“…As such, the hydrodynamic interaction effects between submerged vehicles have not been extensively investigated experimentally, with the exception of Molland and Utama (2002). Nevertheless, some parallels can be drawn from numerical and experimental studies on the hydrodynamic interactions between surface ships, deducing that the interaction effects will depend on the: relative size between the submerged vessels, lateral separation distance, longitudinal relative positions, vessel speeds, hull shapes, submerged depths, and water depth (Taylor, 1909;Newman, 1965;Remery, 1974;Krishnankutty and Varyani, 2004;Kriebel, 2007;Lataire et al, 2009;Kadri and Weihs, 2014;Jayarathne et al, 2014).…”