Numerical Simulation of the Dynamics of Turbulent Swirling Flames

More documents

Recommendations

Info

Nomenclature M MF O prop r stoich S t tan u λ Mixture Mass Flow Oxidizer Propagation Reference Stoichiometric Swirl Turbulent Tangential Unburnt conditions Wave length Abbreviations C SC F Collection of Small Conical Flames C F L Courant–Friedrichs–Lewy DN S Direct Numerical Simulation DT F M Dynamically Thickened Flame Model F AR Fuel–air ratio F DF Flame Describing Function F E M Finite Element Method F I R Finite Impulse Response FV M Finite Volume Method F T F Flame Transfer Function HC High Confinement IC Initial Condition LES Large Eddy Simulation LC Low Confinement LOS Line-of-Sight M I MO Multiple-Input Multiple-Output M I SO Multiple-Input Single-Output PT Pure tone P1 Position 1 xxii
Nomenclature P2 Position 2 R AN S Reynolds Averaged Navier-Stokes SGS Sub-Grid Scale SI System Identification SI SO Single-Input Single-Output T F M Thickened Flame Model U I R Unit Impulse Response Non-dimentional Numbers Da Ka M P r Re S c Damhkohler Number Karlovitz Number Mach Number Prandtl Number Reynolds Number Schmid Number Scalar-vectors-tensors u u u i Scalar Vector Component i of the vector u Operators 〈〉 Reynolds averaging · Scalar product sign Sign function xxiii
Page 1: Technische Universität München In
Page 4 and 5: gas turbine combustion during my in
Page 6 and 7: Zusammenfassung Die Dynamik von per
Page 8 and 9: CONTENTS 3.3.3 Influence of Swirler
Page 10 and 11: CONTENTS A.7.4 Inlet . . . . . . .
Page 12 and 13: LIST OF FIGURES 3.2 Scheme of deter
Page 14 and 15: LIST OF FIGURES 5.21 Instantaneous
Page 16 and 17: LIST OF FIGURES 5.47 FTFs from expe
Page 18 and 19: List of Tables 2.1 LES Combustion M
Page 20 and 21: Nomenclature R i j Two-point veloci
Page 24 and 25: xxiv Nomenclature
Page 26 and 27: Introduction Figure 1.1: Left: Worl
Page 28 and 29: Introduction Figure 1.4: Illustrati
Page 30 and 31: Introduction fluctuations of the he
Page 32 and 33: Introduction tor walls, increasing
Page 34 and 35: Turbulent Reacting Flows Figure 2.1
Page 38 and 39: Turbulent Reacting Flows time scale
Page 40 and 41: Turbulent Reacting Flows instantane
Page 42 and 43: Turbulent Reacting Flows as the pro
Page 44 and 45: Turbulent Reacting Flows where s L
Page 48 and 49: Turbulent Reacting Flows 2.4.2 Fund
Page 50 and 51: Turbulent Reacting Flows 2.4.2.1 Mo
Page 52 and 53: Turbulent Reacting Flows Some of th
Page 54 and 55: Turbulent Reacting Flows Table 2.1:
Page 56 and 57: Turbulent Reacting Flows port equat
Page 58 and 59: 3 Response of Premixed Flames to Ve
Page 60 and 61: Response of Premixed Flames to Velo
Page 72 and 73:
Response of Premixed Flames to Velo
Page 74 and 75:
Response of Premixed Flames to Velo
Page 76 and 77:
System Identification put, the heat
Page 78 and 79:
System Identification Figure 4.2: U
Page 80 and 81:
System Identification 4.2 The Wiene
Page 82 and 83:
System Identification Figure 4.3: S
Page 84 and 85:
System Identification 4.3 The LES/S
Page 86 and 87:
System Identification A flow chart
Page 88 and 89:
Identification of Flame Transfer Fu
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Page 100 and 101:
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
6 Stability Analysis with Low-Order
Page 148 and 149:
Stability Analysis with Low-Order N
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Summary and Conclusions series gene
Page 162 and 163:
Summary and Conclusions • The ide
Page 164 and 165:
Outlook tion. The system identifica
Page 166 and 167:
BIBLIOGRAPHY [8] H. Büchner, C. Hi
Page 168 and 169:
BIBLIOGRAPHY [28] P.J. Colucci, F.A
Page 170 and 171:
BIBLIOGRAPHY [48] D. Fanaca. Influe
Page 172 and 173:
BIBLIOGRAPHY [65] M. Germano, U. Pi
Page 174 and 175:
BIBLIOGRAPHY [83] A. Huber. Impact
Page 176 and 177:
BIBLIOGRAPHY [102] T. Komarek. Priv
Page 178 and 179:
BIBLIOGRAPHY [122] L. Ljung. System
Page 180 and 181:
BIBLIOGRAPHY [141] P. Palies, T. Sc
Page 182 and 183:
BIBLIOGRAPHY [163] S.B. Pope. Compu
Page 184 and 185:
BIBLIOGRAPHY [183] F. Selimefendigi
Page 186 and 187:
BIBLIOGRAPHY [200] L. Tay Wo Chong,
Page 188 and 189:
BIBLIOGRAPHY [223] B.T. Zinn and T.
Page 190 and 191:
Appendices Figure A.1: Evaluation o
Page 192 and 193:
Appendices Table A.1: One Step Reac
Page 194 and 195:
Appendices and isotropic, the energ
Page 196 and 197:
Appendices Figure A.2: DRBS Input s
Page 198 and 199:
Appendices (a) The flow is homentro
Page 200 and 201:
Appendices ends of the duct, the fo
Page 202 and 203:
Appendices Figure A.6: Scheme for f
Page 204 and 205:
Appendices Expressing Eqs. (A.59) a
Page 206 and 207:
Appendices Figure A.7: Scattering M
Page 208 and 209:
Appendices ping [45] is used. The i
Page 210 and 211:
Appendices 4. Load in TECPLOT only
show all

Numerical Simulation of the Dynamics of Turbulent Swirling Flames

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?