NDLI: Direct numerical simulation of transitional and turbulent flow over a heated flat plate using finite-difference schemes

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Direct numerical simulation of transitional and turbulent flow over a heated flat plate using finite-difference schemes

Content Provider	NASA Technical Reports Server (NTRS)
Author	Madavan, Nateri K.
Copyright Year	1995
Description	This report deals with the direct numerical simulation of transitional and turbulent flow at low Mach numbers using high-order-accurate finite-difference techniques. A computation of transition to turbulence of the spatially-evolving boundary layer on a heated flat plate in the presence of relatively high freestream turbulence was performed. The geometry and flow conditions were chosen to match earlier experiments. The development of the momentum and thermal boundary layers was documented. Velocity and temperature profiles, as well as distributions of skin friction, surface heat transfer rate, Reynolds shear stress, and turbulent heat flux, were shown to compare well with experiment. The results indicate that the essential features of the transition process have been captured. The numerical method used here can be applied to complex geometries in a straightforward manner.
File Size	1482105
Page Count	30
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19950020356
Archival Resource Key	ark:/13960/t5cc5xq58
Language	English
Publisher Date	1995-01-01
Access Restriction	Open
Subject Keyword	Fluid Mechanics And Heat Transfer Turbulence Turbulent Flow Turbulent Heat Transfer Subsonic Speed Flat Plates Computational Fluid Dynamics Skin Friction Thermal Boundary Layer Velocity Distribution Temperature Profiles Reynolds Stress Finite Difference Theory Shear Stress Boundary Layer Transition Boundary Layers Mach Number Boundary Layer Flow Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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