| 1. | Then establish the equation , a complete calculation program using c language is drawn up 运用c语言编制计算程序,计算出末敏弹各个运动参数的值。 |
| 2. | Through comparing field data with the calculated results by the program designed by optimization algorithm , the result shows that the method is correct and reliable 采用优化反演方法编制计算程序,对预测方法进行实例计算,验证了本文预测方法的正确性和可靠性。 |
| 3. | At the same time , the computing program is written by vc + + . in the program quadrilateral isoparametric element is used to calculate its temperature field and thermal stress field 选取四边形等参元来计算轴对称问题中的温度场和热应力场,用vc + +编制计算程序。 |
| 4. | The deviation angle between different telescopes is found out by comparing the images from the different telescopes and the calibration of the solar point deviation is realized 研究由不同波段望远镜获得的太阳图像处理的方法,建立相应的数学模型,编制计算程序,进行模拟图像处理,实现不同望远镜间的指向偏差标定。 |
| 5. | Two matlab programs are provided to get the numerical results . calculating examples are presented to illustrate the important role of viscosity of foundation in limiting the development of deflection 并编制计算程序,求出数值解;对比弹性和粘弹性地基上矩形板的挠度解,指出地基粘性效应限制地基冲击挠度的发展。 |
| 6. | This text bases on research result of former russia scholar to compiling calculational program , which predicts turning trajectory and zigzag manoeuvre of single ship model and various formal ship fleet models in the condition of deep water and shallow water 本论文是采用前苏联学者巴甫连柯等学者的研究成果编制计算程序,对单船船模及常见的各种形式的船队船模的回转运动、 z型操纵运动进行了数学仿真。 |
| 7. | And the thickness of the overlay is achieved . the target of this paper is to set up connection between ndt and the methods . if flexibility of the overlay is measured , the thickness of it is gotten straightly through this connection 然后将解析解的表达式经过一系列恒等变换,得到二维有限区域上二重积分的形式;进行二维fourier反变换,利用高斯积分编制计算程序,求出数值解,并以此为基础通过目标优化得到加铺层厚度。 |
| 8. | Programmes are made to calculate specific example and the results are compared to other research ' s results . through comparison , the advantages of fppm are presented again . besides that , some results of this paper are theoretically valuable and useful for engineering 通过编制计算程序计算具体算例,并将其结果与半解析法与数值方法计算结果的比较,进一步验证了本方法的实用性以及准确性,同时也得出了一些具有理论意义和工程应用价值的结果。 |
| 9. | During the processing system development , firstly , set forth the methods , importance and two recently formulas of hydrodynamic derivatives . secondly , based on the mmg module the maneuvering motion equations are established for the ship in still and deep water . to compile and run the program , the calculation results compared with the experimental data 本论文首先简述了获得水动力导数的方法、重要性和两种新的估算法,接着运用mmg分离型船舶运动数学模型,建立了深水、静水域的船舶操纵运动方程,并编制计算程序,将试验结果同数值计算结果相比较,获得较为满意的结果。 |
| 10. | Abstract : a optimum design method in which the optimum shapes and dimension of cross sections are selected to minimize the structural volume and get the global optimum solution , is presented first by means of the method of the genetical gorithm . the numerical results show that the model is valid 文摘:利用遗传算法,首次提出“取刚架截面形状和尺寸规格为设计变量,结构体积为目标函数,求全局最优解”这一优化模型.通过对各个计算环节的研究,确立了可行的计算方法,编制计算程序,并以算例证明该方法的有效性 |