Recent content by mslodyczka

I have to derive an equation that determines the stagnation temperature at the turbine inlet for a turbofan engine, from some data that was measured during an experiment. The data I have: engine RPM Exhaust stagnation temperature fuel consumption thrust To=16C Po=101kPa I have...

hi, thanks for your help. I still cannot manage to get the solution. Is there anyway you can show some working I'd appreciate it? What I did: Let xp = [ (cte^t+ d)w ] therefore xp (differentiated) = cwe^t + cwte^t + 0 Then Ax(t) + g(t) is cwte^t + [ b + 1 , -2a + 3b ]^T + [ e^t ...

Hi, I'm having a bit of trouble with a problem here. The question is: Use the Method of undetermined coefficients to Find the general solution to th system: dx/dt = y + e^t dy/dt = -2x + 3y + 1 I've got the homogenous solution fine, however I'm having a bit of difficulty with the...

Hi, I'm having trouble with part two of this question. If anyone can help me out with this I would appreciate it. Thanks, Mike