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Keywords: Boundary Layers
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Proceedings Papers

Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A034, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-117089
... Abstract This paper presents an investigation of Reynolds-averaged Navier-Stokes (RANS) turbulence models used in computational fluid dynamics (CFD) simulations of boundary layer flow and heat transfer in high Mach number flows. This study evaluates an industry standard RANS turbulence model (k...
Proceedings Papers

Proc. ASME. IMECE2023, Volume 4: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V004T05A003, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113767
... which of the two CFD tools best capture the expected flow field physics. laminar turbulent boundary layers integro-differential scheme compressible flows Proceedings of the ASME 2023 International Mechanical Engineering Congress and Exposition IMECE2023 October 29-November 2, 2023, New...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A009, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70725
... jet flow, the IDS numeral method demonstrated that it is capable of fully reproducing the fundamental flow physics within the under-expanded jets. The next step in this study is the manipulation of the flow physics in efforts of enhance mixing. laminar turbulent boundary layers integro...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 7: Fluids Engineering, V007T08A014, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10079
... Abstract Predicting the velocity, the temperature and the heat transfer rates within compressible boundary layers remains a challenging problem. Under compressibility and high Reynolds conditions, the density variations become very significant, resulting in high heat transfer rates. The net...
Proceedings Papers

Proc. ASME. IMECE2002, Heat Transfer, Volume 1, 41-47, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-32919
... Forced convection boundary layers turbulent heat transfer The combined thermal law of the wall and wake is used as the approximating sequence for the boundary layer temperature profile to solve an integral thermal energy equation for the local Stanton number distribution. The velocity...
Proceedings Papers

Proc. ASME. IMECE2003, Fluids Engineering, 249-258, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41380
... 13 05 2008 In this paper hot wire measurements of the boundary layer velocity profiles at discrete locations along the suction surface of a turbine blade profile are presented. The measured aerodynamic data is transformed into thermodynamic data by way of the entropy function...