Abstract: This paper numerically investigates the flow-induced vibration of a circular cylinder attached with front and/or rear splitter plates at a low Reynolds number of Re = 120. The effects of plate length and plate location on ...

Abstract: As wells are drilled deeper, the external pressures applied to well casing become greater. Conventional America Petroleum Institute (API) casing strength cannot meet the strength criteria of high pressure, high temperature, ...

Abstract: During the practice of oil and gas drilling and exploration, the casing wear became more and more serious and well known. A crescentshaped wear pattern is the major wear type and leads to decrease of casing collapse strength. ...