PHYSICAL INTERPRETATION OF WKB EIKONAL APPROXIMATION FOR WAVES AND VIBRATIONS IN INHOMOGENEOUS BEAMS AND PLATES

被引：41

作者：

PIERCE, AD

机构：

来源：

关键词：

D O I：

10.1121/1.1912125

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

引用

页码：275 / &

共 27 条

[1]

BLOKHINTZEV D, 1946, J ACOUST SOC AM, V18, P322, DOI 10.1121/1.1916368

[2]

Brillouin L, 1926, CR HEBD ACAD SCI, V183, P24

[3] Remarks on undulatory mechanics [J].

Brillouin, L .

JOURNAL DE PHYSIQUE ET LE RADIUM, 1926, 7 :353-368

[4]

COURANT R, 1962, METHODS MATH PHYSICS, V2, P636

[5] SHEAR COEFFICIENT IN TIMOSHENKOS BEAM THEORY [J].

COWPER, GR .

JOURNAL OF APPLIED MECHANICS, 1966, 33 (02) :335-&

[6]

FERRERS NM, 1871, MATHMATICAL PAPERS L, P225

[7]

FUNG YC, 1965, FDN SOLID MECH, P456

[8]

GREEN G, 1938, T CAMBRIDGE PHIL SOC

[9]

JEFFREYS H, 1923, P LOND MATH SOC, V23, P428

[10] ELASTIC WAVE PROPAGATION IN HOMOGENEOUS AND INHOMOGENEOUS MEDIA [J].

KARAL, FC ;

KELLER, JB .