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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 An improved displacement boundary condition of piezoelectric cantilever beams 期刊论文 ZAMM-ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 2016 Yang, Lian-Zhi; Zhang, Liangliang; Yu, Lianying; Wang, Minzhong; Gao, Yang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Piezoelectric cantilever beam  displacement boundary condition  least-squares method  ACTUATORS  LOAD   Image-preprocessing method for near-wall particle image velocimetry (PIV) image interrogation with very large in-plane displacement 期刊论文 measurement science technology, 2013 Zhu, Yiding; Yuan, Huijing; Zhang, Chuanhong; Lee, Cunbiao 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 PIV and PTV  image preprocessing  very large in-plane displacement  hypersonic wall-bounded flow  SINGLE-PIXEL RESOLUTION  BOUNDARY-LAYER  MICRO-PIV  IMPROVEMENT  FLOW  THIN  PTV   Species profiles and normalized reactivity of volatile organic compounds from gasoline evaporation in China 期刊论文 大气环境, 2013 Zhang, Yanli; Wang, Xinming; Zhang, Zhou; Lu, Sujun; Shao, Min; Lee, Frank S. C.; Yu, Jianzhen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 Gasoline evaporation  Volatile organic compounds (VOCs)  Source profiles  Ozone formation potential (OFP)  Normalized reactivity  Vapor recovery units (VRU)  PEARL RIVER-DELTA  AIR-POLLUTION SOURCES  SOURCE APPORTIONMENT  COMPOUNDS VOCS  NONMETHANE HYDROCARBONS  AROMATIC-HYDROCARBONS  EMISSION INVENTORIES  FIRE EMISSIONS  MIXING RATIOS  PRD REGION   Shape effects on the random-packing density of tetrahedral particles 期刊论文 physical review e statistical nonlinear and soft matter physics, 2012 Zhao Jian; Li Shuixiang; Jin Weiwei; Zhou Xuan 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Axisymmetric compressive buckling of multi-walled carbon nanotubes under different boundary conditions 期刊论文 acta mechanica sinica, 2012 Sun, Cheng-Qi; Liu, Kai-Xin; Hong, You-Shi 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 Carbon nanotube  Buckling  van der Waals forces  DER-WAALS FORCES  ELASTIC MEDIUM  HIGH-PRESSURE  SHELL  DEFORMATION  INSTABILITY  BEHAVIOR   Solving wave propagation along axis direction in piezoelectric hollow cylinder by integral average method 期刊论文 北京大学学报 自然科学版, 2005 Wei, Jianping; Su, Xianyue 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 Relations between the interface models and the interphase model for particle-reinforced composites 期刊论文 fuhe cailiao xuebaoacta materiae compositae sinica, 2004 Duan, Huiling; Wang, Jianxiang; Huang, Zhuping; Huang, Hongbo 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16