TRANSVERSE VIBRATIONS OF A TIMOSHENKO BEAM OF NONUNIFORM CROSS-SECTION ELASTICALLY RESTRAINED AT ONE END AND CARRYING A CONCENTRATED MASS AT THE OTHER

被引：4

作者：

ROSSI, RE ^{[1
]}

GUTIERREZ, RH ^{[1
]}

LAURA, PAA ^{[1
]}

机构：

[1] INST APPL MECH, CONSEJO NACL INVEST CIENT & TECN, SENID, ACCE, RA-8000 BAHIA BLANCA, ARGENTINA

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1991年 / 89卷 / 05期

关键词：

D O I：

10.1121/1.400977

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The present study deals with the determination of the lower natural frequencies of vibration of the structural system described in the title, in the case where one end is elastically restrained against rotation and translation. The cross-sectional area varies in a discontinuous fashion (for the sake of generality two steps are assumed to take place along the beam length).

引用

页码：2456 / 2458

页数：3

共 4 条

[1] Huang T.C., 1961, ASME J APPL MECH, V28, P579, DOI [DOI 10.1115/1.3641787, 10.1115/1.3641787]
[2] DYNAMIC ANALYSIS OF A SIMPLIFIED BONE MODEL DURING THE PROCESS OF FRACTURE-HEALING
LAURA, PAA
ROSSI, RE
MAURIZI, MJ
[J]. JOURNAL OF BIOMEDICAL ENGINEERING, 1990, 12 (02): : 157 - 160
[3] COMMENTS ON VIBRATIONS OF A MASS-LOADED CLAMPED-FREE TIMOSHENKO BEAM
LIU, WH
[J]. JOURNAL OF SOUND AND VIBRATION, 1989, 129 (02) : 343 - 344
[4] Przemieniecki J.S., 1968, THEORY MATRIX STRUCT

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