TURBOCHARGER

作品数:46被引量:134H指数:8
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相关领域:机械工程更多>>
相关作者:张虹马朝臣郑磊张麦仓石照夏更多>>
相关机构:北京理工大学北京科技大学东风商用车公司上海交通大学更多>>
相关期刊:《Propulsion and Power Research》《Journal of Beijing Institute of Technology》《Journal of Thermal Science》《Journal of Donghua University(English Edition)》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划山西省自然科学基金更多>>
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Measurement and Numerical Simulation of a Small Centrifugal Compressor Characteristics at Small or Negative Flow Rate被引量:3
《Journal of Thermal Science》2017年第2期107-112,共6页Kaname Tsukamoto Mizuki Okada Yuzo Inokuchi Nobuhiko Yamasaki Akihiro Yamagata 
For centrifugal compressors used in automotive turbochargers, the extension of the surge margin is demanded because of lower engine speed. In order to estimate the surge line exactly, it is required to acquire the com...
关键词:centrifugal compressor TURBOCHARGER MEASUREMENT CFD RANS SURGE small flow negative flow 
Multi-point Optimization of Recirculation Flow Type Casing Treatment in Centrifugal Compressors被引量:3
《Journal of Thermal Science》2016年第3期231-241,共11页Min Thaw Tun Daisaku Sakaguchi 
financially supported by Harada memorial foundation and Japan Science and Technology Agency
High-pressure ratio and wide operating range are highly required for a turbocharger in diesel engines. A recirculation flow type casing treatment is effective for flow range enhancement of centrifugal compressors. Two...
关键词:Centrifugal Compressor Casing Treatment Multi-point Optimization TURBOCHARGER 
CFD Simulation of Pulsation Noise in a Small Centrifugal Compressor with Volute and Resonance Tube被引量:2
《Journal of Thermal Science》2015年第1期24-29,共6页Daich Wakaki Yuta Sakuka Yuzo Inokuchi Kosuke Ueda Nobuhiko Yamasaki Akihiro Yamagata 
The rotational frequency tone noise emitted from the automobile turbocharger is called the pulsation noise. The cause of the pulsation noise is not fully understood, but is considered to be due to some manufacturing e...
关键词:Pulsation Tone Noise CFD URANS Centrifugal Compressor TURBOCHARGER VOLUTE 
Numerical Investigation & Comparison of a Tandem-Bladed Turbocharger Centrifugal Compressor Stage with Conventional Design
《Journal of Thermal Science》2014年第6期523-534,共12页Syed Noman Danish Shafiq Rehman Qureshi Abdelrahman EL-Leathy Salah Ud-Din Khan Usama Umer Ma Chaochen 
the Deanship of Scientific Research,Research Center of College of Engineering, King Saud University for the financial support
Extensive numerical investigations of the performance and flow structure in an unshrouded tandem-bladed centrifugal compressor are presented in comparison to a conventional compressor.Stage characteristics are explore...
关键词:tandem blade conventional compressor INDUCER exducer numerical simulation 
Influence of volute distortion on the performance of turbocharger centrifugal compressor with vane diffuser被引量:5
《Science China(Technological Sciences)》2013年第11期2778-2786,共9页ZHENG XinQian JIN Lei TAMAKI Hideaki 
supported by the National Natural Science Foundation of China(Grant No.51176087)
As the geometry of the volute of turbocharger compressor is non-axisymmetric,it causes a distortion at the outlet of the diffuser and influences the upstream components.A distortion model in which a pressure distortio...
关键词:TURBOCHARGER vane diffuser centrifugal compressor stability DISTORTION 
Effects of blade bowing on the performance of a high pressure-ratio turbocharger centrifugal compressor with self-recirculation casing treatment被引量:1
《Science China(Technological Sciences)》2013年第10期2531-2539,共9页ZHENG XinQian LAN ChuanJie 
supported by the National Natural Science Foundation of China(Grant No.51176087)
The effects of blade bowing on the performance of a high pressure-ratio turbocharger centrifugal compressor were studied by experiments and numerical simulation.The results showed that the negative bowing was capable ...
关键词:blade bowing self-recirculation casing treatment high pressure ratio TURBOCHARGER centrifugal compressor 
Effects of Reynolds number on the performance of a high pressure-ratio turbocharger compressor
《Science China(Technological Sciences)》2013年第6期1361-1369,共9页ZHENG XinQian LIN Yun GAN BinLin ZHUGE WeiLin ZHANG YangJun 
supported by the National Natural Science Foundation of China (Grant No. 51176087)
The effects of Reynolds number on the performance of a high pressure-ratio turbocharger compressor were investigated by both experiments and numerical simulation. The experimental results show that the pressure ratio ...
关键词:Reynolds number high pressure-ratio TURBOCHARGER centrifugal compressor internal combustion engine 
A novel experimental method to evaluate the impact of volute's asymmetry on the performance of a high pressure ratio turbocharger compressor被引量:4
《Science China(Technological Sciences)》2012年第6期1695-1700,共6页LIN Yun ZHENG XinQian JIN Lei TAMAKI Hideaki KAWAKUBO Tomoki 
supported by the National Natural Science Foundation of China (Grant No. 50806040)
All components of a turbocharger compressor are axisymmetric except for the spiral-shaped,gas-collecting overhung volute.In this paper,a novel experimental method to evaluate the impact of the volute's asymmetry on ce...
关键词:high pressure-ratio TURBOCHARGER centrifugal compressor volute IC engine 
COMPARISON OF TWO METHODS TO INCREASE TIP CLEARANCE AND ITS EFFECT ON PERFORMANCE OF TURBOCHARGER CENTRIFUGAL COMPRESSOR STAGE被引量:5
《Chinese Journal of Mechanical Engineering》2007年第4期60-65,共6页SYED Noman Danish 
Tip clearance between the blade tip and casing of a centrifugal compressor can be varied through two methods: by changing the blade height (MI) or by changing the casing diameter (M2). Numerical simulations are c...
关键词:Centrifugal impeller Diffuser Stage Tip clearance Numerical simulation Entropy 
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