搜索结果: 1-9 共查到“动力与电气工程 physics”相关记录9条 . 查询时间(0.045 秒)
广西大学物理科学与工程技术学院孙文红团队在自然指数（Nature Index）期刊《Applied Physics Letters》上发表重要成果并被选为“Editor's Pick”（图）
金属半导体 直流摩擦电 纳米发电机 MSDC-TENG
2022/6/28
近日，物理科学与工程技术学院孙文红团队在Nature Index著名学术期刊《Applied Physics Letters》上发表了题为“A Cu/P-type GaN triboelectric nanogenerator with power density over 100 W/m2”的研究论文。该论文被编辑选为“Editor's Pick”文章，在APL官网首页加以重点展示（Editor...
2021年9月，浙江大学制冷与低温所张小斌教授及博士生魏爱博、硕士生余潋滟等在流体力学领域国际顶级期刊《Physics of Fluids》发表题为《Unsteady cloud cavitation mechanisms of liquid nitrogen in convergent–divergent nozzle》的研究成果，论文报道了基于激光多普勒测速仪(LDV)测量渐缩渐扩管内液氮空化...
消声器是流体机械用于降低辐射噪声的重要部件，准确分析消声器声学特性是优化设计消声器的前提。传统的声学分析方法，如频域的解析法和有限元法，很难准确分析消声器内复杂流场对消声器声学特性的影响。而时域CFD法通过直接求解消声器内气流的瞬态Navier-Stokes本构方程，通过计算消声器进出口处的压强和质量流量的时域脉动信号，获得气流对消声器的非线性耗散和对流作用。课题组创新性地建立了用于计算消声器消声...
We are very pleased to welcome physicists from all over the world to Gothenburg, Sweden, for the 28th International conference on low temperature physics.
The Low Temperature Physics Conference is an...
Professor Stephen E. Harris,Department of Applied Physics at Stanford University（图）
Department of Applied Physics at Stanford University Professor AMO Physics Electrical Engineering
2015/6/9
Stephen E. Harris,Professor,Department of Applied Physics at Stanford University.He is Research areas:AMO Physics, Electrical Engineering, Laser Physics, Photonics, Quantum Enginee...
Professor Michel Digonnet,Department of Applied Physics at Stanford University（图）
Department of Applied Physics at Stanford University Professor Control and Estimation Electrical Engineering
2015/6/9
Michel Digonnet,Professor,Department of Applied Physics at Stanford University.He is Research areas:Control and Estimation, Electrical Engineering, Information Sci/Tech, Laser Physics,&...
Professor David A. B. Miller,Department of Applied Physics at Stanford University（图）
Department of Applied Physics at Stanford University Professor Electrical Engineering Information Sci/Tech
2015/6/9
David A. B. Miller,Professor,Department of Applied Physics at Stanford University.He is Research areas:Electrical Engineering, Information Sci/Tech, Nano Sci/Eng, Photonics, Quantum Engineering.Select...
Professor Jelena Vuckovic,Department of Applied Physics at Stanford University（图）
Department of Applied Physics at Stanford University Professor Electrical Engineering Nano Sci/Eng
2015/6/9
Jelena Vuckovic,Professor,Department of Applied Physics at Stanford University.She is Research areas:Electrical Engineering, Nano Sci/Eng, Quantum Engineering, Quantum Optics.Selected P...
流体环境中静电微悬臂梁的多场耦合仿真分析（Multi-physics Analysis of an Electrostatically Actuated Microcantilever in Viscous Fluids）
静电致动器 流固耦合 数值仿真
2009/5/22
微器件动力学特性通常受到周围粘性流体阻尼的强烈影响，在器件优化设计中，需要建立静电—结构—流体三场耦合模型才能细致考虑这些影响。为研究微开关在粘性流体介质中的动/静态特性和流体阻尼，建立以Navier-Stokes方程描述流体特性的静电微开关模型并进行数值分析；与相关文献结果比较验证了计算的正确性；得到了空气和去离子水介质中微开关的静/动态闭合电压、不同阶跃电压驱动下的闭合特性和流体阻尼力分布的情...