Meshless local collocation method for natural frequencies and mode shapes of laminated composite shells

被引：2

作者：

Xiang, Song ^{[1
]}

Chen, Ying-tao ^{[2
]}

机构：

[1] Shenyang Aerosp Univ, Liaoning Key Lab Gen Aviat, Shenyang 110136, Liaoning, Peoples R China

[2] Shenyang Aerosp Univ, Fac Aerosp Engn, Shenyang 110136, Liaoning, Peoples R China

来源：

STRUCTURAL ENGINEERING AND MECHANICS | 2014年 / 51卷 / 06期

关键词：

meshless local collocation; thin plate spline; radial basis function; natural frequencies; mode shapes; laminated composite shell; FREE-VIBRATION ANALYSIS; SHEAR DEFORMATION-THEORY; CYLINDRICAL-SHELLS; CONICAL SHELLS; PLATES;

D O I：

10.12989/sem.2014.51.6.893

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Meshless local collocation method produces much better conditioned matrices than meshless global collocation methods. In this paper, the meshless local collocation method based on thin plate spline radial basis function and first-order shear deformation theory are used to calculate the natural frequencies and mode shapes of laminated composite shells. Through numerical experiments, the accuracy and efficiency of present method are demonstrated.

引用

页码：893 / 907

页数：15

共 50 条

[21] Natural frequencies and mode shapes of two coaxial cylindrical shells coupled with bounded fluid
Jeong, KH
JOURNAL OF SOUND AND VIBRATION, 1998, 215 (01) : 105 - 124
[22] Natural frequencies and mode shapes for axisymmetric vibrations of shells in turning-point range
Zhang, Zhi-Liang
Cheng, Chang-Jun
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2006, 43 (18-19) : 5525 - 5540
[23] On Natural Frequencies and Mode Shapes of Microbeams
Lajimi, Amir M.
Abdel-Rahman, Eihab
Heppler, Glenn R.
IMECS 2009: INTERNATIONAL MULTI-CONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS, VOLS I AND II, 2009, : 2184 - 2188
[24] Static and Transient Response Analysis of Arbitrary Laminated Composite and Sandwich Shells by the FSDT Meshless Method
Chen, Wei
Peng, Linxin
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2025, 22 (02)
[25] CALCULATION OF NATURAL FREQUENCIES OF COMPOSITE SHELLS
RAND, RA
SHEN, CN
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1972, 51 (01): : 86 - &
[26] Hierarchical composite grid method for global-local analysis of laminated composite shells
Fish, J
Suvorov, A
Belsky, V
APPLIED NUMERICAL MATHEMATICS, 1997, 23 (02) : 241 - 258
[27] Local Collocation Method for Prediction of Natural Frequency of Functionally Graded Cylindrical Shells
Xiang, Song
Chen, Ying-Tao
Kang, Gui-Wen
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2015, 22 (12) : 969 - 977
[28] Natural frequencies and mode shapes of variable thickness elastic cylindrical shells resting on a Pasternak foundation
Ahmed, Mousa Khalifa
JOURNAL OF VIBRATION AND CONTROL, 2016, 22 (01) : 37 - 50
[29] Natural frequencies and mode shapes for axisymmetric vibration of the shells of revolution using Carrera Unified Formulation
Carrera, E.
Zozulya, V. V.
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2024,
[30] Natural frequencies of laminated composite elliptical plates
Wu, L.H.
Wu, S.
Gongcheng Lixue/Engineering Mechanics, 2001, 18 (02): : 82 - 91

← 1 2 3 4 5 →