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RISInfluence of Intense Symmetric Heating and Variable Physical Properties on the Thermo-Buoyant Airflow Inside Vertical Parallel-Plate Channels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with the steady, laminar, and two-dimensional natural convection inside vertical parallel-plate channels with isoflux heating. The main objective of this paper is to assess the ...
Temperature/Heat Analysis of Annular Fins of Hyperbolic Profile Relying on the Simple Theory for Straight Fins of Uniform Profile
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This technical brief addresses an elementary analytic procedure for solving approximately the quasi-1D heat conduction equation (a generalized Airy equation) governing the annular fin of hyperbolic ...
Effortless Application of the Method of Lines for the Inverse Estimation of Temperatures in a Large Slab With Two Different Surface Heating Waveforms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The boundary inverse heat conduction problem (BIHCP) deals with the determination of the surface heat flux or the surface temperature from measured transient temperatures inside a conducting body ...
Heightened Thermal Convection as a Result of Splitting a Square Cavity Diagonally in Half
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This investigation addresses the thermogeometric performance of a two-square cavity system contrasted against a two-isosceles triangular cavity system, with an exactly equal heating segment and ...
Heat Transfer Enhancement of Air Flowing Across Grooved Channels: Joint Effects of Channel Height and Groove Depth
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A numerical study was conducted to investigate convective heat transfer and laminar fluid flow in the developing region of two-dimensional parallel-plate channels with arrays of transverse ...
Numerical Investigation of the Natural Convection Flows for Low-Prandtl Fluids in Vertical Parallel-Plates Channels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laminar natural convection of metallic fluids (Pr⪡1) between vertical parallel plate channels with isoflux heating is investigated numerically in this work. The full elliptic Navier-Stokes and ...
Optimal Molar Gas Composition of Selected Gas Mixtures With Helium that Maximize Turbulent Free Convection Along Vertical Plates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the goal of intensifying turbulent free convection from heated vertical plates to cold gases, five binary gas mixtures are examined in this technical note. Helium (He) is chosen as the ...
Superior Convective Heat Transport for Laminar Boundary Layer Flow Over a Flat Plate Using Binary Gas Mixtures With Light Helium and Selected Heavier Gases
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper addresses the laminar boundary layer flow of certain binary gas mixtures along a heated flat plate. To form the binary gas mixtures, light helium (He) is the primary gas and the ...