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15篇 您的检索式:作者名="Jiapu"
    题名 作者 年代 出处 被引量
1Power Extraction Performance of a Semi-activated Flapping Foil in Gusty Flow显示文摘在阵阵猛急的流动的激活半的 flapping 陪衬的力量抽取性能上的数字调查被使用商业软件进行流畅。陪衬被强迫由于时期电梯力量在垂直方向在三分之一个根弦和举在轴附近投球。与有一致流动的以前的工作不同,有 cosinusoidal 速度侧面的不稳定的流动在这个工作被考虑。在 1100 的一个雷纳兹数字,投球的机械参数(春天常数和抑制系数)的影响,振幅和频率打手势,在力量抽取表演上的投球的运动和阵阵猛急的流动之间的阵风变化和阶段差别的振幅系统地被调查。与一致流动的案例相比,系统收获的能力精力被阵阵猛急的流动的介绍提高。为一个给定的投球的振幅和频率,力量抽取效率与阵风变化振幅增加。而且,与沥青和阵风之间的最佳的阶段差别(= 1807 °) ,效率能进一步由于高电梯力量的产生被提高。Jiapu Zhan Bing Xu Jie Wu Jing Wu 2017Journal of Bionic Engineering2017,14,1:3
2Recent Advancements in Ultrasound Transducer:From Material Strategies to Biomedical Applications显示文摘Ultrasound is extensively studied for biomedical engineering applications.As the core part of the ultrasonic system,the ultrasound transducer plays a significant role.For the purpose of meeting the requirement of precision medicine,the main challenge for the development of ultrasound transducer is to further enhance its performance.In this article,an overview of recent developments in ultrasound transducer technologies that use a variety of material strategies and device designs based on both the piezoelectric and photoacoustic mechanisms is provided.Practical applications are also presented,including ultrasound imaging,ultrasound therapy,particle/cell manipulation,drug delivery,and nerve stimulation.Finally,perspectives and opportunities are also highlighted.Jiapu Li Yuqing Ma Tao Zhang KKirk Shung Benpeng Zhu 2022Biomedical Engineering Frontiers2022,3,1:2
3A comparative study on the effectiveness of electroacupuncture stimulationon infertility due to inactive ovaries in dairy cows 显示文摘Xie Haisheng Chen Jiapu ZhangCaiqiao 1994Am J Acupuncture1994,22,3:1
4A real-time QRS detection algorithm显示文摘Pan Jiapu Tompkins WJ 1985IEEE Transactions on Biomedical Engineering1985,,3:1
5Global convergence of conjugate gradient methods without line search显示文摘Sun Jie Zhang Jiapu 2001Ann Oper Res2001,103,:1
6Prevalence of diabetes among menand women in China显示文摘Yang Wenying Lu Juming Weng Jianping Jia Weiping Ji Linong Xiao Jianzhong Shan Zhongyan Liu Jie Tian Ha- oming Ji Qiuhe Zhu Dalong Ge Jiapu Lin Lixiang Chen Li Guo Xiaohui Zhao Zhigang Li Qiang Zhou Zhiguang Shan Guangliang He Jiang 2010N Engl J Med2010,362,:1
7A real-time QRS detection algorithm 显示文摘PAN Jiapu TOMPKINS W J 1985IEEE Transactions on Biomedical Engineering1985,32,3:1
8Global convergence of conjugate gradient methods without line search 显示文摘Sun Jie Zhang Jiapu 2001Ann Oper Res2001,103,:1
9Serum Lipids and Lipoproteins in Chinese Men and Women显示文摘Wenying Yang Jianzhong Xiao Zhaojun Yang Linong Ji Weiping Jia Jianping Weng Juming Lu Zhongyan Shan Jie Liu Haoming Tian Qiuhe Ji Dalong Zhu Jiapu Ge Lixiang Lin Li Chen Xiaohui Guo Zhigang Zhao Qiang Li Zhiguang Zhou Guangliang Shan Jiang He 2012Circulation2012,,18:1
10The fu-sion-driven hybrid system and its material selec-tion 显示文摘WU Yican QIAN Jiapu YU Jinnan 2002Journal of Nuclear Materials2002,,2:1
11A real-time QRS detection algorithm显示文摘Pan Jiapu Tompkins W J 1985IEEE Trans Biomed Eng1985,32,:1
12A real-time QRS detection algorith-m显示文摘Pan Jiapu Tompkins Willis J 1985IEEE Transactions on Biomedical Engineering ( BME )1985,32,3:1
13A Robust Immersed Boundary-Lattice Boltzmann Method for Simulation of Fluid-Structure Interaction Problems显示文摘A robust immersed boundary-lattice Boltzmann method(IB-LBM)is proposed to simulate fluid-structure interaction(FSI)problems in this work.Compared with the conventional IB-LBM,the current method employs the fractional step technique to solve the lattice Boltzmann equation(LBE)with a forcing term.Consequently,the non-physical oscillation of body force calculation,which is frequently encountered in the traditional IB-LBM,is suppressed greatly.It is of importance for the simulation of FSI problems.In the meanwhile,the no-slip boundary condition is strictly satisfied by using the velocity correction scheme.Moreover,based on the relationship between the velocity correction and forcing term,the boundary force can be calculated accurately and easily.A few test cases are first performed to validate the current method.Subsequently,a series of FSI problems,including the vortex-induced vibration of a circular cylinder,an elastic filament flapping in the wake of a fixed cylinder and sedimentation of particles,are simulated.Based on the good agreement between the current results and those in the literature,it is demonstrated that the proposed IB-LBMhas the capability to handle various FSI problems effectively.Jie Wu Jing Wu Jiapu Zhan Ning Zhao Tongguang Wang 2016Communications in Computational Physics2016,20,6:0
14Molecular dynamics studies on 3D structures of the hydrophobic region PrP(109-136)显示文摘Prion 疾病,传统地指了同样能递送的海绵状的 encephalopathies ,是影响的总是致命、高度传染的 neurodegenerative 疾病许多哺乳动物的种类,在绵羊作为 scrapie 表明,牛的海绵状的 encephalopathy (或疯奶牛的疾病)在牛,和 CreutzfeldtJakob 疾病, GerstmannStrusslerScheinker 症候群,致命的家庭失眠( FFI ),和在人的 Kulu ,等等。这些 neurodegenerative 疾病被变换从可溶的正常细胞的 prion 蛋白质(PrPC ) 引起进不可溶解的反常地合拢的传染 prions (PrPSc ) 。恐水病的区域 PrP (109-136 ) 控制 diseased prions 的形成:正常 PrP (113-120 ) AGAAAAGA 回文是 prion 疾病的禁止者 / 块,高度保存的 glycine-xxx-glycine 主题 PrP (119-131 ) 能在房间禁止传染 prion 蛋白质的形成。这篇文章在 PrP (109-136 ) 区域上给详细评论并且介绍它的三维的结构和结构的动力学的研究。Jiapu Zhang Yuanli Zhang 2013Acta Biochimica et Biophysica Sinica2013,45,6:0
15High Efficiency and Anomalous Photoacoustic Behavior in Vertical CNTs Array显示文摘Miniaturized sound generators are attractive to realize intriguing functions.Thermoacoustic device’s application is seriously limited due to the frequency-doubling phenomenon.To address this issue,photoacoustic sound generator is considered as a promising alternative.Here,based on vertical single-wall carbon nanotubes(CNTs)array,we introduce a photoacoustic sound generator with internal nano-Helmholtz cavity.Different from traditional device that generates sound by periodically heating up the open space air around material,this sound generator produces an audio signal by forming a forced vibration of the air inside the CNTs.Interestingly,anomalous photoacoustic behavior is observed that the sound pressure level(SPL)curve has a resonance peak,the corresponding frequency of which is inversely proportional to the CNTs array’s height.Furthermore,the energy conversion efficiency of this photoacoustic device is 1.64 times as large as that of a graphene sponge-based photoacoustic device.Most importantly,this device can be employed for music playing,bringing a new clew for the development of musical instruments in the future.Jiapu Li Ziyu Wang Laiming Jiang Zechuan Yu Xu Ge Jun Ouyang Xiaofei Yang Xiaobao Tian He Tian Benpeng Zhu 2023Energy & Environmental Materials2023,6,1:0
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