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   复合材料夹层 的翻译结果: 查询用时:0.516秒
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材料科学
航空航天科学与工程
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复合材料夹层
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  composite sandwich
     APPLICATION OF COMPOSITE SANDWICH STRUCTURE IN AUTOMOBILE
     复合材料夹层结构在汽车上的应用
短句来源
     HIGHER ORDER DEFORMATION THEORY FOR DYNAMIC ANALYSIS OF COMPOSITE SANDWICH SHELLS
     复合材料夹层壳振动分析的高阶剪切变形理论
短句来源
     Computational Model of Progressive Failure in Composite Sandwich Structures
     复合材料夹层结构的逐渐破坏计算模型
短句来源
     A twodimensional elastic foundation model to analyze the buckling of  elliptical facecore delaminations in composite sandwich plates is established.
     本文建立了一个分析复合材料夹层板面芯椭圆分层屈曲的二维弹性基础模型;
短句来源
     This article in detail introduces the design process of two kinds of optimization design methods with Ansys software, including objective function superior design and topological optimization design. The objective function superior design method is used to design a composite sandwich structure and topological optimization design method used to design the best shape with examples.
     本文详细介绍了Ansys两种优化设计方法-目标函数最优设计和拓扑优化设计的过程,并运用目标函数最优设计方法对复合材料夹层结构进行了最优结构层合设计和运用拓扑优化设计方法对玻璃钢圆凳进行了最佳形状设计。
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  “复合材料夹层”译为未确定词的双语例句
     Analysis of Interlayer Structure of Composite Material by MSC Patran/Nastran
     利用MSC Patran/Nastran分析复合材料夹层结构
短句来源
     ANSYS'S Buckling Analysis in Sandwich Structure of Composite Material
     ANSYS在复合材料夹层结构屈曲分析中的应用
短句来源
     ANALYSIS OF CURING DEFORMATION FOR FRP SANDWICH CONSTRUCTION PRODUCTS
     复合材料夹层结构产品固化变形分析
短句来源
     STUDY ON FAILURE PROCESS OF SANDWICH STRUCTURE WITH LOW ENERGY IMPACT DAMAGE
     含低能量冲击损伤复合材料夹层结构的破坏过程研究
     Dynamic Analysis of GRP/COM Sandwich Beam
     玻璃钢复合材料夹层梁的动态分析
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  相似匹配句对
     HONEYCOMB SANDWICH COMPOSITE
     蜂窝夹层复合材料
短句来源
     Sandwich piezocomposites.
     夹层压电复合材料的研究
短句来源
     Composite Material on Modern Aircraft
     客机上的复合材料
短句来源
     Non-Destructive Testing on the Composite Material
     复合材料无损检测
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  composite sandwich
Vibration characteristics of composite sandwich plates and layup optimization of their laminated FRP composite faces
      
This paper examines the vibration characteristics of rectangular, symmetric composite sandwich plates and the layup optimization of their top and bottom laminated FRP composite faces.
      
First, the fundamental frequency of the composite sandwich plate is discussed in the subspace of four in-plane lamination parameters of the laminated FRP composite face.
      
Optimization of nonhomogeneous facesheets in composite sandwich plates
      
The optimal design of composite sandwich plates in which the facesheets are composed of a carbon fiber/epoxy net is considered.
      
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Cylindrical composite sandwich shells are the important structures in aeronautical and astronautical industry. The theory,especially nonlinear theory,of then is still required to be further developed so as to meet the demand of engineering application. With Lagrangian description,the consistent Green strain tensor,the compatibility equations and the second Piola-Kirchhoff stress tensor of the composite sanduich shells were successively obtained. Based on these results and several assumptions,the constitutive...

Cylindrical composite sandwich shells are the important structures in aeronautical and astronautical industry. The theory,especially nonlinear theory,of then is still required to be further developed so as to meet the demand of engineering application. With Lagrangian description,the consistent Green strain tensor,the compatibility equations and the second Piola-Kirchhoff stress tensor of the composite sanduich shells were successively obtained. Based on these results and several assumptions,the constitutive equations related to the stress resultents and the strains,the strain energy density and the potential energy func-tional are further developed. In terms of minimum potential energy principle,the equilibri-um equations and associated boundary conditions are derived,which are consistent in the meaning of the first order approximation under the condition of small strain accompanied with moderate / small rotation.

复合材料夹层壳是航空航天领域中重要的结构,但它的理论特别是非线性理论还需要进一步发展,才能满足工程应用的要求。本文根据能量误差一致原则和量阶分析方法,利用Lagrange描述法首先得到复合材料夹层壳的一致有效Green应变张量,协调方程和第二Piola-Kirchhoff应力张量。据此和几个基本假设进一步获得了复合材料夹层壳的内力、内力矩的本构方程。应变能密度函数和位能泛函。再利用最小位能原理,得到了平衡方程和边界条件。这些方程在小应变,中/小转动一阶近似的意义上是一致有效的。 根据Koiter伪扁壳概念,对已获得的方程作进一步的近似处理和推导,本文最后获得复合材料夹层伪扁壳的Donnell型方程。

 
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