Publications

Journal Articles

18. A. Korobenko,M.-C. Hsu,I. Akkerman and Y. Bazilevs
“Aerodynamic Simulation of Vertical-Axis Wind Turbines”
Journal of Applied Mechanics, Submitted.

17. Y. Bazilevs, C.C. Long, I. Akkerman, D.J. Benson and M.J. Shashkov
“Isogeometric Analysis of Lagrangian Hydrodynamics: Axisymmetric Formulation in the rz-Cylindrical Coordinates”
Journal of Computational Physics, Submitted.

16. A. Korobenko, M-C Hsu, I. Akkerman, J. Tippmannand Y. Bazilevs
“Structural mechanics modeling and FSI simulation of wind turbines”
Mathematical Models and Methods in Applied Sciences, 23-2 (2013) 249-272

15. I. Akkerman,  J. Dunaway, J. Kvandal, J. Spinks  and Y. Bazilevs
“Toward free-surface modeling of planing vessels: simulation of the Fridsma hull using ALE-VMS”
Computational Mechanics, 50-6 (2012) 719-727

14. Y. Bazilevs, I. Akkerman, D.J. Benson, G. Scovazzi and M.J. Shashkov
“Isogeometric Analysis of Lagrangian Hydrodynamics”
Journal of Computational Physics, 243(2013) 224-243

13. M.-C. Hsu, I. Akkerman and Y. Bazilevs
“Finite element validation of wind turbine aerodynamics: Validation study using NREL Phase VI experiment”
Wind Energy, 2013

12. M.-C. Hsu, I. Akkerman and Y. Bazilevs
“Wind turbine aerodynamics using ALE-VMS: validation and the role of weakly enforced boundary conditions”
Computational Mechanics, 50 (2012) 499-511

11. I. Akkerman, Y. Bazilevs, D.J. Benson, M. W. Farthing and C. E. Kees
“Free-Surface Flow and Fluid-Object Interaction Modeling with Emphasis on Ship Hydrodynamics”
Journal of Applied Mechanics, 79-1 (2012)

10. A.E. Tejada-Martinez, I. Akkerman and Y. Bazilevs
“Large-eddy simulation of shallow water Langmuir turbulence using IGA and RB-VMS”
Journal of Applied Mechanics, 79-1 (2012)

9. M.-C. Hsu, I. Akkerman and Y. Bazilevs
“High-performance computing of wind turbine aerodynamics using isogeometric analysis”
Computers & Fluids, 49-1(2011) 93-100

8. C.E. Kees, I. Akkerman, M. W. Farthing and Y. Bazilevs
“A Conservative Level Set Method for Variable-Order Approximations and Unstructured Meshes”
Journal of Computational Physics, 230-12(2011) 4536–4558

7. I. Akkerman, Y. Bazilevs, C. E. Kees and M. W. Farthing
“Isogeometric Analysis of Free-Surface Flow”
Journal of Computational Physics, 230-111(2011) 4137–4152

6. Y. Bazilevs, M.-C. Hsu, I. Akkerman, S. Wright, K. Takizawa, B. Henicke, T. Spielman and T. E. Tezduyar
“3D simulation of wind turbine rotors at full scale.    Part I: Geometry modeling and aerodynamics”
Int. J. for Numerical Methods in Fluids, 65(2011) 207-235

5. K.G. van der Zee, E.H. van Brummelen, I. Akkerman, and R. de Borst
“Goal-oriented error estimation and adaptivity for FSI using exact linearized adjoints”
Computer Methods in Applied Mechanics and Engineering, 200 (2011) 2738–2757

4. Y Bazilevs and I. Akkerman
“Large-Eddy simulation for Taylor-Couette flow”
Journal of Computational Physics , 229-9 (2010) 3402-3414

3. I. Akkerman, K.G. van der Zee and S.J. Hulshoff
“A Variational Germano approach for stabilized finite element methods ”
Computer Methods in Applied Mechanics and Engineering, 199 (2010) 502-513

2. I. Akkerman, Y. Bazilevs, V.M. Calo, T.J.R. Hughes and S.J. Hulshoff
“The role of continuity in residual-based variational multiscale modeling of turbulence”
Computational Mechanics, 41 (2008) 371-378

1. I.Akkerman, S.J. Hulshoff and R. de Borst
“Multiscale overlap coupling for hybrid computations”
Computer Methods in Applied Mechanics and Engineering, 196 (2007) 4294-4303

Book Chapters

3. Y. Bazilevs,  M.-C. Hsu, I. Akkerman and D.J.Benson
“Enabling Computational Methods for Offshore Wind Turbines”
MARINE 2011, IV International Conference on Computational Methods in Marine Engineering

2. I. Akkerman, K. Benner and Y. Bazilevs
“Free-Surface Flow and Fluid-Object Interaction”
MARINE 2011, IV International Conference on Computational Methods in Marine Engineering

1. I. Akkerman, S.J. Hulshoff, K.G. van der Zee and R. de Borst
“Variational Germano approach for multiscale formulations”
In R. de Borst & E. Ramm (Eds.), Multiscale Methods in Computational Mechanics: Progress and Accomplishments, Springer, March 2010

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