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RISEffect of Gas Diffusion Layer With Double Side Microporous Layer Coating on Polymer Electrolyte Membrane Fuel Cell Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, the performance of a polymer electrolyte membrane fuel cell with doubleside microporous layer (MPL) coating on gas diffusion layer (GDL) is investigated experimentally. A standard commercial SGLآ® 10BA carbon ...
Effects of Orography on the Generation and Propagation of Mesoscale Convective Systems in a Two-Dimensional Conditionally Unstable Flow
Publisher: American Meteorological Society
Abstract: Effects of orography, cold-air outflow, and gravity waves on the generation and propagation of convective systems in a conditionally unstable airstream over a mesoscale mountain are studied using a two-dimensional cloud ...
Fractal Analysis for Vibrational Signals Created in a Ball Screw Machine Operating in Short and Long Range Tribological Tests
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present study, the vibrational and frictional torque signals acquired from the forwardbackward movements of a commercial ballscrew system were considered via mono fractal analysis. The shortrange tests were carried ...
Convergence of Phase-Averaged, Transitional Flow in an Abdominal Aortic Aneurysmal Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abdominal aortic aneurysm can exhibit transitional flow characteristics in laminar flow regimes. To report transitional flow characteristics, we examined the convergence of phase-averaged solutions by executing blood flow ...