Mass flow rate hot primary engine Solution

STEP 0: Pre-Calculation Summary
Formula Used
Mass Flow Rate Core = Mass Flow Rate-Mass Flow Rate Bypass
mc = ma-b
This formula uses 3 Variables
Variables Used
Mass Flow Rate Core - (Measured in Kilogram per Second) - Mass Flow Rate Core refers to the rate at which air flows through the core of a turbofan engine, specifically through the combustion chamber and the turbine.
Mass Flow Rate - (Measured in Kilogram per Second) - Mass Flow Rate represents the amount of mass passing through a system per unit of time.
Mass Flow Rate Bypass - (Measured in Kilogram per Second) - Mass Flow Rate Bypass refers to the rate at which air bypasses the core of a turbofan engine and flows through the bypass duct.
STEP 1: Convert Input(s) to Base Unit
Mass Flow Rate: 301 Kilogram per Second --> 301 Kilogram per Second No Conversion Required
Mass Flow Rate Bypass: 258 Kilogram per Second --> 258 Kilogram per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
mc = ma-ṁb --> 301-258
Evaluating ... ...
mc = 43
STEP 3: Convert Result to Output's Unit
43 Kilogram per Second --> No Conversion Required
FINAL ANSWER
43 Kilogram per Second <-- Mass Flow Rate Core
(Calculation completed in 00.004 seconds)

Credits

Created by Himanshu Sharma
National Institute of Technology, Hamirpur (NITH), Himachal Pradesh
Himanshu Sharma has created this Calculator and 50+ more calculators!
Verified by Kartikay Pandit
National Institute Of Technology (NIT), Hamirpur
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10+ Turbofans Calculators

Mass flow rate hot primary given turbofan thrust
Go Mass Flow Rate Core = (Turbofan thrust-Mass Flow Rate Bypass*(Exit Velocity Bypass Nozzle-Flight Speed))/(Exit Velocity Core Nozzle-Flight Speed)
Bypass Mass Flow Rate given Turbofan Thrust
Go Mass Flow Rate Bypass = (Turbofan thrust-Mass Flow Rate Core*(Exit Velocity Core Nozzle-Flight Speed))/(Exit Velocity Bypass Nozzle-Flight Speed)
Bypass Exhaust Velocity given Turbofan Thrust
Go Exit Velocity Bypass Nozzle = (Turbofan thrust-Mass Flow Rate Core*(Exit Velocity Core Nozzle-Flight Speed))/Mass Flow Rate Bypass+Flight Speed
Core Exhaust Velocity given Turbofan Thrust
Go Exit Velocity Core Nozzle = (Turbofan thrust-Mass Flow Rate Bypass*(Exit Velocity Bypass Nozzle-Flight Speed))/Mass Flow Rate Core+Flight Speed
Turbofan thrust
Go Turbofan thrust = Mass Flow Rate Core*(Exit Velocity Core Nozzle-Flight Speed)+Mass Flow Rate Bypass*(Exit Velocity Bypass Nozzle-Flight Speed)
Cooling Effectiveness
Go Cooling Effectiveness = (Temperature of Hot Gas Stream-Temperature of Metal)/(Temperature of Hot Gas Stream-Temperature of Cooling Air)
Total mass flow rate through turbofan engine
Go Mass Flow Rate = Mass Flow Rate Core+Mass Flow Rate Bypass
Mass flow rate of cool secondary engine
Go Mass Flow Rate Bypass = Mass Flow Rate-Mass Flow Rate Core
Mass flow rate hot primary engine
Go Mass Flow Rate Core = Mass Flow Rate-Mass Flow Rate Bypass
Bypass Ratio
Go Bypass Ratio = Mass Flow Rate Bypass/Mass Flow Rate Core

Mass flow rate hot primary engine Formula

Mass Flow Rate Core = Mass Flow Rate-Mass Flow Rate Bypass
mc = ma-b

What is mass flow rate?

In physics and engineering, mass flow rate is the mass of a substance which passes per unit of time. Its unit is kilogram per second in SI units, and slug per second or pound per second in US customary units.

How to Calculate Mass flow rate hot primary engine?

Mass flow rate hot primary engine calculator uses Mass Flow Rate Core = Mass Flow Rate-Mass Flow Rate Bypass to calculate the Mass Flow Rate Core, The Mass flow rate hot primary engine formula is defined as difference between the total mass flow rate of turbojet thrust and mass flow rate of airflow through secondary engine of turbofan. Mass Flow Rate Core is denoted by mc symbol.

How to calculate Mass flow rate hot primary engine using this online calculator? To use this online calculator for Mass flow rate hot primary engine, enter Mass Flow Rate (ma) & Mass Flow Rate Bypass (ṁb) and hit the calculate button. Here is how the Mass flow rate hot primary engine calculation can be explained with given input values -> 42 = 301-258.

FAQ

What is Mass flow rate hot primary engine?
The Mass flow rate hot primary engine formula is defined as difference between the total mass flow rate of turbojet thrust and mass flow rate of airflow through secondary engine of turbofan and is represented as mc = ma-ṁb or Mass Flow Rate Core = Mass Flow Rate-Mass Flow Rate Bypass. Mass Flow Rate represents the amount of mass passing through a system per unit of time & Mass Flow Rate Bypass refers to the rate at which air bypasses the core of a turbofan engine and flows through the bypass duct.
How to calculate Mass flow rate hot primary engine?
The Mass flow rate hot primary engine formula is defined as difference between the total mass flow rate of turbojet thrust and mass flow rate of airflow through secondary engine of turbofan is calculated using Mass Flow Rate Core = Mass Flow Rate-Mass Flow Rate Bypass. To calculate Mass flow rate hot primary engine, you need Mass Flow Rate (ma) & Mass Flow Rate Bypass (ṁb). With our tool, you need to enter the respective value for Mass Flow Rate & Mass Flow Rate Bypass 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 Mass Flow Rate Core?
In this formula, Mass Flow Rate Core uses Mass Flow Rate & Mass Flow Rate Bypass. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Mass Flow Rate Core = (Turbofan thrust-Mass Flow Rate Bypass*(Exit Velocity Bypass Nozzle-Flight Speed))/(Exit Velocity Core Nozzle-Flight Speed)
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