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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. ...
Interaction of Soil Arching under Trapdoor Condition: Insights from 2D Discrete-Element Analysis
Publisher: ASCE
Abstract: The trapdoor/trapdoor-like model test has been widely utilized to investigate the evolution of soil arching. However, the primary focus of previous studies has been on the mechanical and deformation behaviors of the arching ...
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 ...
Flow Characteristics of Double Serpentine Convergent Nozzle With Different Inlet Configuration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Serpentine nozzles have been used in stealth fighters to increase their survivability. For real turbofan aero-engines, the existence of the double ducts (bypass and core flow), the tail cone, the struts, the lobed mixers, ...
Investigation of Soil Arching under Cyclic Loading Using the Discrete Element Method
Publisher: ASCE
Abstract: This paper presents an analysis of the soil arching effect associated with piled embankments under cyclic loading by developing a series of two-dimensional trapdoor discrete numerical models. After identification of the ...
Flexural Behavior of Steel-UHPC-NC Composite Girders with Different UHPC-NC Interface Treatments
Publisher: American Society of Civil Engineers
Abstract: The interface shear-resistant construction method between ultrahigh-performance concrete (UHPC) and normal concrete (NC) is critical to ensuring the overall collaborative work performance and structural safety of steel-UHPC-NC ...