학술지Journal of Scientific Computing (0885-7474), 76(2), 727 ~ 758
등재유형SCIE
게재일자 20180801
Fluid？solid interaction has been a challenging subject due to their strong nonlinearity and multidisciplinary nature. Many of the numerical methods for solving FSI problems have struggled with non-convergence and numerical instability. In spite of comprehensive studies, it has still been a challenge to develop a method that guarantees both convergence and stability. Our discussion in this work is restricted to the interaction of viscous incompressible fluid flow and a rigid body. We take the monolithic approach by Gibou and Min (J Comput Phys 231:3245？3263, 2012) that results in an augmented Hodge projection. The projection updates not only the fluid vector field but also the solid velocities.
