THESE de DOCTORAT - cerfacs

More documents

Recommendations

Info

Chapter 7: Computation of the Reflection Coefficient on the Inlet air circuit of an Helicopter combustor 124 chamber Module of R #'& # "'& " 0.948 ()*!+,-./01234-15)-61-7-.819*0::3*01;3
7.4 Helmholtz Solver Computation 125 INLET B.C Eigen-frequency Eigen-frequency IM (real part) (imaginary part) u ′ = 0 507.9 Hz -2.3 Hz Airline with total pressure jump 508.8 Hz -4.4Hz Airline without total pressure jump 508.5 Hz -4.6 Hz Table 7.1: Eigen-Frequencies found by AVSP. Ardi<strong>de</strong>n Combustor u ′ =0 Inlet u ′ =0 Inlet Outlet u ′ =0 Outlet u ′ =0 (a)| ˆp| (b) Arg( ˆp) Figure 7.6: Acoustic Mo<strong>de</strong> of the Aeroengine combustor. 507.9 Hz
Page 1:
UNIVERSITE MONTPELLIER II SCIENCES
Page 5:
An expert is a man who has made all
Page 8 and 9:
Y gracias familia mía!!, que así
Page 11:
Abstract Today, much of the current
Page 14 and 15:
4 CONTENTS 3.4.1 Preconditioning .
Page 16 and 17:
List of Figures 1.1 Main sources of
Page 18 and 19:
8 LIST OF FIGURES 5.19 Acoustic ene
Page 20:
List of Tables 1.1 EU recommended r
Page 24 and 25:
14 Chapter 1: General Introduction
Page 26 and 27:
Page 28 and 29:
Page 30 and 31:
2 Computation of noise generated by
Page 32 and 33:
22 Chapter 2: Computation of noise
Page 34 and 35:
Page 36 and 37:
Page 38 and 39:
Page 40 and 41:
Page 42 and 43:
Page 44 and 45:
Page 46 and 47:
Page 48 and 49:
Page 50 and 51:
Page 52 and 53:
42 Chapter 3: Development of a nume
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Page 66 and 67:
Page 68 and 69:
4 Validation of the acoustic code A
Page 70 and 71:
60 Chapter 4: Validation of the aco
Page 72 and 73:
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
5 Assessment of combustion noise in
Page 84 and 85: 74 Chapter 5: Assessment of combust
Page 106 and 107: 96 Chapter 6: Boundary conditions f
Page 108 and 109: 98 Chapter 6: Boundary conditions f
Page 110 and 111: 100 Chapter 6: Boundary conditions
Page 130 and 131: 7 Computation of the Reflection Coe
Page 132 and 133: Chapter 7: Computation of the Refle
Page 136 and 137: Chapter 7: Computation of the Refle
Page 138 and 139: Bibliography [1] AGARWAL, A., MORRI
Page 140 and 141: 130 BIBLIOGRAPHY [30] FRAYSSÉ, V.,
Page 142 and 143: 132 BIBLIOGRAPHY [62] NICOUD, F., B
Page 144 and 145: 134 BIBLIOGRAPHY [93] SENSIAU, C. S
Page 146 and 147: 136 Chapter A: About the π ′ c =
Page 148 and 149: 138 Chapter A: About the π ′ c =
Page 150 and 151: 140 Chapter B: Publications
Page 152 and 153: 142 Chapter B: Publications Computa
Page 154 and 155: 144 Chapter B: Publications p ′ (
Page 156 and 157: 146 Chapter B: Publications Microph
Page 158 and 159: 148 Chapter B: Publications LES suc
Page 160 and 161: 150 Chapter B: Publications SPL (dB
Page 162 and 163: 152 Chapter B: Publications direct
Page 164 and 165: 154 Chapter B: Publications [7] A.
Page 166 and 167: 156 Chapter B: Publications Extract
Page 168 and 169: 158 Chapter B: Publications As a co
Page 170 and 171: 160 Chapter B: Publications SPL (dB
Page 172 and 173: 162 Chapter B: Publications The tem
Page 174: 164 Chapter B: Publications airfoil
show all

THESE de DOCTORAT - cerfacs

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

Delete template?

Save as template?