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| 1 | Progress in electrical energy storage system:A critical review显示文摘Electrical energy storage technologies for stationary applications are reviewed. Particular attention is paid to pumped hydroelectric storage, compressed air energy storage, battery, flow battery, fuel cell, solar fuel, superconducting magnetic energy storage, flywheel, capacitor/supercapacitor, and thermal energy storage. Comparison is made among these technologies in terms of technical characteris- tics, applications and deployment status. | Haisheng Chen Thang Ngoc Cong Wei Yang Chunqing Tan Yongliang Li Yulong Ding | 2009 | Progress in Natural Science:Materials International2009，19，3： | 205 |
| 2 | Influence of Tip Clearance on Performance of a Contra-Rotating Fan显示文摘Influences of tip clearance on the tip flow and associated loss mechanism in a contra-rotating axial flow fan hasbeen studied in the paper, based on three dimensional numerical results. The results with different tip clearanceare compared in terms of stage efficiency, relative total pressure loss coefficient, flow angle. It is found that theefficiency of the contra-rotating fan changes almost linearly with increment of the tip clearance, however, efficiencyof the rear rotor is observed to decrease more dramatically than that of the forward rotor given same tipclearance variation. The analysis on the flow structure indicates that the tip region flow field is qualitatively similarin both rotors. However, with the same clearance value, the leakage flow in the rear rotor is effected by a tipleakage vortex of greater intensity caused by relative loading levels and the inter rotor interaction. | Jian Xu Chunqing Tan Haisheng Chen Yangli Zhu Dongyang Zhang | 2009 | Journal of Thermal Science2009，18，3： | 6 |
| 3 | Numerical and experimental investigations for an air cannon optimization显示文摘Air cannon is a kind of de-clogging device which produces impulse force by instantly releasing the compressed air deposited in a pressure vessel.Air cannons are widely used in the transport pipes of warehouses,docks,furnaces and coal mines.In this paper,the theoretical analysis with isentropic flow hypothesis is firstly conducted on a simplified model to deduce the theoretical maximum of impulse force.And numerical study is carried out to predict the steady and unsteady impulse forces via simulating the whole exhausting process of the air cannon.The results demonstrate that the impulse force can be improved via increasing the piston sleeve inlet length and increasing the nozzle diameter.Laval nozzle can also increase the impulse force of the air without increasing the air mass flow.The optimization of the air cannon is then conducted on the basis of the theoretical and numerical analyses.Experimental measurements indicate that the computations well simulate the working process of the air cannon and the impulse force of the optimized design is 50%higher than the original model.For the cases with working pressure of 0.8 MPa,the optimized design is 60%higher than the original one. | XU Jian CHEN HaiSheng TAN ChunQing CHEN HuanZhuo ZHOU GenSheng | 2011 | Science China(Technological Sciences)2011，54，2： | 3 |
| 4 | Economic Analysis of using Above Ground Gas Storage Devices for Compressed Air Energy Storage System显示文摘Above ground gas storage devices for compressed air energy storage(CAES) have three types:air storage tanks,gas cylinders,and gas storage pipelines.A cost model of these gas storage devices is established on the basis of whole life cycle cost(LCC) analysis.The optimum parameters of the three types are determined by calculating the theoretical metallic raw material consumption of these three devices and considering the difficulties in manufacture and the influence of gas storage device number.The LCCs of the three types are comprehensively analyzed and compared.The result reveal that the cost of the gas storage pipeline type is lower than that of the other two types.This study may serve as a reference for designing large-scale CAES systems. | LIU Jinchao ZHANG Xinjing XU Yujie CHEN Zongyan CHEN Haisheng TAN Chunqing | 2014 | Journal of Thermal Science2014，23，6： | 3 |
| 5 | Analysis on Lean Blowout of Swirl Cup Combustor at Atmospheric Pressure Condition显示文摘The experimental data of lean blowout fuel/air ratio of a rectangular swirl cup combustor with different inlet temperatures was obtained at atmospheric pressure condition.Numerical simulations both burning and non-burning were performed corresponding to the experimental data at lean blowout.Results indicated that the size of the recirculation region in the primary zone was obviously smaller when burning than non-burning,but the locations of the cores of their recirculation regions were almost the same.The increase of inlet air temperature didn't mean the rise of the temperature of recirculation region core.The location of the maximum temperature in the primary zone was not the same as that one of the core temperature of the recirculation region.Further more,the reasons were analyzed how the lean blowout fuel/air ratio changed with the inlet temperature increasing under the actions of factors both positive and negative to combustion,and this would be helpful to deepen the understanding of the lean blowout process of swirl cup combustor. | Yixiang Yuan Hailin Fan Xiyang Liu Qi Dong Chunqing Tan Baoting Guo | 2011 | Journal of Thermal Science2011，20，4： | 2 |
| 6 | Effects of leaning and curving of blades with high turning angles on the aerodynamic characteristics of turbine rectangular cascades显示文摘 | HAN Wanjin TAN Chunqing SHI Hong | 1994 | Journal of Turbomachinery1994，116，3： | 1 |
| 7 | Rheological Behaviour of Nanofluids 显示文摘 | CHEN Haisheng DING Yulong TAN Chunqing | 2007 | New Journal of Physics2007，9，： | 1 |
| 8 | Influences of blade curving on flow fields of a typical stator cascade显示文摘 | TAN Chunqing YAMAMOTO A MIZUKI S | 2003 | AIAA Journal2003，41，10： | 1 |
| 9 | Flo-wfield and aerodynamic performance of a turbine stator cascade with bowed blades显示文摘 | TAN Chunqing YAMAMOTO A CHEN Haisheng | 2004 | AIAA Journal2004，42，10： | 1 |
| 10 | Effects of leaning and curving of blades with high turning angles on the aerodynamic characteristics of turbine rectangular cascades显示文摘 | HAN Wanjin WANG Zhongqi TAN Chunqing | 1994 | ASME Journal of Turbomachinery1994，116，3： | 1 |
| 11 | Rheological behaviour of ethylene glycol based titania nanofluids显示文摘 | Haisheng Chen Yulong Ding Yurong He Chunqing Tan | 2007 | Chemical Physics Letters2007，，4： | 1 |
| 12 | Assemble four-arm DNA junctions into nanoweb显示文摘DNA is of structural polymorphism, which is useful in nanoarchitecture; especially, four-arm DNA junctions can be used to assemble nanowebs. The static four-arm DNA junctions were designed and synthesized. One-arm DNA and two-arm DNA came out simultaneously with the four-arm DNA junction’s formation. A new method, termed the two-step method, was proposed and the productivity of four-arm DNA junctions was increased. A nanoweb was assembled successfully, but it showed irregularity itself. It was not the same as we expected. We consider that it is a result from the flexibility of four-arm DNA junction. | ZHOU Chunqing TAN Zukun WANG Chen BAI Chunli CAO Enhua | 2001 | Chinese Science Bulletin2001，46，19： | 0 |
| 13 | A Study on Lean Blowout of Multi-vortexes-dome Model Combustor显示文摘The lean blowout experiments of the combustion stability device A (multi-vortexes-dome model combustor) have been carried out at atmospheric pressure. Compared with the device B (single-vortex-dome model combustor), the experimental results show that the device A has a superior lean blowout performance when the combustor reference velocity is within the range from 3.50m/s to 5.59m/s ( while the liner reference velocity is between 3.84 and 6.13m/s), and this superiority will remain stable after the inlet air flow rate reaches a certain value. In order to analyze the phenomena and experimental results, the numerical simulation method is used, and the strain rate and the cold reflux impact are employed to further explain the reason that causes the difference between the two devices' lean blowout characteristics. | Cong Chen Yixiang Yuan Pengfu Xie Dejun Zhan Chao Yu Wenyu Cao Chunqing Tan | 2013 | Journal of Thermal Science2013，22，4： | 0 |
| 14 | Field Investigation of the M_S6.8 Wuqia,Xinjiang Earthquake on October 5,2008显示文摘A M S 6.8 earthquake occurred on October 5,2008 in the Wuqia region in Xinjiang.The macroseismic epicenter is situated in the Nula village of the Kyrghyz Republic,7km southwest of the Wuqia Yierkeshitan Port in Xinjiang.The epicenter intensity is Ⅷ degrees (outside borders).The areas of intensity Ⅶ and Ⅵ are 7354km 2 and 1031km 2,respectively.This seismic event is related with movement of the NE-trending Kzikeaerkate fault belt.Buildings in the earthquake-stricken area were damaged or affected to a certain extent by this earthquake,accompanied with some phenomena of geological disaster. | Chen Jianbo Tan Ming Kou Dabing Gao Guoying Hu Weihua Du Chunqing Hou Jiansheng Li Zhiqiang Zhao Baozong Zhang Tiangang Ning Baokun | 2010 | Earthquake Research in China2010，24，4： | 0 |
| 15 | Study on the Effects of Dome Fuel Distribution Ratio on Lean Blowout of a Model Combustor显示文摘The experimental studies and numerical simulation were conducted on the effects of the dome fuel distribution ratio on the lean blowout of a model combustor.The experimental results indicate that as the key parameter,the dome fuel distribution ratio,increases from 2.06%to 16.67%,the lean blowout equivalence ratio declines obviously at the beginning,and then the decrease slows down,in addition,the amplitude of the pressure fluctuation in the combustor reduces significantly while the dominant frequency keeps basically constant.In order to analyze the experimental results,the numerical simulation is adopted.The temperature and local equivalence ratio distributions are employed to explain the reason why the lean blowout performance improves with the increase of the dome fuel distribution ratio. | SHEN Xiaoming YUAN Yixiang ZENG Detang XIE Pengfu TAN Chunqing | 2020 | Journal of Thermal Science2020，29，1： | 0 |
| 16 | Numerical investigation of positive dihedral application conditions in compressor cascades显示文摘This study attempts to make a contribution to the understanding of dihedral application conditions and their aerodynamic mechanisms.The present efforts have finished contrastive investigations on several dihedral blades to their corresponding straight ones with different geometric or aerodynamic conditions including aspect ratio,solidity,aerofoil turning angle,inlet boundary layer configuration and inlet Mach number.A dihedral with the angle between the suction side and the endwall to be obtuse,i.e.,positive dihedral,is chosen.The result reveals the dihedral application conditions consist of aerofoil turning angle,inlet boundary layer,inlet Mach number and so on.The further analysis indicates:in a transonic cascade,two considerations are needed on the contrastive relationship between intensities of the two shocks,namely detached shock and passage shock,and the interaction of the shocks with the corner separation. | Detang Zengn Meiyuan Li Yongjun Zhang Chunqing Tan | 2015 | Propulsion and Power Research2015，4，2： | 0 |
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