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RISFilm Cooling Effectiveness on Pressure Surface and Suction Surface of Turbine Guide Vane With Diffusion Slot Holes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigated the film-cooling effectiveness of diffusion slot holes in a turbine nozzle guide vane. The pressure-sensitive paint measurement technique was employed to obtain the film-cooling effectiveness at a ...
Effects of Ribbed Crossflow Channel in a Turbine Blade on Film Cooling Performance of Diffusion Slot Holes with Various Cross Section Orientations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates the influence of ribbed crossflow on the film cooling performance of a turbine rotor blade. A pressure-sensitive paint measurement technique was employed to measure the effectiveness of film cooling. ...
Multirow Film-Cooling Effectiveness of Vertically Oriented Slot Cross-Section Diffusion Holes on a Turbine Nozzle Guide Vane Suction Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this article, a multirow film-cooling effectiveness experiment was conducted on a turbine nozzle guide vane suction surface using the pressure-sensitive paint (PSP) measurement technique. Five rows of film holes were ...
Film-Cooling Effectiveness on a Turbine Blade Platform With Various Hole Shapes and Layouts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper reports a film-cooling effectiveness experiment on a turbine blade platform that combines two film hole shapes with three layouts. A linear cascade using the pressure-sensitive paint (PSP) technique was employed ...
Optimization of Public Bicycle Distribution Density Considering the Price Curve of Public Space Occupancy
Publisher: ASCE
Abstract: Although an increase in the number of dockless shared-bicycle services improves convenience for users, the disorderly parking of bicycles has seriously invaded public space in many cities. To avoid having bicycles occupying ...
Measurement and Analysis of Moisture Migration Characteristics in Subgrade of Excavation Section
Publisher: American Society of Civil Engineers
Abstract: To cope with the phenomenon of moisture imbalances in subgrades due to excavation, the resistivity of different excavation subgrades (deep excavation section, shallow excavation section, and cut-and-fill transition section) ...
A Spectral Deferred Correction Method Applied to the Shallow Water Equations on a Sphere
Publisher: American Meteorological Society
Abstract: lthough significant gains have been made in achieving high-order spatial accuracy in global climate modeling, less attention has been given to the impact imposed by low-order temporal discretizations. For long-time ...
Experimental Study on the Applicability of Failure Criteria for Rockfill in Three-Dimensional Stress Conditions
Publisher: ASCE
Abstract: Using local materials to build rockfill dam favors the natural resources, but the strength characteristics of rockfill are quite different for each project, which makes it necessary to explore the applicability of failure ...
Effects of Bubbles on Manufacturing Gold Dendrites and Silicon Nanowires Through the Fluoride-Assisted Galvanic Replacement Reaction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The fluoride-assisted galvanic replacement reaction is a conventional method for fabricating metallic dendrites on silicon wafers. However, whether bubbles affect manufacturing metallic dendrites is unclear. This study ...