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[source in ebook] simpler DL : 0: 压力与速度耦合的算法，改进版本。计算结果比较可靠-Pressure and velocity coupling algorithm, an improved version. More reliable results
Date : 2025-12-23 Size : 18kb User : ze
[source in ebook] kalman-filtering DL : 0: 卡尔曼滤波程序： kalman filtering-load initial_track s y:initial data,s:data with noise T=0.1 yp denotes the sample value of position yv denotes the sample value of velocity Y=[yp(n) yv(n)] error deviation caused by the random acceleration known data Y=zeros(2,200) Y0=[0 1] Y(:,1)=Y0 A=[1 T 0 1] B=[1/2*(T)^2 T] H=[1 0] C0=[0 0 0 1] C=[C0 zeros(2,2*199)] Q=(0.25)^2 R=(0.25)^2
Date : 2025-12-23 Size : 3kb User : lee
[source in ebook] d1q2 DL : 0: 默罕默德教授LBM一维计算程序，计算温度和速度-Professor Mohammed LBM one-dimensional calculation program to calculate the temperature and velocity
Date : 2025-12-23 Size : 1kb User : Ho
[source in ebook] Acoustic-line-drawing- DL : 0: 声线绘制程序，要求在声线不碰海底、海面的情况下，根据所给的任意大洋声速剖面、声源深度和声线传播的水平距离，画出出射角从-10°到10°的20条声线在大洋声道传播的情况-Acoustic line drawing program, not touch the seabed under the conditions of the sea, according to any oceanic sound velocity profile, the sound source depth harmonies line spread horizontal distance in the acoustic line, draw angle from-10 to 10 20 sound ray propagation in the ocean channel
Date : 2025-12-23 Size : 221kb User : 赵波
[source in ebook] chengxu5 DL : 0: 柱面波场的速度势分布（数学物理方程，第八章，图8.5，西安电子科技大学出版社） -Cylindrical wave field velocity potential distribution (equations of mathematical physics, the eighth chapter, Figure 8.5, Xi' an University of Electronic Science and Technology Press)
Date : 2025-12-23 Size : 72kb User : 赵乐
[source in ebook] cby DL : 0: 计算流体力学中边界层内速度分布的一维代码-One-dimensional code to calculate the velocity distribution within the boundary layer of fluid mechanics
Date : 2025-12-23 Size : 1kb User : lijin
[source in ebook] 3 DL : 0: 请设计一个模拟投篮过程的小游戏，游戏的要求如下：（1）设计一个matlab窗体，在窗体上防止一个坐标轴控件，并设置好该坐标系的坐标轴范围；（2）在坐标系上利用鼠标点击一个点a，作为篮筐的中心，并生成一个半径为r的圆，来模拟篮筐；（3）在坐标系上再用鼠标点一个点b，作为投篮的出发点，同时生成一个红色实心小球来模拟篮球，再选一个点c，b、c之间的连线作为投篮方向；（4）根据a、b、c三个点之间的位置关系，来模拟投篮过程，并记录命中次数；（5）以按住鼠标不放的时间来模拟力量（初始速度）的大小，并能够动态模拟篮球的运动轨迹，篮球的质量自定，忽略空气阻力的影响，相关的数值要求在坐标系右上角动态显示出来。 -Games, game design a simulation shooting process requirements are as follows: (1) design a Matlab form, to prevent a axis control on the form, and set the coordinate system axis range (2) in the coordinate Department using the mouse to click on a point a, and generates a radius r of the circle to simulate the basket as the center of the basket (3) in the coordinate system and then the mouse to point a point b, as draws the departure point, at the same time generate a red solid pellets to simulate basketball, and then choose a connection between the point c, b, c, as the shooting direction (4) according to the positional relationship between a, b, c three points, to simulate shooting process and record the number of hits (5) Press and hold the mouse button down to simulate the size of the force (initial velocity), and capable of dynamic simulation of the trajectory of the basketball, basketball quality custom ignore the effect of air resistance, the The numerical requirements displa
Date : 2025-12-23 Size : 9kb User : 江懋才
[source in ebook] beamform DL : 0: 波束形成，一均匀排列的5元线阵，阵元间距15cm。设入射信号为单凭正弦波，幅度为Acos(wt)。声速设为c=1500m/s.在入射信号频率f为4k、5k、6k时，求以下三种加权系数下的波束图。 1）均匀加权时的波束图，入射信号范围-90°~90°，幅度归一化处理,下图。 2）阵元加权系数为[1,2,4,2,1] 3) 阵元加权系数为[4,2,1,2,4] -Beamforming, an arrangement of five yuan uniform linear array, the array element spacing 15cm. Let alone the incident signal is sine wave, amplitude Acos (wt). Set velocity c = 1500m/s. The incident signal frequency f is 4k, 5k, 6k, find the three weighting coefficients beam pattern. 1) uniform weighting the beam pattern, the incident signal range-90 to 90, the amplitude normalization, the following figure. 2) array element weighting coefficient [1,2,4,2,1] 3) array element weighting coefficient [4,2,1,2,4]
Date : 2025-12-23 Size : 3kb User : 夏毛
[source in ebook] 12 DL : 0: GPS卫星的坐标计算和速度计算程序，经过验证有效。-GPS satellite coordinates and velocity calculation calculation program, proven effective.
Date : 2025-12-23 Size : 2kb User : 崔玲玲
[source in ebook] panel DL : 0: 本程序是面元法，主要为了求解绕翼型速度分布。-panel method calculate velocity distribution
Date : 2025-12-23 Size : 6kb User : 卓卓
[source in ebook] RIFTUD DL : 0: 一维fortran涡轮设计程序。输入包括功率，质量流量，入口温度和压力，转速。设计变量包括静子出口角，转子半径比和转子出口切向速度分布。损失由内部损失模型计算。程序输出包括直径，效率，温度，压力，速度，流动角。-1D radial compressor design fortran program.Input design requirements are power, mass flow rate, inlet temperature and pressure, and rotative speed.the design variables include stator-exit angle,rotor radius ratios,and rotor-exit tangential velocity distribution. Losses are determined by an internal loss model The program output includes diameters, efficiencies, temperatures, pressures, velocitie, and flow angles. Presented are the loss model, the analysis equations, a description of input and output, the FORTRAN program listing and variable list, and sample cases.
Date : 2025-12-23 Size : 7kb User : wangqingwu
[source in ebook] udf_vel DL : 0: udf的C源代码 fluent速度入口速度函数为一个抛物线-C source code fluent udf velocity inlet velocity function is a parabola
Date : 2025-12-23 Size : 1.07mb User : wangxiao
[source in ebook] udfconfig DL : 0: UDF File For inlet velocity
Date : 2025-12-23 Size : 1kb User : yazdanpanah
[source in ebook] Lamb_phase velocity_dispersion_curve DL : 1: 兰姆波相速度频散曲线的绘制（横轴为频厚积，纵轴为相速度），各模态的频散数据均可以导出。(Lamb wave phase velocity dispersion curve(The transverse axis is frequency-thickness products, and the vertical axis is phase velocity),and the dispersion data of each mode can be derived.)
Date : 2025-12-23 Size : 1kb User : phdfanry