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Van 't Wout, E. (author), Van Gijzen, M.B. (author), Ditzel, A. (author), Van der Ploeg, A. (author), Vuik, C. (author)Ship simulators are used for training purposes and therefore have to calculate realistic wave patterns around the moving ship in real time. We consider a wave model that is based on the variational Boussinesq formulation, which results in a set of partial differential equations. Discretization of these equations gives a large system of linear...journal article 2010
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Tang, J.M. (author), MacLachlan, S.P. (author), Nabben, R. (author), Vuik, C. (author)It is well known that two-level and multilevel preconditioned conjugate gradient (PCG) methods provide efficient techniques for solving large and sparse linear systems whose coefficient matrices are symmetric and positive definite. A two-level PCG method combines a traditional (one-level) preconditioner, such as incomplete Cholesky, with a...journal article 2010
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- Vermolen, F.J. (author), Vuik, C. (author), Hegen, D. (author) report 2009
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- Sheikh, A.H. (author), Vuik, C. (author), Lahaye, D. (author) report 2009
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- Van Wijngaarden, W.K. (author), Vermolen, F.J. (author), Van Meurs, G.A.M. (author), Vuik, C. (author) report 2009
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Tang, J.M. (author), Nabben, R. (author), Vuik, C. (author), Erlangga, Y.A. (author)For various applications, it is well-known that a multi-level, in particular two-level, preconditioned CG (PCG) method is an efficient method for solving large and sparse linear systems with a coefficient matrix that is symmetric positive definite. The corresponding two-level preconditioner combines traditional and projection-type...journal article 2009
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- Idema, R. (author), Lahaye, D.J.P. (author), Vuik, C. (author) report 2009
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- Van Slingerland, P. (author), Ryan, J.K. (author), Vuik, C. (author) report 2009
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Javierre, E. (author), Vermolen, F.J. (author), Vuik, C. (author), Van der Zwaag, S. (author)A computational algorithm to study the evolution of complex wound morphologies is developed based on a model of wound closure by cell mitosis and migration due to Adam [Math Comput Model 30(5–6):23–32, 1999]. A detailed analysis of the model provides estimated values for the incubation and healing times. Furthermore, a set of inequalities are...journal article 2008
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- Vuik, C. (author) public lecture 2008
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- MacLachlan, S.P. (author), Tang, J.M. (author), Vuik, C. (author) report 2008
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- Vuik, C. (author), Vermolen, F.J. (author), Hegen, D. (author) report 2008
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- Tang, J.M. (author), MacLachlan, S.P. (author), Nabben, R. (author), Vuik, C. (author) report 2008
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- Van Slingerland, P. (author), Borsboom, M. (author), Vuik, C. (author) report 2008
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- Van Veldhuizen, S. (author), Vuik, C. (author), Kleijn, C.R. (author) report 2008
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- Ur Rehman, M. (author), Vuik, C. (author), Segal, G. (author) report 2008
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Core-annular flow through a horizontal pipe: Hydrodynamic counterbalancing of buoyancy force on coreOoms, G. (author), Vuik, C. (author), Poesio, P. (author)A theoretical investigation has been made of core-annular flow: the flow of a high-viscosity liquid core surrounded by a low-viscosity liquid annular layer through a horizontal pipe. Special attention is paid to the question of how the buoyancy force on the core, caused by a density difference between the core and the annular layer, is...journal article 2007
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- Nabben, R. (author), Vuik, C. (author) report 2007
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- Tang, J.M. (author), Vuik, C. (author) report 2007
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- Ur Rehman, M. (author), Vuik, C. (author), Segal, G. (author) report 2007