wind engineering

Constructing the equilibrium atmosphere boundary layer is an important yet still unsolved problem in the numerical simulation based on Reynolds Averaged Navier-Stokes ( RANS) method for Computational Wind Engineering ( CWE).

基于RANS方法构造满足水平均匀性的自保持平衡大气边界层是计算风工程中一个非常重要但尚未得到很好的解释和解决、同时也经常被忽略的前提问题。

Finally, under the guidance of coefficient N and R, experiments were taken in high-temperature gas-solid two-phase flow wind tunnel in Institute of Thermal Engineering at Zhejiang University, to verify the reliability of the measurement system.

最后，在系数N和R的指导下，在浙江大学热能工程研究所高温气固两相流风洞试验台上验证测量系统的可靠性。

Dynamic response analysis of engineering ropeway with wind load

风载荷作用下工程索道的动态响应分析

Environmental Impact Assessment, Air Quality Modeling, Atmospheric Turbulence, Air Pollution Simulating and Other Wind Engineering Simulation with Wind Tunnel.

环境影响评价, 空气质量模式, 大气湍流, 空气污染模拟及其它风工程风洞试验.

The Aeronautical Engineering department designed and succeeded in setting up the mock of airplane wind-hole lab, which was one of the most advanced equipment in China.

航空工程系自行设计并安装成功的飞机模拟试验风洞，是当时国内最先进的设备之一。

The principal theories and calculation methods on the computational wind engineering are summarized at first. And the discrete controlled equation in three-dimensional steady state flow is deduced by the second upwind discrete scheme.

本文阐述了计算风工程的基本理论和计算方法，推导出了三维稳态二阶迎风格式下控制方程的离散方程。

The main study method of wind engineering of structures is wind tunnel experiment.

当前,风洞试验是研究风工程的主要手段.

According to the optimal design parameters of isolation LNG storage tank, the strength, stiffness and wind stability of the rolling isolator with a concave board with spring are analyzed for engineering designers.

根据隔震LNG储罐优化设计参数，对滚动凹形复位板隔震装置进行了强度、刚度和抗风稳定性设计，以便工程设计人员参考。

In the early 1960 s, the work of Davenport had made great progress of wind engineering.

20世纪60年代, Davenport的一系列研究使结构的抗风设计方法产生了巨大的进步.

At present, computational wind engineering ( CWE) is an important means to solve problem of wind engineering in addition to theory analysis and experiment with the rapid development of CWE. CWE has a wide prospect.

目前，计算风工程（CWE）正在日新月异地发展中，是除了理论分析、实验以外的解决风工程问题的重要手段，具有广阔的应用前景。

The thesis is derived from the project of the National 985 Engineering Construction "Research of pitched-control system of wind turbine set".

本文基于国家863工程建设项目风力发电机组变桨距控制系统的研究课题，对变桨距液压控制系统部分进行研究。

Analyzing and recounting methods of wind speed forecast and its use in actual engineering.

分析和叙述了当今风速预测的方法以及在工程实际中应用。

Results obtained both in laboratory demonstrations and in actual measurements for practical engineering show that vibration suppression by active control is emerging as a powerful technique to improve the performance of structures against earthquakes, wind and other dynamic excitations.

理论和实践表明振动主动控制技术在抑制由于地震、风等外载激励下结构振动方面是十分有效的。

A study on the self-sustaining equilibrium atmosphere boundary layer in computational wind engineering and its application

风工程数值模拟中平衡大气边界层的研究与应用