Optimized constrained torsional analysis of thin walled multi-cell composite beams of closed cross sections

M.N. Ahmed; M.Zahid

首页> 外文期刊>Composites >Optimized constrained torsional analysis of thin walled multi-cell composite beams of closed cross sections

【24h】

Optimized constrained torsional analysis of thin walled multi-cell composite beams of closed cross sections

机译：闭合截面薄壁多单元复合梁的优化约束扭转分析

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Constrained torsional analysis of Multi cell tapered beams having different layup configurations, different composite materials, different taper ratios, different lengths, and under different loading intensity have been analyzed analytically. All the tapered beams analyzed are of three cell closed cross section under cantilever configuration. It has been shown that torsional behavior of the multi cell tapered beams is affected by layup, geometry, material, length and torque changes. Best suited stacking sequence and composite material under constrained torsion loading is also suggested in this work.

机译：对具有不同叠层结构，不同复合材料，不同锥度比，不同长度和不同载荷强度的多单元锥形梁的约束扭转分析进行了分析。在悬臂配置下，所有分析的锥形梁均为三孔封闭截面。已经表明，多单元锥形梁的扭转性能受铺层，几何形状，材料，长度和扭矩变化的影响。在这项工作中，还建议了最合适的堆叠顺序和受扭力载荷下的复合材料。

著录项

来源
《Composites》 |2014年第1期|900-905|共6页
作者
M.N. Ahmed; M.Zahid;
展开▼
作者单位

Institute of Avionics and Aeronautics, Air University, Islamabad, Pakistan;

College of Aeronautical Engineering, National University of Science and Technology, Pakistan;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
A. Carbon fiber; A. Layered structures; A. Laminates; C. Analytical modeling; Multicell beams;

机译：A.碳纤维;A.分层结构;A.层压板;C.分析模型;多细胞束;

相似文献

外文文献
中文文献
专利

1. Stochastic bending-torsion coupled response of axially loaded slender composite-thin-walled beams with closed cross-sections [J] . Jun Li, Guangming Wu, Rongying Shen, International Journal of Mechanical Sciences . 2005,第1期

机译：闭合截面薄壁组合薄壁组合梁的随机弯扭耦合响应
2. Response of flexure-torsion coupled composite thin-walled beams with closed cross-sections to random loads [J] . Li J, Jin XD Mechanics research communications . 2005,第1期

机译：挠曲耦合闭合截面薄壁组合梁对随机载荷的响应
3. An efficient beam element for the analysis of laminated composite beams of thin-walled open and closed cross sections [J] . A.H. Sheikh, O.T. Thomsen Composites Science and Technology . 2008,第10a11期

机译：一种有效的梁单元，用于分析薄壁开放和闭合截面的层合复合梁
4. Modal Analysis of Thin Walled Multi-Cell Multi-Tapered Composite Beams of Closed Cross Sections [C] . Sohail Ahmed, M. N. Ahmed AEROTECH Conference . 2014

机译：封闭截面薄壁多细胞多锥形复合梁的模态分析
5. Distortional Lateral Torsional Buckling Analysis for Beams of Wide Flange Cross-Sections. [D] . Hassan, Rusul. 2013

机译：宽翼缘截面梁的变形横向扭转屈曲分析。
6. Experimental and Numerical Analysis of a Composite Thin-Walled Cylindrical Structures with Different Variants of Stiffeners Subjected to Torsion [O] . Tomasz Kopecki, Przemysław Mazurek, Tomasz Lis 2019

机译：不同加劲肋变形的复合薄壁圆柱结构受扭的实验和数值分析
7. The constrained torsional analysis of thin-walled variable cross-section multi-cell laminated composite beams [O] . Ahmed Malik Nazir 1999

机译：薄壁变截面多单元叠合梁的受扭分析
8. Nonclassical Behavior of Thin-Walled Composite Beams with Closed Cross Sections [R] . Rehfield, L. W., Atilgan, A. R., Hodges, D. H. 1990

机译：具有闭合截面的薄壁组合梁的非经典特性

Optimized constrained torsional analysis of thin walled multi-cell composite beams of closed cross sections

摘要

著录项

相似文献

相关主题

期刊订阅