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Calculations
Section modulus of circular section
This functionality is in
beta stage
.
Section modulus of circular section
public
Section modulus of circular solid section with known diameter
No input data
Result
Section modulus
$$ W_{y_{circle}} = {{\left({ \pi \cdot D_{circle_{mm}} ^ 3 }\right) \over 32}} \; \; , {mm ^ 3} $$
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W_{y_{circle}} = ( pi() * D_{circle_{mm}} ^ 3 ) / 32
Preceding calculations
1
Circle diameter
public
Diameter of a circle.
Circle diameter
$$ D_{circle_{mm}} = 40 \: mm $$
Dependant calculations
1
Bending stress
public
Calculate normal stress in a solid circular section, with known diameter, due to bending moment.
Bending stress
$$ \sigma_{bend_{circle_p}} = {10 ^ 3 \cdot {M_{B_p} \over W_{y_{circle}}}} \:, MPa $$
Discipline:
mechanical
Calculation