| Popis: |
Laminated composite plates (LCP) possess exceptional characteristics, including superior fatigue response, high strength-to-weight ratio, making them extensively utilized in various industries such as automotive, military, civil infrastructure, and aerospace. The properties of these plates can be tailored by adjusting factors like material selection, orientation, and stacking pattern. Hence, it is crucial to analyze deflection and stress in order to ensure their optimal performance. In this study, a finite element method (FEM) -based analysis using the Higher Order Shear Deformation Theory (HSDT) is conducted. A MATLAB program is developed to obtain accurate results, which are initially validated against existing literature. Subsequently, the results of a parametric study are presented, focusing on different sides to thickness ratios. By employing the finite element method and the HSDT, this analysis provides valuable insights into the behavior of LCPs. The MATLAB program facilitates efficient computation and evaluation of key parameters. The obtained results are cross-verified with existing literature to ensure their reliability and accuracy. Furthermore, the parametric study offers a comprehensive understanding of how variations in the sides to thickness ratio influence the deflection and stress characteristics of the laminated composite plates. These findings contribute to enhancing the design and optimization of such structures, aiding in their successful implementation in diverse applications. |
