Radial Displacement Spherical (Volume) Formula
|
| \( V \;=\; \dfrac{ (2 \cdot p \cdot \pi \cdot r^4 ) \cdot ( 1 - \mu ) }{ \lambda \cdot t } \) |
| Symbol |
English |
Metric |
| \( V \) = Volume |
\( in^3 \) |
\( mm^3 \) |
| \( p \) = Pressure Under Consideration |
\(lbf\;/\;in^2\) |
\(Pa\) |
| \( \pi \) = Pi |
\(3.141 592 653 ...\) |
\(3.141 592 653 ...\) |
| \( r \) = Radius to Point of Intrest |
\( in \) |
\( mm \) |
| \( \mu \) (Greek symbol mu) = Poisson's Ratio |
\( dimensionless \) |
\( dimensionless \) |
| \( \lambda \) (Greek symbol lambda) = Elastic Modulus |
\(lbf\;/\;in^2\) |
\(Pa\) |
| \( t \) = Wall Thickness |
\( in \) |
\( mm \) |
