Results 41 to 50 of about 2,964,707 (198)

Optimization of impeller contour and diversion blade of a moist air turbo expander with spontaneous condensation

Case Studies in Thermal Engineering
The turbo-expander is the crucial equipment for obtaining refrigeration capacity and power in the system, and the aerodynamic performance is vital for the system.
Xiaoling Yang, Liang Chen, Zhefeng Wang, Shujian Song, Ze Zhang, Shuangtao Chen, Yu Hou   +6 more
doaj   +1 more source

System design of aircraft air conditioning system (3nd Report: Study on the icing analysis for the high-pressure water separation)

Nihon Kikai Gakkai ronbunshu, 2019
The purpose of this paper is to develop an analytical model of frost/ice formation on the heat exchanger (condenser) of high-pressure water separation used in the air conditioning system of commercial jet aircraft.
Osamu SATO, Hiroshi IWAI, Hideo YOSHIDA
doaj   +1 more source

Deep convection east of the Andes Cordillera: four hailstorm cases [PDF]

Tellus: Series A, Dynamic Meteorology and Oceanography, 2015
An analysis of four cases of severe hailstorms that occurred east of the Andes Cordillera in the northern part of Argentina is presented in this article.
Hector Teitelbaum, Fabio D'Andrea
doaj   +1 more source

Engineering Model of High Pressure Moist Air

EPJ Web of Conferences, 2017
The article deals with the moist air equation of state. There are equations of state discussed in the article, i.e. the model of an ideal mixture of ideal gases, the model of an ideal mixture of real gases and the model based on the virial equation of ...
Hyhlík Tomáš
doaj   +1 more source

Deintercalation of Hydrazine-Intercalated Kaolinite in Dry and Moist Air [PDF]

Journal of Colloid and Interface Science, 2002
The deintercalation of hydrazine-intercalated kaolinite has been followed using a combination of X-ray diffraction and diffuse reflectance Fourier transform infrared spectroscopy. Upon intercalation of the kaolinite with hydrazine, the kaolinite layers are expanded to 10.66 A and remain expanded for up to 22 h upon exposure to moist air.
Frost, Raymond, Kristof, Janos, Kloprogge, Jacob, Horvath, Erzsebet   +3 more
openaire   +4 more sources

Numerical analysis of evaporation reduction in floating photovoltaic power plants: influence of design parameters

EPJ Photovoltaics
Evaporation reduction is one of the advantages provided by floating photovoltaic (FPV) power plants. However, few studies have yet been carried out to understand how to optimise the layout of FPV power plants in order to provide better water management ...
Berlioux Baptiste, Amiot Baptiste, Ferrand Martin, Le Berre Rémi, Rhazi Oume-Lgheit, Vidal Javier, Pabiou Hervé, Knikker Ronnie   +7 more
doaj   +1 more source

Formulation of High-Temperature Properties for Moist Air

, 2002
This paper presents the formulations for the thermodynamic properties of moist air at temperatures from −40 to 320°C, humidity ratios from 0 to 1 kg/kgda, and pressures from 0.069680 (corresponds to altitude of 3000 m) to 5 MPa.
H. J. Sauer, H. F. Nelson, Nelson, Harlan F., Sauer, Harry J.   +3 more
core   +1 more source

The equations of motion for moist atmospheric air [PDF]

Journal of Geophysical Research: Atmospheres, 2017
AbstractHow phase transitions affect the motion of moist atmospheric air remains controversial. In the early 2000s two distinct differential equations of motion were proposed. Besides their contrasting formulations for the acceleration of condensate, the equations differ concerning the presence/absence of a term equal to the rate of phase transitions ...
Anastassia M. Makarieva, Victor G. Gorshkov, Andrei V. Nefiodov, Douglas Sheil, Antonio Donato Nobre, Peter Bunyard, Paulo Nobre, Bai‐Lian Li   +7 more
openaire   +2 more sources

Study of moist air transfer and its thermal load under refrigerator door closing and opening conditions

Case Studies in Thermal Engineering
This study conducted a detailed experimental study of moist air transfer and its thermal loads in refrigerators under door closing and opening conditions.
Guixiang He, Huawei Zhang, Guoqiang Liu, Tianyang Zhao, Gang Yan   +4 more
doaj   +1 more source

How Rising Air Plumes Help Spike Moist Heat

When dry air mixes with warm, moist air carried aloft by currents from the surface, it can contribute to rising wet-bulb temperatures near Earth’s surface.
Nathaniel Scharping
core   +1 more source