FREE-VIBRATION OF STEPPED BEAMS - EXACT AND NUMERICAL-SOLUTIONS

被引:95
作者
JANG, SK
BERT, CW
机构
关键词
D O I
10.1016/0022-460X(89)90561-0
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
引用
收藏
页码:342 / 346
页数:5
相关论文
共 13 条
[1]   ON THE PERFORMANCE OF A 4-DEGREE-OF-FREEDOM PER NODE ELEMENT FOR STEPPED BEAM ANALYSIS AND HIGHER FREQUENCY ESTIMATION [J].
BALASUBRAMANIAN, TS ;
SUBRAMANIAN, G .
JOURNAL OF SOUND AND VIBRATION, 1985, 99 (04) :563-567
[2]   IMPROVED FINITE-ELEMENT ANALYSIS OF BEAM VIBRATION [J].
BERT, CW ;
NEWBERRY, AL .
JOURNAL OF SOUND AND VIBRATION, 1986, 105 (01) :179-183
[3]  
Blevins R.D., 1979, FORMULAS NATURAL FRE, P108
[4]  
CHICUREL R, 1961, J ENG IND-T ASME, V83, P373
[5]   ANALYTICAL AND EXPERIMENTAL-DETERMINATION OF NATURAL FREQUENCIES OF DOUBLE-SPAN BEAMS OF NON-UNIFORM CROSS-SECTION AND WITH ELASTIC END CONSTRAINTS [J].
ERCOLI, L ;
HERRERA, R ;
SEGUI, D ;
ALVAREZ, S .
JOURNAL OF SOUND AND VIBRATION, 1987, 119 (01) :139-144
[6]   TRANSVERSE VIBRATIONS OF NONUNIFORM BEAMS [J].
KLEIN, L .
JOURNAL OF SOUND AND VIBRATION, 1974, 37 (04) :491-505
[7]  
LEVINSON M, 1976, J SOUND VIB, V49, P287, DOI 10.1016/0022-460X(76)90503-4
[8]   VIBRATIONS OF SEGMENTED BEAMS BY A FOURIER-SERIES COMPONENT MODE METHOD [J].
MITTENDORF, SC ;
GREIF, R .
JOURNAL OF SOUND AND VIBRATION, 1977, 55 (03) :431-441
[9]   NUMERICAL EXPERIMENTS ON RAYLEIGH OPTIMIZATION METHOD WHEN APPLIED TO BEAM VIBRATIONS STUDIED BY MEANS OF THE FINITE-ELEMENT METHOD [J].
REYES, JA ;
ROSSI, RE ;
LAURA, PAA .
JOURNAL OF SOUND AND VIBRATION, 1987, 117 (03) :583-587
[10]   FREE-VIBRATION OF BEAMS WITH ABRUPT CHANGES OF CROSS-SECTION [J].
SATO, H .
JOURNAL OF SOUND AND VIBRATION, 1983, 89 (01) :59-64