0
inside area of fluid conductor in centimeter square x velocity of fluid in centimeters per second/1000 = flow in litre per second simple formula: Q=a*v Q=Flow rate a=area of pipe v=velocity of fluid in the pipe
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoA = Inside area of the pipe (cm2)
c = Velocity of water (cm/s)
vf = Water flow (L/s)
Or
- mass flow rate - kilograms per second (kg/s)m._=_Ï_*_c_*_A">m.= Ï * c * Am. = mass flow rate
Ï = greek letter symbolizing density. Water's density is 1000kg/m3
Remember to put all units correctly (kg, m, s) to get kg/s.
------------------------------------------------------------------------------
U can derive by experiment........
collect water per unit time.... change flow rate of water keep time const.
then divide water collected in lit by time in sec u get volumetric flowrate..
and u can find velociy of waer if u know pipe dia by e formula:
Q/v = (3.14/4) * d * d
Q= vol. flow rate.
v= velociy
d pipe dia.
If pipe dia is increase or decrese use coninuttyy eq.
a1v1=a2v2
Wiki User
∙ 14y agoFlow rate is = Area (sq. ft) * Velocity (fps)
Add your answer:
Earn +20 pts
What is the equation for water flow in construction?
the velocity of water flow within a drainage pipe; the equation is V=L/t L= Length t=time. Then the flow rate; Fr=A*V, Where A= sectional area and V = velocity.
Why dp created for flow measurement?
The primary element creates a pressure drop across the flow meter by introducing a restriction in the pipe, and this engineered restriction enables Bernoulli's equation to be used for a flow rate calculation.
What is the rate of water flow through a 100mm diameter pipe with 300mm head pressure?
300mm is a very low head, you can't expect much flow through that pipe, but you can work it out from the mechanical energy balance equation.
Is Bernoulli equation applicable for unsteady flow?
The equation assumes steady state or laminar flow and hence cannot be used for turbulent flows.
What is performance ratio of desalination plant?
the ratio of the distillate mass flow rate to the mass flow rate of the steam used
What is the rate at which electrons do work?
Current. The flow of electrons is the flow of a moving charge. The rate of flow is current (the amount of charge that flows in a set time). The equation is: I = Qt Hope this helps.
What is the equation for water flow in construction?
the velocity of water flow within a drainage pipe; the equation is V=L/t L= Length t=time. Then the flow rate; Fr=A*V, Where A= sectional area and V = velocity.
What is the equation for fluid flow?
is the equation for flow velocity
What is the equation used for flow rate?
Vcrital = RD(V/S) R=reynolds # of the flow V=viscosity S=density D= pipe diamitar. To find Rate R=(s/v)DV
Why dp created for flow measurement?
The primary element creates a pressure drop across the flow meter by introducing a restriction in the pipe, and this engineered restriction enables Bernoulli's equation to be used for a flow rate calculation.
How is a body of water's rate of flow related to its rate of deposition?
As the rate of flow decreases, the rate of deposition increases
What is the rate of water flow through a 100mm diameter pipe with 300mm head pressure?
300mm is a very low head, you can't expect much flow through that pipe, but you can work it out from the mechanical energy balance equation.
What is The rate at which liquids flow is called?
Viscosity is the term.
What is a reaction in a balancing equation?
When an equation is balanced, the rate of the forward reaction equals the rate of the reverse reaction.
What viscosity level was the fluid flow rate the highest?
The relationship between radius and fluid flow rate is inversely proportional. As radius goes down, fluid flow rate goes up. The highest fluid flow rate will be at the lowest radius.
How is viscosity related to flow rate?
Viscosity is a substances resistance to flow. So as the viscosity of a substance increases, the flow rate will decrease.
What is the relationship between flow rate and radius size?
Flow rate= radius to the fourth power
