SHIELDING OF CYLINDRICAL TUBES

被引:13
作者
SHENFELD, S
机构
[1] Navy Underwater Sound Laboratory, Fort Trumbull, New London
关键词
D O I
10.1109/TEMC.1968.302903
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Shielding attenuation values at low frequencies have been computed for magnetic and nonmagnetic cylindrical tubes based on formulas developed by King.[2] The attenuation in decibels was computed on a digital computer for a range of ratios of wall thickness to depth of penetration from 0.1 to 10 as a function of a nondimensional parameter as used by Kaden.141 [4] Two graphs are presented that summarize the computer results. Copyright © 1968 by The Institute of Electrical and Electronics Engineers, Inc.
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页码:29 / &
相关论文
共 4 条
[1]   Precision methods used in constructing electric wave filters for carrier systems [J].
Harris, GR .
BELL SYSTEM TECHNICAL JOURNAL, 1932, 11 :264-282
[2]  
KADEN K, 1959, WIRBELSTROME SCHIRMU, P71
[3]  
King LV, 1933, PHILOS MAG, V15, P201
[4]  
STRATTON JA, 1941, ELECTROMAGNETIC THEO, P594