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[Applications] RRPAnalysis DL : 0: 对机械原理中连杆机构RRP及RPR结构进行分析，包括（角）速度、（角）加速度及（角）位移计算-On the mechanical principle of RRP and RPR linkage analysis of the structure, including the (angular) velocity, (angle) and acceleration (angular) displacement calculation
Date : 2025-12-23 Size : 1kb User : 小格致
[Applications] 1 DL : 0: 采用偏微分方程数值解法生成翼型O型网格并采用速度势方程求低速不可压无粘流场 -Numerical solution of partial differential equations using Airfoil O-grid generation and use low-speed velocity potential Equation incompressible inviscid flow field
Date : 2025-12-23 Size : 2kb User : wangwei
[Applications] 2005-0001 DL : 0: Titest and orthotest are programs for calculating how close to transversely isotropic or orthorhombic a set of 21 elastic constants are. General anisotropy requires 21 velocity parameters to describe. Orthorhombic media have 3 perpendicular planes of symmetry, and require 9. Transversely isotropic ("TI") has an axis of rotational symmetry and requires only 5. There is no proprietary information in these programs they merely implement equations described in a paper by Patrick Rasolofosaon of IFP. (Note there are typos in some equations listed in that paper.) Those equations define a "distance" measure between two sets of 21 elastic constants. The only "tricky" coding in these programs is how I do the search over all possible orientations of the anisotropic symmetry axes.-Programs for finding the nearest VTI and Orthorhombic medium to an arbitrary set of 21 stiffness constants
Date : 2025-12-23 Size : 34kb User : 蒋礼
[Applications] piscadelas DL : 0: peak detection and calculate velocity, amplitude, peak interval.
Date : 2025-12-23 Size : 4kb User : Denny Marcos Garcia
[Applications] 时间非均匀侧向风速度UDF DL : 0: 流体计算中对于时间非均匀侧向风速度的二次开发，用c语言实现。(Secondary development of time nonuniform lateral wind velocity)
Date : 2025-12-23 Size : 3kb User : wuqingmingjian
[Applications] 17 DL : 0: 该程序用于对速度廓线的编程，可用于fluent对风速及其他入口进行编程(Used for programming of velocity profile)
Date : 2025-12-23 Size : 203kb User : 小辛辛小
[Applications] 卫星位置计算 DL : 0: 先给定初始常数值后，通过迭代计算偏心异常、计算升序节点和格林威治子午线之间的角度来计算卫星的位置，并给出计算卫星速度的方法。(After the initial constant is given, the position of the satellite is calculated by iterating the eccentricity anomaly, calculating the angle between ascending node and Greenwich meridian, and the method of calculating satellite velocity is given.)
Date : 2025-12-23 Size : 2kb User : 北国初雪
[Applications] TTI介质正演 DL : 0: 使用该程序可以实现TTI介质群速度的确定，全方位速度谱呈现(Using this program, the group velocity of TTI medium can be determined and the omnidirectional velocity spectrum can be presented.)
Date : 2025-12-23 Size : 2kb User : sunliang
[Applications] 车辆状态观测器 DL : 1: 建立了车辆—轨道偶合动力学模型，使用Romberg观测器观测了轮对位移、轮对速度、车体速度等系统状态量。(The vehicle-track coupling dynamic model is established, and the wheel-set displacement, wheelset velocity, vehicle body velocity is observed by using Romberg observer.)
Date : 2025-12-23 Size : 88kb User : davidChow
[Applications] 轨道要素和位置速度相互转换 DL : 0: 地球惯性坐标系下位置和速度转变为六要素，同时可将六要素转换为位置和速度(Conversion of Position and Velocity into Six Elements in the Earth's Inertial Coordinate System)
Date : 2025-12-23 Size : 1kb User : Patton_LU