Multidisciplinary optimization of a turbocharger radial turbine

L Mueller, Z Alsalihi… - Journal of …, 2013 - asmedigitalcollection.asme.org
This paper presents a multidisciplinary design optimization of a turbocharger radial turbine
for automotive applications with the aim to improve two major manufacturer requirements …

Simulation, design and analysis of air-breathing combined-cycle engines for high speed propulsion

V Fernández Villacé - 2013 - oa.upm.es
Enlarging the range of human displacement is a need in a globalized World where the
commercial, cultural or even recreational links between distinct human settlements are more …

Effects of downstream vane bowing and asymmetry on unsteadiness in a transonic turbine

JP Clark, RJ Anthony, MK Ooten… - Journal of …, 2018 - asmedigitalcollection.asme.org
Accurate predictions of unsteady forcing on turbine blades are essential for the avoidance of
high-cycle-fatigue issues during turbine engine development. Further, if one can …

Aerodynamic performance of the single-stage transonic turbine with different reaction degrees

Q Jia, S Xu, P Sun, W Du - Frontiers in Energy Research, 2022 - frontiersin.org
A numerical method was used to investigate the reaction degree effects on the aerodynamic
performance and flow structure of the single-stage transonic turbine. The SST-γ-θ turbulence …

Three dimensional design and optimization of a transonic rotor in axial flow compressors

H Okui, T Verstraete… - … Expo: Power for …, 2011 - asmedigitalcollection.asme.org
This paper presents a 3-D optimization of a moderately loaded transonic compressor rotor
by means of a multi-objective optimization system. The latter makes use of a Differential …

Reducing shock interactions in transonic turbine via three-dimensional aerodynamic shaping

BJ Hancock, JP Clark - Journal of Propulsion and Power, 2014 - arc.aiaa.org
In a high-pressure turbine that is used in combination with a contrarotating low-pressure
turbine, the geometry of the low-pressure turbine guide vane gives rise to a shock reflection …

[PDF][PDF] 零预旋涡轮动叶吸力面无遮盖段内凹型线激波损失抑制方法研究

周庆晖, 赵巍, 隋秀明 - 工程热物理学报, 2022 - jeth.magtechjournal.com
摘要为降低以气流加速为主要做功手段的零预旋涡轮动叶激波损失, 提出了以折转角为控制变量
的吸力面无遮盖段内凹型线量化设计方法. 根据激波等强度时波系总损失最小的原理 …

Attenuation of vane distortion in a transonic turbine using optimization strategies: Part II—Optimization

M Joly, G Paniagua… - … Expo: Power for …, 2010 - asmedigitalcollection.asme.org
Single-stage high-pressure turbines often operate in the transonic regime, resulting in strong
shock interactions between the vanes and the rotor blades. With the present study, a Multi …

Aerodynamic optimization of a transonic aero-engine fan module

O Kor - 2016 - search.proquest.com
Aerodynamic design of an aero-engine fan blade is a multi-step process with multi-
variables. The general purpose in aerodynamic design is to obtain proper blade angles and …

Aerodynamic Design Technologies for Turbines

Z Zou, S Wang, H Liu, W Zhang, Z Zou, S Wang… - … Aerodynamics for Aero …, 2018 - Springer
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