东方艺韵——中国传统室内设计风格

中国传统的室内设计具有中国传统文化的一切特征，不管是空间的布局，还是装饰风格，都体现其内在的含蓄风格，在整体意境及设计理念上追求天人合一的自然和谐，同时也是传统建筑有机的组成部分。中国传统的设计元素越来越多地被当今世界设计师所借鉴。     

四川省青神县城景观风格的定位及其开发

一个城市的景观风格是该城市有形和无形环境的综合体现，是城市自然空间环境、城市文化内涵、民风民俗、建筑、古迹等城市构成要素的总和。从旅游发展的角度，通过对青神县城优越的地理区位、优美的山水城市空间环境、独特深厚的文化底蕴等优势条件的分析，提出其县城景观风格定位为“山水园林城市”的设想，并围绕突出“山、水、城、文化”等城市特色景观构成要素提出开发策略。     

TURBULENCE MEASUREMENT OF A FLOW WITH SUSPENDED SOLID PARTICLES1

ABSTRACT: Success in measuring turbulence in water has been achieved by replacing the hot-wire probe by the hot-film probe. Accordingly, these results have greatly increased knowledge and understanding of hydromechanics. However, there are few published measurements of turbulent properties of flow with suspended solid particles. With this in mind, the authors conducted measurements of turbulent properties of flow with suspended solid particles by using a quartz-coated, wedge-shaped hot-film probe. Turbulent intensities and macroscale of eddy change in the flow with suspended solid particles on a movable bed is discussed.     

Assessment of risks posed by chemical industries—application of a new computer automated tool -III

The paper describes the application of a new computer automated tool, developed by us, in the risk analysis of a typical chemical industry engaged in the manufacture of linear alkyl benzene. Using the tool—a comprehensive software package -III (MAXimum CREDible accident analysis)—nine different scenarios, one for each storage unit, have been studied. It is observed that the accident scenario for chlorine (instantaneous release followed by dispersion) leads to the largest area-under-lethal-impact, while the accident scenario for propylene (CVCE followed by fireball) forecasts the most intense damage per unit area. The accidents involving propylene, benzene, and fuel oil have a high possibility of causing domino/secondary accidents as their destructive impacts (shock waves, heat load) would envelope other storage and process units.Besides demonstrating the utilizability of -III, this study also focuses attention on the need to bestow greater effort towards risk assessment/crisis management. The authors hope that the study will highlight the severity of the risk posed by the industry and thus generate safety consciousness among plant managers. The study may also help in developing accident-prevention strategies and the installation of damage control devices.     

ESP电场粉尘浓度分布及高浓度区粉尘强制收集技术的研究

为了进一步提高电除尘器收尘效率以满足日益严格的国家排放标准,提出了电除尘器高浓度区粉尘强制收集技术.通过建立电场粉尘传输数学模型和对实测断面粉尘浓度分布曲线进行回归,分别得到了理论和实际电场粉尘浓度分布公式.结果表明,电场中粉尘浓度分布与断面位置有关.电场中每个断面上从电晕线到收尘极板质量浓度逐渐提高,极板附近存在高质量浓度粉尘区.在极板末端收尘板两侧加装等速吸风口,将极板附近的粉尘气流加以强制收集并采用袋式除尘器进行净化或循环至入口进行二级处理,可以显著提高电除尘器的收尘效率,降低极板振打引起的粉尘飞扬造成的粉尘流失.利用流函数对吸风口流场分析并根据实测的断面粉尘浓度分布可得到吸风口宽度与收尘效率的数值关系.粉尘强制收集技术是电除尘技术领域中的一项创新.采用该项技术既可以对运行中的电除尘器加以改造,又可以在电除尘器的设计中加以实施.     

The Information Content of a Scalar Plume – A Plume Tracing Perspective

The ability of many animals and insects to track a plume to its source is a particularly impressive feat when the fluid dynamics is considered. Inspired by this observation this research seeks to identify the information in a passive scalar plume suitable for developing robust and efficient plume tracing algorithms. The subject of this study is a scalar plume emanating from a point source in a turbulent boundary layer which has been modeled in a laboratory facility built specifically for this purpose. A coupled PIV-LIF technique is used to measure the velocity and scalar field in a time resolved fashion. This data set is analyzed and the convergence rates of five single-point statistics, suitable as kernels of plume tracing algorithms, are investigated. The experimental data shows that the scalar fluctuations over long downstream distances from the source are characterized by filamentary structures that lead to relatively slow convergence rates for any statistic that is based on mean concentrations. The scalar intermittency, however, converges rapidly toward its true value, in fact converging to a testable hypothesis for source location direction faster than the time scale of the larger scale plume meander.     

流化填料净化塔流体动力学特性研究

本文利用工程中测试的数据 ,探讨了流化填料净化塔的有关动力学特性 ,包括初始流态化速度、填料被带出速度、操作气速、床层膨胀高度和雾沫夹带等 ,并建立了数学模型。在工程设计中 ,当条件相近时 ,直接利用这些数学模型指导设计 ,是可行的     

流化填料净化塔水力阻力研究

流化填料净化塔的阻力降计算 ,目前还没有精确的理论公式。本文利用废气治理工程中测试的数据 ,建立了流化填料净化塔的水力阻力经验式。在工程设计中 ,当条件相近时 ,直接用该公式设计是可行的。     

旋流板分离技术在水泥除尘中的应用研究

对旋流板分离技术在水泥除尘中的应用进行研究，通过试验工程验证其适用性，并在总结工程经验的基础上进行系统的中试实验，得到除尘器的合理结构形式和最佳设计参数。     

现代家庭装修的现状与思考

通过对七十年代到至今家庭装修状况的全面总结以及设计状况的冷静思考,提出现代家庭环境装修的特点,弊端以及未来的发展趋势.寻求一条既立足于中国传统,又有时代创新,适合中国国情的时尚家居空间环境艺术设计之路。