Results 131 to 140 of about 327 (182)
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Estimation of the Extended Turbine Maps for a Radial Inflow Turbine
SAE Technical Paper Series, 2010<div class="section abstract"><div class="htmlview paragraph">Characterization of radial turbine performance is usually represented by turbine characteristics maps. These maps illustrate the relationship between the most representative variables which describe the system behavior.</div> <div class="htmlview paragraph">Many ...
Jose Ramon Serrano +3 more
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Stress analysis study in cooled radial inflow turbine
16th Aerospace Sciences Meeting, 1978With increased turbine inlet temperatures, numerical methods of thermal and stress analysis are becoming more valuable in the design of air-cooled turbines. This paper presents a study of the stresses associated with different cooling patterns in a radial inflow turbine rotor.
A. Hamed, Y. Sheoran, W. Tabakoff
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Radial Inflow Turbine: Synchronous Vibration Failure
Volume 7A: Structures and Dynamics, 2013Radial inflow turbine is frequently used in small gas turbine application where ruggedness and simplicity are prime requisites. For compactness, the radial turbine is mounted back to back with a radial compressor resulting in an overhung rotor in both compressor and turbine wheel.
Loc Q. Duong +2 more
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Ice Accretion on a Radial Inflow Turbine Blade
Journal of Turbomachinery, 1996A computational method for predicting ice accumulation on a radial inflow turbine blade has been developed. The method includes particle trajectory calculations based on a flow field solution, and icing analysis that takes the impinging liquid and formulates a heat balance equation on the surface of the blade.
H. Hefazi, K. Kaups, R. Murry
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Cooling Considerations for Design of a Radial Inflow Turbine
ASME 1977 International Gas Turbine Conference and Products Show, 1977A numerical study to determine the temperature distribution in the rotor of a radial inflow turbine is presented. Internal cooling passages are modeled in the present formulation in order to carry out solid and coolant temperature computations simultaneously resulting in a considerable computer time savings.
A. Hamed, Y. Sheoran, W. Tabakoff
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Acoustic Design and Validation of Radial Inflow Turbine
Volume 2A: Turbomachinery, 2014A radial inflow turbine installed in a large extraction facility in Canada has shown to be a significant contributor to the noise generated in that facility. These high sound pressure levels have led to the expenditure of millions of dollars in sound abatement measures over the last 20 years, and pose a health danger to employees.
G. Nordwall +2 more
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Application of Ceramics to a Radial Inflow Gas Turbine
SAE Technical Paper Series, 1977<div class="htmlview paragraph">A development program to increase erosion resistance, extend life, reduce component cost and increase power to weight ratio through the use of a ceramic turbine nozzle section in gas turbine engines is described.
F. D. Jordan +3 more
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Numerical Simulation of a Multistage Radial Inflow Turbine
Volume 6: Turbomachinery, Parts A and B, 2006Aerodynamic performances of a three–stage radial inflow turbine are investigated with numerical simulation. Detailed flow fields, flow patterns, such as secondary flows etc. in the radial turbine impeller are presented and discussed in this paper.
Yijin Li, Qun Zheng
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Applications and Performance Levels of Radial Inflow Turbines
SAE Technical Paper Series, 1964<div class="htmlview paragraph">The radial inflow turbine has found wide application in turbochargers, but only limited application in small gas turbines. It is shown that, when applied within proper design boundaries, efficiencies equal to the best axial flow turbines are obtainable, and that the radial turbine has significant inherent cost ...
Eli H. Benstein, Homer J. Wood
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The Thermodynamic Design of the Radial Inflow Nuclear Turbine
Volume 6: Thermal-Hydraulics, 2017According to the flow condition of the nuclear turbine, we can divide the turbine into the radial inflow turbine and axial inflow turbine. The radial flow turbine refers to the turbine steam where the steam or the vapor flows along the radial center. The radial machine has much greater work performance. Because the steam has to overcome the centrifugal
Bo Wang, Rui-feng Tian
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