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Prediction of Anisotropy of the Near-Wall Turbulence With an Anisotropic Low-Reynolds-Number k–ε Turbulence Model
Publisher: The American Society of Mechanical Engineers (ASME)
Cycle Analysis of Gas Turbine–Fuel Cell Cycle Hybrid Micro Generation System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hybrid systems, which are based on a micro gas turbine (μGT) and a solid oxide fuel cell (SOFC), are expected to achieve much higher efficiency than traditional μGT’s. In this paper, the ...
Three-Dimensional Particle Tracking Velocimetry Based on Automated Digital Image Processing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional particle tracking velocimeter for measuring an instantaneous distribution of all the three velocity components in a liquid flow is developed using an automated digital image ...
High Performance Recuperator With Oblique Wavy Walls
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A series of numerical simulation of the flow and heat transfer in modeled counterflow heat exchangers with oblique wavy walls has been made toward optimal shape design of recuperators. The ...
Control of Turbulent Transport: Less Friction and More Heat Transfer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Because of the importance of fundamental knowledge on turbulent heat transfer for further decreasing entropy production and improving efficiency in various thermofluid systems, we revisit a classical ...
Flow Visualization and Local Measurement of Forced Convection Heat Transfer in a Microtube
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The pressure drop and the convective heat transfer characteristics of ethanol and water in a circular tube with a diameter of 600 μm with and without phase change have been studied experimentally. ...