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Ephraim M Sparrow
Researcher at University of Minnesota
Publications - 552
Citations - 28631
Ephraim M Sparrow is an academic researcher from University of Minnesota. The author has contributed to research in topics: Heat transfer & Heat transfer coefficient. The author has an hindex of 77, co-authored 552 publications receiving 27226 citations. Previous affiliations of Ephraim M Sparrow include National Science Foundation & University of Illinois at Chicago.
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Journal ArticleDOI
Rotation-induced heat transfer in a radial flow passage in a rotating shaft
Ephraim M Sparrow,L.M. Hossfeld +1 more
TL;DR: In this article, the heat transfer characteristics for rotationinduced flow in a radial passage in a shaft rotating about its own axis have been investigated, where the passage was either centered in the shaft or was offset such that the respective ends protruded different distances from the shaft surface.
BookDOI
Heat Exchangers and Their Fan/Blower Partners Modeled as a Single Interacting System by Numerical Simulation
TL;DR: In this article, the authors quantitatively demonstrate the necessity of taking into account all of the characteristic features of the fluid flow that is delivered to the heat exchanger, including swirl, eddies, backflow, cross-sectional nonuniformities and unusually high turbulence, almost all of which are embedded in actual fluid flows delivered to heat exchangers.
Journal ArticleDOI
Duct-flow versus external-flow natural convection at a short, wall-attached horizontal cylinder
TL;DR: In this article, a short horizontal cylinder affixed to an equi-temperature vertical plate for the condition that the plate and the cylinder form one wall of a vertical duct was measured.
Journal ArticleDOI
Flow and heat transfer in curved wall jets on circular surfaces
H. Miyazaki,Ephraim M Sparrow +1 more
TL;DR: In this article, the Navier-Stokes and energy equations are expanded in series, with 1 √ Re as the expansion parameter, and the latter equations were solved by a difference-differential method, with Pr = 0·72 for the energy equation.