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Calculations
Second moment of area - CHS
Calculation
This functionality is in
beta stage
.
Second moment of area - CHS
public
Second moment of area for circular hollow section
Outside diameter
$D = $
$mm$
Integers or decimals only. Maximum 10 characters
Minimum value = 0.001
Inside diameter
$d = $
$mm$
Integers or decimals only. Maximum 10 characters
Minimum value = 0.001
Second moment
$$ I_{circular_{hollow}} = {\left({ D ^ 4 - d ^ 4 }\right) \cdot {\pi \over 64}} $$
Calculate
$I_{circular_{hollow}} = $
${mm ^ 4}$
Integers or decimals only. Maximum 10 characters
Minimum value = 0.001
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