Optimal Engine Design Using Nonlinear Programming and the ...

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45Peak Power(kW/l)444342f*Optimal41408284868890929496Upper Bound on Block Length( Paramter P1 - mm)98100Optimal Bore/10,Compression Ratioand RPM/1000 at Peak Power109876582468486889092Upper Bound on Block Length(Parameter P1 - mm)94b*/10cr*w*Optimal Valve SizesdI, dE (mm)444240383634328284868890929496Upper Bound on Block Length(Parameter P1 - mm)98100dI*dE*Figure 8. Variation of ESA Based Optimal Design (Model C) as a Function ofUpper Bound on Package Length - P1 (mm) (K3 = 0.82 ; K8 = 230.5 g/kW-hr).26
44Peak Power(kW/l)Optimal434241222224 226 228 230Upper Bound on ISFC (K8)232f*Bore/10, Compression Ratioand RPM/1000 at Peak Power1098765222224 226 228 230Upper Bound on ISFC (K8)232b*/10cr*w*46Optimal Valve SizesdI, dE (mm)444240383634222224226228230Upper Bound on ISFC (K8)232dI*dE*Figure 9. Variation of ESA Based Optimal Design (Model C) as a Function ofUpper Bound on ISFC - K8 (g/kW-hr) (K3 = 0.82; P1 = 90.91 mm).27
Page 1 and 2: This is an unofficial copy of a tec
Page 3 and 4: 1. IntroductionEngine modeling acti
Page 5 and 6: sufficiently determines whether the
Page 7 and 8: 2.2.2 The Karush-Kuhn-Tucker (KKT)
Page 10 and 11: inducted into the combustion chambe
Page 12 and 13: design model stoichiometry will be
Page 14 and 15: parameter implies Cs is independent
Page 16 and 17: A typical design specification on t
Page 18 and 19: 3.2 Monotonicity AnalysisIn many de
Page 20 and 21: In the monotonicity table the colum
Page 22 and 23: g10(v + ) ≤ 0g11(v - ) ≤ 0where
Page 24 and 25: file to run ESA with the appropriat
Page 26 and 27: Iteration HistoryPredicted Brake Po
Page 28 and 29: specified explicitly for the engine
Page 30 and 31: Optimal Peak Power(kW/l)68666462608
Page 32 and 33: 70Optimal Peak Power(kW/l)68666462f
Page 36 and 37: 48Optimal Peak Power(kW/l)464442403
Page 38 and 39: Campbell, A.S., 1979, Thermodynamic
Page 40: Taylor, C.F., 1985, The Internal Co

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