Speed using German Formula Solution

STEP 0: Pre-Calculation Summary
Formula Used
Speed of Train = sqrt(Speed Factor*30000)
Vt = sqrt(Fsf*30000)
This formula uses 1 Functions, 2 Variables
Functions Used
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Speed of Train - (Measured in Kilometer per Hour) - Speed of Train is the rate at which the object covers a specific distance.
Speed Factor - Speed Factor is a value which is used to change the static rail load to a dynamic rail load.
STEP 1: Convert Input(s) to Base Unit
Speed Factor: 2 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vt = sqrt(Fsf*30000) --> sqrt(2*30000)
Evaluating ... ...
Vt = 244.948974278318
STEP 3: Convert Result to Output's Unit
68.0413817439772 Meter per Second -->244.948974278318 Kilometer per Hour (Check conversion here)
FINAL ANSWER
244.948974278318 244.949 Kilometer per Hour <-- Speed of Train
(Calculation completed in 00.004 seconds)

Credits

Created by Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has created this Calculator and 500+ more calculators!
Verified by Mithila Muthamma PA
Coorg Institute of Technology (CIT), Coorg
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6 Speed Factor Calculators

Speed given Speed Factor
Go Speed of Train = Speed Factor*(18.2*sqrt(Track Modulus))
Speed Factor
Go Speed Factor = Speed of Train/(18.2*sqrt(Track Modulus))
Speed Factor using German Formula and Speed is above 100kmph
Go Speed Factor = ((4.5*Speed of Train^2)/10^5)-((1.5*Speed of Train^3)/10^7)
Track Modulus given Speed Factor
Go Track Modulus = (Speed of Train/(18.2*Speed Factor))^2
Speed using German Formula
Go Speed of Train = sqrt(Speed Factor*30000)
Speed Factor according to German Formula
Go Speed Factor = (Speed of Train^2)/30000

Speed using German Formula Formula

Speed of Train = sqrt(Speed Factor*30000)
Vt = sqrt(Fsf*30000)

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 using German Formula?

Speed using German Formula calculator uses Speed of Train = sqrt(Speed Factor*30000) to calculate the Speed of Train, The Speed using German Formula is defined as the speed of train on the track. Generally the speed will be below 100kmph, to use this equation. Speed of Train is denoted by Vt symbol.

How to calculate Speed using German Formula using this online calculator? To use this online calculator for Speed using German Formula, enter Speed Factor (Fsf) and hit the calculate button. Here is how the Speed using German Formula calculation can be explained with given input values -> 881.8163 = sqrt(2*30000).

FAQ

What is Speed using German Formula?
The Speed using German Formula is defined as the speed of train on the track. Generally the speed will be below 100kmph, to use this equation and is represented as Vt = sqrt(Fsf*30000) or Speed of Train = sqrt(Speed Factor*30000). Speed Factor is a value which is used to change the static rail load to a dynamic rail load.
How to calculate Speed using German Formula?
The Speed using German Formula is defined as the speed of train on the track. Generally the speed will be below 100kmph, to use this equation is calculated using Speed of Train = sqrt(Speed Factor*30000). To calculate Speed using German Formula, you need Speed Factor (Fsf). With our tool, you need to enter the respective value for Speed Factor 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 of Train?
In this formula, Speed of Train uses Speed Factor. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Speed of Train = Speed Factor*(18.2*sqrt(Track Modulus))
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