## Credits

Jawaharlal Nehru University (JNU ), Delhi
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National Institute of Technology, Meghalaya (NIT), Meghalaya
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## Rate of Mean Blood Flow Solution

STEP 0: Pre-Calculation Summary
Formula Used
blood_flow = (Blood Velocity*Cross sectional area)
Q = (v*A)
This formula uses 2 Variables
Variables Used
Blood Velocity - The blood Velocity flow varies inversely with the total cross-sectional area of the blood vessel, it is the rate of blood flow through a given vessel. (Measured in Meter per Second)
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. (Measured in Square Meter)
STEP 1: Convert Input(s) to Base Unit
Blood Velocity: 10 Meter per Second --> 10 Meter per Second No Conversion Required
Cross sectional area: 10 Square Meter --> 10 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Q = (v*A) --> (10*10)
Evaluating ... ...
Q = 100
STEP 3: Convert Result to Output's Unit
100 Meter³ per Second -->100000000 Milliliter per Sec (Check conversion here)
100000000 Milliliter per Sec <-- Blood Flow
(Calculation completed in 00.008 seconds)

## < 10+ Hemodynamics Calculators

Poiseuille's Equation for Blood Flow
blood_flow = ((Final Pressure of System-Initial Pressure of System)*pi*(Radius^4)/(8*Length of the Capillary Tube*Density)) Go
Pulse wave velocity using Moens-Korteweg equation
pulse_wave_velocity = sqrt((The elastic (tangent) modulus at blood pressure P*Thickness of the artery)/(2*Blood Density*Radius of the artery)) Go
Elastic (Tangent) Modulus using Hughes equation
the_elastic_tangent_modulus_at_blood_pressure_P = Elastic Modulus at Zero Blood Pressure*exp(Material Coefficient of the Artery*Blood Pressure) Go
Pressure Drop using Hagen-Poiseuille equation
difference_in_pressure = (8*Viscosity of Blood*Length of the Capillary Tube*Blood Flow)/(pi*(Radius^4)) Go
Frank Bramwell-Hill equation for Pulse Wave Velocity
pulse_wave_velocity = sqrt((Volume*Change in pressure)/(Density of Blood*Change in Volume)) Go
Reynolds Number of Blood in the Vessel
reynolds_number = (Density of Blood*Mean Velocity of Blood*Diameter)/Viscosity of Blood Go
Mean Arterial Pressure
mean_arterial_pressure = Diastolic Blood Pressure+((1/3)*(Systolic Blood Pressure-Diastolic Blood Pressure)) Go
Pulsatility Index
pulsatility_index = (Peak Systolic Velocity-Minimum Diastolic Velocity)/Average Velocity Go
Pulse Pressure
pulse_pressure = 3*(Mean Arterial Pressure-Diastolic Blood Pressure) Go
Rate of Mean Blood Flow
blood_flow = (Blood Velocity*Cross sectional area) Go

### Rate of Mean Blood Flow Formula

blood_flow = (Blood Velocity*Cross sectional area)
Q = (v*A)

## 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 Rate of Mean Blood Flow?

Rate of Mean Blood Flow calculator uses blood_flow = (Blood Velocity*Cross sectional area) to calculate the Blood Flow, The Rate of Mean Blood Flow formula is defined as is the volume of blood flowing through a particular vessel in given interval of time. Blood Flow is denoted by Q symbol.

How to calculate Rate of Mean Blood Flow using this online calculator? To use this online calculator for Rate of Mean Blood Flow, enter Blood Velocity (v) & Cross sectional area (A) and hit the calculate button. Here is how the Rate of Mean Blood Flow calculation can be explained with given input values -> 100 = (10*10).

### FAQ

What is Rate of Mean Blood Flow?
The Rate of Mean Blood Flow formula is defined as is the volume of blood flowing through a particular vessel in given interval of time and is represented as Q = (v*A) or blood_flow = (Blood Velocity*Cross sectional area). The blood Velocity flow varies inversely with the total cross-sectional area of the blood vessel, it is the rate of blood flow through a given vessel & 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.
How to calculate Rate of Mean Blood Flow?
The Rate of Mean Blood Flow formula is defined as is the volume of blood flowing through a particular vessel in given interval of time is calculated using blood_flow = (Blood Velocity*Cross sectional area). To calculate Rate of Mean Blood Flow, you need Blood Velocity (v) & Cross sectional area (A). With our tool, you need to enter the respective value for Blood Velocity & Cross sectional area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Blood Flow?
In this formula, Blood Flow uses Blood Velocity & Cross sectional area. We can use 10 other way(s) to calculate the same, which is/are as follows -
• mean_arterial_pressure = Diastolic Blood Pressure+((1/3)*(Systolic Blood Pressure-Diastolic Blood Pressure))
• pulse_pressure = 3*(Mean Arterial Pressure-Diastolic Blood Pressure)
• pulse_wave_velocity = sqrt((The elastic (tangent) modulus at blood pressure P*Thickness of the artery)/(2*Blood Density*Radius of the artery))
• the_elastic_tangent_modulus_at_blood_pressure_P = Elastic Modulus at Zero Blood Pressure*exp(Material Coefficient of the Artery*Blood Pressure)
• blood_flow = (Blood Velocity*Cross sectional area)
• pulse_wave_velocity = sqrt((Volume*Change in pressure)/(Density of Blood*Change in Volume))
• pulsatility_index = (Peak Systolic Velocity-Minimum Diastolic Velocity)/Average Velocity
• blood_flow = ((Final Pressure of System-Initial Pressure of System)*pi*(Radius^4)/(8*Length of the Capillary Tube*Density))
• difference_in_pressure = (8*Viscosity of Blood*Length of the Capillary Tube*Blood Flow)/(pi*(Radius^4))
• reynolds_number = (Density of Blood*Mean Velocity of Blood*Diameter)/Viscosity of Blood Let Others Know