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Circle Diameter given Maximum Permissible Eccentricity for Spiral Columns

The Circle Diameter given Maximum Permissible Eccentricity for Spiral Columns formula is defined as length of line through center that touches two points on edge of Circle of column.

D = \frac{e b - 0.14 \cdot t}{0.43 \cdot p g \cdot m}

Area of Quarter Circle given Diameter of Circle

Area of Quarter Circle given Diameter of Circle is defined as the total quantity of plane occupied by the boundary of the Quarter Circle, calculated using diameter of the Circle of the Quarter Circle.

A = \frac{π \cdot {D Circle}^{2}}{16}

Perimeter of Quarter Circle given Diameter of Circle

Perimeter of Quarter Circle given Diameter of Circle is the distance around the Quarter Circle provided the value of the diameter of the Circle.

P = D Circle \cdot (1 + \frac{π}{4})

Addendum Circle Diameter of Gear given Pitch Circle Diameter

Addendum Circle Diameter of Gear given Pitch Circle Diameter formula is defined as a Circle touching the outermost points of the teeth of a circular gear wheel.

d a = 2 \cdot h a + d

Pitch Circle Diameter of Gear given Addendum Circle Diameter

Pitch Circle Diameter of Gear given Addendum Circle Diameter formula is the diameter of the imaginary Circle on the gear about which it may be supposed to roll without slipping with the pitch Circle of another gear. The point of contact of the two pitch Circles becomes the pitch point.

d = d a - 2 \cdot h a

Dedendum Circle Diameter of Gear given Pitch Circle Diameter

Dedendum Circle Diameter of Gear given Pitch Circle Diameter formula is defined as the diameter of the imaginary Circle touching the gear teeth and its center is at the gear's center.

d f = d - 2 \cdot d h

Pitch Circle Diameter of Gear given Dedendum Circle Diameter

Pitch Circle Diameter of Gear given Dedendum Circle Diameter formula is the diameter of the imaginary Circle on the gear about which it may be supposed to roll without slipping with the pitch Circle of another gear. The point of contact of the two pitch Circles becomes the pitch point.

d = d f + 2 \cdot d h

Radius of Outer Circle of Annulus given Inner Circle Radius and Area

The Radius of Outer Circle of Annulus given Inner Circle Radius and Area formula is defined as straight line from center to the outer circumference of Annulus, calculated using inner Circle radius and area.

r Outer = \sqrt{\frac{A}{π} + {r Inner}^{2}}

Radius of Inner Circle of Annulus given Outer Circle Radius and Area

The Radius of Inner Circle of Annulus given Outer Circle Radius and Area formula is defined as straight line from center to the inner circumference of Annulus, calculated using outer Circle radius and area.

r Inner = \sqrt{{r Outer}^{2} - \frac{A}{π}}

Radius of Inner Circle of Annulus given Outer Circle Radius and Breadth

The Radius of Inner Circle of Annulus given Outer Circle Radius and Breadth formula is defined as straight line from center to the inner circumference of Annulus, calculated using outer Circle radius and breadth.

r Inner = r Outer - b

Radius of Outer Circle of Annulus given Inner Circle Radius and Breadth

The Radius of Outer Circle of Annulus given Inner Circle Radius and Breadth formula is defined as straight line from center to the outer circumference of Annulus, calculated using inner Circle radius and breadth.

r Outer = b + r Inner

Radius of Outer Circle of Annulus given Inner Circle Radius and Perimeter

The Radius of Outer Circle of Annulus given Inner Circle Radius and Perimeter formula is defined as straight line from center to the outer circumference of Annulus, calculated using inner Circle radius and perimeter.

r Outer = \frac{P}{2 \cdot π} - r Inner

Radius of Inner Circle of Annulus given Outer Circle Radius and Perimeter

The Radius of Inner Circle of Annulus given Outer Circle Radius and Perimeter formula is defined as straight line from center to the inner circumference of Annulus, calculated using outer Circle radius and perimeter.

r Inner = \frac{P}{2 \cdot π} - r Outer

Radius of Outer Circle of Annulus given Inner Circle Radius and Longest Interval

The Radius of Outer Circle of Annulus given Inner Circle Radius and Longest Interval formula is defined as straight line from center to the outer circumference of Annulus, calculated using inner Circle radius and longest interval.

r Outer = \sqrt{{(\frac{l}{2})}^{2} + {r Inner}^{2}}

Radius of Inner Circle of Annulus given Outer Circle Radius and Longest Interval

The Radius of Inner Circle of Annulus given Outer Circle Radius and Longest Interval formula is defined as straight line from Centre to the inner circumference of Annulus, calculated using outer Circle radius and longest interval.

r Inner = \sqrt{{r Outer}^{2} - {(\frac{l}{2})}^{2}}

Area of Circle

Area of Circle formula is defined as the space or region enclosed by a Circle inside its perimeter.

A = π \cdot r^{2}

Diameter of Circle

Diameter of Circle formula is defined as the length of the chord passing through the center of the Circle.

D = 2 \cdot r

Top Width for Circle

The Top Width for Circle formula is defined as sector length measured along the diametrical axis of the channel in flow.

T cir = d section \cdot \sin (\frac{θ Angle}{2})

Bolt Circle Diameter

Bolt Circle Diameter is the diameter of the Circle that goes through the center of all of the bolts on a chainring.

B = G o + (2 \cdot d b) + 12

Wetted Area for Circle

The Wetted Area for Circle is defined as area of contact with water in the channel at any point in the section of channel.

A w(cir) = (\frac{1}{8}) \cdot ((\frac{180}{π}) \cdot θ Angle - \sin (θ Angle) \cdot ({d section}^{2}))

Chord Length of Circle

Chord Length of Circle formula is defined as the length of a line segment connecting any two points on the circumference of a Circle.

l c = 2 \cdot r \cdot \sin (\frac{∠ Central}{2})

Circumference of Circle

Circumference of Circle formula is defined as the total distance all the way around the Circle.

C = 2 \cdot π \cdot r

Radius of Rankine Circle

The Radius of Rankine Circle formula is obtained from the relation shape of Rankine oval of equal axes considering the strength of doublet and uniform flow velocity from a doublet in a uniform flow.

r = \sqrt{\frac{µ}{2 \cdot π \cdot U}}

Number of Gaps in Circle

The Number of Gaps in Circle formula is defined as the number of distinct intervals or spaces observed in a Lissajous figure on the oscilloscope screen, which is formed by the intersection of the modulating and deflecting plate frequencies.

G c = F m \cdot L

Hydraulic Depth of Circle

The Hydraulic Depth of Circle formula is defined as ratio of wetted area to that of top width of section at any point in channel.

D cir = (d section \cdot 0.125) \cdot ((\frac{180}{π}) \cdot θ Angle - \frac{\sin (θ Angle)}{\sin (\frac{θ Angle}{2})})

Section Factor for Circle

The Section Factor for Circle is defined as the ratio depending on the angle and geometrical property of section.

Z cir = ((\frac{\sqrt{2}}{32}) \cdot ({d section}^{2.5}) \cdot \frac{{((\frac{180}{π}) \cdot θ Angle - \sin (θ Angle))}^{1.5}}{{(\sin (\frac{θ Angle}{2}))}^{0.5}})

Inscribed Angle of Circle

The Inscribed Angle of Circle formula is defined as the angle subtended by a given arc of the Circle with any point on the arc.

∠ Inscribed = π - \frac{∠ Central}{2}

Pinion Pitch Circle Radius

Pinion Pitch Circle Radius formula is defined as the radial distance from the centre of the gear to the point where the teeth of the pinion gear and the mating gear make contact, playing a crucial role in determining the gear ratio and overall performance of the gear system.

R p = \frac{t \cdot p}{2 \cdot π}

Diameter of Quarter Circle

The Diameter of Quarter Circle formula is defined as the length of the diameter of the Circle from which the Quarter Circle is cut.

D Circle = 2 \cdot r

Radius of Circle given Area

Radius of Circle given Area formula is defined as the length of any line from the center to any point on the Circle and calculated using the area of the Circle.

r = \sqrt{\frac{A}{π}}

Perimeter of Quarter Circle

Perimeter of Quarter Circle formula is defined as the distance around the edge of the Quarter Circle.

P = 2 \cdot r \cdot (1 + \frac{π}{4})

Wetted Perimeter for Circle

The Wetted Perimeter for Circle is defined as amount of surface being wet with water in the circular section of the open channel flow.

p = 0.5 \cdot θ Angle \cdot d section \cdot \frac{180}{π}

Radius of Circle of Cardioid

The Radius of Circle of Cardioid formula is defined as the measurement of the length from the center to the point on the circumference of the Circle of the Cardioid.

r = \frac{D}{2}

Arc Length of Quarter Circle

The Arc Length of Quarter Circle formula is defined as the length of the curved part of the boundary of the given Quarter Circle.

l Arc = \frac{π \cdot r}{2}

Pitch Circle Radius of Pinion

Pitch Circle Radius of Pinion formula is defined as the radial distance of the tooth measuring from the pitch Circle to the bottom of the tooth space.

r = \frac{z \cdot m}{2}

Radius of One Circle of Oloid

The Radius of One Circle of Oloid formula is defined as a straight line connecting center of one Circle of Oloid to a point on Oloid.

r = \frac{l}{3}

Diameter of Circle given Area

Diameter of Circle given Area formula is defined as the length of the chord passing through the center of the Circle and calculated using the area of the Circle.

D = 2 \cdot \sqrt{\frac{A}{π}}

Area of Circle given Diameter

Area of Circle given Diameter formula is defined as the amount of 2D space or region enclosed by a Circle inside its perimeter and is calculated using the diameter of the Circle.

A = \frac{π}{4} \cdot D^{2}

Radius of Base Circle of Wheel

Radius of Base Circle of Wheel formula is defined as the distance from the center of the wheel to the base of the gear tooth, which plays a crucial role in the design and functionality of toothed gear systems, particularly in determining the gear's overall size and shape.

R b = R wheel \cdot \cos (Φ gear)

Chord Length of Quarter Circle

The Chord Length of Quarter Circle formula is defined as the length of the line joining the two ends of the curved edge of the Quarter Circle.

l Chord = r \cdot \sqrt{2}

Pitch Circle Diameter of Studs

The Pitch Circle diameter of studs is the diameter of the Circle which passes through the center of all the studs.

D p = D i + 3 \cdot d

Diameter of Circle of Cardioid

The Diameter of Circle of Cardioid formula is defined as the distance measured from one point of the Circle to the other passing through the center of the Circle of the Cardioid.

D = 2 \cdot r

Diameter of Anchor Bolt Circle

The Diameter of Anchor Bolt Circle efers to the diameter of a Circle on which the anchor bolts of a structural or mechanical component are placed.

D bc = \frac{(4 \cdot (Wind Force)) \cdot (Height - c)}{N \cdot P Load}

Pitch Circle Diameter of Bolts

The Pitch Circle Diameter of Bolts formula is a measurement used to specify the arrangement of bolts in a circular pattern on a flange, hub, or other components.

D 1 = 3 \cdot d

Radius of Base Circle of Pinion

Radius of Base Circle of Pinion formula is defined as the radius of the Circle that forms the base of the toothed pinion gear, which is a critical parameter in designing and manufacturing gear systems, as it affects the gear's overall performance and efficiency.

r b = r \cdot \cos (Φ gear)

Radius of Circle given Diameter

Radius of Circle given Diameter formula is defined as the length of any line from the center to any point on the Circle and calculated using the diameter of the Circle.

r = \frac{D}{2}

Addendum Circle Diameter of Gear

Addendum Circle Diameter of Gear formula is defined as a Circle touching the outermost points of the teeth of a circular gear wheel.

d a = m n \cdot ((\frac{z}{\cos (ψ)}) + 2)

Radius of Circle given Arc Length

Radius of Circle given Arc Length formula is defined as the length of any line from the center to any point on the Circle and calculated using the arc length of the Circle at a particular central angle.

r = \frac{l Arc}{∠ Central}

Area of Circle given Chord Length

Area of Circle given Chord Length formula is defined as the amount of 2D space or region enclosed by a Circle inside its perimeter and is calculated using the length of a particular chord and the central angle of that chord of the Circle.

A = π \cdot {(\frac{l c}{2 \cdot \sin (\frac{∠ Central}{2})})}^{2}

Pitch Circle Diameter given Pitch

Pitch Circle Diameter given Pitch formula is defined as the diameter of the Circle passing through the centers of the teeth of a gear or a gearrack, which is a critical parameter in mechanical engineering and gear design, used to determine the size and shape of gears and gearracks.

D s = \frac{P}{\sin (\frac{3.035}{z})}

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