linear
Page 223 and 224: Appendix A - Overdetermined linear
Page 225 and 226: Appendix B- Syngas-air mixtures pro
Page 227 and 228: Appendix C -Rivère model Heat flux
Page 229 and 230: Appendix C -Rivère model The work
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