Hygrothermal environmental effect on free vibration of laminated plates using nth-order shear deformation theory

被引：25
作者：
Bouazza, Mokhtar [1 ,3 ]
Zenkour, Ashraf M. [2 ,4 ]
机构：
[1] Univ Tahri Mohamed Bechar, Dept Civil Engn, Bechar, Algeria
[2] King Abdulaziz Univ, Dept Math, Fac Sci, Jeddah, Saudi Arabia
[3] Univ Djillali Liabes Sidi Bel Abbes, Lab Mat & Hydrol LMH, Sidi Bel Abbes, Algeria
[4] Kafrelsheikh Univ, Dept Math, Fac Sci, Kafrelsheikh, Egypt
来源：
WAVES IN RANDOM AND COMPLEX MEDIA | 2021年
关键词：
Composite plate; characteristics the vibration; simple nth-higher-order shear deformation; hygrothermal effect; LAYERWISE MIXED DESCRIPTION; THERMAL BUCKLING ANALYSIS; DYNAMIC-RESPONSE; BEHAVIOR; SHELLS;
D O I：
10.1080/17455030.2021.1909173
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The formulation of the nth-order shear deformation theory was modified to discuss the hygrothermal response of free vibration of laminated composite plates. Current theory has four unknown variables. Besides, this theory does not require a shear correction factor and gives a parabolic distribution of shear stresses across the thickness of the plate. The properties of the plate are affected by temperature and humidity. The equations of motion are established from Hamilton's principle. The Navier-type solution procedure is applied to determine analytical solutions for free vibration of simply-supported laminated plates. The numerical results obtained by the present analysis of the free vibrations of composite plates are discussed to present the influence of the temperature, humidity, proportion of the aspect, and the orientation of the fiber orient on the characteristics of the vibration of the laminated plate.
引用
收藏
页码：307 / 323
页数：17
相关论文
共 51 条
[1]  
Akgöz B, 2011, STEEL COMPOS STRUCT, V11, P403
[2]   A refined four-unknown plate theory for advanced plates resting on elastic foundations in hygrothermal environment [J].
Al Khateeb, Sadah A. ;
Zenkour, Ashraf M. .
COMPOSITE STRUCTURES, 2014, 111 :240-248
[3]  
[Anonymous], 1995, Atti. Acc. Sci. Torino., Mem. Sci. Fis.
[4]   Buckling of symmetrically laminated plates using nth-order shear deformation theory with curvature effects [J].
Becheri, Tawfiq ;
Amara, Khaled ;
Bouazza, Mokhtar ;
Benseddiq, Noureddine .
STEEL AND COMPOSITE STRUCTURES, 2016, 21 (06) :1347-1368
[5]   An efficient eight-node quadrilateral element for free vibration analysis of multilayer sandwich plates [J].
Belarbi, Mohamed-Ouejdi ;
Zenkour, Ashraf M. ;
Tati, Abdelouahab ;
Salami, Sattar Jedari ;
Khechai, Abdelhak ;
Houari, Mohammed-Sid-Ahmed .
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2021, 122 (09) :2360-2387
[6]   Bending behavior of laminated composite plates using the refined four-variable theory and the finite element method [J].
Bouazza, Mokhtar ;
Becheri, Tawfiq ;
Boucheta, Abderrahmane ;
Benseddiq, Noureddine .
EARTHQUAKES AND STRUCTURES, 2019, 17 (03) :257-270
[7]   A two-variable simplified nth-higher-order theory for free vibration behavior of laminated plates [J].
Bouazza, Mokhtar ;
Kenouza, Yamina ;
Benseddiq, Noureddine ;
Zenkour, Ashraf M. .
COMPOSITE STRUCTURES, 2017, 182 :533-541
[8]   Thermal buckling analysis of nanoplates based on nonlocal elasticity theory with four-unknown shear deformation theory resting on Winkler-Pasternak elastic foundation [J].
Bouazza, Mokhtar ;
Becheri, Tawfiq ;
Boucheta, Abderrahmane ;
Benseddiq, Noureddine .
INTERNATIONAL JOURNAL FOR COMPUTATIONAL METHODS IN ENGINEERING SCIENCE & MECHANICS, 2016, 17 (5-6) :362-373
[9]   A refined hyperbolic shear deformation theory for thermal buckling analysis of cross-ply laminated plates [J].
Bouazza, Mokhtar ;
Lairedj, Abdelaziz ;
Benseddiq, Noureddine ;
Khalki, Smaine .
MECHANICS RESEARCH COMMUNICATIONS, 2016, 73 :117-126
[10]   A nonlocal zeroth-order shear deformation theory for free vibration of functionally graded nanoscale plates resting on elastic foundation [J].
Bounouara, Fatima ;
Benrahou, Kouider Halim ;
Belkorissat, Ismahene ;
Tounsi, Abdelouahed .
STEEL AND COMPOSITE STRUCTURES, 2016, 20 (02) :227-249
123456