LCM of two numbers

Speed using German Formula Calculator

✖Speed Factor is a value which is used to change the static rail load to a dynamic rail load.ⓘ Speed Factor [F_sf]

+10%

-10%

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

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Railway Track and Track Stresses Formulas PDF PDF Image

Speed using German Formula Solution

STEP 0: Pre-Calculation Summary

Formula Used

Speed of Train = sqrt(Speed Factor*30000)
V_t = sqrt(F_sf*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

V_t = sqrt(F_sf*30000) --> sqrt(2*30000)

Evaluating ... ...

V_t = 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)

You are here -

Home » Engineering » Civil » Transportation Engineering » Railway Engineering » Railway Track and Track Stresses » Vertical Loads » Speed Factor » Speed using German Formula

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

Mithila Muthamma PA has verified this Calculator and 700+ more calculators!

< 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 using German Formula Formula

LaTeX Go

Speed of Train = sqrt(Speed Factor*30000)
V_t = sqrt(F_sf*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 V_t 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 (F_sf) 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 V_t = sqrt(F_sf*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 (F_sf). 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))

Home

FREE PDFs

🔍 Search