| 1. | Axisymmetrical bending of tapered circular plates by differential quadrature method 法分析变厚度圆形板的轴对称弯曲 |
| 2. | An analytical method for circular plates subjected to arbitrary axisymmetrical load 圆板承受一般轴对称分布载荷的解析计算方法 |
| 3. | Displacement function method of axisymmetrical problem with transversely isotropic layers 层状横观各向同性地基轴对称问题的位移解法 |
| 4. | The theoretical method for solving axisymmetrical problems in multilayered viscoelastic asphalt pavement half space 沥青路面层状粘弹性半空间轴对称问题的求解 |
| 5. | Cauchy problem for linearized system of two - dimensional isentropic flow with axisymmetrical initial data in gas dynamics 二维等熵流的线性化方程的具轴对称初值的柯西问题 |
| 6. | The results show that given model and calculation method are accurate and less computational effort , and can be made the overall process analysis of conical parts and be applied to process analysis of other axisymmetrical stampings 结果表明,所建模型和计算方法准确可靠,计算量少,可进行完整的过程解析,并可应用于其它轴对称冲压件过程解析。 |
| 7. | Recently , barrettes have been used widely all over the world . however there are few researches carried out on their vertically - loaded behaviour , especially in influence of their non - axisymmetrical cross - section on it 近年来,随着壁板桩的广泛应用,相关研究也在逐步展开,而有关其承载特性方面的研究却开展的较少,尤其在壁板桩横截面非轴对称性对承载特性的影响方面。 |
| 8. | The analytic solutions of isotropic elastic layered soil under axisymmetrical , rectangular and strip loads were derived from the basic equations of isotropic elastic mechanics by means of transfer - matrix method . by the result , can easily calculate the additional stress and settlement in layered soil . but these solutions could not properly assess the errors from the elastomer of the bottom layer in foundation soil 从各向同性弹性力学基本方程出发,利用传递矩阵法推导出的多层弹性地基问题在轴对称荷载、矩形荷载和条形荷载作用下附加应力与沉降的解析解,可以方便地求出层状地基中的附加应力和沉降,而他们均没有考虑最下层弹性体计算深度引起的误差影响。 |
| 9. | In consideration of limitations of load transfer method , which cannot take into account its non - axisymmetrical cross - section , the approximate three - dimensional method is proposed based on elastic theory method which was proposed by poulos ( 1968 ) . the proposed method can consider its non - axisymmetrical cross - section 考虑到荷载传递函数法的缺陷,即不能考虑壁板桩桩身横截面的非轴对称性,本文又以poulos ( 1968 )提出的弹性理论法为基础,推导出了壁板桩承载特性的近似三维解答。 |
| 10. | For realization of rapid design of and reduction of the repeated work , a knowledge - based design system for extrusion die design of axisymmetrical parts has been developed based on the ug / nx , via variational modeling and assembly technology , combined with artificial intelligence and design for variety ( dfv ) . case study has shown the efficiency and effectiveness of the prototype system 摘要为了实现回转体零件挤压模具的快速设计,减少不必要的重复性工作,通过变量化建模和装配技术,并结合人工智能技术和多变性设计技术,在ug / nx平台上开发了回转体零件的挤压模具智能设计系统,实例研究表明所建立的系统是有效的。 |