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| 1 | Aerodynamic performance enhancement of co-flow jet airfoil with simple high-lift device显示文摘The present study performed a numerical investigation to explore the performance enhancement of a co-flow jet(CFJ)airfoil with simple high-lift device configuration,with a specific goal to examine the feasibility and capability of the proposed configuration for low-speed take-off and landing.Computations have been accomplished by an in-house-programmed Reynoldsaveraged Navier-Stokes solver enclosed by k-ωshear stress transport turbulence model.Three crucial geometric parameters,viz.,injection slot location,suction slot location and its angle were selected for the sake of revealing their effects on aerodynamic lift,drag,power consumption and equivalent lift-to-drag ratio.Results show that using simple high-lift devices on CFJ airfoil can significantly augment the aerodynamic associated lift and efficiency which evidences the feasibility of CFJ for short take-off and landing with small angle of attack.The injection and suction slot locations are more influential with respect to the aerodynamic performance of CFJ airfoil compared with the suction slot angle.The injection location is preferable to be located in the downstream of the pressure suction peak on leading edge to reduce the power expenditure of the pumping system for a relative higher equivalent lift-to-drag ratio.Another concluded criterion is that the suction slot should be oriented on the trailing edge flap for achieving more aerodynamic gain,meanwhile,carefully selecting this location is crucial in determining the aerodynamic enhancement of CFJ airfoil with deflected flaps. | Haolin ZHI Zhenhao ZHU Yujin LU Shuanghou DENG Tianhang XIAO | 2021 | Chinese Journal of Aeronautics2021，34，9： | 3 |
| 2 | Two-Dimensional Tidal Current and Sediment Mathematical Model for Oujiang Estuary and Wenzhou Bay显示文摘 | Lu Yongjun Li Haolin Dong Zhuang | 2002 | China Ocean Engineering2002，16，1： | 1 |
| 3 | A literature review of smart warehouse operations management显示文摘E-commerce,new retail,and other changes have highlighted the requirement of high efficiency and accuracy in the logistics service.As an important section in logistics and supply chain management,warehouses need to respond positively to the increasing requirement.The“smart warehouse”system,which is equipped with emerging warehousing technologies,is increasingly attracting the attention of industry and technology giants as an efficient solution for the future of warehouse development.This study provides a holistic view of operations management problems within the context of smart warehouses.We provide a framework to review smart warehouse operations management based on the characteristics of smart warehouses,including the perspectives of information interconnection,equipment automation,process integration,and environmental sustainability.A comprehensive review of relevant literature is then carried out based on the framework with four perspectives.This study could provide future research directions on smart warehouses for academia and industry practitioners. | Lu ZHEN Haolin LI | 2022 | Frontiers of Engineering Management2022，9，1： | 1 |
| 4 | Two-Dimensional Tidal Current and Sediment Mathematical Model for Oujiang Estuary and Wenzhou Bay显示文摘 | Lu Yongjun Li Haolin Dong Zhuang | 2002 | China Ocean Engineering2002，16，1： | 1 |
| 5 | Two-dimensional tidal current and sediment mathematical model for Oujiang estuary and Wenzhou bay显示文摘 | Lu Yongjun Li Haolin Dong Zhuang | 2002 | China Ocean Engineering2002，16，1： | 1 |
| 6 | Two-Dimensional tidal current and sediment mathematical model for oujiang estuary and wenzhou bay显示文摘 | Lu Yongjun Li Haolin Dong Zhuang | 2002 | China Ocean Engineering2002，16，1： | 1 |
| 7 | Two - Dimensional Tidal Current and Sediment Mathematical for Oujiang Estuary and Wenzhou Bay显示文摘 | Lu Yongjun Li Haolin Dong Zhuang 2002 | 2002 | China Ocean Engineering2002，16，1： | 1 |
| 8 | Optimized weak measurement of orbital angular momentum-induced beam shifts in optical reflection显示文摘Tiny but universal beam shifts occur when a polarized light beam is reflected upon a planar interface.Although the beam shifts of Gaussian beams have been measured by the weak measurement technique, the weak measurement for orbital angular momentum(OAM)-induced spatial shifts of vortex beams is still missing.Here, by elaborately choosing the preselection and postselection states, the tiny OAM-induced Goos–H?nchen and Imbert–Fedorov shifts are amplified at an air–prism interface. The maximum shifts along directions both parallel and perpendicular to the incident plane are theoretically predicted and experimentally verified with optimal preselection and postselection states. These maximum shifts can be used to determine the OAM of vortex beams. | Wenjin Long Jintao Pan Xinyi Guo Xiaohe Liu Haolin Lin Huadan Zheng Jianhui Yu Heyuan Guan Huihui Lu Yongchun Zhong Shenhe Fu Li Zhang Wenguo Zhu Zhe Chen | 2019 | Photonics Research2019，7，11： | 1 |
| 9 | Two-dimensional tidal current and sediment mathematical model for oujiang estuary and wenzhou bay显示文摘 | Lu Yongjun Li Haolin Dong Zhuang | 2002 | China Ocean Engineering2002，16，1： | 1 |
| 10 | A universal hydrochloric acid-assistant powder-to-powder strategy for quick and mass preparation of lead-free perovskite microcrystals显示文摘Lead-free halide perovskite materials possess low toxicity,broadband luminescence and robust stability compared with conventional lead-based perovskites,thus holding great promise for eyes-friendly white light LEDs.However,the traditionally used preparation methods with a long period and limited product yield have curtailed the commercialization of these materials.Here we introduce a universal hydrochloric acid-assistant powder-to-powder strategy which can accomplish the goals of thermal-,pressure-free,eco-friendliness,short time,low cost and high product yield,simultaneously.The obtained Cs_(2)Na_(0.9)Ag_(0.1)In_(0.95)Bi_(0.05)Cl_(6)microcrystals exhibit bright self-trapped excitons emission with quantum yield of(98.3±3.8)%,which could retain(90.5±1.3)%and(96.8±0.8)%after continuous heating or ultraviolet-irradiation for 1000 h,respectively.The phosphor converted-LED exhibited near-unity conversion efficiency from ultraviolet chip to self-trapped excitons emission at~200 mA.Various ions doping(such as Cs_(2)Na_(0.9)Ag_(0.1)InCl_(6):Ln^(3+))and other derived lead-free perovskite materials(such as Cs_(2)ZrCl_(6)and Cs_(4)MnBi_(2)Cl_(12))with high luminous performance are all realized by our proposed strategy,which has shown excellent availability towards commercialization. | Huanxin Yang Xiangxiang Chen Yiyue Chu Changjiu Sun Haolin Lu Mingjian Yuan Yuhai Zhang Guankui Long Libing Zhang Xiyan Li | 2023 | Light(Science & Applications)2023，12，4： | 0 |
| 11 | Polysaccharides from Chinese herbal medicine:a review on the hepatoprotective and molecular mechanism显示文摘Polysaccharides,predominantly extracted from traditional Chinese medicinal herbs such as Lycium barbarum,Angelica sinensis,Astragalus membranaceus,Dendrobium officinale,Ganoderma lucidum,and Poria cocos,represent principal bioactive constituents extensively utilized in Chinese medicine.These compounds have demonstrated significant anti-inflammatory capabilities,especially anti-liver injury activities,while exhibiting minimal adverse effects.This review summarized recent studies to elucidate the hepatoprotective efficacy and underlying molecular mechanisms of these herbal polysaccharides.It underscored the role of these polysaccharides in regulating hepatic function,enhancing immunological responses,and improving antioxidant capacities,thus contributing to the attenuation of hepatocyte apoptosis and liver protection.Analyses of molecular pathways in these studies revealed the intricate and indispensable functions of traditional Chinese herbal polysaccharides in liver injury management.Therefore,this review provides a thorough examination of the hepatoprotective attributes and molecular mechanisms of these medicinal polysaccharides,thereby offering valuable insights for the advancement of polysaccharide-based therapeutic research and their potential clinical applications in liver disease treatment. | LI Jifeng GUO Haolin DONG Ying YUAN Shuo WEI Xiaotong ZHANG Yuxin DONG Lu WANG Fei BAI Ting YANG Yong | 2024 | Chinese Journal of Natural Medicines2024，22，1： | 0 |
| 12 | Effect of N~+ Ions Implanted on Electrochemical Property of 316 s.s.,Super-pure Aluminium and 6061 Aluminium Alloy显示文摘EffectofN~+IonsImplantedonElectrochemicalPropertyof316s.s.,Super-pure Aluminium and 6061 Aluminium AlloyMaYan;LuHaolin;YangQi?.. | Ma Yan Lu Haolin Yang Qifa Yang Hongguang | 1996 | 中国原子能科学研究院年报1996，，1： | 0 |
| 13 | Aerodynamic characteristics of co-flow jet wing with simple high-lift devices显示文摘Numerical investigations are conducted to explore the aerodynamic characteristics of three-dimensional Co-Flow Jet(CFJ) wing with simple high-lift devices during low-speed takeoff and landing. Effects of three crucial parameters of CFJ wing, i.e., angle of attack, jet momentum and swept angle, are comprehensively examined. Additionally, the aerodynamic characteristics of two CFJ configurations, i.e., using open and discrete slots for injection, are compared. The results show that applying CFJ technique to a wing with simple high-lift device is able to generate more lift,reduce drag and enlarge stall margin with lower energy expenditure due to the super-circulation effect. Increasing the jet intensity can reduce the drag significantly, which is mainly contributed by the reaction jet force. The Oswald efficiency factor is, in some circumstances, larger than one,which indicates the potential of CFJ in reducing induced drag. Compared with clean wing configuration, using CFJ technique allows the aerodynamic force variation less sensitive to the swept angle, and such phenomenon is better observed for small swept angle region. Eventually, it is interesting to know that the discrete slotted CFJ configuration demonstrates a promising enhancement in aerodynamic performance in terms of high lift, low drag and efficiency. | Zhenhao ZHU Tianhang XIAO Haolin ZHI Shuanghou DENG Yujin LU | 2022 | Chinese Journal of Aeronautics2022，35，10： | 0 |
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