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RISFlow and Mass Transfer for an Unsteady Stagnation Point Flow Over a Moving Wall Considering Blowing Effects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the flow and mass transfer of a twodimensional unsteady stagnationpoint flow over a moving wall, considering the coupled blowing effect from mass transfer, is studied. Similarity equations are derived and ...
Steady Viscous Flow Between Two Porous Disks With Stretching Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, an exact solution to the steadystate Navier–Stokes (NS) equations is presented for viscous flows between two stretchable disks with mass transpiration effects. The governing momentum equations were converted ...
Note on a New Blackbody Fraction Function Used for Surfaces With a Linear Emissivity in a Wavelength Interval
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this note, a new blackbody radiation fraction function is proposed for calculating the emissive power or total emissivity of a surface that has an emissivity depending linearly on wavelength in a wavelength interval. ...
Experimental Investigation of Gaseous Mixtures of Ethane, Methane, and Carbon Dioxide as an Alternative to Conventional Fuel in Spark Ignition Engines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the viability and performance of certain synthetic fuels in spark ignition internal combustion engine based stationary power generation wherein the fuel comprises a mixture of methane and ethane in ...
Experimental Combustion and Flame Characterization of a Chemical Looping-Based Oxidative Dehydrogenation Byproduct Fuel Mixture Containing High CO2 Dilution
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the combustion performance of a CO2-rich fuel mixture containing ethane and methane as active species using a constant volume combustion chamber. This fuel is obtained as a byproduct of a chemical ...
Experimental Demonstration of a High-Power Density Electric Generator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Electric vehicles (EVs) and hybrid powertrain vehicles are an increasingly common alternative to pure gasoline vehicles. However, most have significantly shorter drivable ranges than combustion engine vehicles, require a ...
Multi Objective Design Optimization of a Variable Geometry Spray Fuel Injector
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper explores the simulationbased design optimization of a variable geometry spray (VGS) fuel injector. A multiobjective genetic algorithm (MOGA) is interfaced with commercial computational fluid dynamics (CFD) ...
Effects of Fuel Quantity on Soot Formation Process for Biomass-Based Renewable Diesel Fuel Combustion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Soot formation process was investigated for biomass-based renewable diesel fuel, such as biomass to liquid (BTL), and conventional diesel combustion under varied fuel quantities injected into a constant volume combustion ...
Characteristics of Premixed Ammonia/Methane/Air Blends as an Alternative Fuel in a Swirl-Stabilized Gas Turbine Combustor Under Varying Pilot Percentage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Alternative low carbon fuel blends are a promising way toward clean energy transition in the transportation and power generation sectors. In this work, the objective was to study the combustion characteristics of one such ...