Does anybody know how can we plot a hole with different shape inside a rectangular 2-D plate in MATLAB? Consider we have the parametric map function: x=sin(t)-ecos(nt) y=cos(t)+esin(nt) …

Jun 7, 2017 · You should be having (x,y) points in the form of nX2 array and nodal connectivity data (say tri)in the form of nX3 array. So you have evaluated temperature T at each node; this …

Employ the linspace function with default spacing (100 interior points) to generate the x and y values. (Please The following function describes the temperature distribution on a rectangular …

Aug 29, 2013 · You can compute a grid with the meshgrid matlab's built-in function, and draw it with mesh for example. The mesh coordinates are stored in X and Y . Here the polygon you …

Du^ + 2(Dl2+2D66)1^-+ D22—=q(x,y) --(2.2) ox ox oy oy where w(x,y) is deflection along the z direction. q(x,y) is the intensity of transverse distributed load per unit area acting on the thin …

rectangle('Position',pos) creates a rectangle in 2-D coordinates. Specify pos as a four-element vector of the form [x y w h] in data units. The x and y elements determine the location and the …

May 22, 2017 · fxyMat = @(x, y) arrayfun(fxy, x, y); Now you have a function that takes vector or matrix inputs for two variables and ultimately evaluates your original, unaltered equation. You …

Required information The following function describes the temperature distribution on a rectangular plate for the range − 2 ≤ x ≤ 0 and 0 ≤ y ≤ 3. T = 2 + x − y + 2 x 2 + 2 x y + y 2 …

May 24, 2017 · I'm trying to get draw a plate (basically a rectangle with rounded corners). If I don't use the function I did before how could I do it? essentially the x-coordinates would be the …

Use the (X, Y) values to define the coordinates in an x-y plane at which there is a Z value. The reshape and transpose functions can restructure your data so that the (X, Y, Z) triplets form a …