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Two-Dimensional Computational Model for Wave Rotor Flow Dynamics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A two-dimensional (θ, z) Navier–Stokes solver for multiport wave rotor flow simulation is described. The finite-volume forms of the unsteady thin-layer Navier–Stokes equations are integrated in ...
Fixed-Load Electrolytic Dressing With Bronze Bonded Grinding Wheels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In electrolytic in-process dressing (ELID), a metal-bonded grinding wheel is dressed as a result of anodic dissolution. In this paper we describe experiments to evaluate the potential for ELID ...
Analysis of Thermal Stresses and Residual Stress Changes in Railroad Wheels Caused by Severe Drag Braking
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A finite-element computer program, which takes into consideration nonlinear material behavior after the yield point has been exceeded, has been used to analyze the thermal stresses in railroad ...
Wave-Rotor-Enhanced Gas Turbine Engines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The benefits of wave rotor topping in small (300- to 500-kW [400- to 700-hp] class) and intermediate (2000- to 3000-kw [3000- to 4000-hp] class) turboshaft engines, and large (350- to 450-kN ...
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