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To calculate for spiral length, the formula is L = pi*N* (D + d) / 2. This is wherein N = (D - d) / (2*t) is the number of wraps of tape of thickness t on a roll of diameter D (when full) around a core of diameter d.
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What is a transistion curve?
There are many different types of transition curves but...'Transition Curve', a simple tool used to understand the sorts of issues people might be facing during changeA track transition curve, transition spiral, or spiral easement, is a mathematically calculated Euler spiral fitted between a straight (also known as tangent) and a circular curve on a section of rail track or highway.Website-- http://en.wikipedia.org/wiki/Track_transition_curve--Sillypinkjade------
How do you calculate the pitch of a spiral spring?
You can tell if a spiral spring pitch is normal by this equation; 0.2*D < p < 0.4*D. However, you can calculate a spiral spring pitch by l = πDn, A = πd2 /4.
How do you calculate unit weight of steel?
weight of all steel can be calculated by multiplying unit volume with density.
What is the standard length of a bedroom architecturally?
10 length
Basic mass air flow calculation in pipe?
Mass flow in air can be calculated if you know the pressure drop across the pipe. Then it can be calculated using Darcy's Equation for Pressure,which is: P2-P1 = (4fLv*v)/d*2*g where, P2 & P1 are pressures at two points in pipe, f = friction factor, L= length of pipe, v = velocity of fluid, d = diameter of pipe, g = gravity. from this formula we can calculate the velocity and hence the flow rate.
How do we calculate length of helical spring?
How do calculate spiral length of Spiral rings
Formula to calculate length of spiral reinforcement in columns?
Formula to calculate length of spiral reinforcement in columns
What is the formula to calculate the length of a spiral?
It depends on the spiral - there are lots of different ones, with different formulae.
How long is does a CD track extend if it were laid out on the floor?
The spiral track is 5.38km in length. This can be calculated from area covered by tracks (86.05 cm²) divided by track pitch (1.6 µm).
Fracture spread along the length of the bone?
Spiral
How do you measure length of spiral ring in pile cage length of 50 meter?
lengthofspiralring
What is the name of the fracture spead along the length of the bone?
Spiral Fracture
What does a coil look like?
A spiral length of something, like a spring.
What is square root spiral?
Select any point in the plane as the origin. From the origin, draw a line of unit length. At its end draw a perpendicular line, also of unit length. This is the first line of the spiral. Join the end of this second line to the origin - this will be a line of length sqrt(2). At the end of this line draw a perpendicular line of unit length. This is the second line of the spiral. Join the end of this new line to the origin - this will be a line of length sqrt(3). At the end of this line draw a perpendicular line of unit length. This is the next line of the spiral. Continue until you have had enough! Or, follow the link.
How did the calculated length of the displacement vector compare with the measured length of th edisplacement vector?
The calculated length is more accurate then the measured length (that is if your math is correct)
What is the formula for the hypotenuse length of the nth triangle in a Theodorus Spiral?
The hypotenuse of the nth triangle has a length of sqrt(n+1)
How can you calculate the length of a spiral?
You take it and roll it out and use a length measuring tool to measure it's approximate length in yards feet inches centimeters etc... :)
