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Journal of Turbomachinery
EISSN: 1528-8900
ISSN: 0889-504X
Priority: 4
Publisher: American Society of Mechanical Engineers
Description: The Journal of Turbomachinery publishes archival-quality, peer-reviewed technical papers that advance the state-of-the-art of turbomachinery technology related to gas turbine engines. The broad scope of the subject matter includes the fluid dynamics, More ...
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RISInfluence of the Reynolds Number on the Performance of Centrifugal Compressors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work is the result of an investigation based on numerous test data supplied by major compressor manufacturers in USA and in Europe. The main objective of the work is to propose improved ...
Horseshoe Vortex Formation Around a Cylinder
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental investigation was conducted to characterize a symmetric horseshoe vortex system in front of and around a single large-diameter right cylinder centered between the sidewalls of a ...
Predictions of Endwall Losses and Secondary Flows in Axial Flow Turbine Cascades
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the development of a semi-empirical model for estimating end-wall losses. The model has been developed from improved understanding of complex endwall secondary flows, acquired ...
The Development of the Profile Boundary Layer in a Turbine Environment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cascade testing tries to simulate the actual flow conditions encountered in a turbine. However, it is possible to reproduce neither the free-stream turbulence structure of the turbomachinery, nor ...
A Study on Unstable S-Shape Characteristic Curves of Pump Turbines at No-Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A small model of a Francis-type pump turbine was tested without the rotating shroud and the radial distribution of pressure in the rotor was measured using pressure taps on the stationary ...
Influence of a Circumferential Exit Pressure Distortion on the Flow in an Impeller and Diffuser
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Detailed velocity measurements, using Laser Doppler Anemometry (LDA) and static pressure measurements in the vane/ess diffuser of a centrifugal compressor, are presented. They show the relation ...
Viscous–Inviscid Computations of Transonic Separated Flows Over Solid and Porous Cascades
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A complete viscous–inviscid interaction is performed that reliably computes steady two-dimensional, subsonic and transonic attached and separated flows for cascades of airfoils. A full-potential ...
Numerical Solution of Inviscid Two-Dimensional Transonic Flow Through a Cascade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper presents a method of numerical solution of transonic potential flow through plane cascades with subsonic inlet flow. The problem is formulated as a weak solution with combined Dirichlet’s ...
Throughflow Analysis of a Multistage Compressor Operating at Near-Stall Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Because of their speed and efficiency, two–dimensional steady flow calculations will continue to play a significant role in the compressor aerodynamic design process. For this reason, an assessment ...
Discussion: “Three-Dimensional Flows and Loss Reduction in Axial Compressors” (Dong, Y., Gallimore, S. J., and Hodson, H. P., 1987, ASME J. Turbomach., 109, pp. 354–361)
Publisher: The American Society of Mechanical Engineers (ASME)