Numerical Investigation of Multi-SDBD Plasma Actuators for Controlling Fluctuating Wind Load on Building Roofs The present research aims to explore, by large-eddy simulation (LES), the potentiality and mechanism of multiple surface dielectric barrier discharge (multi-SDBD) plasma actuators to manipulate...
shape coefficients along the longitudinal wall were presented and compared with the one suggested by Chinese load code for the design of building structures.The test results show,for those single opening cases,external pressure distribution on the longitudinal wall is barely affected by opening.However...
The foundation support is assumed as either hinged or fixed support where the foundations transmit the load to the soil medium which undergoes a settlement (vertical) depending on the loads from the structure and characteristics of the soil medium, which causes additional forces in structure. ...
Wind loading on trees integrated with a building envelope The current paper focuses on wind load estimation on small- and full-scale trees used as part of green roofs and balconies. Small-scale wind load ... AM Aly - 《Wind & Structures An International Journal》 被引量: 11发表: 2013年...
Simplified Wind Flow Model for the Estimation of Aerodynamic Effects on Small Structures 来自 国家科技图书文献中心 喜欢 0 阅读量: 21 作者: Yeo, DongHun, Chowdhury, Arindam Gan 摘要: The reliable measurement of pressures on low-rise buildings in the atmospheric boundary layer (ABL) flow ...
The aerodynamic force coefficients of the stay cables of smooth surface were compared with those of the stay cables of either helical fillets or dimples, so that the difference in static wind load on the stay cables due to surface change could be estimated. The major results obtained ...
The presented examples in these investigations include the prediction of: the deflection of a cantilever beam with five holes under a concentrated load at the tip. [46,45]; the required shooting force of an archery bow [26]; the steady-state temperature of a CPU cooled by polymer heat ...
Several observations in space plasmas have reported the presence of coherent structures at different plasma scales. Structure formation is believed to result from nonlinear interactions between the plasma modes, which depend strongly on their phase synchronization. Despite this important role of the phases...
wind load spectra in the along-wind and across-wind directions from displacement spectra based on pseudo-excitation method.As wind load spectrum curves of the transmission tower had been identified,the experiential formulas of the dynamic wind load models of the tower in along-wind and across-wind...
Identification of the Nonlinear Aerodynamic Load of Vortex-Induced Vibration for a Centrally Slotted Box Deck Model Based on a Wind Tunnel Test Based on thecalculated standard deviation of forces, the percent of nonlinear self-excited force over all wind-induced forces can be up to 83%, and a...