I think i have to do the log of the graph then use quadratics and polynomials to compare and conclude. Does anyone know how i can use polynomial treadlined graphs to calculate the henry's constant which is in the x axis.
I was given the table below all i want to do is estimate the Henry's constant at -10 and 60 degrees. Just wondering the best way to go about this.
Would it be to take the log of the graph and add a treadline?
HENRY’S LAW CONSTANT FOR CO2
TEMPERATURE (0C) HENRY’S LAW CONSTANT (Kh/10,000...
Aleph i actually got the vaule for the heavy postion 2 it is actually 1.062 which makes the overall damping about 3 which is about 50% off of the light.
im not sure why its not working.
T1 and T2 is the time periods of two successive peaks taking from my graphs that show the oscillation to get the Td period of the damped oscillation.
The spring stiffness wasn't needed to calculate the damping constant
When i calculate (L2/L)2 for damper position 2 18.3cm i get 0.062 which means that when i divde that with the equivalent damping coefficient i get a bigger damping (c)
Thanks for the reply here's my sample calculation
Position 1 – 50.5 cm Damper Setting – Light
Offset on graph is 1.979mm
The offset of the graphs have to be added to the peaks
Xm = 0.751 + 1.979 = 2.73 mm Xm+1 = 0.379 + 1.979 = 2.358 mm
Xm / Xm+1 = 2.73/2.358 = 1.156...
Hi, I am currently doing an experiment to determine the the viscous damping coefficient (c) of a dashpot.
Where you move the position of the damper to determine the effect of the damping
but my results show that when the damper is closer to the pivot the damping increases but i thought the...
Homework Statement
1 kg of air at a pressure of 100 kPa occupying a volume of 0.025 m3 is
compressed to a pressure of 150 kPa according to the law
pv1.3 = constant.
Determine:
(i) Work done on or by the gas; (6)
(ii) Change in internal energy of the gas; (6)
(iii) Heat received or...