01334nab a2200217 4500 20260520004417.0 260224s2013 xxu ing Inglés Experimental Study of Flow Instabilities in a Hilly-Terrain Pipeline/Riser System feb. 2013 17/04/2013 ; 16/04/2013 9 p. ; 179-188 Transcripción del resumen del autor: Even at constant inlet and outlet boundary conditions (represented by gas and liquid mass flow rates and separator pressure, respectively), unsteady-state flow may occur in a pipeline/riser system operating at relatively low gas and liquid flow rates. The cyclic unsteady-state flow characterized by large-amplitude pressure and flow rate fluctuations has been referred to as severe slugging. This study is an experimental investigation of flow instabilities, especially severe slugging, in a relatively long hilly-terrain pipeline/ riser system. Five types of flow regimes were found and characterized on the basis of visual observation and the measured pressure drop over the riser. 1 SPE Journal 18 ARTICULO Malekzadeh, R. 53000 Henkes, R.A.W.M. 53001 Mudde, R.F. 53002 187604 187604 0 0 0 0 255423 BAAB BAAB 2026-03-06 200059737 0 200059737 2026-03-06 00:17:33 2026-03-06 ARTICULO