- #1
mattskie
- 10
- 0
This is not a homework problem, but...
I am given the equation of two lines at different temperature gradients for (suction line temp,suction line pressure) => (x,y)
At outdoor temp 95*F; y=.41667x+54.1667
At outdoor temp 85*F; y=.4231x+50.3846
I need to find suction line pressure for 72*F temp (72,y) at 92*F outdoor temp
I believe the method is cross linear interpolation, how do i do this??
Methodology needed, i can handle the calculations. This was the closest I've found to a method, but the notation is confusing and I can't get it to work: http://www.mathpages.com/home/kmath323/kmath323.htm
please and thank you
I am given the equation of two lines at different temperature gradients for (suction line temp,suction line pressure) => (x,y)
At outdoor temp 95*F; y=.41667x+54.1667
At outdoor temp 85*F; y=.4231x+50.3846
I need to find suction line pressure for 72*F temp (72,y) at 92*F outdoor temp
I believe the method is cross linear interpolation, how do i do this??
Methodology needed, i can handle the calculations. This was the closest I've found to a method, but the notation is confusing and I can't get it to work: http://www.mathpages.com/home/kmath323/kmath323.htm
please and thank you