NONLINEAR DYNAMICS SIMULATION OF BENDING DEFLECTION FOR COMPOSITE LAMINATED PLATE UNDER VARIED TEMPERATURE USING LYAPUNOV EXPONENT PARAMETER

被引：0

作者：

Yousuf, Louay S. ^{[1
]}

机构：

[1] San Diego State Univ, Dept Mech Engn, 5500 Campanile Dr, San Diego, CA 92182 USA

来源：

PROCEEDINGS OF ASME 2021 INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, IDETC-CIE2021, VOL 9 | 2021年

关键词：

Nonlinear Dynamics; Lyapunov Exponent Parameter; Temperature Effect; Composite Laminate Plate; Bending Deflection; THERMAL FATIGUE;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper study the nonlinear dynamics behavior of the bending deflection of composite laminated plate based on largest Lyapunov exponent parameter. Wolf algorithm is used to quantify largest Lyapunov exponent in the presence of aspect ratios and fiber volume fractions. A power spectrum analysis has been added using the amplitude of Fast Fourier Transform (FFT) to detect the non-periodic motion of the bending deflection of the composite plate. The simulation process is done using ANSYS software Ver. 18.2. The temperature gradient of thermal shock is varied between (60C degrees and 15C degrees) through the laminate thickness. The experiment setup has been done through heating and cooling rig test environment. The non-periodic motion of the bending deflection is decreased with the increasing of aspect ratios, while the non-periodic motion of the bending deflection is increased wit the increasing of fiber volume fractions.

引用

页数：11

共 20 条

[1] NONLINEAR DYNAMICS INVESTIGATION OF BENDING DEFLECTION OF STIFFENED COMPOSITE LAMINATED PLATE USING LYAPUNOV EXPONENT CONCEPTION
Yousuf, Louay S.
PROCEEDINGS OF ASME 2021 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION (IMECE2021), VOL 7B, 2021,
[2] Nonlinear dynamics investigation of flexural stiffness of composite laminated plate under the effect of temperature and combined loading using Lyapunov exponent parameter
Yousuf, Louay S.
COMPOSITES PART B-ENGINEERING, 2021, 219
[3] Nonlinear Dynamics Suppression of Bending Deflection in a Composite Laminated Plate Using a Beam Stiffener Due to Critical Buckling Load and Shear Force
Yousuf, Louay S.
APPLIED SCIENCES-BASEL, 2022, 12 (03):
[4] NONLINEAR DYNAMICS SIMULATION OF CONTACT FORCE IN CAM-FOLLOWER SYSTEM USING LYAPUNOV EXPONENT PARAMETER
Yousuf, Louay S.
PROCEEDINGS OF ASME 2021 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION (IMECE2021), VOL 7B, 2021,
[5] Nonlinear Dynamics Behaviors of a Composite Laminated Cantilevered Plate Under Transverse Excitation
Yang, J. H.
Liu, B. D.
4TH INTERNATIONAL CONFERENCE ON APPLIED MATERIALS AND MANUFACTURING TECHNOLOGY, 2018, 423
[6] Nonlinear bending and thermal postbuckling of thermoplastic composite laminated plates under temperature variation
Lu, Taoye
Shen, Hui-Shen
Wang, Hai
Chen, Xiuhua
Feng, Miaolin
THIN-WALLED STRUCTURES, 2023, 183
[7] Nonlinear Bending Analysis of a Laminated Composite Plate Using a Refined Zig-Zag Theory
Khoshgoftar, M. J.
Karimi, M.
Seifoori, S.
MECHANICS OF COMPOSITE MATERIALS, 2022, 58 (05) : 629 - 644
[8] Nonlinear Bending Analysis of a Laminated Composite Plate Using a Refined Zig-Zag Theory
M. J. Khoshgoftar
M. Karimi
S. Seifoori
Mechanics of Composite Materials, 2022, 58 : 629 - 644
[9] Largest Lyapunov Exponent Parameter of Stiffened Carbon Fiber Reinforced Epoxy Composite Laminated Plate Due to Critical Buckling Load Using Average Logarithmic Divergence Approach
Yousuf, Louay S.
MATHEMATICS, 2022, 10 (12)
[10] Time-varying nonlinear dynamics of a deploying piezoelectric laminated composite plate under aerodynamic force
Lu, S. F.
Zhang, W.
Song, X. J.
ACTA MECHANICA SINICA, 2018, 34 (02) : 303 - 314

← 1 2 →