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Mechanical Engineering formulas

210 results. Open any card and leave one value empty to calculate it.

Mechanical Engineering

Force exerted on each shoe in Centrifugal Clutch

Mechanical Engineering

\[P_c - P_s = Ibp\]
GATE
Open calculator Mechanical Engineering

Forecasting by Exponential Smoothing

Mechanical Engineering

\[F_{t} = F_{t} - 1 + \alpha \cdot \left(D_{t} - 1 - F_{t} - 1\right)\]
GATE
Open calculator Mechanical Engineering

Frictional torque acting on the frictional surface

Mechanical Engineering

\[T = 2 \cdot \pi \cdot \mu \cdot P_{n} \cdot R_{m} \cdot b\]
GATE
Open calculator Mechanical Engineering

Frictional torque in Uniform Wear

Mechanical Engineering

\[T = \frac{1}{2} \cdot \mu \cdot w \cdot \left(r_{1} + r_{2}\right)\]
GATE
Open calculator Mechanical Engineering

Frictional torque in uniform wear in cone clutch

Mechanical Engineering

\[T = \frac{1}{2} \cdot \mu \cdot w \cdot cosec \cdot \alpha \cdot \left(r_{1} + r_{2}\right)\]
GATE
Open calculator Mechanical Engineering

Gear Train

Mechanical Engineering

\[GT = \frac{Number_{of\_teeth\_on\_driving\_gears}}{Number_{of\_teeth\_on\_driver\_gear}}\]
GATE
Open calculator Mechanical Engineering

Gibbs phase rule

Mechanical Engineering

\[F = C - P + 2\]
GATE
Open calculator Mechanical Engineering

Grashof Number (Gr)

Mechanical Engineering

\[Gr = \frac{Inertia_{force} \cdot buoyancy_{foce}}{viscous_{force}}\]
GATE
Open calculator Mechanical Engineering

Heat Engine Work

Mechanical Engineering

\[W_H \cdot E = Q_H - Q_L\]
GATE
Open calculator Mechanical Engineering

Heat Pump Work

Mechanical Engineering

\[W_H \cdot P = Q_H - Q_L\]
GATE
Open calculator Mechanical Engineering

Heat Transfer By Convection

Mechanical Engineering

\[\Nu = \frac{Rate_{of\_heat\_transfer\_by\_convection}}{Rate_{of\_heat\_transfer\_by\_conduction}}\]
GATE
Open calculator Mechanical Engineering

Height of ball in Pendulum Type Watt Governor

Mechanical Engineering

\[h = ( ( g ) / ( w ^ ( 2 ) ) )\]
GATE
Open calculator Mechanical Engineering

Hoop Strain in thin cylinder

Mechanical Engineering

\[varepsilon_{h} = \frac{p \cdot d}{4 \cdot t \cdot E} \cdot \left(2 - \mu\right)\]
GATE
Open calculator Mechanical Engineering

Hoop Stress in thin cylinder

Mechanical Engineering

\[\sigma_{h} = \frac{p \cdot d}{2 \cdot t}\]
GATE
Open calculator Mechanical Engineering

Hoop Stress with efficiency in thin cylinder

Mechanical Engineering

\[\sigma_{h} = \frac{p \cdot d}{2 \cdot t}\]
GATE
Open calculator Mechanical Engineering

Inertial force per unit area

Mechanical Engineering

\[F = {v}^{2} \cdot \rho\]
GATE
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Kirchhoff’s Law

Mechanical Engineering

\[\alpha = \epsilon\]
GATE
Open calculator Mechanical Engineering

Knuckle Joint Analysis

Mechanical Engineering

\[P = \frac{\pi}{4} \cdot {d}^{2} \cdot \sigma_{t}\]
GATE
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Laminar Flow over Flat Plate

Mechanical Engineering

\[N \cdot u_{x} = \frac{h \cdot x}{k}\]
GATE
Open calculator Mechanical Engineering

Laminar Flow over Inside Tube

Mechanical Engineering

\[N \cdot u = \frac{h \cdot d}{k}\]
GATE
Open calculator Mechanical Engineering

Lead Time Demand

Mechanical Engineering

\[Lead_Time_Demand + Safety_Stock = Reorder_Point\]
GATE
Open calculator Mechanical Engineering

Linear Strain

Mechanical Engineering

\[Linear_{strain} = \frac{\Delta_{l}}{l}\]
GATE
Open calculator Mechanical Engineering

Logarithmic Mean Temperature Difference (LMTD)

Mechanical Engineering

\[Q = U \cdot A \cdot \theta_{m}\]
GATE
Open calculator Mechanical Engineering

Longitudinal Strain in thin cylinder

Mechanical Engineering

\[varepsilon_{L} = \frac{p \cdot d}{4 \cdot t \cdot E} \cdot \left(1 - 2 \cdot \mu\right)\]
GATE
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