TY - JOUR
T1 - A fictitious domain/mortar element method for fluid-structure interaction
AU - Baaijens, F.P.T.
PY - 2001
Y1 - 2001
N2 - A new method for the computational analysis of fluid–structure interaction of a Newtonian fluid with slender bodies is developed. It combines ideas of the fictitious domain and the mortar element method by imposing continuity of the velocity field along an interface by means of Lagrange multipliers. The key advantage of the method is that it circumvents the need for complicated mesh movement strategies common in arbitrary Lagrangian–Eulerian (ALE) methods, usually used for this purpose.
AB - A new method for the computational analysis of fluid–structure interaction of a Newtonian fluid with slender bodies is developed. It combines ideas of the fictitious domain and the mortar element method by imposing continuity of the velocity field along an interface by means of Lagrange multipliers. The key advantage of the method is that it circumvents the need for complicated mesh movement strategies common in arbitrary Lagrangian–Eulerian (ALE) methods, usually used for this purpose.
U2 - 10.1002/1097-0363(20010415)35:7<743::AID-FLD109>3.0.CO;2-A
DO - 10.1002/1097-0363(20010415)35:7<743::AID-FLD109>3.0.CO;2-A
M3 - Article
SN - 0271-2091
VL - 35
SP - 743
EP - 761
JO - International Journal for Numerical Methods in Fluids
JF - International Journal for Numerical Methods in Fluids
IS - 7
ER -