Elevated tanks are very important structures and consist of various types. Water supply is vital to control fires during earthquakes. Also they are utilized to store different products, like petroleum supplies in cities and industrial zones. Damage to these structures during strong ground motions may lead to fire or other hazardous events. Elevated tanks should stay functional after and before ...

Subsea jumpers connecting the underwater wellhead and nearby manifold commonly undergo flow-induced vibration (FIV) due to spatially frequent alteration in flow direction, velocity, pressure phase volume fraction of oil–gas two-phase flow, potentially leading fatigue damage. This paper reports numerical results FIV a reversed U-shaped jumper excited by gas–liquid which evolves from initial slug...