15010-2016

Coupling loss factors

15010-2016 发布历史

The coupling loss factor is a parameter which is unique to Statistical Energy Analysis. Power transmission between two subsystems is expressed in terms of the coupling loss factor. CLFs can refer to bending@ longitudinal and shear waves@ although bending wave propagation is mostly considered. CLFs discussed in this Item include power transmission between beams and plates@ either in line or at right angles. For plates at right angles both normal incidence and random incidence are considered. CLFs are significant for power transmission from structures@ such as plates and cylinders@ to acoustic spaces. Power transmission from structures to acoustic spaces involves the radiation efficiency of the structure. Radiation efficiencies of plates and cylinders are discussed

15010-2016由ESDU - Engineering Sciences Data Unit 发布于 2016-08-01，并于 2016-09-28 实施。

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• 2016年08月01日 15010-2016

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标准号

15010-2016

发布日期

2016年08月01日

实施日期

2016年09月28日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

ESDU - Engineering Sciences Data Unit

引用标准

44

适用范围

The coupling loss factor is a parameter which is unique to Statistical Energy Analysis. Power transmission between two subsystems is expressed in terms of the coupling loss factor. CLFs can refer to bending@ longitudinal and shear waves@ although bending wave propagation is mostly considered. CLFs discussed in this Item include power transmission between beams and plates@ either in line or at right angles. For plates at right angles both normal incidence and random incidence are considered. CLFs are significant for power transmission from structures@ such as plates and cylinders@ to acoustic spaces. Power transmission from structures to acoustic spaces involves the radiation efficiency of the structure. Radiation efficiencies of plates and cylinders are discussed