Claes Eskilsson

Research output

Research output per year 2002 2016 2018 2019 2021 2023 2023

• 37 Journal article
• 35 Article in proceeding
• 5 Conference article in Journal
• 3 Report
• 4 More
  • 1 Book chapter
  • 1 Review article
  • 1 PhD thesis
  • 1 Preprint

Research output per year

Research output per year

Search results

• 2023

  Detached-Eddy Simulation of Normal Flow past Flat Plates: The Influence from Corner Curvature

  Andersen, J. & Eskilsson, C., Dec 2023, In: International Journal of Offshore and Polar Engineering. 33, 4, p. 359-366 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Detached Eddy Simulation 100%
  • Computational Fluid Dynamics 50%
  • Models 50%
  • Engineering 50%

• Investigations on the wave performance of Savonius turbine operating under initial phase-locked strategy

  Li, F., Yao, J., Eskilsson, C., Pan, Y., Chen, J. & Ji, R., 1 Sept 2023, In: Physics of Fluids. 35, 9, 097138.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Initial Phase 100%
  • Power Converter 57%
  • Flow Field 14%
  • Wavelength 14%
  • Pressure Distribution 14%
  2 Citations (Scopus)

  61 Downloads (Pure)

• Validation of a CFD model for wave energy system dynamics in extreme waves

  Katsidoniotaki, E., Shahroozi, Z., Eskilsson, C., Palm, J., Engström, J. & Göteman, M., 15 Jan 2023, In: Ocean Engineering. 268, 113320.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Computational Fluid Dynamics 100%
  • Models 100%
  • Energy Systems 100%
  • Systems Dynamics 100%
  • Power Converter 75%
  11 Citations (Scopus)

  21 Downloads (Pure)
• 2022

  Facilitating Large-Amplitude Motions of Wave Energy Converters in OpenFOAM by a Modified Mesh Morphing Approach

  Palm, J. & Eskilsson, C., 23 Dec 2022, In: International Marine Energy Journal. 5, 3, p. 257-264 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Power Converter 100%
  • Large Amplitude 100%
  • Computational Fluid Dynamics 8%
  • Linear Interpolation 8%
  • Body Motion 8%
  2 Citations (Scopus)

  23 Downloads (Pure)

• High-fidelity modelling of moored marine structures: multi-component simulations and fluid-mooring coupling

  Eskilsson, C. & Palm, J., Nov 2022, In: Journal of Ocean Engineering and Marine Energy. 8, 4, p. 513-526 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Fluid Dynamics 100%
  • Mathematical Model 100%
  • Coupling 100%
  • Ocean Structures 100%
  • Couplings 100%
  3 Citations (Scopus)

  41 Downloads (Pure)

• Sensitivity analysis of extreme loads acting on a point-absorbing wave energy converter

  Eskilsson, C., Palm, J., Johannesson, P. & Moura Paredes, G., 18 Jun 2022, In: International Marine Energy Journal. 5, 1, p. 91-101 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Power Converter 100%
  • Extreme Load 100%
  • Regular Wave 60%
  • Mooring Line 40%
  • Mooring 40%
  32 Downloads (Pure)
• 2021

  A comparative study on the nonlinear interaction between a focusing wave and cylinder using state-of-the-art solvers: Part A

  Sriram, V., Agarwal, S., Yan, S., Xie, Z., Saincher, S., Schlurmann, T., Ma, Q., Stoesser, T., Zhuang, Y., Han, B., Zhao, W., Yang, X., Li, Z., Wan, D., Zhang, Y., Teng, B., Ning, D., Zhang, N., Zheng, X., Xu, G., & 30 othersGong, J., Li, Y., Liao, K., Duan, W., Han, R., Asnim, W., Sulaiman, Z., Zhou, Z., Qin, J., Li, Y., Song, Z., Lou, X., Lu, L., Yuan, C., Ma, Y., Ai, C., Dong, G., Sun, H., Wang, Q., Zhai, Z. T., Shao, Y. L., Lin, Z., Qian, L., Bai, W., Ma, Z., Higuera, P., Buldakov, E., Stagonas, D., Lopez, S. M. & Eskilsson, C., 2021, In: International Journal of Offshore and Polar Engineering. 31, 1, p. 1-10 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Spectral Component 100%
  • Comparative Study 100%
  • Pressure Probe 100%
  • Potential Flow 100%
  • Error 100%
  17 Citations (Scopus)

• Highly Accurate Experimental Heave Decay Tests with a Floating Sphere: A Public Benchmark Dataset for Model Validation of Fluid-Structure Interaction

  Kramer, M. B., Andersen, J., Thomas, S., Bendixen, F., Bingham, H., Read, R., Holk, N., Ransley, E., Brown, S., Yu, Y-H., Tran, T. T., Davidson, J., Horvath, C., Janson, C. E., Nielsen, K. & Eskilsson, C., 6 Jan 2021, In: Energies. 14, 2, 269.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Heave 100%
  • Model Validation 100%
  • Fluid-Structure Interaction 100%
  • Public 100%
  • Sphere 100%
  14 Citations (Scopus)

  68 Downloads (Pure)

• Numerical simulation of parametric resonance in point absorbers using a simplified model

  Kurniawan, A., Tran, T. T., Brown, S. A., Eskilsson, C., Orszaghova, J. & Greaves, D., 2021, In: IET Renewable Power Generation. 15, 14, p. 3186-3205 20 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Parametric 100%
  • Numerical Simulation 100%
  • Points 100%
  • Computer Simulation 100%
  • Models 100%
  5 Citations (Scopus)

  73 Downloads (Pure)
• 2020

  Influence of bending stiffness on snap loads in marine cables: a study using a high-order discontinuous Galerkin method

  Palm, J. & Eskilsson, C., 2020, In: Journal of Marine Science and Engineering. 8, 10, p. 1-20 20 p., 795.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Bending Stiffness 100%
  • Discontinuous Galerkin 100%
  • Bending Force 40%
  • Low Tension 40%
  • Test Data 20%
  14 Citations (Scopus)

  47 Downloads (Pure)

• Mooring systems with submerged buoys: influence of buoy geometry and modelling fidelity

  Palm, J. & Eskilsson, C., 2020, In: Applied Ocean Research. 102, 19 p., 102302.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Models 100%
  • Mooring 100%
  • Computational Fluid Dynamics 60%
  • Morison Equation 40%
  • Slenderness 40%
  21 Citations (Scopus)

  109 Downloads (Pure)

• Uncertainty quantification in mooring cable dynamics using polynomial chaos expansions

  Moura Paredes, G., Eskilsson, C. & Engsig-Karup, A. P., 2020, In: Journal of Marine Science and Engineering. 8, 3, 162.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Uncertainty Quantification 100%
  • Mooring 100%
  • Design 75%
  • Offshore Renewable Energy 50%
  • Renewable Energy System 50%
  11 Citations (Scopus)

  45 Downloads (Pure)
• 2019

  A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI Blind Test Series 1)

  Ransley, E., Yan, S., Brown, S., Mai, T., Graham, D., Ma, Q., Musiedlak, P-H., Engsig-Karup, A. P., Eskilsson, C., Li, Q., Wang, J., Xie, Z., Sriram, V., Stoesser, T., Zhuang, Y., Li, Q., Wan, D., Chen, G., Chen, H., Qian, L., & 13 othersMa, Z., Mingham, C., Causon, D., Gatin, I., Jasak, H., Vukcevic, V., Downie, S., Higuera, P., Buldakov, E., Stagonas, D., Chen, Q., Zang, J. & Greaves, D., Jun 2019, In: International Journal of Offshore and Polar Engineering. 29, 2, p. 113-127 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Test Series 100%
  • Comparative Study 100%
  • Floating Production Storage and Offloading 100%
  • Structure Interaction 100%
  • Steepness 50%
  63 Citations (Scopus)

  84 Downloads (Pure)

• A mixed Eulerian–Lagrangian spectral element method for nonlinear wave interaction with fixed structures

  Engsig-Karup, A. P., Monteserin Sanchez, C. & Eskilsson, C., Nov 2019, In: Water Waves. 1, 2, p. 315-342

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Element Method 100%
  • Models 100%
  • Demonstrates 100%
  • Numerical Experiment 50%
  • Two Dimensional 50%

• A spectral/hp element depth-integrated model for nonlinear wave-body interaction

  Bosi, U., Engsig-Karup, A. P., Eskilsson, C. & Ricchiuto, M., 1 May 2019, In: Computer Methods in Applied Mechanics and Engineering. 348, May 2019, p. 222-249 28 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Models 100%
  • Elements 100%
  • Boussinesq's Hypothesis 83%
  • Element Method 33%
  • Couplings 33%
  19 Citations (Scopus)

  41 Downloads (Pure)

• Ocean energy systems wave energy modelling task: Modelling, verification and validation of wave energy converters

  Wendt, F., Nielsen, K., Yu, Y. H., Bingham, H., Eskilsson, C., Kramer, M., Babarit, A., Bunnik, T., Costello, R., Crowley, S., Gendron, B., Giorgi, G., Giorgi, S., Girardin, S., Greaves, D., Heras, P., Hoffman, J., Islam, H., Jakobsen, K. R., Janson, C. E., & 23 othersJansson, J., Kim, H. Y., Kim, J. S., Kim, K. H., Kurniawan, A., Leoni, M., Mathai, T., Nam, B. W., Park, S., Rajagopalan, K., Ransley, E., Read, R., Ringwood, J. V., Rodrigues, J. M., Rosenthal, B., Roy, A., Ruehl, K., Schofield, P., Sheng, W., Shiri, A., Thomas, S., Touzon, I. & Yasutaka, I., 1 Jan 2019, In: Journal of Marine Science and Engineering. 7, 11, 379.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Power Converter 100%
  • Ocean Energy 100%
  • Energy Modelling 100%
  • Tasks 100%
  • Energy Systems 100%
  44 Citations (Scopus)

  36 Downloads (Pure)

• Spectral element FNPF simulation of focused wave groups impacting a fixed FPSO-type body

  Engsig-Karup, A. P. & Eskilsson, C., 2019, In: International Journal of Offshore and Polar Engineering. 29, 2, p. 141-148 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Floating Production Storage and Offloading 100%
  • Flow Simulation 100%
  • Wave Group 100%
  • Potential Flow 100%
  • Models 100%
  4 Citations (Scopus)
• 2018

  Assessment of scale effects, viscous forces and induced drag on a point-absorbing wave energy converter by CFD simulations

  Palm, J., Eskilsson, C., Bergdahl, L. & Bensow, R. E., 22 Oct 2018, In: Journal of Marine Science and Engineering. 6, 4, 22 p., 124.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Computational Fluid Dynamics 100%
  • Power Converter 100%
  • Viscous Force 100%
  • Induced Drag 100%
  • Scale Effect 100%
  27 Citations (Scopus)

  257 Downloads (Pure)

• Estimation of numerical uncertainty in computational fluid dynamics simulations of a passively controlled wave energy converter

  Wang, W., Wu, M., Palm, J. & Eskilsson, C. G., 2018, In: Institution of Mechanical Engineers. Proceedings. Part M: Journal of Engineering for the Maritime Environment. 232, 1, p. 71–84 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Computational Fluid Dynamics 100%
  • Power Converter 100%
  • Estimation 100%
  • Direct Power Generator 100%
  • Nonlinear Response 33%
  33 Citations (Scopus)
• 2017

  An hp-adaptive discontinuous Galerkin method for modelling snap loads in mooring cables

  Palm, J., Eskilsson, C. G. & Bergdahl, L., 2017, In: Ocean Engineering. 144, p. 266-276

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  • Discontinuous Galerkin 100%
  • Mooring 100%
  • Fatigue Load 20%
  • Wave Energy Conversion 20%
  • Good Accuracy 20%
  51 Citations (Scopus)

• Method of moving frames to solve the shallow water equations on arbitrary rotating curved surfaces

  Chun, S. & Eskilsson, C., 15 Mar 2017, In: Journal of Computational Physics. 333, p. 1-23 23 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Moving Frame 100%
  • Shallower 100%
  • Numerical Scheme 50%
  • Test Standard 50%
  • Dimensionality 50%
  10 Citations (Scopus)
• 2016

  A stabilised nodal spectral element method for fully nonlinear water waves

  Engsig-Karup, A. P., Eskilsson, C. & Bigoni, D., 2016, In: Journal of Computational Physics. 318, p. 1-21

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Element Method 100%
  • Models 66%
  • Analytical Result 33%
  • Experimental Result 33%
  • Numerical Experiment 33%
  45 Citations (Scopus)

• Coupled mooring analysis for floating wave energy converters using CFD: Formulation and validation

  Palm, J., Eskilsson, C., Paredes, G. M. & Bergdahl, L., 1 Dec 2016, In: International Journal of Marine Energy. 16, p. 83-99 17 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Computational Fluid Dynamics 100%
  • Power Converter 100%
  • Mooring Analysis 100%
  • Mooring 100%
  • Good Agreement 25%
  128 Citations (Scopus)

• Dynamically scaled model experiment of a mooring cable

  Bergdahl, L., Palm, J., Eskilsson, C. & Lindahl, J., 1 Mar 2016, In: Journal of Marine Science and Engineering. 4, 1, 5.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  • Model Experiment 100%
  • Experiments 100%
  • Mooring 100%
  • Dimensionless Parameter 50%
  • Codes 50%
  32 Citations (Scopus)

• Efficient uncertainty quantification of a fully nonlinear and dispersive water wave model with random inputs

  Bigoni, D., Engsig-Karup, A. P. & Eskilsson, C., 5 Apr 2016, In: Journal of Engineering Mathematics. 101, p. 87–113 27 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nonlinear 100%
  • Polynomial 100%
  • Random Input 100%
  • Dispersive 100%
  • Number 100%
  15 Citations (Scopus)

• Experimental Investigation of Mooring Configurations for Wave Energy Converters

  Moura Paredes, G., Palm, J., Eskilsson, C., Bergdahl, L. & Taveira-Pinto, F., 1 Sept 2016, In: International Journal of Marine Energy. 15, p. 56-67 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Experimental Investigation 100%
  • Power Converter 100%
  • Mooring 100%
  • Model Experiment 20%
  • Environmental Impact 20%
  49 Citations (Scopus)
• 2015

  Nektar++: An open-source spectral/hp element framework

  Cantwell, C. D., Moxey, D., Comerford, A., Bolis, A., Rocco, G., Mengaldo, G., De Grazia, D., Yakovlev, S., Lombard, J. E., Ekelschot, D., Jordi, B., Xu, H., Mohamied, Y., Eskilsson, C., Nelson, B., Vos, P., Biotto, C., Kirby, R. M. & Sherwin, S. J., 1 Jul 2015, In: Computer Physics Communications. 192, p. 205-219 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Element Method 100%
  • Elements 100%
  • Programs 100%
  • Discretization 66%
  • Test Data 66%
  413 Citations (Scopus)
• 2014

  On devising Boussinesq-type models with bounded eigenspectra: One horizontal dimension

  Eskilsson, C. & Engsig-Karup, A. P., 15 Aug 2014, In: Journal of Computational Physics. 271, p. 261-280 20 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Model Type 100%
  • Boussinesq's Hypothesis 100%
  • Type Model 100%
  • Time Step 100%
  • Stepping Scheme 66%
  2 Citations (Scopus)
• 2011

  A generic framework for time-stepping partial differential equations (PDEs): General linear methods, object-oriented implementation and application to fluid problems

  Vos, P. E. J., Eskilsson, C., Bolis, A., Chun, S., Kirby, R. M. & Sherwin, S. J., Mar 2011, In: International Journal of Computational Fluid Dynamics. 25, 3, p. 107-125 19 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Time Step 100%
  • PDE 100%
  • General Linear Methods 100%
  • Algorithm 75%
  • Computational 25%
  38 Citations (Scopus)

• An hp-adaptive discontinuous Galerkin method for shallow water flows

  Eskilsson, C., 20 Dec 2011, In: International Journal for Numerical Methods in Fluids. 67, 11, p. 1605-1623 19 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Discontinuous Galerkin 100%
  • Elements 100%
  • Shallower 100%
  • Approximation Order 100%
  • Computational 50%
  25 Citations (Scopus)
• 2006

  An unstructured spectral/hp element model for enhanced Boussinesq-type equations

  Eskilsson, C., Sherwin, S. J. & Bergdahl, L., Nov 2006, In: Coastal Engineering. 53, 11, p. 947-963 17 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Element Model 100%
  • Boussinesq's Hypothesis 100%
  • Models 100%
  • Integration Time 50%
  • Applicability 50%
  20 Citations (Scopus)

• Spectral/hp discontinuous Galerkin methods for modelling 2D Boussinesq equations

  Eskilsson, C. & Sherwin, S. J., 1 Mar 2006, In: Journal of Computational Physics. 212, 2, p. 566-589 24 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Boussinesq's Hypothesis 100%
  • Discontinuous Galerkin 100%
  • Galerkin Method 100%
  • Momentum Equation 50%
  • Demonstrates 50%
  46 Citations (Scopus)
• 2005

  Discontinuous Galerkin spectral/hp element modelling of dispersive shallow water systems

  Eskilsson, C. & Sherwin, S. J., Jan 2005, In: Journal of Scientific Computing. 22-23, p. 269-288 20 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Discontinuous Galerkin 100%
  • Elements 100%
  • Shallower 100%
  • Boussinesq's Hypothesis 75%
  • Two Dimensional 50%
  32 Citations (Scopus)
• 2004

  A triangular spectral/hp discontinuous Galerkin method for modelling 2D shallow water equations

  Eskilsson, C. & Sherwin, S. J., 30 Jun 2004, In: International Journal for Numerical Methods in Fluids. 45, 6, p. 605-623 19 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Mathematical Model 100%
  • Galerkin Method 100%
  • Shallow-Water Equation 100%
  • Model 100%
  • Discontinuous Galerkin 100%
  72 Citations (Scopus)
• 2003

  An hp/spectral element model for efficient long-time integration of Boussinesq-type equations

  Eskilsson, C. & Sherwin, S. J., Jun 2003, In: Coastal Engineering Journal. 45, 2, p. 295-320 26 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Element Model 100%
  • Boussinesq's Hypothesis 100%
  • Models 100%
  • Long Time 100%
  • Basis Function 50%
  14 Citations (Scopus)
• 2002

  A Discontinuous Spectral Element Model for Boussinesq-Type Equations

  Eskilsson, C. & Sherwin, S. J., Dec 2002, In: Journal of Scientific Computing. 17, 1-4, p. 143-152 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Model 100%
  • Diffraction 50%
  • Water Wave 50%
  • Set 50%
  14 Citations (Scopus)

• Simulation of the jökulhlaup on Skei∂arársandur, Iceland, in November 1996 using MIKE 21 HD

  Eskilsson, C., Árnason, J. I. & Rosbjerg, D., 2002, In: IAHS-AISH Publication. 271, p. 37-44 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Glacier 100%
  • Peak Discharge 100%
  • Model 100%
  • Area 100%
  • Iceland 100%
  9 Citations (Scopus)