Recent content by pp84

Hi, Looking for a bit of cheeky help with matlab, I am stumped! 1) I have written a program that i want to cycle through different sets of data, ideally this is what i would like: These are all xls files with columns of data ydata = ... xdata = ... zdata = ... for variable =...

yeh i have but that would just give me an answer with two undefined variables. 0.6Q=W in the question it says 'for a given heat input Q' what does that mean exactly, could it mean pick a random value. Thanks for your reply

Steam turbines, maximum amount of work done? Hi, having a little trouble with this problem, not entierly sure what formula to use, or what value to use for Q. A steam turbine is operated ith an input temp of 800C and exhaust temp of 150C. What is the maximum amount of work the turbine can do...