TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Peculiarities of surface layer response to local and global variations of temperature field at water-air boundary



Full text article ( in russian)

Year

 
2021

Issue

 
395

Volume

 
1

Pages

 
155-161

Caption

 
Peculiarities of surface layer response to local and global variations of temperature field at water-air boundary

Authors

 
Zenchenko S.

Keywords

 
surface layer, thermal layer, water-air boundary, water temperature, air temperature, thermohygrograph, relative air humidity, acoustic channel, surface blowing, wet-and-dry-bulb thermometer, convection

DOI

 
10.24937/2542-2324-2021-1-395-155-161

Summary

 
Object and purpose of research. This paper discusses surface layer at water-air boundary. The purpose of this work to investigate, in controllable conditions, the dynamics of surface layer properties depending on temperature variations.
Subject matter and methods.Contact multi-channel tools for temperature and humidity control, as well as infrared tools for water surface temperature monitoring. Simulation of different thermal conditions at water-air boundary and low-intensity hydrophysical disturbances on the free surface.
Main results. The study yielded simulation data and experimental confirmation of humidity fluctuations in the surface layer at different temperatures at water-air boundary in the conditions of low-intensity disturbances
Conclusion. This study yielded the data on qualitative changes in surface layer humidity based on the calculations as per simultaneously measured temperatures of water in the surface layer and near water-air boundary.

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