UNDERWATER OPTICAL-GENERATION OF SOUND - OBLIQUE-INCIDENCE

被引：4
|
作者：
SODHA, MS
RAI, V
VERMA, MP
KONAR, S
MAHESHWARI, KP
机构：
[1] DEVI AHILYA UNIV,SCH PHYS,KHANDWA RD,INDORE 452001,INDIA
[2] UNIV LUCKNOW,LUCKNOW 226007,UTTAR PRADESH,INDIA
来源：
PRAMANA-JOURNAL OF PHYSICS | 1993年 / 41卷 / 01期
关键词：
LASER GENERATION OF SOUND; THERMOACOUSTIC SOURCE (TS); FAR-FIELD DIRECTIVITY PATTERN; DIRECTIONAL SOUND BEAMS;
D O I：
10.1007/BF02847312
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This paper addresses itself to the problem of thermoacoustic generation by an obliquely incident laser beam in a body of water. Far-field directivity pattern of thermoacoustic source (TS) has been studied analytically and numerically. Our study suggests the possibility of getting highly directional sound beams in a simple configuration.
引用
收藏
页码：1 / 7
页数：7
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