搜索结果: 1-15 共查到“Dynamic response”相关记录16条 . 查询时间(0.156 秒)
CHARACTERISATION OF THE DYNAMIC RESPONSE OF THE VEGETATION COVER IN SOUTH AMERICA BY WAVELET MULTIRESOLUTION ANALYSIS OF NDVI TIME SERIES
Wavelets NDVI AVHRR Remote Sensing Time Series
2015/2/3
The use of temporal records of vegetation properties oriented to understand the influence of weather and climate
ecosystems has been a traditional research technique. Vegetation is an extremely sens...
Fluid Dynamic Response of the Russia Seismically Differing Regions to the Global Geodynamics Processes
Seismically Active Region Russian Platform Fluid-Dynamic Monitoring Global Processes
2013/3/11
The results of the spectral-correlation analysis of the fluid-dynamic (radon and hydrogen) data monitoring obtained in the seismically active region—on Kamchatka and in conditions of Russian platform ...
A Simple Framework for the Dynamic Response of Cirrus Clouds to Local Diabatic Radiative Heating
Simple Framework the Dynamic Response Cirrus Clouds Local Diabatic Radiative Heating
2012/2/28
This paper presents a simple analytical framework for the dynamic response of cirrus to a local radiative flux convergence, expressible in terms of three independent modes of cloud evolution. Horizont...
Research the Excavation Angle Affect on Seismic Dynamic Response of Slope
Excavation Angle Seismic Dynamic Response Slope
2011/12/21
Based on the concentrated deformation and destruction characteristics of excavation damage slopes in Wenchuan earthquake，as granite the media of excavation damage slope for the finite element model. I...
Research on Dynamic Response of Underground Circular Lining Tunnel under the Action of P Waves
Circular Lining Tunnel Dynamic Stress Concentration Earthquake Dynamic Response P Waves Series Solution
2011/12/22
Dynamic stress concentration of tunnels and underground engineers under the action of earthquake waves is a fundamental problem. Selecting circular lining tunnel in semi-infinite space under the actio...
Nonlinear dynamic response of beam and its application in nanomechanical resonator
Resonator Dynamic response Dynamic nonlinearity Dimensional analysis
2012/2/24
Nonlinear dynamic response of nanomechanical resonator is of very important characteristics in its application. Two categories of the tension-dominant and curvature-dominant nonlinearities are analyze...
Analysis of Transient Dynamic Response of Two Nearby Micro-Grids under Three Different Control Strategies
Micro-Grid Islanding, Dynamic Response Tie Line Nearby MGs and Automatic Generation Control
2013/2/25
The need of reducing CO2 emissions in electricity generation field for solving global warming problems have led to increase the interest in Micro-Grid (MG) especially the one which included renewable ...
Dynamic Response of High Steep Rock Slopes Based on Wenchuan Near-Field Seismic Motion Characteristics
Dynamic Response Features High Steep Rock Slope Seismic Force Wenchuan Earthquake
2011/12/20
Near-field seismic motion characteristics are analyzed in accordance with records of the 2008 Ms8.0 Wenchuan Earthquake measured at Wolong Station, upon which the determination of seismic load is intr...
Clearance Influence on Dynamic Response of Intermittent Roller Chain Drive
roller chain clearance intermittent motion motion law
2011/8/3
The clearances appear in chain link hinges induced by manufacturing tolerance or wear of components are the most important factor that influences the dynamic performance of the intermittent roller cha...
Effects of bottom shear stresses on the wave-induced dynamic response in a porous seabed: PORO–WSSI (shear) model
Bottom shear stresses Wave-induced dynamic response Porous seabed “u–p&rdquo approximation Biot’s theory
2012/2/28
When ocean waves propagate over the sea floor, dynamic wave pressures and bottom shear stresses exert on the surface of seabed. The bottom shear stresses provide a horizontal loading in the wave-seabe...
水稻种绳直播机对地表不平度的动态响应（Dynamic Response of Taped Type Rice Direct Seeding Machine for Field Surface Roughness）
水稻 种绳直播机 地表不平度
2009/9/11
为了探索水稻种绳直播机对地表不平度激励的适应性，进行了动态模拟试验。根据样机的结构特点，设计了由角位移传感器、数据采集卡和计算机等构成的地表不平度检测系统。检测了由旋耕形成的原始地表不平度和经过种绳直播机作业后形成的地表不平度，应用Matlab软件对信号进行了时域和频域分析。应用等同法建立了系统的传递函数，分析了系统的动态特性。研究结果表明，由种绳直播机和土壤等构成的土壤—机器系统是一个具有一阶惯...
Numerical Simulation of Dynamic Response of Structure Caused by Impact Pressure Using an Eulerian Scheme with Lagrangian Particles
Dynamic Response Eulerian Scheme Lagrangian Particles
2009/4/2
We have developed a new numerical scheme that combines a Eulerian scheme with Lagrangian particles to compute fluid-structure interaction caused by impact pressure. The proposed numerical model was ap...
El Niño—The Dynamic Response of the Equatorial Pacific Ocean to Atmospheric Forcing
El Niñ o—The Dynamic Response Atmospheric Forcing Equatorial Pacific Ocean
2009/3/24
El Niño is the occasional appearance of warm water off the coast of Peru; its presence results in catastrophic consequences in the fishing industry. A new theory for the occurrence of El Ni&nti...
Dynamic Response Calibration of the Nell Brown Conductivity Cell
Dynamic Response Nell Brown Conductivity Cell
2009/2/7
Dynamic response calibrations and flow visualization studies have been made for the standard, 3 cm long conductivity cell produced by Neil Brown Instrument Systems. This probe is used on wire-lowered ...
DYNAMIC RESPONSE ANALYSES AND MODEL VIBRATION TESTS ON SEISMIC ISOLATING FOUNDATION OF BRIDGE PIER
bridge pier dynamic response analysis model vibration test seismic isolating foundation sliding rocking lift-off
2008/12/23
In this study, the oscillation behavior and the aseismicity of bridge piers with isolating foundations are investigated. An isolating foundation is formed by installing isolation materials such as sa...