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Mass flow rate is the mass of a substance that passes per unit of time. Its unit is kilogram per second in SI units. Check FAQs
ṁ=ρFluid⋅AT⋅um
ṁ - Mass Flow Rate?ρFluid - Density of Fluid?AT - Cross Sectional Area?um - Mean velocity?

Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube Example

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Here is how the Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube equation looks like with Values.

Here is how the Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube equation looks like with Units.

Here is how the Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube equation looks like.

133.7455Edit=1.225Edit⋅10.3Edit⋅10.6Edit
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HomeIcon Home » Category Engineering » Category Chemical Engineering » Category Heat Transfer » fx Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube

Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube Solution

Follow our step by step solution on how to calculate Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube?

FIRST Step Consider the formula
ṁ=ρFluid⋅AT⋅um
Next Step Substitute values of Variables
∴ ṁ=1.225kg/m³⋅10.3m²⋅10.6m/s
Next Step Prepare to Evaluate
∴ ṁ=1.225⋅10.3⋅10.6
LAST Step Evaluate
∴ṁ=133.7455kg/s

Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube Formula Elements

Variables
Mass Flow Rate
Mass flow rate is the mass of a substance that passes per unit of time. Its unit is kilogram per second in SI units.
Symbol: ṁ
Measurement: Mass Flow RateUnit: kg/s
Note: Value should be greater than 0.
Formulas to find Mass Flow RateOpen Variable
Density of Fluid
Density of Fluid is defined as the mass of fluid per unit volume of the said fluid.
Symbol: ρFluid
Measurement: DensityUnit: kg/m³
Note: Value should be greater than 0.
Formulas to find Density of FluidOpen Variable
Cross Sectional Area
Cross sectional area is the area of a two-dimensional shape that is obtained when a three dimensional shape is sliced perpendicular to some specified axis at a point.
Symbol: AT
Measurement: AreaUnit: m²
Note: Value should be greater than 0.
Formulas to find Cross Sectional AreaOpen Variable
Mean velocity
Mean velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T.
Symbol: um
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Formulas to find Mean velocityOpen Variable

Other Formulas to find Mass Flow Rate

​Go Mass Flow Rate given Mass Velocity
ṁ=G⋅AT

Other formulas in Convection Heat Transfer category

​Go Mass Velocity
G=ṁAT
​Go Mass Velocity given Mean Velocity
G=ρFluid⋅um
​Go Reynolds Number given Mass Velocity
Red=G⋅dμ
​Go Local Velocity of Sound
a=(γ⋅[R]⋅Tm)

How to Evaluate Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube?

Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube evaluator uses Mass Flow Rate = Density of Fluid*Cross Sectional Area*Mean velocity to evaluate the Mass Flow Rate, The Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube formula is defined as the product of density, mean velocity and the area. Consider the flow in a tube. A boundary layer develops at the entrance, Eventually the boundary layer fills the entire tube, and the flow is said to be fully developed. If the flow is laminar, a parabolic velocity profile is experienced. When the flow is turbulent, a somewhat blunter profile is observed. In a tube, the Reynolds number is again used as a criterion for laminar and turbulent flow. Mass Flow Rate is denoted by ṁ symbol.

How to evaluate Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube using this online evaluator? To use this online evaluator for Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube, enter Density of Fluid (ρFluid), Cross Sectional Area (AT) & Mean velocity (um) and hit the calculate button.

FAQs on Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube

What is the formula to find Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube?
The formula of Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube is expressed as Mass Flow Rate = Density of Fluid*Cross Sectional Area*Mean velocity. Here is an example- 133.7455 = 1.225*10.3*10.6.
How to calculate Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube?
With Density of Fluid (ρFluid), Cross Sectional Area (AT) & Mean velocity (um) we can find Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube using the formula - Mass Flow Rate = Density of Fluid*Cross Sectional Area*Mean velocity.
What are the other ways to Calculate Mass Flow Rate?
Here are the different ways to Calculate Mass Flow Rate-
  • Mass Flow Rate=Mass Velocity*Cross Sectional AreaOpenImg
Can the Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube be negative?
No, the Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube, measured in Mass Flow Rate cannot be negative.
Which unit is used to measure Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube?
Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube is usually measured using the Kilogram per Second[kg/s] for Mass Flow Rate. Gram per Second[kg/s], Gram per Hour[kg/s], Milligram per Minute[kg/s] are the few other units in which Mass Flow Rate from Continuity Relation for One Dimensional Flow in Tube can be measured.
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