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Publications by Johan Hoffman

Refereegranskade

Artiklar

[1]
J. Kronborg and J. Hoffman, "The triple decomposition of the velocity gradient tensor as a standardized real Schur form," Physics of fluids, vol. 35, no. 3, 2023.
[2]
M. Balmus et al., "A stabilized multidomain partition of unity approach to solving incompressible viscous flow," Computer Methods in Applied Mechanics and Engineering, vol. 392, 2022.
[4]
J. T. Koivumäki et al., "Computational cardiac physiology for new modelers : Origins, foundations, and future," Acta Physiologica, vol. 236, no. 2, 2022.
[5]
J. Spühler and J. Hoffman, "An interface-tracking unified continuum model for fluid-structure interaction with topology change and full-friction contact with application to aortic valves," International Journal for Numerical Methods in Engineering, vol. 122, no. 19, pp. 5258-5278, 2021.
[7]
M. Balmus et al., "A partition of unity approach to fluid mechanics and fluid-structure interaction," Computer Methods in Applied Mechanics and Engineering, vol. 362, 2020.
[9]
Van D. Nguyen et al., "Diffusion MRI simulation in thin-layer and thin-tube media using a discretization on manifolds," Journal of magnetic resonance, vol. 299, pp. 176-187, 2019.
[10]
Van D. Nguyen et al., "Direct Finite Element Simulation of the Turbulent Flow Past a Vertical Axis Wind Turbine," Renewable energy, vol. 135, pp. 238-247, 2019.
[11]
F. Wendt et al., "Ocean Energy Systems Wave Energy Modelling Task : Modelling, Verification and Validation of Wave Energy Converters," Journal of Marine Science and Engineering, vol. 7, no. 11, 2019.
[12]
Van D. Nguyen et al., "Portable simulation framework for diffusion MRI," Journal of magnetic resonance, vol. 309, 2019.
[14]
Van D. Nguyen et al., "A partition of unity finite element method for computational diffusion MRI," Journal of Computational Physics, vol. 375, pp. 271-290, 2018.
[15]
J. Jansson, N. C. Degirmenci and J. Hoffman, "Adaptive unified continuum FEM modeling of a 3D FSI benchmark problem," International Journal for Numerical Methods in Biomedical Engineering, vol. 33, no. 9, 2017.
[17]
R. Vilela de Abreu, N. Jansson and J. Hoffman, "Computation of aeroacoustic sources for a Gulfstream G550 nose landing gear model using adaptive FEM," Computers & Fluids, vol. 124, pp. 136-146, 2016.
[18]
J. Hoffman, J. Jansson and C. Johnson, "New Theory of Flight," Journal of Mathematical Fluid Mechanics, vol. 18, no. 2, pp. 219-241, 2016.
[19]
J. Hoffman et al., "Towards a parameter-free method for high Reynolds number turbulent flow simulation based on adaptive finite element approximation," Computer Methods in Applied Mechanics and Engineering, vol. 288, pp. 60-74, 2015.
[20]
R. Vilela de Abreu, N. Jansson and J. Hoffman, "Adaptive Computation of Aeroacoustic Sources for a Rudimentary Landing Gear," International Journal for Numerical Methods in Fluids, vol. 74, no. 6, pp. 406-421, 2014.
[21]
J. Jansson, N. C. Degirmenci and J. Hoffman, "Framework for adaptive fluid-structure interaction with industrial applications," International Journal of Materials Engineering Innovation, vol. 4, no. 2, pp. 166-186, 2013.
[22]
M. Nazarov and J. Hoffman, "Residual-based artificial viscosity for simulation of turbulent compressible flow using adaptive finite element methods," International Journal for Numerical Methods in Fluids, vol. 71, no. 3, pp. 339-357, 2013.
[24]
N. Jansson, J. Hoffman and J. Jansson, "Framework For Massively Parallel Adaptive Finite Element Computational Fluid Dynamics On Tetrahedral Meshes," SIAM Journal on Scientific Computing, vol. 34, no. 1, pp. C24-C42, 2012.
[25]
M. Nazarov and J. Hoffman, "On the stability of the dual problem for high Reynolds number flow past a circular cylinder in two dimensions," SIAM Journal on Scientific Computing, vol. 34, no. 4, pp. A1905-A1924, 2012.
[26]
J. Hoffman, J. Jansson and R. V. De Abreu, "Adaptive modeling of turbulent flow with residual based turbulent kinetic energy dissipation," Computer Methods in Applied Mechanics and Engineering, vol. 200, no. 37-40, pp. 2758-2767, 2011.
[27]
J. Hoffman, J. Jansson and M. Stöckli, "Unified Continuum modeling of fluid-structure interaction," Mathematical Models and Methods in Applied Sciences, vol. 21, no. 3, pp. 491-513, 2011.
[28]
G. Compere et al., "A mesh adaptation framework for dealing with large deforming meshes," International Journal for Numerical Methods in Engineering, vol. 82, no. 7, pp. 843-867, 2010.
[29]
M. Nazarov and J. Hoffman, "An adaptive finite element method for inviscid compressible flow," International Journal for Numerical Methods in Fluids, vol. 64, no. 10-12, pp. 1102-1128, 2010.
[30]
J. Hoffman and C. Johnson, "Resolution of d'Alembert's Paradox," Journal of Mathematical Fluid Mechanics, vol. 12, no. 3, pp. 321-334, 2010.
[31]
J. Hoffman, "Efficient computation of mean drag for the subcritical flow past a circular cylinder using general Galerkin G2," International Journal for Numerical Methods in Fluids, vol. 59, no. 11, pp. 1241-1258, 2009.
[32]
J. Hoffman and C. Johnson, "The mathematical theory of flight," Normat, vol. 57, pp. 145-169, 2009.
[33]
J. Hoffman and C. Johnson, "Blow up of incompressible Euler solutions," BIT Numerical Mathematics, vol. 48, no. 2, pp. 285-307, 2008.
[34]
J. Hoffman and C. Johnson, "A new approach to computational turbulence modeling," Computer Methods in Applied Mechanics and Engineering, vol. 195, no. 23-24, pp. 2865-2880, 2006.
[35]
J. Hoffman, "Adaptive simulation of the subcritical flow past a sphere," Journal of Fluid Mechanics, vol. 568, pp. 77-88, 2006.
[36]
J. Hoffman and C. Johnson, "Irreversibility in reversible systems," HERMIS The international journal of computer mathematics and its applications, vol. 6, pp. 12-33, 2006.
[38]
J. Hoffman and C. Johnson, "Stability of the dual Navier-Stokes equations and efficient computation of mean output in turbulent flow using adaptive DNS/LES," Computer Methods in Applied Mechanics and Engineering, vol. 195, no. 13-16, pp. 1709-1721, 2006.
[39]
J. Hoffman, "Computation of mean drag for bluff body problems using adaptive DNS/LES," SIAM Journal on Scientific Computing, vol. 27, no. 1, pp. 184-207, 2005.
[40]
J. Hoffman, C. Johnson and S. Bertoluzza, "Subgrid modeling for convection-diffusion-reaction in one space dimension using a Haar Multiresolution analysis," Computer Methods in Applied Mechanics and Engineering, vol. 194, no. 1, pp. 19-44, 2005.
[41]
J. Hoffman, "On Duality-Based A Posteriori Error Estimation in Various Norms and Linear Functionals for Large Eddy Simulation," SIAM Journal on Scientific Computing, vol. 26, no. 1, pp. 178-195, 2004.
[42]
J. Hoffman, "Subgrid Modeling for Convection-Diffusion-Reaction in Two Space Dimensions Using a Haar Multiresolution Analysis," Mathematical Models and Methods in Applied Sciences, vol. 13, no. 10, pp. 1515-1536, 2003.
[43]
J. Hoffman and C. Johnson, "Adaptive finite element methods for incompressible fluid flow," Lecture notes in computational Science and Engineering, 2002.
[44]
J. Hoffman, "Dynamic subgrid modelling for time dependent convection-diffusion-reaction equations with fractal solutions," International Journal for Numerical Methods in Fluids, vol. 40, no. 3-4, pp. 583-592, 2002.
[45]
J. Hoffman, "Dynamic subgrid modeling for scalar convection-diffusion-reaction equations with fractal coefficients," Lecture notes in computational science and engineering, 2001.

Konferensbidrag

[46]
J. H. Spühler et al., "A High Performance Computing Framework for Finite Element Simulation of Blood Flow in the Left Ventricle of the Human Heart," in Lecture Notes in Computational Science and Engineering, 2020, pp. 155-164.
[47]
M. Moragues Ginard et al., "Simulation of floating platforms for marine energy generation," in 10th International Conference on Computational Fluid Dynamics, ICCFD 2018, 2018.
[48]
N. C. Degirmenci et al., "A Unified Numerical Simulation of Vowel Production That Comprises Phonation and the Emitted Sound," in Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2017, 2017, pp. 3492-3496.
[50]
J. Hoffman et al., "FEniCS-HPC: Coupled Multiphysics in Computational Fluid Dynamics," in High-Performance Scientific Computing : Jülich Aachen Research Alliance (JARA) High-Performance Computing Symposium, 2017, pp. 58-69.
[51]
E. Krishnasamy, J. Hoffman and J. Jansson, "Direct FEM large scale computation of turbulent multiphase flow in urban water systems and marine energy," in ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering, 2016, pp. 1339-1351.
[52]
J. Hoffman, J. Jansson and N. Jansson, "FEniCS-HPC : Automated predictive high-performance finite element computing with applications in aerodynamics," in Proceedings of the 11th International Conference on Parallel Processing and Applied Mathematics, PPAM 2015, 2016, pp. 356-365.
[53]
D. Larsson et al., "Multimodal validation of patient-specific intraventricular flow simulations from 4D echocardiography," in 2016 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2016.
[54]
J. Jansson et al., "Adaptive simulation of unsteady flow past the submerged part of a floating wind turbine platform," in MARINE 2015 - Computational Methods in Marine Engineering VI, 2015, pp. 35-46.
[55]
[56]
J. Jansson et al., "Adaptive stabilized finite element framework for simulation of vocal fold turbulent fluid-structure interaction," in Proceedings of Meetings on Acoustics : Volume 19, 2013, 2013, pp. 1-9.
[57]
J. Hoffman et al., "Computation of slat noise sources using adaptive FEM and lighthill's analogy," in 19th AIAA/CEAS Aeroacoustics Conference, 2013.
[58]
R. Vilela De Abreu, J. Hoffman and J. Jansson, "Towards the development of adaptive finite element methods for internal flow aeroacoustics," in 19th AIAA/CEAS Aeroacoustics Conference, 2013.
[59]
J. Hoffman and N. Jansson, "A computational study of turbulent flow separation for a circular cylinder using skin friction boundary conditions," in Quality And Reliability Of Large-Eddy Simulations II, 2011, pp. 57-68.
[60]
R. Abreu, N. Jansson and J. Hoffman, "Adaptive computation of aeroacoustic sources for a rudimentary landing gear using lighthill's analogy," in 17th AIAA/CEAS AeroacousticsConference 2011 : 32nd AIAA Aeroacoustics Conference, 2011.
[61]
N. Jansson, J. Hoffman and M. Nazarov, "Adaptive simulation of turbulent flow past a full car model," in State of the Practice Reports, SC'11, 2011.
[62]
J. Jansson et al., "Gestural 3D Interaction with a Beating Heart : Simulation Visualization and Interaction," in Proceedings of SIGRAD 2011 : Evaluations of Graphics and Visualization— Efficiency, Usefulness, Accessibility, Usability, 2011.
[63]
R. Vilela de Abreu, N. Jansson and J. Hoffman, "Adaptive computation of aeroacoustic sources for a 4-wheel rudimentary landing gear benchmark problem," in Workshop on Bechmark Problems Airframe Noise Computation (BANC-I) Stockholm, 2010.
[64]
M. Nazarov and J. Hoffman, "An adaptive finite element method for the compressible Euler equations," in INT J NUMER METHOD FLUID, 2010, pp. 1102-1128.
[65]
J. Hoffman, "Adaptive Turbulence Computation Based on Weak Solutions and Weak Uniqueness," in QUALITY AND RELIABILITY OF LARGE-EDDY SIMULATIONS, 2008, pp. 21-35.
[66]
[67]
J. Hoffman, C. Johnson and A. Logg, "Mathematics and computation," in 4th European Congress of Mathematics, 2005.
[68]
J. Hoffman, "Weak uniqueness of the navier-stokes equations and adaptive turbulence simulation," in Leslie Fox Prize Meeting, University of Dundee, 2005.
[69]
J. Hoffman and C. Johnson, "Adaptive finite element methods for turbulent flow," in Numerical Mathematics And Advanced Applications, Proceedings, 2004, pp. 430-439.
[70]
J. Hoffman and C. Johnson, "Adaptive multiscale computational modeling of complex incompressible fluid flow," in Conference proceedings of WCCM Fifth World Congress on Computational Mechanics, 2002.
[71]
J. Hoffman and C. Johnson, "Adaptive finite element methods for incompressible fluid flow," in Proceedings/Lecture notes of Nasa/VKI Lecture series: Error estination and solution adaptive discrezation in computational fluid dynamics, 2001.
[72]
J. Hoffman, "Dynamic subgrid modeling for time dependent convection-diffusion-reaction equations with fractal solutions," in Conference Proceedings of ICFD 2001: International Conference for NUmercial Methods in Fluids, 2001.
[73]
J. Hoffman, C. Johnson and A. Logg, "Topics in adaptive computational methods for differential equations," in Conference Proceedings of Congresso de Eduaciones Diferenciales y aplicaciones Salamanca, 2001.
[74]
J. Hoffman, "Dynamic subgrid modeling for  scalar convection-diffusion-reaction equations with fractal coefficients," in Conference Proceedings of Yes 2000: Yosemite Educational Symposium on Multiscale and Multiresolution Mehods, 2000.

Böcker

[75]
J. Hoffman and C. Johnson, Computational turbulent incompressible flow : Applied mathematics: Body and soul 4. Springer Berlin/Heidelberg, 2007.

Kapitel i böcker

[76]
J. Hoffman et al., "Computability and Adaptivity in CFD," in Encyclopedia of Computational Mechanics, Erwin Stein, René de Borst, Thomas J. R. Hughes Ed., : John Wiley & Sons, 2018.
[77]
J. Jansson et al., "Time-resolved Adaptive Direct FEM Simulation of High-lift Aircraft Configurations : Chapter in "Numerical Simulation of the Aerodynamics of High-Lift Configurations'", Springer," in Numerical Simulation of the Aerodynamics of High-Lift Configurations, Omar Darío López Mejia andJaime A. Escobar Gomez Ed., : Springer, 2018, pp. 67-92.
[78]
J. Hoffman, B. Holm and T. Richter, "The locally adapted parametric finite element method for interface problems on triangular meshes," in Fluid-Structure Interaction: Modeling, Adaptive Discretizations and Solvers, Stefan Frei, Bärbel Holm, Thomas Richter, Thomas, Huidong Yang Ed., : Walter de Gruyter, 2017, pp. 41-63.
[79]
J. Hoffman et al., "Turbulent flow and Fluid–structure interaction," in Lecture Notes in Computational Science and Engineering, : Springer Science and Business Media Deutschland GmbH, 2012, pp. 543-552.
[80]
J. Hoffman et al., "Unicorn : A unified continuum mechanics solver," in Lecture Notes in Computational Science and Engineering, : Springer Science and Business Media Deutschland GmbH, 2012, pp. 339-361.
[81]
J. Hoffman et al., "Unicorn: a unified continuum mechanics solver; in automated solution pf differential equations by the finite element method," in Automated Solution of Differential Equations by the Finite Element Method, Anders Logg, Kent-Andre Mardal, Garth Wells Ed., : Springer Berlin/Heidelberg, 2012.
[82]
J. Hoffman et al., "Turbulent flow and fluid-structure interaction; in automated solution of differental equations by the finite element method," in Automated Solution of Differential Equations by the Finite Element Method, Anders Logg Kent-Andre Mardal, Garth Wells Ed., : Springer Berlin/Heidelberg, 2011.
[83]
J. Hoffman and C. Johnson, "Computability and adaptivity in CFD," in Encyclopedia of computational mechanics, E. Stein, R. de Borst,T.J.R. Hughes Ed., : Wiley, 2007.
[84]
J. Hoffman and C. Johnson, "Adaptive DNS/LES : a new agenda in cfd," in Finite element methods : 1970s and beyond, L.P. Franca, T.E. Tezduyar and A. Masud Ed., Barcelona : CIMNE, 2004.
[85]
C. Hoffman and C. Johnson, "Adaptive finite element methods for incompressible flow," in Error Estimation and Adaptive Discretization Methods in Computational Fluid Dynamics, Barth, Timothy J.; Deconinck, Herman Ed., : Springer, 2003.

Icke refereegranskade

Artiklar

[86]
J. Hoffman and C. Johnson, "The mathematical secret of flight," Normat, vol. 57, no. 4, pp. 145-169, 2009.

Konferensbidrag

[87]
Van D. Nguyen et al., "A fluid-structure interaction model with weak slip velocity boundary conditions on conforming internal interfaces," in 6th European Conference on Computational Mechanics (ECCM), 7th European Conference on Computational Fluid Dynamics (ECFD 7), 1115 June 2018, Glasgow, UK, 2018.
[88]
Van D. Nguyen et al., "Modelling of rotating vertical axis turbines using a multiphase finite element method," in MARINE 2017 : Computational Methods in Marine Engineering VII15 - 17 May 2017, Nantes, France, 2017, pp. 950-959.
[89]
J. Hoffman et al., "Time-resolved adaptive FEM simulation of the DLR-F11 aircraft model at high Reynolds number," in 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014, 2014.
[90]
R. V. de Abreu, N. Jansson and J. Hoffman, "Adaptive Computation of Aeroacoustic Sources for Rudimentary Landing Gear," in Benchmark problems for Airframe Noise Computations I, Stockholm 2010, 2010.

Böcker

[91]
J. Hoffman, C. Johnson and A. Logg, Dreams of Calculus : Perspectives on Mathematics Education. Berlin : Springer, 2004.

Avhandlingar

[92]
J. Hoffman, "Computational modeling of complex flow : Doctoral thesis at Chalmers University of Technology," Doctoral thesis : Chalmers University of Technology, 2002.
[93]
J. Hoffman, "Dynamic Computational Subgrid Modeling," Licentiate thesis : Chalmers University, 2000.

Rapporter

[95]
J. H. Spühler et al., "A finite element framework for high performance computer simulation of blood flow in the left ventricle of the human heart," KTH Royal Institute of Technology, CTL Technical Report, 34, 2015.
[96]
[97]
N. Jansson and J. Hoffman, "A Hybrid MPI/PGAS Finite Element Solver," KTH Royal Institute of Technology, TRITA-CTL, 28, 2012.
[98]
J. Jansson, J. Hoffman and N. Jansson, "Simulation of 3D unsteady incompressible flow past a NACA 0012 wing section," Stockholm : KTH Royal Institute of Technology, TRITA-CTL-4, 023, 2012.
[99]
J. Hoffman et al., "The FEniCS project," Göteborg : Chalmers, Chalmers Finite Element Center Preprint, 2003-21, 2003.
[100]
J. Hoffman and A. Logg, "DOLFIN: Dynamic Object oriented Library for FINite element computation," Göteborg : Chalmers, Chalmers Finite Element Center Preprint, 2002-06, 2002.
Senaste synkning med DiVA:
2024-02-27 00:32:52