Interpolation of value between 2 plots or more

[AA_10495934]

Hello,

I would like to ask if it is possible to interpolate a value between 2 plots or more as shown in the picture. For example, I want to get value of GHh for H=1.5 m and dimeter 6 in. 

[ValeryOchkov · Accepted solution]

See please. It is good for you?

Moscow Power Engineering Institute: Mathcad Calculation Server (mpei.ac.ru)

See the picture too

[ValeryOchkov]

One more interesting f(x, y) interpolation - the price of an old car

Moscow Power Engineering Institute: Mathcad Calculation Server (mpei.ac.ru)

[AA_10495934]

Sorry, but i didn't understand how you did it.

[ValeryOchkov]

See please the collapsed area in the attached sheet (Mathcad 15) and Properties of Working Fluids, Coolants and Structural Materials for Thermal Engineering Calculations | SpringerLink

[AA_10495934]

Thanks for your help, it worked finally.

[ValeryOchkov]

Show please

[AA_10495934]

Sorry for late replay.

[ttokoro]