搜索结果: 1-15 共查到“Wind-Induced”相关记录22条 . 查询时间(0.14 秒)
A Nonlinear Model for Wind-Induced Oscillations of Trees
Nonlinear Model Wind-Induced Oscillations Trees
2014/10/23
Ambient wind causes trees to oscillate. Wind-induced oscillations of trees constitute a fluid-structure interaction problem, which has been studied by many researchers from various points of view. How...
Simulation and Modelling of Smart Beams with Robust Control Subjected to Wind Induced Vibration
Smart Structures Finite Element Formulation Uncertainty Robust Performance Reduced Order Control
2013/1/31
This paper presents some recent developments in modelling and numerical analysis of piezoelectric systems and controlled smart structures based on a ?nite element formulation with embedded control. Th...
Mitigation of wind-induced response of Shanghai Center Tower by tuned mass damper
Mitigation of wind-induced response Shanghai Center Tower tuned mass damper
2014/4/10
With a height of 632 m, the Shanghai Center Tower, located in Lujiazui district of Shanghai, will be the highest building in China. A tuned mass damper (TMD) system will be set in the upper part of th...
In most lakes the wind is the most important flow generating mechanism. In
this paper the problem of wind generated circulation - directly wind induced
currents and seiches - in small lakes is revie...
Wind-induced Precipitation Undercatch of the Hellmann Gauges
Wind-induced Precipitation Hellmann Gauges
2009/10/23
The Hellmann gauges have been widely used as the official precipitation measurement
instruments in 30 countries. From 1986 to 1993, the accuracy and performance
of the Hellmann gauges were evaluated...
Numerical Study of Wind-Induced Currents in Enclosed Homogeneous Water Bodies
Wind-induced circulation Non-hydrostatic pressure distribution Shallow water Sigma coordinate
2009/10/12
Results of various circulation scenarios for wind-induced currents both in rectangular basins of constant depth and varying topography and in a small lake with a complex bathymetry are presented. The ...
Effects of Side Vents and Span Numbers on Wind-Induced Natural Ventilation of a Gothic Multi-Span Greenhouse
CFD greenhouse design optimization
2009/9/10
In this paper, the effects of wind speed, side ventilators and span numbers on gothic type multi-span greenhouse natural ventilation were studied by numerical simulation using the Computational Fluid ...
Importance of wind-induced undercatch adjustment in a gauge-based analysis of daily precipitation over Japan
wind-induced daily precipitation gauge-based analysis
2009/4/13
We produced a new gauge-based analysis of daily precipitation over Japan from 1981 to 2000 on a 0.01° grid. Wind-induced undercatch was adjusted at each observation station, and orographic effects wer...
Water motion in the barotropic mode, directly forced by suddenly imposed wind stress, is investigated in basins with arbitrary topography, but paying special attention to long basins, in which the dep...
Wind–Induced Baroclinic Motions at the Edge of the Continental Shelf
Wind–Induced Baroclinic Motions Continental Shelf
2009/4/2
In a two-layer model of stratified fluid flow, motions in the internal mode are governed by the distribution of an equivalent depth he. For a typical continental shelf, the distribution of he with dis...
Realistic Model of the Wind-Induced Ekman Boundary Layer
Realistic Model Wind-Induced Ekman Boundary Layer
2009/3/7
A physically realistic and general model for the vertical eddy viscosity in a homogeneous fluid is proposed. For an infinitely deep ocean the vertical eddy viscosity increases linearly with depth from...
An Experimental Study of Gravity-Inertial Waves and Wind-Induced Kelvin-Type Upwellings in a Rotating System
Gravity-Inertial Waves Rotating System Wind-Induced Kelvin-Type Upwellings
2009/2/10
Large-amplitude gravity-inertial waves have been observed in stratified seas. These waves, of a shorter period than the Coriolis period, are linked to a gust of wind. Numerous theories have been propo...
Wind-Induced Sea-Surface Slopes on the West Florida Shelf
Wind-Induced Sea-Surface Slopes West Florida Shelf
2009/2/6
Tidal and meteorological records at stations in the eastern Gulf of Mexico have been studied. The sea-level response is a maximum for winds along the coast and varies symmetrically with angle. The coh...
Wave-Turbulence interactions in the Upper Ocean. Part I：The Energy Balance of the Interacting Fields of Surface Wind Waves and Wind-Induced Three-Dimensional Turbulence
Wave-Turbulence interactions Upper Ocean Surface Wind Waves
2009/2/6
We analyze in detail the budget of total and fluctuating energy in the surface layer of the ocean. We suggest a rational scheme for separating the budget of turbulence from that of random wind-generat...
A Numerical Study of the Effects of Coastline Geometry on Wind-Induced Upwelling in the Gulf of Lions
Coastline Geometry Wind-Induced Upwelling Gulf of Lions
2009/2/5
An attempt is made to explain the fixed locations of coastal upwelling centers in the Gulf of Lions as a function of the coastline geometry alone. The semi-implicit numerical model, based on two-layer...