Exact solutions of laminar-boundary-layer equations with constant property values for porous wall with variable temperature Metadata

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Title

  • Main Title Exact solutions of laminar-boundary-layer equations with constant property values for porous wall with variable temperature
  • Series Title NACA Technical Reports

Creator

  • Author: Donoughe, Patrick L
    Creator Type: Personal
  • Author: Livingood, John N B
    Creator Type: Personal

Contributor

  • Originator: Langley Aeronautical Laboratory
    Contributor Type: Organization
    Contributor Info: National Advisory Committee for Aeronautics. Langley Aeronautical Lab

Date

  • Creation: 1955-01-01

Language

  • English

Description

  • Content Description: Exact solution of the laminar-boundary-layer equations for wedge-type flow with constant property values are presented for transpiration-cooled surfaces with variable wall temperatures. The difference between wall and stream temperature is assumed proportional to a power of the distance from the leading edge. Solutions are given for a Prandtl number of 0.7 and ranges of pressure-gradient, cooling-air-flow, and wall-temperature-gradient parameters. Boundary-layer profiles, dimensionless boundary-layer thicknesses, and convective heat-transfer coefficients are given in both tabular and graphical form. Corresponding results for constant wall temperature and for impermeable surfaces are included for comparison purposes.

Collection

  • Name: National Advisory Committee for Aeronautics Collection
    Code: NACA
  • Name: Technical Report Archive and Image Library
    Code: TRAIL

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Rights

  • Rights Access: public
  • Rights License: pd
  • Rights Statement: No Copyright, Unclassified, Unlimited, Publicly available

Resource Type

  • Report

Format

  • Text

Identifier

  • 93R21528
  • URL: http://hdl.handle.net/2060/19930092238
  • Report No.: NACA-TR-1229
  • Center for AeroSpace Information Number: 19930092238
  • Archival Resource Key: ark:/67531/metadc60616