- #1
papernuke
- 36
- 0
If a cylindrical vacuum chamber's diameter is increased, then the inward force on the two ends will increase because the area is increased.
However, if the length of the chamber is increased, while keeping diameter constant, will that increase the net inward force on the chamber?
Or does each little hoop (thinking of it as 2∏R*dL) provide its own outward force to balance out only the little pressure on the sliver of area above it?
However, if the length of the chamber is increased, while keeping diameter constant, will that increase the net inward force on the chamber?
Or does each little hoop (thinking of it as 2∏R*dL) provide its own outward force to balance out only the little pressure on the sliver of area above it?