Pulsed-laser-induced vibration of pressurized thin-walled cylinder

被引：1

作者：

Mirels, H ^{[1
]}

Zondervan, KL

机构：

[1] Aerosp Corp, Space Based Surveillance Div, Space Program Operat, El Segundo, CA 90245 USA

[2] Aerosp Corp, Missile Def Div, Syst Planning & Engn, El Segundo, CA 90245 USA

来源：

AIAA JOURNAL | 2006年 / 44卷 / 01期

关键词：

D O I：

10.2514/1.11242

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Vibrations of a thin-walled pressurized cylinder, because of impulse loading induced by a high-energy pulsed laser beam, are investigated. Differential equations that describe cylinder oscillations for the case where variations in the axial direction are negligible are presented. The fluence profile of the incident beam is also assumed not to vary in the axial direction. Analytic expressions that provide the frequency and amplitude of the harmonic vibrational modes are derived. The computation of the laser-induced strain perturbation requires a numerical summation. Numerical results for induced hoop strain are given for both uniform and Gaussian beams.

引用

页码：128 / 135

页数：8

共 10 条

[1] *AM PHYS SOC STUD, 1987, REV MODERN PHYS 2, V59, pS33
[2] Flugge W., 1962, HDB ENG MECH
[3] ON THE VIBRATION OF THIN CYLINDRICAL SHELLS UNDER INTERNAL PRESSURE
FUNG, YC
SECHLER, EE
KAPLAN, A
[J]. JOURNAL OF THE AERONAUTICAL SCIENCES, 1957, 24 (09): : 650 - 660
[4] GRADSHTEYN IS, 1980, TABLES INTEGRALS SER, P26
[5] Leissa AW., 1973, Vibration of shells
[6] MIRELS H, 2002, TOR200210191 AER COR
[7] MIRELS H, 2002, 200285 AIAA
[8] NAYFEH AH, 2004, LINEAR NONLINEAR STR, P560
[9] SOKOLNIKOFF IS, 1956, MATH THEORY ELASTICI, P250
[10] SUTTON GW, 2001, 200187 AIAA

← 1 →