搜索结果: 1-15 共查到“理学 Cylinders”相关记录19条 . 查询时间(0.112 秒)
Arnold diffusion in arbitrary degrees of freedom and crumpled 3-dimensional normally hyperbolic invariant cylinders
Arnold diffusion arbitrary degrees of freedom crumpled 3-dimensional hyperbolic invariant cylinders
2015/9/25
Arnold diffusion in arbitrary degrees of freedom and crumpled 3-dimensional normally hyperbolic invariant cylinders.
High-order accurate simulation of low-Mach laminarow past two side-by-side cylinders with Spectral Dfference method
low-Mach laminarow simulation
2015/6/23
This report presents development of a two-dimensional solver for compressible viscous
ow using Spectral Dierence (SD) method and its applications on simulating laminar
ow past two cylinders. The ...
Given a homotopy equivalence f between two topological spaces we obtain an explicit formula for a strong deformation retraction of the mapping cylinder of f onto its top.
Motion by Volume Preserving Mean Curvature Flow Near Cylinders
Motion by Volume Mean Curvature Flow Cylinders Analysis of PDEs
2012/5/24
Center manifold analysis can be used in order to investigate the stability of the stationary solutions of various PDEs. This can be done by considering the PDE as an ODE between certain Banach spaces ...
Bound states in the radiation continuum and a resonant generation of second harmonics in double arrays of subwavelength dielectric cylinders
Bound states radiation continuum subwavelength dielectric cylinder second harmonics
2011/8/24
Abstract: A nonlinear electromagnetic scattering problem is studied for two parallel periodic arrays of dielectric cylinders with a second order nonlinear susceptibility. For a wide range of values of...
Researchers in the US have built the first practical device that can cloak an object from being detected by sound waves. The cloak, which is made from a cylindrical array of acoustic cavities, has bee...
On the flatness of Riemannian cylinders without conjugate points
flatness of Riemannian cylinders conjugate points
2011/1/17
What are appropriate geometric conditions ensuring that every complete Riemannian 2-cylinder without conjugate points is at?Examples with nonpositive curvature show that one has to assume that the end...
Counts-in-Cylinders in the Sloan Digital Sky Survey with Comparisons to N-body Simulations
Counts-in-Cylinders the Sloan Digital Sky Survey
2011/1/11
Environmental statistics provide a necessary means of comparing the properties of galaxies in different environments and a vital test of models of galaxy formation within the prevailing, hierarchical ...
The Twente Turbulent Taylor-Couette (T3C) facility: strongly turbulent (multi-phase) flow between two independently rotating cylinders
Taylor-Couette (T3C) facility rotating cylinders
2010/11/16
A new turbulent Taylor-Couette system consisting of two independently rotating cylinders has been constructed. The gap in between the cylinders has a height of 0.927 m, an inner radius of 0.200 m and...
Measurement of angular momentum transport in turbulent flow between independently rotating cylinders
Measurement of angular momentum transport turbulent flow independently rotating cylinders
2010/11/23
We present measurements of the angular momentum ux (torque) in Taylor-Couette ow of
water between independently rotating cylinders for all regions of the (1;2) parameter space at high Reynolds numbe...
Measurement of angular momentum transport in turbulent flow between independently rotating cylindersMeasurement of angular momentum transport in turbulent flow between independently rotating cylinders
angular momentum transport turbulent flow rotating cylinders
2010/11/18
We present measurements of the angular momentum flux (torque) in Taylor-Couette flow of water between independently rotating cylinders for all regions of the $\(\Omega_1, \Omega_2\)$ parameter space ...
Director profile of a nematic between two concentric cylinders with inhomogeneous boundary conditions
Liquid crystal Nematic Strong anchoring
2010/7/5
The tilt angle profile in a nematic cell limited by two concentric cylindrical surfaces with inhomogeneous distribution of easy axes is investigated in the one-constant approximation. The results are ...
Wave Forces on Offshore Structures：Nonlinear Wave Diffraction by Large Cylinders
Wave Forces Large Cylinders Nonlinear Wave
2009/2/6
A nonlinear theory of wave diffraction is presented and used to evaluate the forces exerted On a cylinder of large diameter. A perturbation technique has been used to solve the problem with the inclus...
An algorithm for localization of cylinders by reflection mode scattered field
algorithm localization cylinders reflection mode scattered field
2010/1/28
The problem of localizing perfectly electrical conducting cylinders of arbitrary radius is dealt with in a two dimensional geometry. A reflection mode multi-frequency multi-bistatic configuration is c...
Protein folding in nano-sized cylinders
2007/7/28
期刊信息
篇名
Protein folding in nano-sized cylinders
语种
英文
撰写或编译
撰写
作者
Weixin Xu,Jun Wang,and Wei Wang
第一作者单位
Department of Physics, Nanjing University
刊物名称
Chinese Physics Letter
页面
258-261
出版日期
2005年
1月
...