双模数复合材料角交铺设厚层板的弯曲特性分析

ANALYSIS OF BENDING BEHAVIOR OF ANGLE-PLY THICK LAMINATES OF BIMODULUS COMPOSITE MATERIALS

摘要: 本文应用里兹法和有限层法^[1]研究了简支条件下双模数复合材料角交铺设厚层板的弯曲,并研究了层板长宽比、正交各向异性比、多模数比以及铺层角对层板中心挠度的影响。
- 双模数复合材料 /
- 角交铺设厚展板 /
- 里兹法 /
- 有限层法
Abstract: Using the Ritz Method and Finite-Layer Method, The bending of angle-ply thick laminates of bimodulus composite materials with simply supported boundary conditions is investigated. The effects of various parameters such as aspect ratio, side-to thickness ratio, orthotropic ratio, multimodulus ratio and ply-angle on the center deflection of laminates are discussed.
- bimodulus composite materials /
- angle-ply thick laminate /
- Ritz Method /
- Finite-Layer Method