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RISMixing in Axial Flow Compressors: Part II—Measurements in a Single-Stage Compressor and a Duct
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper follows directly from Part I, which contains not only the description of the facilities and the results for the C106 four-stage compressor, but also the background, list of nomenclature, ...
Mixing in Axial Flow Compressors: Part I—Test Facilities and Measurements in a Four-Stage Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mechanism of mixing in axial flow compressors has been investigated in two low-speed machines. For reasons of length this is described in two parts. Results in a four-stage compressor are ...
Closure to “Discussions of ‘Mixing in Axial Flow Compressors: Part II—Measurements in a Single-Stage Compressor and a Duct’” (1991, ASME J. Turbomach., 113, pp. 172–173)
Publisher: The American Society of Mechanical Engineers (ASME)
Boussinesq-Type Model with Boundary-Fitted Coordinate System
Publisher: American Society of Civil Engineers
Abstract: An efficient numerical method for improved Boussinesq equations is proposed. Because of the use of the boundary-fitted coordinate system, the method facilitates the solution of wave problems with complicated boundaries and ...
Dynamic Coupling of Wave and Surge Models by Eulerian-Lagrangian Method
Publisher: American Society of Civil Engineers
Abstract: An Eulerian-Lagrangian method is employed in a third-generation ocean wave model and a two-dimensional storm surge model that are dynamically coupled. The stability, accuracy, and consistency of the synchronously coupled ...
Chebyshev Finite-Spectral Method for 1D Boussinesq-Type Equations
Publisher: American Society of Civil Engineers
Abstract: In this paper, an accurate Chebyshev finite-spectral method for one-dimensional (1D) Boussinesq-type equations is proposed. The method combines the advantages of both the finite-difference and spectral methods. The spatial ...
Three-Dimensional Finite-Element Model for Stratified Coastal Seas
Publisher: American Society of Civil Engineers
Abstract: An efficient semi-implicit finite-element model for stratified coastal seas is proposed. Nine-node Lagrangian quadratic isoparametric elements are employed for spatial discretization in the horizontal domain and a three-mode ...
Predicting Bladerow Interactions Using a Multistage Time-Linearized Navier-Stokes Solver
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A multistage frequency domain (time-linearized/nonlinear harmonic) Navier-Stokes unsteady flow solver has been developed for predicting unsteady flows induced by bladerow interactions. In this paper, ...
Comparison of Several Flood Forecasting Models in Yangtze River
Publisher: American Society of Civil Engineers
Abstract: In a flood-prone region, quick and accurate flood forecasting is imperative. It can extend the lead time for issuing disaster warnings and allow sufficient time for habitants in hazardous areas to take appropriate action, ...
Numerical Model for Wave Refraction-Diffraction near Pearl River Estuary, China
Publisher: American Society of Civil Engineers
Abstract: Using the elliptic mild-slope equation to resolve wave fields in large coastal areas requires enormous computer resources, thus imposing a great restriction on the applicability of this equation for practical engineering ...