hi, thanks for all your help, I have already ordered the crane technical paper 410C when TD2k told me about it, but it takes 5 to 6 days to get here, sorry I just needed a table not specifically the crane one, but any online to solve the problem i had. the K I was refering was K as resistance...
how do i find the velocity at any point depending on the diameter of the pipe, what is the equation that i need to find mean velocity of the air at any point in the pipe depending on the diameter???
thanks for your help
Hi again, where can I find the crane handbook, because someone sent me some of the pages I needed but not all the ones I need, I need a table to find all the properties, and Cv and Cp and all other numbers I need, also How Do I find the velocity?, I need the ratio,k, of specific heat at const...
Hi again, where can I find the crane handbook, because someone sent me some of the pages I needed but not all the ones I need, I need a table to find all the properties, and Cv and Cp and all other numbers I need, also How Do I find the velocity?, I need the ratio,k, of specific heat at const...
hi, thanks for helping me, I still dont know somethings,
so the equation i have to use is 1-6 on crane handbook, what V1 do I used??? Is this the volume of the pipe from point 1 to point 2. how can I find fL/D, I dont remember the process, Isn't this equation for long pipes???, the segment i am...
Hi, the problem I have to solve is to find the air flow in a segment of a pipe between two regulators of pressure where there is a 1" (length of about 1/2") restriction located.
the system is as follows:
First a tank of compressed air, goes thru 2 filters and a pump in a 3" pipe...
Hi, I still dont know how to find the airflow rate (ft^3/min) what equations should I used??, to find it with the 1" restriction?. is it the equations I wrote before or do I need more Equations. the 3" pipe is about 50', so the velocity you told me must be ok, but aren't there any loss...
Hi, I need some help on what equations to used, I need to find the Air Flow Rate in a pipe. Air is compressed in a tank, it comes out in a pipe of 3" diameter then it goes thru a 1" orifice(length less than 1/2") and goes back to a 3" pipe. The inlet pressure is 35psi and...
