rectan相关论文
This paper focuses on a new rectangular waveguide grating Slow-Wave Structure (SWS) with cosine-shaped grooves and studi......
The band structures of rectangular GaN/AlGaN quantum wires are modeled by using a parabolic effective-mass theory.The ab......
Wavelength-Tunable Rectangular Pulses Generated from All-Fiber Mode-Locked Laser Based on Semiconduc
The wavelength-tunable rectangular mode-locking operation is demonstrated in an all-fiber laser based on semiconductor s......
THEORETICAL INVESTIGATION ON BY-ONLY-CURRENT ELECTROMAGNETIC SEPARATION OF INCLUSION FROM MOLTEN MET
The electromagnetic field under applied AC and DC current in round and rectangular pipe was systematically investigated,......
Experimental Investigation of Micro Heat Pipes of Different Cross-Sections Having Same Hydraulic Dia
Effects of micro heat pipe(MHP)cross-sections and orientations on its thermal performance are experimentally investigat......
Synthesis, Structural Characterization,and Electrochemical Properties of Binuclear Copper(Ⅱ) Complex
Two binuclear copper(Ⅱ) complexes, [Cu2(saloph)2 (μ-O)2]-2(DMF)[H2saloph=N,N′-o-phenylenebis(salicylideneaminato)] (a......
The charge collection induced by heavy-ion microbeam of 32S with an energy of 48 MeV strike on p+n junction diode has be......
针对多频率信号,在分析矩形窗函数的频谱泄漏特点的基础上,应用极值法搜索需校正的频率,然后用重心法求得校正后的频率、幅值和相......
为了研究不同工况下出口偏置结构、挂屏的布置对稀相区颗粒速度分布的影响,在一矩形截面流化床冷态试验台上,采用高速摄影分别对稀......
对航放异常矩形反演使用的理论Z量板进行了水泥块模型验证,解决了在航放实测条件下难以验证以及如何消除验证模型对γ射线的等效空......
给出弹性地基四边夹支平板简化模型,分析初次跨落前顶板的受力机理.采用小挠度弯曲理论的微分方程,建立简化模型的边界条件,用差分......
根据碳纤维加固钢筋混凝土结构的受力特征,对碳纤维加固混凝土矩形梁的抗弯极限承载力、刚度和挠度进行了计算,得出不考虑二次受力......
使用超奇异积分方程方法对相材料中与界面垂直相触的Ⅰ型三维平片裂纹问题进行了理论和数值分析.在理论分析中,我们使用主部分析法......
以纳米量级金属履带矩形光栅为模型,研究了表面增强喇曼散射的特性.针对TM模的入射光,采用严格的耦合波原理对金属表面的衍射场进......
从应力波随机到达的角度对均质岩石杆件动态断裂规律进行理论分析。通过对三角形、矩形、指数衰减3种典型的应力波在几个特定入射......
研究三次非线性包装系统关键部件脉冲响应特性。建立二自由度非线性产品包装系统模型，得到冲击动力学方程并采用数值方法求解。依据......
为了研究边墩周围水流流速分布规律,利用声学多普勒流速仪（ADV）,对矩形断面明渠中半圆形边墩周围三维流速进行测量,并对所得到的数据......
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该文给出了关于速度-压力型非定常Stokes问题的一个矩形Crouzeix-Raviart型各向异性非协调有限元的变网格逼近格式．并用一些新的技......
Absolute nodal coordinate formulation for a rectangular plate with large deformation was improved. Based on nonlinear el......
Near-zone Direct and Indirect Topographic Effects Based on the Rectangular Prism and Surface Element
Helmert’s second method of condensation is an effective method for terrain reduction in the geoid and quasi-geoid deter......
推导出矩形分布高斯-谢尔模型（GSM）列阵光束通过湍流大气传输的等效曲率半径的解析表达式。研究表明,等效曲率半径由湍流强度、GSM列......
