... Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 29 10 2021 19 07 2022 19 07 2022 13 09 2022 shock loss reduction method turbine aerodynamic design turbomachinery blading National Natural Science Foundation of China 10.13039...

...) or discrete [ 8 , 9 ] (first-discretize-then-differentiate) approach, [ 10 ]. Computational fluid dynamics Fan Turbomachinery blading Compressor Turbine aerodynamic design Design 03 12 2017 12 06 2018 Manuscript received December 3, 2017; final manuscript received June 12...

... is to capitalize the equipment throughout the mission by turning the fan into a reversible turbomachine, working as a fan on the ground to cool heat exchangers and as a turbine in flight to recover electrical power. Fan Design Compressor Turbine aerodynamic design Turbomachinery blading Copyright...

... Turbomachinery blading Film cooling Heat transfer phenomena Compressor Turbine components Gas turbine engines Design The National Energy Technology Laboratory (NETL) of the U.S. Department of Energy (DOE) has been researching technologies to increase the efficiency of gas turbines for electric...

... fluid dynamics Turbomachinery blading Design Diffusers downstream of gas and steam turbines significantly influence the available power output of the turbine. As shown by Farokhi [ 1 ], a linear dependency exists between the power output as well as the efficiency of the turbine...

... the complicated flowfields that are consistent with turbine aerodynamics [ 8 , 9 ]. Fluid dynamics Design Heat transfer phenomena Compressor Turbine components Gas turbine engines Turbomachinery blading 23 10 2017 27 11 2017 Contributed by the International Gas Turbine Institute...

... . Manuscript received November 20, 2017; final manuscript received January 3, 2018; published online April 30, 2018. Editor: Kenneth Hall. 20 11 2017 03 01 2018 Cavity flows Impact on cavity leaking flows on performance Turbomachinery blading Leaking flows Design Tip leakage...

... dynamics Fan Turbomachinery blading Turbine aerodynamic design Compressor Centrifugal pumps Design Numerical optimization methods are set to become the state-of-the-art design technique for centrifugal compressors. Their greatest merit is the automated geometry modification process. Nowadays...

.... Gorrell. 14 07 2016 04 12 2017 Centrifugal compressors Design Centrifugal pumps Turbomachinery blading High pressure ratio centrifugal compressors have been widely used in turbochargers and turboshaft engines because of their compact size, high efficiency, and wide...

...; final manuscript received November 3, 2017; published online February 21, 2018. Editor: Kenneth Hall. 22 10 2017 03 11 2017 Compressor stall Design Surge Turbomachinery blading Operability Considering that the Reynolds number of flow in compressors is generally large...

... of high-pressure-ratio turbochargers. Aeromechanical instabilities Centrifugal compressors Computational fluid dynamics Fan Turbomachinery blading Design Compressor Turbine aerodynamic design Centrifugal pumps Copyright © 2018 by ASME 2018 0889-504X/2018/140(4)/041007/13/ $25.00 ...

... September 9, 2017; final manuscript received December 5, 2017; published online February 6, 2018. Editor: Kenneth Hall. 09 09 2017 05 12 2017 Computational fluid dynamics Design Turbomachinery blading The broad usage of gas turbine for power generation as well as aerospace...

... is the PR ratio, which is required to lie within a certain range for stable fan operation. In this study, there are three objectives that are of interest for which turbomachinery active performance maps will be generated: For brevity, only a single turbomachinery blade case is explored...

... in the J OURNAL OF T URBOMACHINERY . Manuscript received September 21, 2017; final manuscript received September 28, 2017; published online October 31, 2017. Editor: Kenneth Hall. 21 09 2017 28 09 2017 Centrifugal compressors Design Centrifugal pumps Turbomachinery blading...

..., 2017. Editor: Kenneth Hall. 05 09 2017 19 09 2017 Centrifugal compressors Computational fluid dynamics Fan Turbomachinery blading Turbine aerodynamic design Compressor Centrifugal pumps Design As the concept of engine downsizing in the automotive sector continues...

... trailing edge. Fan Fluid dynamics Turbine blade Turbomachinery blading Compressor Turbine aerodynamic design Measurement advancements Heat transfer phenomena Compressor Turbine components Gas turbine engines Design With the development of turbocharger technology, a variable...

...] De Wall , A. G. , Kadambi , J. R. , and Adamczyk , J. J. , 2000 , “ A Transport Model for the Deterministic Stresses Associated With Turbomachinery Blade Row Interactions ,” ASME J. Turbomach. , 122 ( 4 ), pp. 593 – 603 . 10.1115/1.1312802 [24] Zhang , Q. , and Ligrani , P...

... Computational fluid dynamics Fan Turbomachinery blading Compressor Turbine aerodynamic design Design Turbomachinery design systems differ greatly in their details but the general approach is likely to follow the following guidelines: (1) Specify overall parameters such as mass flow rate...

... 16 08 2017 Computational fluid dynamics Fluid dynamics Heat transfer Turbomachinery blading Film cooling Heat transfer phenomena Compressor Turbine components Gas turbine engines Design The continuous efforts for improving efficiency and thermal performance in modern aero...

... Turbomachinery blading Compressor Turbine aerodynamic design Heat transfer phenomena Turbine components Gas turbine engines Design 1 Corresponding author. Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J OURNAL OF T URBOMACHINERY . Manuscript...