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RISForced Convection Heat Transfer Enhancement by Porous Pin Fins in Rectangular Channels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The forced convective heat transfer in three-dimensional porous pin fin channels is numerically studied in this paper. The Forchheimer–Brinkman extended Darcy model and two-equation energy model ...
CFD Optimization of Gas-Side Flow Channel Configuration Inside a High Temperature Bayonet Tube Heat Exchanger With Inner and Outer fins
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the gas-side fluid flow distribution inside a bayonet tube heat exchanger with inner and outer fins is numerically studied. The heat exchanger is designed based on the traditional ...
Investigation of Turbulent Flow and Heat Transfer in Periodic Wavy Channel of Internally Finned Tube With Blocked Core Tube
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Three-dimensional complex turbulent flow and heat transfer of internally longitudinally finned tube with blocked core tube and streamwise wavy fin are numerically investigated. The numerical method ...
Influence of Different Rim Widths and Blowing Ratios on Film Cooling Characteristics for a Blade Tip
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Three-dimensional simulations of the squealer tip on the GE-E3 blade with eight film cooling holes were carried out. The effect of the rim width and the blowing ratio on the blade tip flow ...
Experimental Study and Genetic-Algorithm-Based Correlation on Shell-Side Heat Transfer and Flow Performance of Three Different Types of Shell-and-Tube Heat Exchangers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The heat transfer and pressure drop of three types of shell-and-tube heat exchangers, one with conventional segmental baffles and the other two with continuous helical baffles, were experimentally ...