How to plot Z velocity in X Y plane when i have the z velocity dependent on x and y locations.

So i have an ansys velocity UDF which i want to visualize using matlab. The velocity profile consists of regions of space. i want to plot this velocity in the xy plane. An example region is -

if(  (y>=-29.6 && y<=29.6 && z>=0 && z<1)||( (pow((y+29.6),2) + pow((z+10),2)>=100) && 
(pow((y+29.6),2) + pow((z+10),2)<=pow((10+1),2)) && ((y+29.6)<0) && (((z+10)/(y+29.6))<0.2872) )||
( (pow((y-29.6),2) + pow((z+10),2)>=100) && (pow((y-29.6),2) + pow((z+10),2)<=pow((10+1),2)) && 
((y-29.6)>0) && (((z+10)/(y-29.6))>-0.2872) )||( (pow((y+19.4),2) + pow((z+7.23),2)>=pow(20.05,2)) && 
(pow((y+19.4),2) + pow((z+7.23),2)<=pow((20.05+1),2)) && (((z+7.23)/(y+19.4))<=1) && 
(((z+7.23)/(y+19.4))>0.2872) && ((y+19.4)<=0) )||
( (pow((y-19.4),2) + pow((z+7.23),2)>=pow(20.05,2)) && 
(pow((y-19.4),2) + pow((z+7.23),2)<=pow((20.05+1),2)) && 
(((z+7.23)/(y-19.4))>=-1) && (((z+7.23)/(y-19.4))<0.2872) && 
((y-19.4)>=0) )||( ((y+z)<=-(39.34*1.414)) && (y+z>=-((40.34)*1.414)) && 
(y-z<=(27.60)) && (y-z>=(-12.71)) )||( (y-z>=(39.34*1.414)) && (y-z<=((40.34)*1.414)) && 
(y+z>=(-27.60)) && (y+z<=(12.71)) )|| ( (pow((y),2) + pow((z+27.6),2)>=pow((20),2)) && 
(pow((y),2) + pow((z+27.6),2)<=pow((20+1),2)) && ( (y/(z+27.6))>=-1) && ( (y/(z+27.6))<=1) && 
(z+27.6<0) )       )
end

the velocity in this region is 0 while everywhere else it is 30.

How would i plot this?

[darova]

THe code is a madness. What does it mean?

[darova]

Please represent the region graphically

[Venkatesh Rau]

The area inside this geometry is reprented by that code.

[Image Analyst]

What is the line of code that gets executed if the condition for the "if" is true? Basically all I see is esentially this

if superLongCondition
end

with nothing happening inside.

[darova]

Please attach those curves. DO you have points?

[Bhavana]

Draw the axial velocity profiles on the x y − plane at z B = 0.5 , at the following locations x L L L L =0.3 , 0.5 , 0.7 and 0.9 [5] 3. Draw the temperature profiles on the x y − plane at z B = 0.5 , at the following locations x L L L L =0.3 , 0.5 , 0.7 and 0.9 [10] Together with the plots, you have to submit either (i) the working code in any language (not a pdf file) or (ii) the script file (not a pdf file, original script that is generated after running the

[Bhavana]

Answer

[Voss]

@Bhavana: You should post your own question, but first read this guide.