云南高校图书馆联盟文献共享服务平台- COMPRESSOR

COMPRESSOR: 作品数：283被引量：575H指数：11; 导出分析报告; 相关领域：机械工程更多>>; 相关作者：吴金应征王仲奇陈浮冯冬民更多>>; 相关机构：清华大学北京航空航天大学哈尔滨工业大学西安交通大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Aerodynamic Optimization and Flow Mechanism for a Compressor Cascade at Low Reynolds Number: 《Journal of Thermal Science》2025年第1期92-109,共18页LI Lin ZHANG Jianshe CHEN Caiyan TAN Wei ZHANG Yanfeng; the financial support of the National Major Science and Technology Project of China(Grant No.2017-Ⅱ-0010-0024);K.C.WONG Education Foundation(Grant No.GJTD-2019-09)for this project。; Low-Reynolds-number effect is an important factor affecting the performance of compressors and other main components of high-altitude long-endurance unmanned aerial vehicles.To improve the flow condition and reduce fl...; 关键词：low Reynolds numbers COMPRESSOR OPTIMIZATION boundary layer TRANSITION

Impact of Startup Strategy and Buffer Tank Volume on the Compressor Inlet State for a 3-MW sCO_(2)Brayton Cycle: 《Journal of Thermal Science》2025年第1期159-175,共17页ZHAO Decai WANG Bo; supported by the National Science and Technology Major Project of China(Grant No.2017-Ⅰ-0002-0002);Major National Science And Technology Infrastructure"High-Efficiency and Low-Carbon Gas Turbine Research Facility"(Grant No.2017-000052-73-01-001569)。; The supercritical carbon dioxide(sCO_(2))Brayton cycle system has become an emerging and highly promising method of thermal power conversion due to its efficiency advantage,system compactness,and excellent adaptabilit...; 关键词：sCO_(2)Brayton cycle dynamic model buffer tank startup strategy dynamic characteristic

Effect of impedance boundary-controlled casing treatment on performance of a fan subjected to inlet swirls: 《Chinese Journal of Aeronautics》2025年第2期1-14,共14页Yuqing WANG Dakun SUN Jia LI Chunwang GENG Xu DONG Xiaofeng SUN; supported by the National Natural Science Foundation of China(Nos.52306035 and 52325602);the Science Center for Gas Turbine Project,China(Nos.P2022-A-II-002-001 and P2022-C-II-003-001);the National Science and Technology Major Project,China(Nos.Y2022-II-0002-0005 and Y2022-II-0003-0006);the Key Laboratory of Pre-Research Management Centre,China(No.6142702200101)。; An experimental investigation is conducted to evaluate the performance and the stalling process of a fan subjected to inlet swirls,as well as the effectiveness of an Impedance Boundary-Controlled(IBC)Casing Treatment(...; 关键词：Axial fan/compressor Swirl inlet distortion Casing treatment Flow stability Unsteady flow

Prognostic machine learning models for thermophysical characteristics of nanodiamond-based nanolubricants for heat pump systems: 《Energy and AI》2024年第4期531-549,共19页Ammar M.Bahman Emil Pradeep Zafar Said Prabhakar Sharma; Lubricants for compressor oil significantly enhance the energy efficiency and performance of heat pump(HP)systems.This study compares prognostic machine learning(ML)models designed to predict the thermal conduc-tivity...; 关键词：HP compressor Nanolubricant NANODIAMOND Prognostic ML GPR BRT

Adaptive Coanda jet control for performance improvement of a highly loaded compressor cascade: 《Propulsion and Power Research》2024年第4期534-552,共19页Jian Zhang Min Zhang Juan Du Kai Yue Xinyi Wangf Chen Yang Hongwu Zhang; supports from the National Science and Technology Major Project(J2019-II-0020-0041);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA29050000);the National Natural Science Foundation of China(No.51922098).; Gas turbine is a promising device for power generation and propulsion either using traditional or renewable energy fuels.One of its key problems is the flow instability of compressors especially with the increase in b...; 关键词：Gas turbine Highly loaded compressor Flow control technique Adaptive Coanda jet control Aerodynamic performance

Simulation of coupling characteristics of motion and heat transfer between airflow and ice crystals in a single-stage compressor: 《Propulsion and Power Research》2024年第4期570-585,共16页Ping Huang Xueqin Bu Guiping Lin Quanyong Xu Chunhua Xiao; the Key Laboratory of Icing and Anti/De-icing of CARDC(IADL20210102);the National Natural Science Foundation of China(52272428);the Fundamental Research Funds for the Central Universities(YWF-22-L-732,YWF-23-SDHK-L-003);111 Center(B18002)for financial supports of this work.; This paper investigates the coupling characteristics of motion and heat transfer between airflow and ice crystals in a single-stage compressor.The motion and phase transition process of ice crystal particles were mode...; 关键词：Ice crystal icing Compressor performance Two-phase flow Phase change Eulerian method

Flow Analysis of Tandem Blades as the Outlet Vane of a Highly Loaded Compressor: 《Journal of Thermal Science》2024年第6期2005-2018,共14页LUO Qiao LUO Lei DU Wei YAN Han WANG Songtao ZHOU Xun; supported by the National Science and Technology Major Project (Nos.2017-Ⅱ-0007-0021 and P2021-AB-I-003-001);the Heilongjiang Province Postdoctoral Special Funding (LBH-TZ2109); A tandem blade configuration is a significant flow control method that delays the onset of flow separation.This study numerically investigates the effects of diffusion factor and percentage pitch on the flow structure...; 关键词：COMPRESSOR tandem blade loss corner separation gap flow

Design and Verification for Dual⁃mode CDFS and High⁃Load Compressor with a Large Flow Regulation Range: 《Transactions of Nanjing University of Aeronautics and Astronautics》2024年第5期632-644,共13页HUANG Lei ZHANG Jun HAO Yuyang REN Hongkai CHU Wuli; This paper presents the design and verification of the dual-mode core driven fan stage(CDFS)and high-load compressor with a large flow regulation range.In view of the characteristics of large flow regulation range of ...; 关键词：fusion design DUAL-MODE high-load compressor large flow regulation range

A three-dimensional inverse method based on moving no-slip boundary for profiled end wall design: 《Chinese Journal of Aeronautics》2024年第10期221-233,共13页Hanwen GUO Donghai JIN Jiancheng ZHANG Xingmin GUI; Supported by the National Natural Science Foundation of China(No.52376021).; How to utilize existing flow control mechanisms to make profiled end wall design more flexible,efficient,and physical is a meaningful challenge.This study presents a three-dimensional inverse method for profiled end w...; 关键词：COMPRESSOR Flow control Corner separation Profiled end wall Inverse method

Breaking the geometry-performance tradeoff in compressor deviation modeling:Nested principal component analysis: 《Chinese Journal of Aeronautics》2024年第9期131-149,共19页Mingzhi LI Xianjun YU Dejun MENG Guangfeng AN Baojie LIU; funded by the Science Center for Gas Turbine Project,China(Nos.P2022-A-II-002-001,P2022-B-II-002-001);the National Natural Science Foundation of China(No.52206038); Uncertainties in the aerodynamic performance of compressors,introduced by manufacturing variations,have received more and more attentions in recent years.The deviation model plays a crucial role in evaluating this unc...; 关键词：Manufacturing variation Uncertainty quantification Dimension reduction AERODYNAMICS Flow mechanism

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