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Calculations
Area of circle
This functionality is in
beta stage
.
Area of circle
public
Calculate area of circle with known diameter
No input data
Result
Circle area
$$ A_{circle_{d_{mm}}} = {\pi \cdot {D_{circle_{mm}} ^ 2 \over 4}} \; \; , {mm ^ 2} $$
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A_{circle_{d_{mm}}} = pi() * D_{circle_{mm}} ^ 2 / 4
Preceding calculations
1
Circle diameter
Managed by:
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public
Circle diameter
$$ D_{circle_{mm}} = 40 \: mm $$
Dependant calculations
1
Shear stress
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Admin
public
Applied force
$$ F_N = 70000 \: N $$ Number of shear planes
$$ n_{sp} = 1 \: $$
Shear stress
$$ \tau_{shear_{circle}} = {{F_N \over \left({ A_{circle_{d_{mm}}} \cdot n_{sp} }\right)}} \:, MPa $$
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Calculation