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| 1 | Determining the approach speed envelope of carrier aircraft显示文摘Many factors,such as deck motion and air wave,influence the determination of the approach speed which has an important effect on landing safety. Until recently,there are no design criteria about approach speed of carrier aircraft in the current standards and available publications. Therefore,the requirements of stall margin, longitudinal acceleration ability,altitude correction and field-of-view on approach speed were researched. Based on the flight dynamics model,the flight simulations were conducted to study the effect of the response time of engine,wave off requirements,elevator efficiency and deflection rate on the approach speed. The results presented that the approach longitudinal acceleration and altitude correction ability had crucial influence on the approach speed envelope of the aircraft. The limitations of the control requirements,field- of- view requirements and gear were also given through the simulation and analysis. Based on the above results,the approach speed envelope were determined. | Geng Jianzhong Yao Hailin Duan Zhuoyi | 2013 | Engineering Sciences2013,11,6: | 3 |
| 2 | Regulation of aerobic glycolysis to decelerate tumor proliferation by small molecule inhibitors targeting glucose transporters显示文摘Dear Editor,Different from normal differentiated cells,metabolic reprogramming was spotted in cancer cells,due to increased demand for energy and macromolecule synthesis during their rapid proliferation(Hanahan and Weinberg,2011;Pavlova and Thompson,2016).Most cancer cells prefer anaerobic glycolysis even with oxygen in the environment due to its higher speed to produce macromolecular materials required for biosynthesis(Vander Heiden et al.,2009;DeBerardinis and Chandel,2016).But to compensate for the lower efficiency of anaerobic glycolysis in producing ATP,these cancer cells demand much higher glucose supply(Warburg,1956;Vander Heiden et al.,2009).These metabolic characteristics point to the huge demand of cancer cells for carbohydrate substrates,which creates the possibility of treating tumors by exploiting this feature(Patra et al.,2013;DeBerardinis and Chandel,2016). | Meng Gao Jian Huang Xin Jiang Yafei Yuan Huanhuan Pang Shuchen Luo Nan Wang Chengbo Yao Zuwan Lin Debing Pu Shuo Zhang Pengcheng Sun Zhuoyi Liu Yu Xiao Qian Wang Zeping Hu Hang Yin | 2020 | Protein & Cell2020,11,6: | 2 |
| 3 | An effective and fast retrieval algorithm for content based image retrieval显示文摘 | Pengyu L Kebin J Zhuoyi L | 2008 | Congress on Image and Signal Processing2008,,2: | 1 |
| 4 | Optimization of Produetio With ICV by Using Temperature Data Feedback in Horizontal Wells 显示文摘 | Zhuoyi Li Ding Zhu | | SPE0,,: | 1 |
| 5 | Spatio-temporal variation of landfill gas in pilot-scale semi-aerobic and anaerobic landfills over 5 years显示文摘Variation of CH_4, CO_2, and O_2 concentrations in layers of different depths in semi-aerobic and anaerobic landfills was analyzed over a period of 5 years. The results showed that most of the municipal solid waste became basically stable after 5 years of landfill disposal. In the upper and middle layer, the concentration of CH_4 in the semi-aerobic landfill was significantly lower than that in the anaerobic landfill in different landfill periods, while in the lower layer, there was little difference in the CH_4 concentration between the semi-aerobic and anaerobic landfills. The average concentration of CH_4 and CO_2in the anaerobic landfill was always higher than that in the semi-aerobic landfill, while the O_2 concentration showed an opposite variation in different landfill periods. This was related to the aerobic reaction of landfill waste around the perforated pipe in the semi-aerobic landfill,which inhibited effective landfill gas generation. | Xiaohui Wu Bo Yue Qifei Huang Qi Wang Ye Lin Wei Zhang Zhuoyi Yan | 2017 | Journal of Environmental Sciences2017,29,4: | 1 |
| 6 | Aerodynamic and Acoustic Optimization for Multi-element Airfoils显示文摘The paper is to integrate aerodynamic and aero-acoustic optimizatiom design of high lift devices,especially for two-element airfoils with slat.Aerodynamic analysis on flow field utilizes a high-order,high-resolution spatial differential method for large eddy simulation(LES),which can guarantee accuracy and efficiency.The aeroacoustic analysis for noise level is calculated with Ffowcs Williams-Hawkings(FW-H)integration formula.Fidelity of calculation is verified by standard models.Method of streamline-based Euler simulation(MSES)is used to obtain the aerodynamic characters.Based on the confirmation of numerical methods,detailed research has been conducted for the leading edge slat on multi-element airfoils.Various slot parameter influences on noise are analyzed.The results of the slot optimization parameters can be used in multi-element airfoil design. | Deng Yiju Duan Zhuoyi Liu Xueqiang | 2018 | Transactions of Nanjing University of Aeronautics and Astronautics2018,35,4: | 1 |
| 7 | Thrust reverser optimization for safety with CFD显示文摘 | QIAN Ruizhan ZHU Ziqiang DUAN Zhuoyi | 2011 | Procedia Engineering2011,17,: | 1 |
| 8 | An investigation of optimum control of ignition timing and injection system in an in-cylinder injection type hy- drogen fueled engine 显示文摘 | YANG Zhenzhong WEI Jianqin FAN Zhuoyi | 2002 | International Journal of Hy- drogen Energy2002,27,2: | 1 |
| 9 | Mini-Flank Supra-12th Rib Incision for Open Partial Nephrectomy for Renal Tumor With RENAL Nephrometry Score ≥10: An Innovation of Traditional Open Surgery显示文摘 | Hang Wang Li-an Sun Yiwei Wang Zhuoyi Xiang Lin Zhou Jianming Guo Guomin Wang | 2015 | Medicine2015,,13: | 1 |
| 10 | Predicting Flow Profile of Horizontal Well by Downhole Pressure and Distributed-Temperature Data for Waterdrive Reservoir显示文摘 | Zhuoyi Li and Ding zhu | 2010 | SPE 1248732010,,: | 1 |
| 11 | Purification and characterization of a novel pyrethroid hydrolase from Aspergillus niger ZD1 l显示文摘 | LIANG Weiqu WANG Zhuoyi LI He | 2005 | J Agric Food Chem2005,53,19: | 1 |
| 12 | Care显示文摘It was a muggy noon, the class was very noisy, but nobody left the seat—all were in preparation for the math final exam in the afternoon.However, it seemed that few students really went over their lessons, Most students just masked their faces with the math books, and turned things over in their mind:“Today is the last day for the exam, I will be free as long as I can get through this day.” | Zhuoyi Chen | 2017 | 校园英语2017,,8: | 0 |
| 13 | On Qian Zhongshu’s Huajing and Its Actual Practice显示文摘Based on translation practice, Qian Zhongshu proposes the translation theory “Huajing”. The theory derives from Chinese traditional translation and revitalized with new ideas in Qian Zhongshu’s translation practice. It brings together the essence of various translation theories and takes an important place in Chinese translation circles. The paper mainly focuses on “Huajing”’s theoretical basis and five core elements, and illustrates “Huajing”’s effectiveness with actual translation practice. The practice has proved that “Huajing” can help readers gain both understanding and sense of beauty of the source text, and also provide flexibility for translators in translation. Although standard of “Huajing” is not clear, it is still regarded as one of the greatest translation theories in China’s translation circles. | TANG Zhuoyi | 2019 | US-China Foreign Language2019,17,3: | 0 |
| 14 | Seasonal metal fluxes derived by the interaction of surface water and groundwater in an aquaculture estuary显示文摘Submarine groundwater discharge(SGD)plays a major role as a conveyor of metals to coastal waters.However,the seasonal change of metal fluxes derived through SGD is unclear.Here,we evaluated the behaviours and fluxes of trace metals(Mn,Fe,Ba,Pb,U,Cr,Zn,Cu)in an estuary under different seasonal conditions.The behaviours of trace metals revealed that SGD was the source of Mn(3.51 mmol/(m^(2)·d)),Fe(0.174 mmol/(m^(2)·d))and Ba(0.024 mmol/(m^(2)·d)),but the Cu sink(−0.55μmol/(m^(2)·d))and other metals exhibited a seasonal source‒sink conversion.The seasonal variation of dissolved organic matter and the fresh groundwater proportion in subterranean estuaries may have an important effect on metals fluxes especially for the Fe,Mn and Ba.Our result shows that the single seasonal metal fluxes estimation applied to the annual scale will cause a large deviation,up to 3.6 times for Fe,5.5 times for Mn,and 15 times for Ba.Therefore,the influence of seasonal fluctuations on SGDderived metal fluxes cannot be ignored,and our findings will be important for comprehending the metal budget and cycle in nearshore environment. | Xiaoxiong Wang Jordi Garcia-Orellana Xiaogang Chen Jianan Liu Fenfen Zhang Jianguo Qu Zhuoyi Zhu Jinzhou Du | 2023 | Acta Oceanologica Sinica2023,42,8: | 0 |
| 15 | Studies on the Seizure of Rudder on the Flight Safety of an Aircraft显示文摘The demands of aircraft quality design criterion on main control system failure and subsequently instantaneous response were analyzed.According to the simulation,the flight characteristics of an aircraft were studied in different angle of rudder seizure.It demonstrated that when rudder seizure with high angle and pilot could not take action immediately,the flight parameters would change sharply.The yaw angle increased 50 degrees in 5 minutes,side velocity could attain 40 meters per-second,the angle of attack and sideslip would surpass 30 degrees,roll rate would reach -20 degrees per second,side load would arrive 0.6g.Simultaneity the angle of attack exceeded the limited angle,the aircraft would stall.If control wasn't working,the disaster would happen.These phenomena supply the sufficient information of the rudder malfunction. The validity of correcting yaw moment by asymmetry thrust was testified,the simulation results showed that even rudder seizure in most serious conditions,adopting asymmetry thrust can correct yaw moment caused by the rudder seizure.The judgment standards of flight safety level for the state of malfunction were given.The safety level was assessed caused by the rudder seizure.For an aircraft with two engines on one side,the pilots need to adjust the 4 engines to balance the asymmetric moment,the work load is increased enormously.According the flight safety standards,the safety level is level Ⅲ. | GENG Jianzhong WU Huzi DUAN Zhuoyi | 2013 | 系统仿真技术2013,9,2: | 0 |
| 16 | Experimental and Numerical Analysis of Particle Migration and Patterning Behavior in a Gravel Pack显示文摘Due to its long lifespan and high sand-removal efficiency,gravel packing is one of the most applied sand control methods during the recovery of reservoirs with sanding problems.The blockage and retention of injected sand in a gravel pack is a complex process affected by multiple mechanisms.The majority of existing studies based on the phenomenological deep bed filtration(DBF)theory focused on the gravel pack’s overall permeability damage and failed to obtain the inner-pore particle distribution pattern.In this work,experiments and simulations were carried out to reveal the particle distribution in a gravel pack during flooding.In particular,through real-time monitoring of particle migration,the penetration depth and distribution pattern of invaded particles with different gravel-sand particle ratios,fluid viscosities and injection rates could be determined.By simplifying each unit bed element(UBE)into a pore-throat structure with four tunnels(two horizontals for discharge and two verticals for sedimentation),a new network simulation method,which combines deep bed filtration with a particle trajectory model,was implemented.Cross comparison of experimental and numerical results demonstrates the validity and accuracy of the model. | Bobo Luo Yunbin Xiong Zhuoyi Li Zhanqing Qu Fenggang Liu Tiankui Guo Zugui Yang Yina Shi | 2023 | Fluid Dynamics & Materials Processing2023,19,4: | 0 |
| 17 | STUDIES ON STATISTICAL CHARACTERISTICS OF THE PRESSURE FLUCTUATION AMPLITUDE IN OUTLET WORKS显示文摘The pressure fluctuation amplitude is very important for the load design of structures and to research flow cavitation, using 182 sample records of fluctuation pressure obtained from model tests and prototype observations for many kinds of outlet works,this paper studies statistical characteristics of fluctuating pressure amplitude in outlet works. The results indicate that the probability of fluctuating pressure amplitude in outlet works obeys Gaussian normal distribution,and the verification of prototype observation data from Gezhouba project further proves that the conclusion is true. | Ding, Zhuoyi Liu, Caiyun | 1997 | Journal of Hydrodynamics1997,9,2: | 0 |
| 18 | A Uranium(Ⅳ) Alkyl Complex: Synthesis and Catalytic Property in Carbonyl Hydroboration显示文摘The strong oxophilicity of actinide complexes prevents their applications in the transformation of oxygen-containing substrates.Herein,we report the use of a uranium(Ⅳ)alkyl complex as a catalyst for the hydroboration of carbonyl compounds.This reaction has good functional group tolerance and chemo-selectivity under mild conditions.This study represents the rare example of catalytic reaction promoted by a uranium alkyl complex and highlights the potential of uranium complexes in synthetic chemistry. | Xiong Sun Xingxing Gong Zhuoyi Xie Congqing Zhu | 2022 | Chinese Journal of Chemistry2022,40,17: | 0 |
| 19 | Economical generation of high-quality optical vortices with gradual-width Fermat spiral slit mask显示文摘A general model for creating an optical vortex using a variable-width Fermat spiral slit(FSS)mask was developed.The generated optical vortex demonstrates much better quality than those produced by slits with a uniform width.The depth of focus was nearly doubled,which can be explained by discretizing the gradual-width FSS.To demonstrate the generation robustness,the slits were printed on a transparent slide,and an output vortex beam with greater than 98%intensity purity was obtained.With the high quality and simplicity of this vortex generation method,its analysis and generation scheme are expected to be extended to generation of plasmonic vortices and short-wavelength light sources such as X-rays and electron beams.Generation of highquality optical vortex beams at an almost negligible cost will make investigation much more accessible. | Qi Huang Xingyuan Lu Hao Zhang Zhuoyi Wang Yuanjie Yang Qiwen Zhan Yangjian Cai ChengLiang Zhao | 2023 | Science China(Physics,Mechanics & Astronomy)2023,66,4: | 0 |
| 20 | HAT therapy for sepsis:A review of the therapeutic rationale and current clinical evaluation status显示文摘Vitamin C-based cluster therapy,which involves the combined application of hydrocortisone,vitamin C,and thiamine(HAT),is a recently proposed new treatment option for sepsis on top of conventional treatment.This therapy has a strong theoretical basis,but its clinical efficacy remains inconclusive.This review summarizes the rationale for HAT therapy for sepsis and describes the evaluation of its efficacy in clinical observational studies and randomized controlled trials,with the aim of providing a reference for the future clinical practice application of HAT therapy in sepsis. | Yali Sun Yongfang Yang Zhuoyi Ye Tongwen Sun | 2023 | Journal of Intensive Medicine2023,3,4: | 0 |