analysis of water injection into high-temperature mixture of ...

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76⎛ • • •ln ln ⎞⎛⎞( )∂ vb∂ v•b− + − − +•mb hW ub Qb PbV mbvb⎜∂⎜ ln ∂lnPb⎝ ⎟= TbPb⎠b⎛∂ ln ⎞Pvb bvbmbc −Pb⎜⎜∂ ln⎝⎝ T ⎠⎟⎟bTb⎠T⎛ • • •ln ln ⎞⎛⎞( )∂ vb∂ v•b− + − − +•mb hW ub Qb PbV V⎜∂ln∂lnPb⎝ ⎟TbPb⎠= b⎛∂ ln ⎞vb−mcb PbmRb b⎜⎜∂ ln⎝⎝T ⎠⎟⎟b⎠TEq.B-66Eq.B-67
APPENDIX CDerivation <strong>of</strong> two zone thermodynamics formulas based on equally pressure
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ANALYSIS OF WATER INJECTION INTO HI
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Thesis CertificateThe Graduate Coll
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ชื่อ : นายปรม
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TABLE OF CONTENTSPageAbstract (in E
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LIST OF TABLESTablePage3-1 Solution
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LIST OF FIGURES (CONTINUED)FigurePa
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LIST OF ABBREVIATIONS, SYMBOLS AND
Page 15 and 16:
CHAPTER 1INTRODUCTION1.1 Background
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31.6.6 Water injected is assumed to
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6for these working fluid models can
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CHAPTER 3METHODOLOGY FOR ANALYSIS O
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11perform the necessary calculation
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13h b P T w−0.2 0.8 −0.55 0.8=
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15the procedure required Nitrogen(
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171N22 NEq.3-461 1O+2N2 NOEq.3-472
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19∂y1 cy ∂y1 cy ∂y 1 c ∂y 1
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211/2( cy )∂y ∂∂c ∂y∂T
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23[ A][ ∂y/ ∂ P] + [ ∂f / ∂
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25⎛ • • •ln ln ⎞⎛⎞( )
Page 40 and 41: 27( θ= −π)θ>θ bθ>θ W( θ=π
Page 42 and 43: CHAPTER 4RESULTS AND DISCUSSIONThis
Page 44 and 45: 31FIGURE 4-1 Comparison of an actua
Page 46 and 47: 33FIGURE 4-4 Schematic of the port
Page 48 and 49: 35Temperature (K)250023002100190017
Page 50 and 51: 37cylinder temperature. So, a more
Page 52 and 53: 39Thermal efficiency (%)43424140393
Page 54 and 55: 41Theoretically, the high useful co
Page 58 and 59: 45injection-fuel ratio increases gr
Page 62 and 63: 49When considering relative tempera
Page 66 and 67: 53When considering relative tempera
Page 70 and 71: CHAPTER 5CONCLUSIONS AND SUGGESTION
Page 72 and 73: REFERENCES1. Ricardo, H.R. The High
Page 74: APPENDIX ADerivative equations of i
Page 78 and 79: 64TABLE A-3 Curve fit coefficients
Page 80 and 81: 66TABLE A-5 Curve fit coefficients
Page 82 and 83: 68The following is the derivative v
Page 84 and 85: 70From the definition of entropyh =
Page 86 and 87: 72• ⎛ ⎞ • ⎛Tb∂u •b∂
Page 88 and 89: 74• ⎛1 ⎞ •∂u ⎛∂ ∂
Page 92 and 93: 78The following is the derivative v
Page 94 and 95: 80From the definition of entropy h
Page 96 and 97: 82• ⎛ Tb u ⎞ • • ⎛bmTb
Page 98 and 99: 84• ⎛1 ⎞ • •∂u ⎛ ⎞
Page 100 and 101: 86• • • ⎛ u ⎞bmb( hW ub)
Page 102 and 103: 88Appendix D MATLAB program scripts
Page 104 and 105: 90[thetawater,pTbWQlHl2]=ode45('Rat
Page 106 and 107: 92-0.69353550E-14 -0.14245228E+05 0
Page 108 and 109: 940.21*(1-phi) 0 0]';dcdT=0;else %
Page 110 and 111: 96dfdp=zeros(4,1);dYdT=zeros(11,1);
Page 112 and 113: 98dcdT(1)=-dKdT(1)*sqrt(patm)/K(1)^
Page 114 and 115: 100Iter=Iter+1;[hb,u,v,s,Y,cp,dlvlT
Page 116 and 117: 102yprime(2)=-Const1/cpb/x*Qconvb+v
Page 118 and 119: 104masswaterin=massfuel*mwpmf;% Tot
Page 120 and 121: 106savefile = 'Volume.mat';RTWV=RTW
Page 122 and 123: 108p=pTarray(:,1);T=pTarray(:,2);hc
Page 124 and 125: 110gamma_der_tautau = 0;for i = 1 :
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