Cheny, Y. ., and O. . Botella. “An Immersed boundary/Level-Set Method for Incompressible Viscous Flows in Complex Geometries With Good Conservation Properties”. European Journal of Computational Mechanics, vol. 18, no. 7-8, Jan. 2009, pp. 561-87, doi:10.13052/EJCM.18.561-587.