测量表面张力的微波技术

Proceedings OCEANS Pub Date : 1989-09-18 DOI:10.1109/OCEANS.1989.587163

P. Wallenberger

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摘要

解决的问题:海洋表面的薄膜影响海气界面的气体输送，潮湿的毛细波从而影响雷达回波和光散射，并且是生物活性和污染的指标。薄膜的存在使薄膜在水面上的表面张力发生变化。然而，测量表面张力的“经典”方法包括通过插入一个板或环来破坏表面(通常是薄膜)，或者通过取样并形成液滴。因此，非接触式测量表面张力的方法是可取的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Microwave Technique For Measuring Surface Tension

Problem addressed: Films on the ocean surface affect gas transport at the air-sea interface, damp capillary waves thus influencing radar returns and light scattering, and are indicators of biological activity and pollution. The presence of a film causes changes in surface tension of films on water. However, 'classical' methods for measuring surface tension involve breaking the surface (and often the film) by inserting a plate or ring, or by taking a sample and forming drops. Therefore non-contact methods for measuring surface tension are desirable.

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Proceedings OCEANS

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