Abstract
A new method for determining heat transfer coefficient (h) and adiabatic effectiveness (η) waveforms h(t) and η(t) from a single test uses a novel inverse heat transfer methodology to use surface temperature histories obtained using prior art approaches to approximate the h(t) and η(t) waveforms. The method best curve fits the data to a pair of truncated Fourier series.
Document Type
Patent
Status
Issued
Issue Date
4-19-2016
Patent Number
US 9316547 B1 [9,316,547]
CPC Classification
G01K17/20
Application number
13/914614
Assignees
Government of the United States, as represented by the Secretary of the Air Force, Wright-Patterson AFB, OH (US)
Filing Date
6-10-2013
Recommended Citation
James L. Rutledge and Jonathan F. McCall. Method For Determining Time-resolved Heat Transfer Coefficient And Adiabatic Effectiveness Waveforms With Unsteady Film Cooling. United States Patent- US 9316547 (B1), 19 April 2016. https://scholar.afit.edu/patents/65
Included in
Heat Transfer, Combustion Commons, Numerical Analysis and Scientific Computing Commons, Probability Commons