Speed Factor using German Formula and Speed is above 100kmph Calculator

✖Speed of Train is the rate at which the object covers a specific distance.ⓘ Speed of Train [V_t]

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✖Speed Factor is a value which is used to change the static rail load to a dynamic rail load.ⓘ Speed Factor using German Formula and Speed is above 100kmph [F_sf]

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Speed Factor using German Formula and Speed is above 100kmph Solution

STEP 0: Pre-Calculation Summary

Formula Used

Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7)
F_sf = ((4.5*V_t^2)/10^5)-((1.5*V_t^3)/10^7)
This formula uses 2 Variables

Variables Used

Speed Factor - Speed Factor is a value which is used to change the static rail load to a dynamic rail load.
Speed of Train - (Measured in Kilometer per Hour) - Speed of Train is the rate at which the object covers a specific distance.

STEP 1: Convert Input(s) to Base Unit

Speed of Train: 149 Kilometer per Hour --> 149 Kilometer per Hour No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_sf = ((4.5*V_t^2)/10^5)-((1.5*V_t^3)/10^7) --> ((4.5*149^2)/10^5)-((1.5*149^3)/10^7)

Evaluating ... ...

F_sf = 0.50285265

STEP 3: Convert Result to Output's Unit

0.50285265 --> No Conversion Required

FINAL ANSWER

0.50285265 ≈ 0.502853 <-- Speed Factor

(Calculation completed in 00.004 seconds)

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Created by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

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Coorg Institute of Technology (CIT), Coorg

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< Speed Factor Calculators

Speed given Speed Factor

LaTeX Go Speed of Train = Speed Factor*(18.2*sqrt(Track Modulus))

Speed Factor

LaTeX Go Speed Factor = Speed of Train/(18.2*sqrt(Track Modulus))

Speed using German Formula

LaTeX Go Speed of Train = sqrt(Speed Factor*30000)

Speed Factor according to German Formula

LaTeX Go Speed Factor = (Speed of Train^2)/30000

Speed Factor using German Formula and Speed is above 100kmph Formula

LaTeX Go

Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7)
F_sf = ((4.5*V_t^2)/10^5)-((1.5*V_t^3)/10^7)

What are the Major Vertical Loads acting on rails?

Vertical loads consisting of dead loads, dynamic augment of loads including the effect of speed, the hammer blow effect, the inertia of reciprocating masses, and so on. The value of dead load is usually taken from the axle-load diagram.

How to Calculate Speed Factor using German Formula and Speed is above 100kmph?

Speed Factor using German Formula and Speed is above 100kmph calculator uses Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7) to calculate the Speed Factor, The Speed Factor using German Formula and Speed is above 100kmph is defined as the factor used for converting the static vertical load on rail to dynamic load. Speed Factor is denoted by F_sf symbol.

How to calculate Speed Factor using German Formula and Speed is above 100kmph using this online calculator? To use this online calculator for Speed Factor using German Formula and Speed is above 100kmph, enter Speed of Train (V_t) and hit the calculate button. Here is how the Speed Factor using German Formula and Speed is above 100kmph calculation can be explained with given input values -> 0.502853 = ((4.5*41.3888888888889^2)/10^5)-((1.5*41.3888888888889^3)/10^7).

FAQ

What is Speed Factor using German Formula and Speed is above 100kmph?

The Speed Factor using German Formula and Speed is above 100kmph is defined as the factor used for converting the static vertical load on rail to dynamic load and is represented as F_sf = ((4.5*V_t^2)/10^5)-((1.5*V_t^3)/10^7) or Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7). Speed of Train is the rate at which the object covers a specific distance.

How to calculate Speed Factor using German Formula and Speed is above 100kmph?

The Speed Factor using German Formula and Speed is above 100kmph is defined as the factor used for converting the static vertical load on rail to dynamic load is calculated using Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7). To calculate Speed Factor using German Formula and Speed is above 100kmph, you need Speed of Train (V_t). With our tool, you need to enter the respective value for Speed of Train 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 Speed Factor?

In this formula, Speed Factor uses Speed of Train. We can use 2 other way(s) to calculate the same, which is/are as follows -

Speed Factor = Speed of Train/(18.2*sqrt(Track Modulus))
Speed Factor = (Speed of Train^2)/30000

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