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pips are generally cylindrical in structure of amount of heat loss through pipe is given by the formula Q= 2 pi k L(T1-T2)/ln(r2/r1) where k=conductivity of material of which pipe is made T1= temperature of inside layer pipe T2=temperature outside layer of pipe L= length of pipe r1= inner radius r2=outer radius ln=natural logrithem pi=22/7 the above condition applies for steady state flow,single layer over cylinder and neglecting conductivity convection to take conductivity convection into account term Q* must be added Q*=2 pi L{ r1 hi(Ti-T1)+r2 ho(T2-To)} hi=convective coefficient for inside layer ho=convective coefficient for outside layer Ti= temperature of inside space of pipe To=temperature of outside space of pipe for unsteady condition there is another formulaa
What else can I help you with?
Can you calculate pipe diameter if you have pressure head and discharge flow?
Static pressure is .434 X height Example 10 ft x .434 4.34 PSI to prove take 2.31 PSI x 4.34 To find FORCE to need to calculate the diameter of the piping and the height and then the weight of the water inside the pipe
Where can you find information about pressure sensitive adhesive?
Google "pressure sensitive adhesives". Or go to the library and find a book on adhesives.
Where can you find insulators near power lines?
look up the pole
What principle of venturi meter?
the basic principle on which a Venturimeter works is that by reducing the cross-sectional area of the flow passage, a pressure difference is created and by measuring this pressure difference, discharge through the pipe can be determined. formula to find actual discharge is=amount of fluid collected/time taken it works on the principle of bernoulli"s equation
What do you need to use to measure the pascal?
it depends on what your dealing with, room pressure is found with a barometer, to measure pressure in a flowing fluid, you can use a manometer. there are many variou ways to find pressure, but you must be specific on the circumstances
The formula used to find force is?
The formula used to find force is F = m * a, where F is the force, m is the mass of the object, and a is the acceleration.
What is the formula to find pressure?
P=F/A Pressure=Force over area To get this you use P= N/M2
How do you find area if force and pressure given?
You can find Dynamic pressure by using bernoulli's equation. P = (density * velocity^2)/2
How to find density with temperature and pressure?
To find density with temperature and pressure, you can use the ideal gas law equation: density (pressure)/(gas constant x temperature). This formula relates the density of a gas to its pressure and temperature.
What is the use of slopes?
it is used to find the equation of lines and it is used to find the basic formula for finding angles in triangle, orthocentre, alititudes.etc
How to find the pressure in a pipe?
To find the pressure in a pipe, you can use the formula: Pressure Force/Area. This means that pressure is equal to the force applied to the fluid in the pipe divided by the cross-sectional area of the pipe. By measuring the force and the area, you can calculate the pressure in the pipe.
How do you find the ac low pressure port on a 1994 town and country Chrysler?
Trace the lines from the compressor. Probably toward the firewall you will find the low pressure port made to a sliver pipe.
What is the best way to find a leak in an inground pool?
with the use of skilled professionals to dive the pool and pressure test the lines
How do you find the depth in a hydrostatic pressure equation?
To find the depth in a hydrostatic pressure equation, you can use the formula: pressure = density of fluid x gravitational acceleration x depth of fluid. Rearrange the equation to solve for depth: depth = pressure / (density of fluid x gravitational acceleration).
How to find density with pressure and temperature?
To find density using pressure and temperature, you can use the ideal gas law equation: density (pressure)/(gas constant x temperature). This formula relates the pressure, temperature, and density of a gas. By plugging in the values for pressure, temperature, and the gas constant, you can calculate the density of the gas.
What is the formula to find the work done by the gas in a thermodynamic process?
The formula to find the work done by a gas in a thermodynamic process is W PV, where W represents work, P is the pressure, and V is the change in volume.
How do you find diameter of cylinder if pressure at base is given?
You can't. In addition to the cylinder's diameter, the pressure at its base also depends on the density and depth of the fluid in the cylinder ... which gives you the weight of fluid resting on the base area. The pressure alone is not enough information to allow you to calculate the diameter.
