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Reynolds Number of Blood in Vessel Calculator

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✖The Blood Density is the mass per unit volume of blood.ⓘ Blood Density [ρ_blood]			+10% -10%
✖Mean Velocity of Blood is the mean rate of blood flow through a given vessel. Blood flow is the volume of blood flowing through a particular vessel in given interval of time.ⓘ Mean Velocity of Blood [v]			+10% -10%
✖Diameter of Artery is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.ⓘ Diameter of Artery [D_artery]			+10% -10%
✖Viscosity of Blood is a measure of the resistance of blood to flow. It can also be described as the thickness and stickiness of blood.ⓘ Viscosity of Blood [μ]			+10% -10%

✖The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.ⓘ Reynolds Number of Blood in Vessel [Re]

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Reynolds Number of Blood in Vessel Solution

STEP 0: Pre-Calculation Summary

Formula Used

Reynolds Number = (Blood Density*Mean Velocity of Blood*Diameter of Artery)/Viscosity of Blood
Re = (ρ_blood*v*D_artery)/μ
This formula uses 5 Variables

Variables Used

Reynolds Number - The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.
Blood Density - (Measured in Kilogram per Cubic Meter) - The Blood Density is the mass per unit volume of blood.
Mean Velocity of Blood - (Measured in Cubic Meter per Second) - Mean Velocity of Blood is the mean rate of blood flow through a given vessel. Blood flow is the volume of blood flowing through a particular vessel in given interval of time.
Diameter of Artery - (Measured in Meter) - Diameter of Artery is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
Viscosity of Blood - (Measured in Pascal Second) - Viscosity of Blood is a measure of the resistance of blood to flow. It can also be described as the thickness and stickiness of blood.

STEP 1: Convert Input(s) to Base Unit

Blood Density: 11.5 Kilogram per Cubic Meter --> 11.5 Kilogram per Cubic Meter No Conversion Required
Mean Velocity of Blood: 15.65 Milliliter per Second --> 1.565E-05 Cubic Meter per Second (Check conversion here)
Diameter of Artery: 10.55 Meter --> 10.55 Meter No Conversion Required
Viscosity of Blood: 12.5 Centipoise --> 0.0125 Pascal Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Re = (ρ_blood*v*D_artery)/μ --> (11.5*1.565E-05*10.55)/0.0125

Evaluating ... ...

Re = 0.1518989

STEP 3: Convert Result to Output's Unit

0.1518989 --> No Conversion Required

FINAL ANSWER

0.1518989 ≈ 0.151899 <-- Reynolds Number

(Calculation completed in 00.004 seconds)

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< Hemodynamics Calculators

Pulse Wave Velocity using Moens-Korteweg equation

LaTeX Go Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery))

Elastic (Tangent) Modulus using Hughes equation

LaTeX Go Elastic (tangent) Modulus at Blood Pressure P = Elastic Modulus at Zero Blood Pressure*exp(Material Coefficient of Artery*Blood Pressure)

Mean Arterial Pressure

LaTeX Go Mean Arterial Pressure = Diastolic Blood Pressure+((1/3)*(Systolic Blood Pressure-Diastolic Blood Pressure))

Pulse Pressure

LaTeX Go Pulse Pressure = 3*(Mean Arterial Pressure-Diastolic Blood Pressure)

Reynolds Number of Blood in Vessel Formula

LaTeX Go

Reynolds Number = (Blood Density*Mean Velocity of Blood*Diameter of Artery)/Viscosity of Blood
Re = (ρ_blood*v*D_artery)/μ

What is Hemodynamics?

Hemodynamics or haemodynamics are the dynamics of blood flow. The circulatory system is controlled by homeostatic mechanisms of autoregulation, just as hydraulic circuits are controlled by control systems. The hemodynamic response continuously monitors and adjusts to conditions in the body and its environment. Hemodynamics explains the physical laws that govern the flow of blood in the blood vessels.

How to Calculate Reynolds Number of Blood in Vessel?

Reynolds Number of Blood in Vessel calculator uses Reynolds Number = (Blood Density*Mean Velocity of Blood*Diameter of Artery)/Viscosity of Blood to calculate the Reynolds Number, The Reynolds Number of Blood in Vessel formula is defined as is a relationship that helps determine the behavior of a fluid in a tube, in this case blood in the vessel. It is a dimensionless relationship. Reynolds Number is denoted by Re symbol.

How to calculate Reynolds Number of Blood in Vessel using this online calculator? To use this online calculator for Reynolds Number of Blood in Vessel, enter Blood Density (ρ_blood), Mean Velocity of Blood (v), Diameter of Artery (D_artery) & Viscosity of Blood (μ) and hit the calculate button. Here is how the Reynolds Number of Blood in Vessel calculation can be explained with given input values -> 0.145295 = (11.5*1.565E-05*10.55)/0.0125.

FAQ

What is Reynolds Number of Blood in Vessel?

The Reynolds Number of Blood in Vessel formula is defined as is a relationship that helps determine the behavior of a fluid in a tube, in this case blood in the vessel. It is a dimensionless relationship and is represented as Re = (ρ_blood*v*D_artery)/μ or Reynolds Number = (Blood Density*Mean Velocity of Blood*Diameter of Artery)/Viscosity of Blood. The Blood Density is the mass per unit volume of blood, Mean Velocity of Blood is the mean rate of blood flow through a given vessel. Blood flow is the volume of blood flowing through a particular vessel in given interval of time, Diameter of Artery is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere & Viscosity of Blood is a measure of the resistance of blood to flow. It can also be described as the thickness and stickiness of blood.

How to calculate Reynolds Number of Blood in Vessel?

The Reynolds Number of Blood in Vessel formula is defined as is a relationship that helps determine the behavior of a fluid in a tube, in this case blood in the vessel. It is a dimensionless relationship is calculated using Reynolds Number = (Blood Density*Mean Velocity of Blood*Diameter of Artery)/Viscosity of Blood. To calculate Reynolds Number of Blood in Vessel, you need Blood Density (ρ_blood), Mean Velocity of Blood (v), Diameter of Artery (D_artery) & Viscosity of Blood (μ). With our tool, you need to enter the respective value for Blood Density, Mean Velocity of Blood, Diameter of Artery & Viscosity of Blood and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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