Nonsteady Aerodynamic Effects in Axial-flow Turbomachines |
Contents
NONSTEADY THINAIRFOIL THEORY | 5 |
III | 13 |
Approximation of the H Functions | 57 |
4 other sections not shown
Common terms and phrases
aerodynamic airfoil theory applied approximation axial b/cr Bessel Functions blade rows bsec calculations camber cascades circulation-induced complex conjugate components compressor convergence coordinate cosas cosß cotß defined denotes DISTRIBUTION ON ROTOR dr/ds drag coefficient eiß ELLIPTICAL DISTRIBUTION equation exponential expression flat-plate distribution flow formula Fourier series Furthermore geometric given induced velocities infinite integral Jordan's Lemma Lift coefficient nonsteady effects nonsteady lift nonsteady thin-airfoil theory parameters perpendicular Poisson Summation Formula potential jump profile drag coefficient quasi-steady circulation ratio Reference relative motion rotor and stator rotor due rotor row rotor wake second harmonic shown in Fig simp sinß sinusoidal stator and rotor stator blade stator wakes steady lift trailing edge typical Ucosas upwash velocity induced velocity potential viscous wakes shed vortex sheet vortex wakes vortices wake energy wake segments zero-th rotor blade