Radial Displacement Spherical (Volume)
Radial Displacement Spherical (Volume) Formula |
||
| \(\large{ V = \frac{ 2 \; p \; \pi \; r^4 \; \left( 1 \;-\; \mu \right) }{ \lambda \; t } }\) | ||
| Symbol | English | Metric |
| \(\large{ V }\) = volume | \(\large{ in^3 }\) | \(\large{ mm^3 }\) |
| \(\large{ \lambda }\) (Greek symbol lambda) = elastic modulus | \(\large{\frac{lbf}{in^2}}\) | \(\large{Pa}\) |
| \(\large{ \mu }\) (Greek symbol mu) = Poisson's Ratio | \(\large{ dimensionless }\) | |
| \(\large{ \pi }\) = Pi | \(\large{3.141 592 653 ...}\) | |
| \(\large{ p }\) = pressure under consideration | \(\large{\frac{lbf}{in^2}}\) | \(\large{Pa}\) |
| \(\large{ r }\) = radius to point of intrest | \(\large{ in }\) | \(\large{ mm }\) |
| \(\large{ t }\) = wall thickness | \(\large{ in }\) | \(\large{ mm }\) |
Tags: Hoop Stress Equations