搜索资源列表
netlayer
- VC+MO最短路径算法 // 计算线的几何长度 double CalcLength() // 通过线的id得到线数据 BOOL GetLineData(int id) // 得到距离某点最近的线段,返回该线段的id int GetNearestLineData( double x, double y) // 判断两点是否重合 BOOL IsPtCoincide( NetPoint ptFirst, NetPoint ptSecond ) /
get_geom_jxf
- 迹线法计算轮轨几何关系程序,用于轨道车辆动力学计算,非常实用!
薄壁断面的几何特征
- 计算桥梁箱形截面的特征,包括面积,形心距,形心轴到底面的距离,对X轴的惯性矩 ,对Y轴的惯性矩,自由扭转惯性矩,约束扭转惯性矩-calculating box-shaped bridge characteristics, including size, shape from the heart, heart-shaped shaft from the surface in the end, the moment of inertia of the X-axis, Y-axis of the mo
aerodynamics_Analyzer
- 这是一个小,但是非常有用的工具,用于分析飞行器的翼型。可以分析和比较飞机机翼几何特征,很快的绘制出机翼。包括:前缘半径、翼弦、厚度、中弧线、弯度和尾缘厚度等,这些参数直接影响翼型的气动性能。 - Airfoil Analyzer Small but essential tool for all Aerospace Engineers and Scientists.
avl3.31
- Drale编写的升力面模型,机翼表面被离散为涡格。与升力线模型相比,升力面模型更多的考虑了机翼的几何形状。-Lifting surface model Drale write the wing surface the discrete vortex lattice. Compared with the lifting line model, the lifting surface model consideration of the geometric shape of the wing.
[emuch.net]icemcfd-model-file
- icem几何文件,主要配合流沙所写的icem_CFD简明教程学习使用-icem geometry file, mainly to cater for the the the quicksand written icem_CFD simple tutorial to learn how to use
tiaojianpingcha
- 根据各观测元素间所构成的几何条件以及起始数据间的强制条件,按最小二乘法的原理求得各观测值的最或然值,以消除由于多次观测产生的矛盾的平差方法。-According to the mandatory conditions for observing geometry among elements of the composition and the start of data between, according to the principle of least squares method to
OpenVSP-master
- 开发环境不仅有c++还有opengl等等. openvsp是参数化飞机几何工具。openvsp允许 用户创建一个共同的工程定义的飞机三维模型 参数。该模型可以加工成适当的格式. 此文件是openvsp的源代码. openvsp本体软件下载地址为http://www.openvsp.org/-openvsp is a parametric aircraft geometry tool. openvsp allows users to create a common projec
pingmianhangjia
- 这是一个平面桁架结构的通用有限元程序分析,将原始数据(节点坐标、连接关系、材料几何参数边界条件)存储,利用以上数据编辑Matlab 程序计算桁架的应力、应变、位移分量,将所得数据存入二进制文档,并且研究当固定单胞数目时,怎么修改设计,在不明显增加质量时,降低最大应力杆的应力。 -This is a general-purpose finite element program planar truss structure analysis, the raw data (node
ugUpdate
- isight在集成UG时需要对几何数据进行更新,改程序即为用来实现该命令。-When isight integrated UG to upgrade the geometry data, change program is used to implement the command.
DescGen_v1.0
- 将叶轮的几何参数保存为desc格式,以便ISIGHT调用进行叶型优化。-compressor wheel,geometrical optimization,geometry parameter,desc,axcent,isight
ge90
- 确定ge90发动机基本参数(巡航高度、巡航马赫数、空气流量、推力及级数)后,运行程序,可以得出整体热力参数,进而得出气动参数和几何结构参数。-OK ge90 basic engine parameters (altitude, cruise Mach number, air flow, thrust and series), run the program, you can give an overall thermodynamic parameters, and then draw aerod