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11篇 您的检索式:作者名="Zhanghu"
    题名 作者 年代 出处 被引量
1Characterization of the Engineering Flow in a Miniaturised Bioreactor by Computational Fluid Dynamics显示文摘Three approaches based on computational fluid dynamics(CFD) techniques have been assessed for their ability to describe the engineering flow environment in a miniaturized mechanically agitated bioreactor. The three approaches tested were the source-sink(SS), the multiple reference frames(MRF) and the sliding grids(SG). In all the cases, the predictions of the velocity components agree with reported experimental data. However, the analysis of the results of the turbulent intensities predicted by the three approaches indicates the MRF and the SG techniques under predicted turbulent intensities are comparable to both experimental measurements and the SS method. The predicted power number and pumping number based on the SS approach are closer to typical reported experimental values compared to those obtained from the MRF and SG methods.ZHANGHu ParvizAyaziShamlou 2004Chemical Research in Chinese Universities2004,20,4:3
2显示文摘YuanYuan(袁媛) ZhangMingzu(张明祖) ZhangHu(张虎) NiPeihong(倪沛红) 2010化学学报2010,68,:1
3显示文摘ZhengLijing(郑立静) YangLili(杨莉莉) ZhangHu(张虎) 2010稀有金属村料与工程2010,39,10:1
4显示文摘WangLing(王岭) ChenDaming(陈大明) ZhangHu(张虎)etal 2009稀有金属材料与工程2009,38,2:1
5显示文摘ZhengLijing(郑立静) YangLili(杨莉莉) ZhangHu(张虎) 2010稀有金属材料与工程2010,39,10:1
6Trends in heavy ion interaction with plasma显示文摘Yongtao Zhao Zhanghu Hu Rui Cheng Yuyu Wang Haibo Peng Alexander Golubev Xiaoan Zhang Xia Lu Dacheng Zhang Xianming Zhou Xing Wang Ge Xu Jieru Ren Yongfeng Li Yu Lei Yuanbo Sun Jiangtao Zhao Tieshan Wang Younian Wang Guoqing Xiao 2012Laser and Particle Beams2012,,:1
7INFLUENCE OF THE CRYSTAL GROWTHORIENTATION ON THE MICROSTRUCTUREIN HYPORAPIDSOLIDIFICATION显示文摘INFLUENCEOFTHECRYSTALGROWTHORIENTATIONONTHEMICROSTRUCTUREINHYPORAPIDSOLIDIFICATIONJiangChengbao;HuHanqi;Wangpeijun;ZhangHu(Be...JiangChengbao HuHanqi Wangpeijun ZhangHu(Beijing University of Science and Technology, Beijing, 100083, China) 1995Chinese Journal of Aeronautics1995,8,4:0
8Analysis on the Changes in Fruit Quality of ‘Beishan’ Apricots during Storage at Room Temperature显示文摘[Objectives]This study was conducted to understand the changes in fruit quality during storage of local high-quality apricot variety ‘Beishan’ in Xinjiang at room temperature, and to clarify the suitable storage time of the variety. [Methods] Under normal temperature storage conditions, the changes of fruit weight, firmness, soluble solids, titratable acid, soluble sugar, vitamin C and rot rate were observed every day. [Results] With the increase of storage days at room temperature, the fruit weight and firmness of ‘Beishan’ apricots gradually decreased;the contents of titratable acid and vitamin C decreased gradually;and the contents of soluble solids and soluble sugar increased slightly on the 2^(nd) day of storage, and then gradually decreased. The fruit quality began to decline sharply after the 6^(th) day of storage. The fruit began to rot on the 3^(rd) day of storage, and the rot rate was higher than 60% and increased significantly after the 6^(th) day. After the ‘Beishan’ apricots were stored at room temperature until the 6^(th) day, the fruit quality began to decline sharply, and the rot rate exceeded 60%. The suitable storage time at room temperature was about 6 d. [Conclusions] This study provides data support for the research and promotion of the ‘Beishan’ variety.Guoquan FAN Yatong WANG Zhanghu TANG Shaopeng WANG Tasiheng·Jieensi Shikui ZHANG 2022Agricultural Biotechnology2022,11,5:0
9离子在等离子体中的电荷态分布与尾场调制效应研究显示文摘Plasma,called the fourth form of matter,not only plays an important role in astrophysics,but also becomes the new interest in atomic physics,material science and other aspects.Ion beam–plasma interaction can be a new solution to understand the plasma properties.For instance the collision of ion and free electrons dominate in plasma,which can induce the higher energy loss and the change of charge state,as well as the wake-field can modify the ion beam from a continues mode to a pulsed mode with a focused/unfocused spot.Cheng Rui Wang Yuyu Zhou Xianming Lei Yu Chen Yanhong Zhao Yongtao He Bin Wu Dong Ying Yangjun Ren Jieru Gao Fei Hu Zhanghu Ma Xinwen Xiao Guoqing 2018IMP & HIRFL Annual Report2018,,1:0
10离子束与等离子体相互作用与高能量密度物理研究新型诊断技术进展显示文摘Plasma as the fourth state of matter widely exists in universe and it is the essential state in the process of Initial Confinement Fusion sciences.Ion beam is a unique tool to understand some special properties of plasma itself form the aspect of kinetic interaction between ion and plasma surrounding.The energy loss of helium ions in a dense plasma relates to the self-heating process in a ICF capsule and the radiation protection by Van Allen Radiation Belt of Earth-self against the solar wind.It is a very interesting topic to carry out the series of experiments applying the ion beam and plasma target together in lab[1,2].Cheng Rui Wang Yuyu Zhou Xianming Lei Yu Chen Yanhong Zhao Yongtao Ren Jieru Gao Fei Hu Zhanghu Zhang Zimin Cao Shuchun Du Yingchao Zhao quantang Wang Younian Ma Xinwen Xiao Guoqing 2017IMP & HIRFL Annual Report2017,,1:0
113-18 Research Activities Related to High Energy Density Physics显示文摘High energy density is generally defined as a state with energy content larger than 1011 J/m3,or equivalently with pressure higher than 1 Mbar.High energy density matter widely exists in the universe,like the cores of Jupiter,Sun and Earth,as well as inertial confinement fusion.The creation of high energy density state in the laboratory and the research on its properties are very important in astrophysics,planetary sciences,geophysics,inertial fusion sciences and so on.Related to high energy density physics,we carried out a series of research activities including simulation of the state of warm dense matter at HIAF,ion-plasma interaction,highly charged ions induced nanoscale defect on surface and X-ray emission,as well as developing a new multi-channel pyrometer and high energy electron radiography.Cheng Rui Wang Yuyu Zhou Xianming Lei Yu Zhao Yongtao Hu Zhanghu Zhang Zimin Cao Shuchun Du Yingchao Zhao quantang Chen Yanhong Wang Younian Ma Xinwen Xiao Guoqing 2016IMP & HIRFL Annual Report2016,,1:0
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