玻璃钢/复合材料
玻璃鋼/複閤材料
파리강/복합재료
FIBER REINFORCED PLASTICS/COMPOSITES
2009年
4期
6-10
,共5页
板锥网壳结构%复合材料层合板%屈曲分析%板壳理论
闆錐網殼結構%複閤材料層閤闆%屈麯分析%闆殼理論
판추망각결구%복합재료층합판%굴곡분석%판각이론
plate-cone reticulated shell%laminated composite plates%local buckling analysis%theory of plate and shell
板锥网壳结构是一种受力性能合理,技术经济效益良好的新型空间结构形式.本文结合复合材料力学理论和复合材料结构力学(板壳理论),采用组合结构有限元对复合材料层合板自身的局部稳定性和主要影响因素进行全面和深入的研究,研究复合材料板锥网壳结构的受力性能,为复合材料板锥网壳结构设计和层合板铺层设计提供理论上的依据,得出了可应用于工程实践的重要结论.
闆錐網殼結構是一種受力性能閤理,技術經濟效益良好的新型空間結構形式.本文結閤複閤材料力學理論和複閤材料結構力學(闆殼理論),採用組閤結構有限元對複閤材料層閤闆自身的跼部穩定性和主要影響因素進行全麵和深入的研究,研究複閤材料闆錐網殼結構的受力性能,為複閤材料闆錐網殼結構設計和層閤闆鋪層設計提供理論上的依據,得齣瞭可應用于工程實踐的重要結論.
판추망각결구시일충수력성능합리,기술경제효익량호적신형공간결구형식.본문결합복합재료역학이론화복합재료결구역학(판각이론),채용조합결구유한원대복합재료층합판자신적국부은정성화주요영향인소진행전면화심입적연구,연구복합재료판추망각결구적수력성능,위복합재료판추망각결구설계화층합판포층설계제공이론상적의거,득출료가응용우공정실천적중요결론.
Plate-cone reticulated shell is a new type of space structure with good mechanical behavior and technical economy. In this paper, with theory of composite mechanics and theory of composite plate,shell through composite structure finite element method, local buckling and influence factors of laminated composite plates for platecone reticulated shell were analyzed, the mechanical characteristics of composite plate-cone reticulated shell were studied, some important conclusions were obtained, which could provide theoretical foundation for practical design of composite plate-cone reticulated shell and laminated composite plates.
