TY - JOUR
T1 - Numerical method for transonic viscous flow considering humidity
AU - Iriya, Akihiro
AU - Yamamoto, Satoru
AU - Daiguji, Hisaaki
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1996
Y1 - 1996
N2 - Transonic two-phase flows around an airfoil in moist air are numerically investigated. The fundamental equations are the compressible Navier-Stokes equations and model equations of the homogeneous nucleation and the droplet growth by the classical condensation theory. The fourth-order compact MUSCL TVD scheme is used to obtain not only the shock but also a weak condensation shock clearly. The speed of sound and the total energy for moist air are estimated by the homogeneous assumption and the thermodynamic relations. Finally, the affects of the condensation shock and non-equilibrium phase change on airfoil performance are discussed.
AB - Transonic two-phase flows around an airfoil in moist air are numerically investigated. The fundamental equations are the compressible Navier-Stokes equations and model equations of the homogeneous nucleation and the droplet growth by the classical condensation theory. The fourth-order compact MUSCL TVD scheme is used to obtain not only the shock but also a weak condensation shock clearly. The speed of sound and the total energy for moist air are estimated by the homogeneous assumption and the thermodynamic relations. Finally, the affects of the condensation shock and non-equilibrium phase change on airfoil performance are discussed.
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U2 - 10.1299/kikaib.62.3854
DO - 10.1299/kikaib.62.3854
M3 - Article
AN - SCOPUS:0030284058
VL - 62
SP - 3854
EP - 3859
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
SN - 0387-5016
IS - 603
ER -