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RISNumerical Computation on Natural Convection Heat Transfer From an Isothermal Sphere With Semicircular Ribs
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For the very first time, this study attempts to address the heat dissipation from an isothermal ribbed sphere under the action of pure natural convection. Semicircular ribs of different radii are superimposed azimuthally ...
Natural Convection and Radiative Heat Transfer From Constant Surface Area Vertical Helical Coils: Effect of Pitch and Height
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, numerical simulations are carried out to delineate the natural convection and surface radiation heat transfer characteristics of vertically oriented isothermal helical coils having a constant surface area. ...
Numerical Investigation of Natural Convection Heat Transfer From a Stack of Horizontal Cylinders
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Natural convection heat transfer from horizontal solid cylinders has been studied numerically by varying the Rayleigh number in the range of (104≤Ra≤108) and (1010≤Ra≤1013) for both laminar and turbulent flows, respectively. ...
Natural Convection and Radiative Heat Transfer From Constant Surface Area Vertical Helical Coils: Effect of Pitch and Height
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, numerical simulations are carried out to delineate the natural convection and surface radiation heat transfer characteristics of vertically oriented isothermal helical coils having a constant surface area. ...