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Showing 1 to 8 of 8 for “"Unsteady Heat Transfer"”.
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Unsteady Heat Transfer in Laminar Boundary Layers
Made available in DSpace on 2014-12-09T17:13:35Z (GMT). No. of bitstreams: 1 6511802.pdf: 4644399 bytes, checksum: 714b0516990fb3546d226e64b060a46c (MD5) Previous issue date: 1965
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Steady and Unsteady Heat Transfer in a Film Cooled Transonic Turbine Cascade
The unsteady interaction of shock waves emerging from the trailing edge of modern turbine nozzle guide vanes and impinging on downstream rotor blades is modeled in a linear cascade. The Reynolds number based on blade chord and exit conditions (5*10^6) and the exit Mach number (1.2) are …
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An experimental study of the unsteady heat transfer process in a film cooled fully scaled transonic turbine stage
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1991.
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Design and calibration of a rapid-response thin-film heat flux gage
A local heat-flux measurement system was built, calibrated and tested for use in unsteady flows. The system was designed to maintain constant wall temperature boundary conditions. The measuring element is a thin-film heat flux gage made by sputter-coating gold on a substrate. A constant-temperature …
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The simultaneous measurement of time-resolved surface heat flux and freestream turbulence at a stagnation point
Two rapid-response thin-film heat flux gage systems have been used to measure time-resolved unsteady heat transfer signals. The Heat Flux Microsensor is a passive gage which measures the temperature difference across a thin thermal resistance. The second sensor, an actively powered gage operated by …
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Reduced-basis output bound methods for parametrized partial differential equations
… coercive problems (e.g. problems in conduction heat transfer), parabolic problems (e.g. unsteady heat transfer), noncoercive problems (e.g. the reduced-wave, or Helmholtz, equation), the Stokes problem (e.g flow of highly viscous fluids), and certain nonlinear equations (e.g. eigenvalue …
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A cure process model for resin transfer molding of advanced composites
The resin transfer molding (RTM) process has been identified as a cost-effective fabrication technique for producing composite materials from geometrically complex reinforcements. Processing models can be used to determine the temperature and pressure cycles which will produce a finished part with …
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Time-resolved heat transfer measurements and analysis in the wake region of a cylinder in crossflow
… was used to measure the fluctuating component of heat transfer from a cylinder placed in a steady crossflow at Reynolds numbers, based on cylinder diameter, of approximately 19,000 and 30,000. Further, a one-dimensional flow pulsation at 13 Hz was added to the mean flow at a Reynolds number of …