| 1. | Difference between reissner and mindlin plate bending
板弯曲理论解的差异 |
| 2. | Nonlinear bending theory of diagonal square pyramid reticulated shallow shells
斜放四角锥扁网壳的非线性弯曲理论 |
| 3. | Then , the presented method is used for calculation of elastic plane - plate
本文还将点插值方法应用于薄板弯曲理论中。 |
| 4. | In chapter 4 a systematic methodology for bend theory of elastic thin plates are researched
第四章研究薄板弹性弯曲理论的求解体系。 |
| 5. | The two kinds of mindlin composite laminates plate elements are introduced and a theory for load capability of composite laminates plate is stated
论述了基于mindlin板弯曲理论的两种复合材料层合板壳单元，阐述了复合材料层合板结构的承载能力分析理论和方法。 |
| 6. | The theoretical formula for structural computation of buried stiffened - pipes is derived based on the axisymmetric bending theory of cylinders and thereby a program of structural stress computation and design optimization of buried pipes are developed
摘要作者根据圆柱壳的轴对称弯曲理论，推导出地下加劲埋管结构计算的理论公式，并据此编制出地下埋管结构应力计算和设计优化程序。 |
| 7. | Elastic thin plate in small yield was firstly calculated by using cellular element method . the approach was researched on the basis of the principle of cellular and the theory of thin plate , and its feasibility and validity were proved through numerical instances
依据元胞单元法的基本原理和薄板弯曲理论，提出了用元胞单元法分析薄板弯曲问题的计算步骤，并进行数值试验，论证了其可行性和有效性。 |
| 8. | The solutions of 2 - dimensional theory of elasticity are decomposed by a solution with differential operators . its saint - venant ' s solution and special solution are expressed by ordinary different equations containing one variable z . the relationship is uncovered between the bend the
在板弹性弯曲理论中，分离出了与零特征解对应的圣维南解关于x 、 y方向的偏微分方程，分析了薄板弯曲理论与弹性弯曲理论圣维南解的关系。 |
| 9. | Based on the generalized variational principle of the modificatory variables and substituent shearing strain field interpolation of the bending theory of the mindilin plate , this paper brings up the nine - node mixed plate bending element and adopts the sap2000 ? a large - scale finite element analysis programs . by the examples , we find the precision of the method is satisfying
在对转换层厚板进行局部有限元分析时，本文提出了基于mindlin中厚板弯曲理论的修正的二类变量广义变分原理和替代剪应变场插值方法的九节点厚薄板通用的板弯曲单元，并采用了sap2000有限元程序。 |
| 10. | In the scope of linear elastic theory , the consistent of the fundamental assumption between the theory of thin - walled beams and solid beams is analyzed and defined from the viewpoint of the thin plate theory . the drawback of volassov thin - walled beams theory is studied on the ground of the traverse distribution of loads on the thin plate . and , the fundamental assumption of generalized beam theory ( gbt ) is surveyed
本文在线弹性的范围内从薄板弯曲理论出发，讨论了薄壁杆件理论与实体梁理论在基本假定上的一致性，并从薄板荷载横向分布形式的角度分析了符拉索夫薄壁构件理论的局限性，对考虑截面畸变的梁理论? ?广义梁理论( gbt )的基本假定进行了探讨。 |
