plot contours for pressure on surface points defined by z,y and z corrdinates

3 次查看（过去 30 天）

显示更早的评论

zein 2022-4-1

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1685959-plot-contours-for-pressure-on-surface-points-defined-by-z-y-and-z-corrdinates

回答： KSSV 2022-4-1

I want to plot the pressure contours on aerofoil surface, this surface consists of nodes lying on the surface. Each node location is defind with x,y,and z coordinates. Is it possible to plot the pressure contours on the surface using inputs x(x-coordinate),y(y-coordinate) and z(z-coordinate) and the corresponding pressure value (p).If I have 1000 node on the surface, so length of all inputs are array 1*1000.

3 个评论
显示 1更早的评论隐藏 1更早的评论

Walter Roberson 2022-4-1

https://www.mathworks.com/matlabcentral/fileexchange/38858-contour-plot-for-scattered-data

zein 2022-4-1

The data are very big files and they are stored as .mat files. All of the variables (x,y,z,p) are having the same length.

x (1*80000)

y(1*80000)

z(1*80000)

p(1*80000)

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

KSSV 2022-4-1

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1685959-plot-contours-for-pressure-on-surface-points-defined-by-z-y-and-z-corrdinates#answer_931914

Refer this: https://in.mathworks.com/matlabcentral/answers/412639-creating-surface-plot-from-a-matrix-with-3-columns

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Graphics 2-D and 3-D Plots Contour Plots

在 Help Center 和 File Exchange 中查找有关 Contour Plots 的更多信息

标签

产品

MATLAB

版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by