RAIL VIBRATIONS IN THE HIGH-FREQUENCY RANGE

被引：46

作者：

KNOTHE, K

STRZYZAKOWSKI, Z

WILLNER, K

机构：

[1] TECH UNIV WARSAW,INST TRANSPORT,PL-00662 WARSAW,POLAND

[2] UNIV BUNDESWEHR HAMBURG,INST MECH,D-22043 HAMBURG,GERMANY

来源：

JOURNAL OF SOUND AND VIBRATION | 1994年 / 169卷 / 01期

关键词：

D O I：

10.1006/jsvi.1994.1009

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Different models of rails for the high frequency range are compared. In addition to known models, a new model based entirely upon the finite element method is presented. The models are used to calculate the dispersion relations for wave propagation in free rails up to 15 kHz. The results for different models are compared. The deviations are explained and the validity ranges for the different models are given. © 1994 Academic Press Limited.

引用

页码：111 / 123

页数：13

共 9 条

[1]

Cheung Y. K., 1976, FINITE STRIP METHOD

[2] THE DYNAMIC-RESPONSE OF RAILWAY TRACK TO HIGH-FREQUENCY VERTICAL EXCITATION [J].

GRASSIE, SL ;

GREGORY, RW ;

HARRISON, D ;

JOHNSON, KL .

JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 1982, 24 (02) :77-90

[3]

GRASSIE SL, 1992, J MECHNICAL ENG SCI, V24, P97

[4]

GRASSIE SL, 1992, J MECH ENG SCI, V24, P91

[5]

RIPKE B, 1991, FORTSCHRITT BERICHTE, V11

[6]

SCHOLL W, 1984, P INT C RECENT ADV S, V2

[7]

SCHOLL W, 1987, FORTSCHRITT BERICHTE, V11

[8]

STRZYZAKOWSKI Z, 1991, Z ANGEW MATH MECH, V71, P221

[9]

WILLNER K, 1991, IRL MITTEILUNG, V255

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