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浏览/检索结果: 共25条，第1-10条 帮助 限定条件 发表日期：2013    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 Constrained large-eddy simulation of separated flow in a channel with streamwise-periodic constrictions 期刊论文 journal of turbulence, 2013 Xia, Zhenhua; Shi, Yipeng; Hong, Renkai; Xiao, Zuoli; Chen, Shiyi 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 constrained large-eddy simulation  Reynolds-averaged Navier-Stokes method  large eddy simulation  detached eddy simulation  periodic-hills  WALL-LAYER MODELS  SUBGRID-SCALE MODELS  TURBULENCE  LES  HILLS   Characteristics of uniform turbulent flow with steep slopes 会议论文 Wan, Jun; Duan, Huiling; He, Jianjing 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 OPEN CHANNELS  WAKE   Structural kinematics, metamorphic P-T profiles and zircon geochronology across the Greater Himalayan Crystalline Complex in south-central Tibet: implication for a revised channel flow 期刊论文 journal of metamorphic geology, 2013 Wang, J. M.; Zhang, J. J.; Wang, X. X. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 channel flow  critical taper  Greater Himalayan Crystalline Complex  P-T profiles  zircon geochronology  MAIN CENTRAL THRUST  EASTERN NEPAL HIMALAYA  DETACHMENT SYSTEM  INVERTED METAMORPHISM  EVEREST REGION  PATH DISCONTINUITY  TECTONIC EVOLUTION  NUMERICAL-MODELS  LANGTANG VALLEY  LEADING-EDGE   Influences of feldspars on the storage and permeability conditions in tight oil reservoirs: A case study of Chang-6 group, Ordos Basin 期刊论文 石油勘探与开发, 2013 Xu Lei; Shi Yongmin; Xu Changsheng; Yang Yue; Li Hong; Chai Zhi 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Ordos Basin  Chang-6 oil layer group  tight oil  feldspar   Coordinated THEMIS spacecraft and all-sky imager observations of interplanetary shock effects on plasma sheet flow bursts, poleward boundary intensifications, and streamers 期刊论文 journal of geophysical research space physics, 2013 Yue, Chao; Nishimura, Yukitoshi; Lyons, Larry R.; Angelopoulos, Vassilis; Donovan, Eric F.; Shi, Quanqi; Yao, Zhonghua; Bonnell, John W. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 interplanetary shock  PBIs and streamers  equatorward aurora intensification  earthward flow  DAWN-DUSK ASYMMETRY  GEOSYNCHRONOUS ORBIT  MAGNETIC-FIELD  ART.  SUBSTORMS  MAGNETOSPHERE  PRECIPITATION  INSTRUMENT  EVENTS  MODEL   Numerical Simulation of Nanoparticle Fraction for the Peristaltic Flow of a Six Constant Jeffrey's Fluid Model 其他 2013-01-01 Akbar, Noreen Sher; Nadeem, S.; Lee, Changhoon; Khan, Zafar Hayat 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 Peristaltic flow  Six constant Jeffrey&apos  asymmetric channel  Numerical solutions  Nano particle  INCLINED ASYMMETRIC CHANNEL  STAGNATION-POINT FLOW  HEAT-TRANSFER  VELOCITY SLIP  NANOFLUID  ENCLOSURE  s model   Continuous blood separation utilizing spiral filtration microchannel with gradually varied width and micro-pillar array 期刊论文 sensors and actuators b chemical, 2013 Geng, Zhaoxin; Ju, Yanrui; Wang, Wei; Li, Zhihong 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Microfluidic  Separation  Centrifugation  Plasma  MICROFLUIDIC DEVICES  FLOW  PARTICLES   Multi-component continuous separation chip composed of micropillar arrays in a split-level spiral channel 期刊论文 rsc advances, 2013 Geng, Zhaoxin; Ju, Yanrui; Wang, Qifeng; Wang, Wei; Li, Zhihong 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 BLOOD  MICROCHANNEL  SIZE  FLOW  FRACTIONATION  FILTRATION  PARTICLE  CELLS   Effect of O-2 Flow Rate During Channel Layer Deposition on Negative Gate Bias Stress-Induced V-th Shift of a-IGZO TFTs 期刊论文 ieee电子器件汇刊, 2013 Xiao, Xiang; Deng, Wei; Chi, Shipeng; Shao, Yang; He, Xin; Wang, Longyan; Zhang, Shengdong 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/11 Amorphous indium-gallium-zinc-oxide (a-IGZO)  donor-like states  instability  O-2 flow rate  thin film transistors (TFTs)  FILM TRANSISTORS  MOBILITY  VOLTAGE   60 GHz贴片天线用低温共烧陶瓷基板的微机械加工 期刊论文 光学精密工程, 2013 缪旻; 张小青; 姚雅婷; 沐方清; 胡独巍 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 陶瓷微机械加工 低温共烧陶瓷基板 毫米波 贴片天线 ceramic micromachining Low Temperature Co-fired Ceramic(LTCC) substrate millimeter wave patch antenna