最近30从www.hoelymoley.com 2023 - 08 - 27 - t06:21:07z //www.hoelymoley.com/feeds/question/7328 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/7328 11 阿恩 //www.hoelymoley.com/users/4784 2016 - 01 - 21 t16:44:11z 2017 - 03 - 18 - t12:43:18z

< p >我如何绘制3 d的风向,使用3风向量u <代码> < /代码>,<代码> v < /代码>和<代码> < /代码> ?通常,我创建< a href = " https://commons.wikimedia.org/wiki/File: Wind_rose_plot.jpg”rel =“nofollow”> 2 d风玫瑰图< / >在传统的方式,使用R或MATLAB。< / p > < p >你知道哪个方法绘制3 d,使用额外的<代码> < /代码>向量?你有< br / >示例代码包或建议吗? < / p >

//www.hoelymoley.com/questions/7328/plotting-the-wind-direction-in-3d/8897 # 8897 1 打鼾声 //www.hoelymoley.com/users/120 2016 - 10 - 14 - t21:40:14z 2016 - 10 - 14 - t21:40:14z

< p >如何使用相同的2 d风玫瑰图要额外的身材,但颜色对垂直速度?所以你会有两个类似的风玫瑰图,他们都将显示在水平方向2 d,但第二个情节colorbar范围,说,从1米/秒到1 m / s。我认为这将是一个非常有用的阴谋。< / p > < p >你将需要存储的计算中使用的指数水平方向和计算垂直流相对应的直方图。或者只是保持代码的一部分,水平方向计算但使用垂直速度计算大小。迹象表明向上/向下。< / p >

//www.hoelymoley.com/questions/7328/plotting-the-wind-direction-in-3d/8909 # 8909 6 f.thorpe //www.hoelymoley.com/users/543 2016 - 10 - 17 - t02:26:18z 2016 - 10 - 18 - t01:38:06z

< p >上下文我经常看到u, v, w组件一个情节向前和向后轨迹图所示类似的< a href = " http://www.intechopen.com/source/html/41274/media/image17.jpeg " rel = " nofollow noreferrer " > < / > NOAA HYSPLIT模型,它提供了单独的面板水平和垂直运动。还有3 d图像像可以从UCAR的< a href = " http://www.unidata.ucar.edu/software/idv/docs/workshop/datadisplays/wrf/InteractiveWRFGridDisplays.html " rel = " nofollow noreferrer " >横截面为WRF < / >示例,如下所示。< / p > < p > < a href = " https://i.stack.imgur.com/kK21x.png " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/kK21x.png " alt = "在这里输入图像描述" > < / > < / p >

//www.hoelymoley.com/questions/7328/plotting-the-wind-direction-in-3d/9894 # 9894 5 Ozcan //www.hoelymoley.com/users/7699 2017 - 03 - 13 - t05:22:28z 2017 - 03 - 13 - t05:22:28z

< p >尝试quiver3在Matlab函数。例如,这是Matlab中的示例网站功能:< / p > < p > < a href = " https://i.stack.imgur.com/7v79p.png " rel = " noreferrer " > < img src = " https://i.stack.imgur.com/7v79p.png " alt = "在这里输入图像描述" > < / > < / p >

//www.hoelymoley.com/questions/7328/plotting-the-wind-direction-in-3d/9931 # 9931 2 user1066 //www.hoelymoley.com/users/0 2017 - 03 - 18 - t12:43:18z 2017 - 03 - 18 - t12:43:18z

< p >尝试Mayavi——< a href = " http://docs.enthought.com/mayavi/mayavi/mlab.html id1 rel = " nofollow noreferrer " > Mayavi Python 3 d绘图< / >。你可以供应u, v, w组件风的向量作为输入,并画出三维图< / p > < p > < a href = " https://i.stack.imgur.com/X8scB.jpg " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/X8scB.jpg " alt = "向量风”的3 d图> < / > < / p >

map