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Measurement of the Longitudinal Offset of the Centre of Mass of Chaff Dipoles

机译：箔条偶极子质心纵向偏移的测量

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摘要

The distance between the centre of mass and the mid-point of aluminised glass chaff dipoles. Measurements were made of the longitudinal offset of chaff dipoles by encapsulating them in resin and taking multiple sections, measuring the area of the dipoles and the distance between sections. The position of the centre of mass was determined by taking moments of the elemental volumes so described about one end of each dipole. The measurements were made by photomicrography and manual analysis of the film since the characteristics of packed dipoles put the measurements outside the capabilities of computer based image analysers. The final result was that the offset was very small.

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作者
Wilkin, J. H.;
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年度 1986
页码 p.1-24
总页数 24
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Chaff; Radar countermeasures; Dipoles; Center of gravity; Glass; Mass; Flight paths; Measurement; Aluminum; Great britain;

机译：箔条;雷达对策;偶极子;重心;玻璃;质量;飞行路径;测量;铝;英国;

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Measurement of the Longitudinal Offset of the Centre of Mass of Chaff Dipoles

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