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作品数:74被引量:155H指数:6
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相关作者:刘和云周迪盛强更多>>
相关机构:长沙电力学院上海海事大学清华大学北京航空航天大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划俄罗斯基础研究基金中国航空科学基金更多>>
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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 
Migration mechanism of atrazine in the simulated lake icing process at different freezing temperatures based on density function theory被引量:1
《Journal of Environmental Sciences》2024年第10期45-54,共10页Yan Zhang Hao Lin Aixin Yu Xiaozhuang Wang Yucan Liu Tongshuai Liu Chen Zhao Rui Mei 
This work was supported by the Key Research and Development Program of Shandong Province(No.2019GHY112033);the National Natural Science Foundation of China(No.51609207).
Atrazine causes concern due to its resistant to biodegradation and could be accumulated in aquatic organisms,causing pollution in lakes.This study measured the concentration of atrazine in ice and the water under ice ...
关键词:Density functional theory(DFT) Icing process ATRAZINE Migration behavior Free energy 
Influence of Surface Ice Roughness on the Aerodynamic Performance of Wind Turbines
《Fluid Dynamics & Materials Processing》2024年第9期2029-2043,共15页Xin Guan Mingyang Li Shiwei Wu Yuqi Xie Yongpeng Sun 
Natural Science Foundation of Liaoning Province(2022-MS-305);Foundation of Liaoning Province Education Administration(LJKZ1108).
The focus of this research was on the equivalent particle roughness height correction required to account for the presence of ice when determining the performances of wind turbines.In particular,two icing processes(fr...
关键词:Wind turbine icing blade surface roughness aerodynamic characteristics AIRFOIL 
Research on the Icing Diagnosis ofWind Turbine Blades Based on FS–XGBoost–EWMA
《Energy Engineering》2024年第7期1739-1758,共20页Jicai Guo Xiaowen Song Chang Liu Yanfeng Zhang Shijie Guo JianxinWu Chang Cai Qing’an Li 
This research was funded by the Basic Research Funds for Universities in Inner Mongolia Autonomous Region(No.JY20220272);the Scientific Research Program of Higher Education in InnerMongolia Autonomous Region(No.NJZZ23080);the Natural Science Foundation of InnerMongolia(No.2023LHMS05054);the NationalNatural Science Foundation of China(No.52176212);We are also very grateful to the Program for Innovative Research Team in Universities of InnerMongolia Autonomous Region(No.NMGIRT2213);The Central Guidance for Local Scientific and Technological Development Funding Projects(No.2022ZY0113).
In winter,wind turbines are susceptible to blade icing,which results in a series of energy losses and safe operation problems.Therefore,blade icing detection has become a top priority.Conventional methods primarily re...
关键词:Wind turbine blade icing feature selection XGBoost EWMA 
3D Ice Shape Description Method Based on BLSOM Neural Network
《Transactions of Nanjing University of Aeronautics and Astronautics》2024年第S01期70-80,共11页ZHU Bailiu ZUO Chenglin 
supported by the AG600 project of AVIC General Huanan Aircraft Industry Co.,Ltd.
When checking the ice shape calculation software,its accuracy is judged based on the proximity between the calculated ice shape and the typical test ice shape.Therefore,determining the typical test ice shape becomes t...
关键词:icing wind tunnel test ice shape batch-learning self-organizing map neural network 3D point cloud 
Numerical study on the thermodynamic behavior of de‑icing liquid droplets impacting walls
《Advances in Aerodynamics》2024年第1期286-303,共18页Jing Cui Shuxin Niu Guangfeng Yang 
This research was funded by the National Natural Science Foundation of China(Grant number 52076212);the Tianjin Science and Technology Planning Project(Grant number 23JCZDJC00110);the Tianjin Research Innovation Project for Postgraduate Students(Grant number 2022SKYZ359).
Spraying de-icing fluid is a key method to ensure the safe operation of aircraft in icy and snowy weather.The film aggregation and internal mixing of de-icing fluid droplets on the aircraft skin during a collision are...
关键词:Shear thinning Droplet impingement Liquid film spreading Retraction inhibition Thermal viscosity loss 
Development and Implementation of Physics-Informed Neural ODE for Dynamics Modeling of a Fixed-Wing Aircraft Under Icing/Fault
《Guidance, Navigation and Control》2024年第1期102-120,共19页Jinyi Ma Yiyang Li Jingqi Tu Yiming Zhang Jianliang Ai Yiqun Dong 
sponsored by the Shanghai Sailing Program under Grant No.20YF1402500;the Shanghai Natural Science Fund under Grant No.22ZR1404500.
Accurate dynamics modeling is crucial for the safety and control offixed-wing aircraft under perturbation(e.g.icing/fault).In this work,we propose a physics-informed Neural Ordinary Differential Equation(PI-NODE)-base...
关键词:Dynamics modeling physics-informed learning neural networks fixed-wing aircraft icing and fault 
Influence of positive DC electric field on rime icing on the insulator and its experimental verification in the natural environment被引量:1
《High Voltage》2023年第5期954-966,共13页Zongyuan Liu Yuyao Hu Xingliang Jiang Lei Chen Mingchen Chi Feiyan Han Chong Zhao 
National Natural Science Foundation of China,Grant/Award Number:51907109。
The electric field imposes a significant effect on ice accretion on the insulator.The impact of an AC electric field on insulator icing in an artificial climate chamber has been addressed.Compared with AC,DC electric ...
关键词:INSULATOR FIELD POSITIVE 
Dynamic interactive characteristics between icicle growth and corona discharge on HVDC outdoor insulators during icing accretion被引量:5
《High Voltage》2023年第3期570-582,共13页Yong Liu Chao Li Fanghui Yin Boxue Du Masoud Farzaneh 
Chinese National Natural Science Foundation,Grant/Award Numbers:51677128,52077119;Innovation Plans Guide Special Project of Tianjin,Grant/Award Number:21YDTPJC00990;Key Research and Development Program of Tianjin,Grant/Award Number:19YFHBQY00030。
In order to improve the stability and reliability of high voltage direct current(HVDC)transmission lines in cold regions,this article investigated the corona discharges and the icicle growth characteristics on outdoor...
关键词:INSULATOR CHARACTERISTICS OUTDOOR 
Highway icing time prediction with deep learning approaches based on data from road sensors被引量:2
《Science China(Technological Sciences)》2023年第7期1987-1999,共13页WANG ShiHong WANG TianLe PEI Xuan WANG Hao ZHU Qiang TANG Tao HOU TaoGang 
supported by the Fundamental Research Funds for the Central Universities (Grant No.2020JBM265);the Beijing Natural Science Foundation (Grant No.3222016);the National Natural Science Foundation of China (Grant No.62103035);the China Postdoctoral Science Foundation(Grant No.2021M690337);the Beijing Laboratory for Urban Mass Transit (Grant No.353203535)。
In harsh climates,highway icing poses a hazard to traffic safety and increases road maintenance costs.It is of great significance to predict when the highway icing may occur and take a preventive plan.However,there ar...
关键词:road icing time prediction road surface condition multilayer perceptron(MLP) long short-term memory(LSTM) residual connection 
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