Vinay Mishra
Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune
Vinay Mishra has created this Calculator and 300+ more calculators!
Shikha Maurya
Indian Institute of Technology (IIT), Bombay
Shikha Maurya has verified this Calculator and 100+ more calculators!

11 Other formulas that you can solve using the same Inputs

Velocity in an accelerated flight
Velocity=((Radius of Curvature/Mass)*(Lift force+(Thrust force*sin(Thrust angle))-(Mass*[g]*cos(Flight path angle))))^(1/2) GO
Centrifugal Force in an accelerated flight
Centrifugal force=Lift force+(Thrust force*sin(Thrust angle))-(Mass*[g]*cos(Flight path angle)) GO
Coefficient of Drag for given thrust and weight
Drag Coefficient=Thrust of an aircraft*lift coefficient/Weight GO
Coefficient of Lift for given thrust and weight
lift coefficient=Weight*Drag Coefficient/Thrust of an aircraft GO
Thrust for given coefficients of lift and drag
Thrust of an aircraft=Drag Coefficient*Weight/lift coefficient GO
Lift for an unaccelerated flight
Lift force=Weight-(Thrust of an aircraft*sin(Thrust angle)) GO
Thrust angle for an unaccelerated flight for given lift
Thrust angle=asin((Weight-Lift force)/Thrust of an aircraft) GO
Weight of aircraft in level, unaccelerated flight
Weight=Lift force+(Thrust of an aircraft*sin(Thrust angle)) GO
Dynamic pressure based on coefficient of lift
Dynamic Pressure=Lift force/(lift coefficient*Area) GO
lift coefficient
lift coefficient=Lift force/(Dynamic Pressure*Area) GO
Thrust required for given Lift-to-drag ratio
Thrust of an aircraft=Weight/Lift-to-drag ratio GO

2 Other formulas that calculate the same Output

Rolling Resistance to the Motion of Wheeled Vehicles
Rolling Resistance=(Rolling resistance factor*Weight on wheels)+(Tire penetration factor*Tire penetration*Weight on wheels) GO
Rolling Resistance when Rolling Resistance Factor is Two Percent
Rolling Resistance=(0.02+0.015*Tire penetration)*Weight on wheels GO

Resistance force during ground roll Formula

Rolling Resistance=Coefficient of Rolling Friction*(Weight-Lift force)
R=μ<sub>r</sub>*(W-L)
More formulas
Coefficient of rolling friction during ground roll GO
Weight of aircraft during ground roll GO
Lift acting on aircraft during ground roll GO
Ground effect factor GO
Drag during ground effect GO
Liftoff velocity for given stall velocity GO
Stall velocity for given liftoff velocity GO
Liftoff velocity for given weight GO
Stall velocity for given weight GO
Maximum Lift coefficient for given stall velocity GO
Maximum Lift coefficient for given liftoff velocity GO
Liftoff distance GO
Thrust for given liftoff distance GO

What does the coefficient of rolling friction indicate?

The coefficient of rolling friction is the indication of how great the rolling resistance is for a given normal force between the wheel and the surface upon which it is rolling.

How to Calculate Resistance force during ground roll?

Resistance force during ground roll calculator uses Rolling Resistance=Coefficient of Rolling Friction*(Weight-Lift force) to calculate the Rolling Resistance, The Resistance force during ground roll is given by the coefficient of rolling resistance times the difference between weight and lift acting on the aircraft. Rolling Resistance and is denoted by R symbol.

How to calculate Resistance force during ground roll using this online calculator? To use this online calculator for Resistance force during ground roll, enter Coefficient of Rolling Friction r), Weight (W) and Lift force (L) and hit the calculate button. Here is how the Resistance force during ground roll calculation can be explained with given input values -> 9 = 0.1*(100-10).

FAQ

What is Resistance force during ground roll?
The Resistance force during ground roll is given by the coefficient of rolling resistance times the difference between weight and lift acting on the aircraft and is represented as R=μr*(W-L) or Rolling Resistance=Coefficient of Rolling Friction*(Weight-Lift force). Coefficient of Rolling Friction is the ratio of the force of rolling friction to the total weight of the object, Weight is a vector quantity and defined as the product of mass and acceleration acting on that mass and The lift force, lifting force or simply lift is the sum of all the forces on a body that force it to move perpendicular to the direction of flow.
How to calculate Resistance force during ground roll?
The Resistance force during ground roll is given by the coefficient of rolling resistance times the difference between weight and lift acting on the aircraft is calculated using Rolling Resistance=Coefficient of Rolling Friction*(Weight-Lift force). To calculate Resistance force during ground roll, you need Coefficient of Rolling Friction r), Weight (W) and Lift force (L). With our tool, you need to enter the respective value for Coefficient of Rolling Friction, Weight and Lift force 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 Rolling Resistance?
In this formula, Rolling Resistance uses Coefficient of Rolling Friction, Weight and Lift force. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Rolling Resistance=(Rolling resistance factor*Weight on wheels)+(Tire penetration factor*Tire penetration*Weight on wheels)
  • Rolling Resistance=(0.02+0.015*Tire penetration)*Weight on wheels
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