搜索结果: 1-15 共查到“工学 Vapor”相关记录44条 . 查询时间(0.076 秒)
Vapor-collection technology saves water while clearing the air（图）
蒸汽收集技术 净化空气 节约用水 发电厂 冷却塔
2023/6/19
About two-fifths of all the water that gets withdrawn from lakes, rivers, and wells in the U.S. is used not for agriculture, drinking, or sanitation, but to cool the power plants that provide electric...
DETECTION OF DRY INTRUSION ON WATER VAPOR IMAGES OVER CENTRAL EUROPE–JUNE 2010 TO SEPTEMBER 2011
Potential Vorticity Anomaly WV Satellite Imagery Dry Intrusion Tropopause Severe Convection ISIS Method
2016/11/30
The knowledge of evaluation of the intensity of cyclogenesis which could be connected with the weather having a significant impact on Earth’s surface is quite useful. If, as one of the basic assumptio...
Alkane fuel is a key ingredient in combustible material such as gasoline, airplane fuel, oil — even a homemade bomb. Yet it’s difficult to detect and there are no portable scanners available that can ...
ESTIMATION OF ATMOSPHERIC COLUMN AND NEAR SURFACE WATER VAPOR CONTENT USING THE RADIANCE VALUES OF MODIS
MODIS Column water vapor Near surface MMR water vapour AIRS Ratio technique Transmissivity
2015/12/28
One of the most important parameters in all surface-atmosphere interactions (e.g. energy fluxes between the ground and the atmosphere) is atmospheric water vapor. It is also an indicator among others ...
THE DESIGN AND APPLICATION OF NETWORK OF GROUND-BASED GPS WATER VAPOR MONITORING STATIONS TO IMPROVE PRECIPITATION PREDICTION IN THE GREATER BEIJING METROPOLITAN AREA
GPS/INS Meteorology Precipitation Prediction Application Design Monitoring
2015/12/28
In the Greater Beijing metropolitan area of North China (Beijing-Tianjin-Hebei areas), a mixed single-and dual-frequency ground-based GPS water vapor monitoring network is established to support opera...
Improved knowledge of atmospheric water vapor and its temporal and spatial variability is of great scientific interest for climate
research and weather prediction, but also geodetic positioning appli...
Self-Assembly of Block Copolymers by Solvent Vapor Annealing, Mechanism and Lithographic Applications
Block copolymer Lithography realtime measurement Self-assembly Solvent vapor annealing X-ray scattering
2014/11/21
Block copolymers (BCP) are a unique class of polymers, which can self-assemble into ordered microdomains with sizes from 3 nm to about 50 nm making BCPs an appealing meso-scale material. In thin films...
Dynamics of volumetrically heated matter passing through the liquid-vapor metastable states
Superheated liquid Explosive boiling EOS for two-phase region Matter at High Energy Density
2012/5/31
Remaining within the pure hydrodynamic approach, we formulate a self-consistent model for simulating the dynamic behavior of matter passing through metastable states in the two-phase liquid-vapor regi...
Improving flammable mass estimation for vapor cloud explosion modeling in an offshore QRA
Release rate Dispersion Flammable mass
2012/3/26
Presence of congestion and confinement in offshore modules due to limited availability of space make Vapor Cloud Explosions (VCEs) a significant contributor to risk. There are several methods availabl...
空气流速对温室地下蓄热系统湿热传递影响试验（Influence of Air Velocity in Heat Exchanging Pipes to Heat Change and Water Vapor Transformation for Underground Heat Storage System in Greenhouse）
双层覆盖温室 地下蓄热系统 流速
2010/12/28
为确定双层覆盖温室地下蓄热系统换热管道空气流速对蓄热量和水蒸气迁移的影响，建立合理的运行模式，测试了该系统以0.6～2.8m/s的空气流速蓄热时换热管道进、出口空气温度和相对湿度、地坪温度、室外温度，计算了换热管道进出口处空气含湿量与焓及蓄热功率。结果表明，在冬季白昼晴朗时，系统分别以0.6、1.0、1.5、2.0、2.5、2.8m/s的空气流速进行蓄热，温室内热空气流经换热管道焓值明显降低，...
Enhanced reflection via phase compensation from anomalous dispersion in atomic vapor
Enhanced reflection phase compensation anomalous dispersion atomic vapor
2014/5/28
The phase compensation mechanism induced by anomalous dispersion in the reflection process of four-wave mixing (or reflection from a grating) in a three-level system is investigated, where the four wa...
Equilibrium Moisture Content of Japanese Cedar (Cryptomeria japonica) Green Wood for Columns in a High-Temperature Water Vapor Environment
real time measurement moisture content high temperature high pressure material for columns
2009/11/23
Changes in the moisture content of Japanese cedar (Cryptomeria japonica D. Don) green wood for columns with the dimensions of 110×110×1000 mm during drying in environments of over 100°C and 1 atm were...
Vapor-Liquid Equilibrium Modeling of Associated Systems using a Linear Solvatochromic Approach
Vapor-liquid equilibria Associated system Modified LSER model
2009/10/13
A modified linear solvation energy relation (LSER) has been proposed to estimate the properties and vapor-liquid equilibria (VLE) of associated systems. The model combines the solvatochromic parameter...
Water vapor effect on high-temperature oxidation behavior of Fe3Al intermetallics
intermetallic compounds iron aluminides water vapor
2010/1/19
Fe3Al intermetallics (Fe3Al, Fe3Al-Zr, Fe3Al-Zr,Mo and Fe3Al-Zr,Mo,Nb) were oxidized at 950 °C in dry and humid (11 vol% water) synthetic air. Thermogravimetric measurements showed that the oxidation ...
Measurements of Vapor-liquid Equilibria for Binary Systems Including Tetrahydropyran
Tetrahydropyran Vapor-liquid equilibria NRTL parameters ASOG group pair parameters
2009/8/4
The vapor-liquid equilibria (VLE) data of systems including tetrahydropyran (THP) are impotant, as tetrahydropyran is a useful reaction solvent and separation solvent, but are scarce in the literatur...