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RISNumerical Solutions for Unsteady Subsonic Vortical Flows Around Loaded Cascades
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A frequency domain linearized unsteady aerodynamic analysis is presented for three-dimensional unsteady vortical flows around a cascade of loaded airfoils. The analysis fully accounts for the ...
New Agent-Based Egress Model Allowing for Social Relationships
Publisher: American Society of Civil Engineers
Abstract: Many of the models developed to date for human evacuation lack realism because of their inability to adequately simulate social relationships. To begin to address this shortcoming, an agent-based model is proposed based ...
Direct Calculation of Sound Radiated From Bodies in Nonuniform Flows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sound radiated from a single airfoil and a cascade of airfoils in three-dimensional gusts is directly calculated. Euler’s equations are linearized about the mean flow of the airfoil or cascade. ...
New Agent-Based Egress Model Allowing for Social Relationships
Publisher: American Society of Civil Engineers
Abstract: Many of the models developed to date for human evacuation lack realism because of their inability to adequately simulate social relationships. To begin to address this shortcoming, an agent-based model is proposed based ...
Computer Animation of 3-D Chip Formation in Oblique Machining
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents details of developing a computer animation system for chip formation in oblique machining process. The 3-D chip animation model developed integrates chip flow equation, chip ...
Study of Elastic Strength for Cylinders With Hillside Nozzle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this paper is to investigate the elastic strength of cylindrical vessels with hillside nozzle under out-of-plane moment on the nozzle. A total of 5 model vessels with different ...
Experimental and Analytical Investigation of Dynamic Stress Concentrations at a Circular Hole
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The hoop stresses which are generated at the circumference of a circular hole in a large plate when a pressure wave is diffracted, were measured by photoelastic methods. A plane pressure pulse ...
Heat-Transfer Optimization for Multichip Module Disks With an Unconfined Round Air Jet Impingement
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An effective method for performing the thermal optimization of stationary and rotating multichip module (MCM) disks with an unconfined round-jet impingement under space limitation constraint has ...
Virtual Testing for Advanced Aerospace Composites: Advances and Future Needs
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the conceptual, experimental, and computational challenges associated with virtual testing have been discussed and recent advances that address these challenges have been summarized. ...
Nonlinear Fracture Analysis of Delamination Crack Jumps in Laminated Composites
Publisher: American Society of Civil Engineers
Abstract: As part of the quest to add the infraply scale to high-fidelity simulations of damage evolution in composites, a model of the phenomenon of delamination jumping across transverse plies is formulated by using nonlinear ...