Dr Martyn Hann
Profiles

Dr Martyn Hann

Lecturer in Coastal Engineering

School of Marine Science and Engineering (Faculty of Science & Environment)

Qualifications

  • PhD - A numerical and experimental study of a multi-cell fabric distensible wave energy converter, University of Southampton
  • MPhys Physics with Study in New Zealand, University of Exeter

Teaching interests

COUE504 - Introduction to Coastal Engineering

HYFM503 - Flood Modelling

Research interests

Wave energy device assessment
Marine energy converter survivability
Extreme waves
Moorings

Research groups

  • Coastal, Ocean and Sediment Transport

Key publications are highlighted

Journals
Articles
Xie N, Hann M, Pemberton R, Iglesias G & Greaves D 2019 'A numerical and experimental investigation of the effect of side walls on hydrodynamic model testing in a wave flume' Ocean Engineering 186, 106108-106108 , DOI
Xie N, Iglesias G, Hann M, Pemberton R & Greaves D 2018 'Experimental study of wave loads on a small vehicle in close proximity to a large vessel' Applied Ocean Research PEARL
Thomas S, Giassi M, Eriksson M, Goteman M, Isberg J, Ransley E, Hann MR & Engström J 2018 'A Model Free Control Based on Machine Learning for Energy Converters in an Array' Big Data and Cognitive Computing , DOI PEARL
Thomas S, Eriksson M, Göteman M, Hann MR, Isberg J & Engström J 2018 'Experimental and Numerical Collaborative Latching Control of Wave Energy Converter Arrays' Energies 11, (11) , DOI PEARL
Thomas S, Giassi M, Göteman M, Hann MR, Ransley EJ, Isberg J & Engström J 2018 'Performance of a Direct-Driven Wave Energy Point Absorber with High Inertia Rotatory Power Take-off' Energies (11) 2332-2332 , DOI PEARL
Hann M, Greaves D, Raby A & Howey B 2017 'Use of constrained focused waves to measure extreme loading of a taut moored floating wave energy converter' Ocean Engineering 148, 33-42 , DOI PEARL
Kurniawan A, Chaplin J, Hann M, Greaves DM & Farley F 2017 'Wave energy absorption by a submerged air bag connected to a rigid float' Proceedings of the Royal Society A , DOI PEARL
Ning D-Z, Zhao X-L, Zhao M, Hann M & Kang H-G 2017 'Analytical investigation of hydrodynamic performance of a dual pontoon WEC-type breakwater' Applied Ocean Research 65, 102-111 , DOI PEARL
Ransley EJ, Greaves DM, Raby A, Simmonds D & Hann M 2017 'Survivability of wave energy converters using CFD' Renewable Energy 109, 235-247 , DOI PEARL
Kurniawan A, Chaplin JR, Greaves DM & Hann M 2016 'Wave energy absorption by a floating air bag' Journal of Fluid Mechanics 812, 294-320 , DOI PEARL
Goteman M, Engstrom J, Eriksson M, Leijon M, Hann M, Ransley EJ & Greaves DM 2015 'Wave loads on a point-absorbing wave energy device in extreme waves' Journal of Ocean and Wind Energy 2, 176-181 , DOI PEARL
Hann M, Greaves D & Raby A 2015 'Snatch loading of a single taut moored floating wave energy converter due to focussed wave groups' OCEAN ENGINEERING 96, 258-271 Author Site , DOI PEARL
Ransley EJ, Hann M, Greaves D, Raby AC & Simmonds D 2013 'Numerical and physical modelling of extreme waves at Wave Hub' Journal of Coastal Research, Special Issue 65, 1645-1650 , DOI PEARL
Chapters
Hann M & Perez-Collazo C 2018 'Physical Modelling' in Greaves D; Iglesias Rodriguez JG Wave and Tidal Energy Wiley-Blackwell 233-288 Publisher Site , DOI
Conference Papers
Howey B, Iglesias G, Collins KM, Hann M, Greaves D, Gomes R & Henriques JCC 2019 'Wave energy converter arrays: Motion response of inter-connected array' 625-632
Thomas S, Giassi M, Göteman M, Eriksson M, Isberg JM, Hann MR, Ransley EJ & Engström J 2018 'An accurate and cost efficient physical scale model of a direct driven point-absorber with constant damping power take-off' Proceedings of the 5th PRIMaRE Conference Bristol, UK 05/07/2018 06/07/2018 PEARL
Musiedlak P-H, Ransley EJ, Brown S, Child B, Hann MR, Iglesias G & Greaves DM 2018 'Starting a wave structure interaction CFD simulation from an advance time: Hot-start' Proceedings of the 6th European Conference on Computational Mechanics (ECCM 6)/7th European Conference on Computational Fluid Dynamics (ECFD 7) Glasgow, UK 11/06/2018 15/06/2018 PEARL
Collins KM, Howey B, Vicente P, Gomes R, Harnois V, Hann M, Iglesias Rodriguez J & Greaves DM 2017 'A Physical Mooring Comparison for a Floating OWC' 12th European Wave and Tidal Energy Conference Cork, Ireland 28/08/2017 31/08/2017 PEARL
Musiedlak P-H, Ransley EJ, Greaves DM, Hann MR, Iglesias G & Child B 2017 'Investigation of model validity for numerical survivability testing of WECs' 12th European Wave and Tidal Energy Conference (EWTEC) Cork 27/08/2017 02/09/2017 PEARL
Brown SA, Greaves DM, Hann M, Kurniawan A & Forehand D 2017 'Frequency Domain Modelling of a Compressible Wave Energy Device' 4th PRIMaRE Conference Southampton 06/07/2017 07/07/2017 PEARL
Engström J, Sjökvist L, Göteman M, Eriksson M, Hann M, Ransley EJ, Greaves D & Leijon M 2017 'Buoy geometry and its influence on survivability for a point absorbing wave energy converter: Scale experiment and CFD simulations' 5th Marine Energy Technology Symposium (METS) Washington, D. C., USA 01/05/2017 03/05/2017 PEARL
Göteman M, Engström J, Eriksson M, Leijon M, Hann M, Ransley EJ & Greaves DM 2015 'Wave Loads on a Point-Absorbing Wave Energy Device in Extreme Waves' in Proceedings of the 25th International Offshore and Polar Engineering Conference Kona, Hawaii Big Island, USA 21/06/2015 26/06/2015 PEARL
Ransley EJ, Göteman M, Engström J, Jakobsen M, Eriksson M, Leijon M, Kramer M, Hann M & Greaves DM 2015 'RANS-VOF Modelling of Wave Energy Converters' in Proceedings of the 2nd PRIMaRE Conference Penryn, UK 16/06/2015 17/06/2015 PEARL
Chaplin JR, Farley FJM, Kurniawan A, Greaves DM & Hann MR 2015 'Forced heaving motion of a floating air-filled bag' 30th International Workshop on Water Waves and Floating Bodies Bristol 12/04/2015 15/04/2015
Kurniawan A, Greaves D, Hann MR & Chaplin J 2014 'Multi-resonant compressible wave energy devices' 29th Intl Workshop on Water Waves and Floating Bodies Osaka, Japan 30/03/2014 02/04/2014
Vyzikas T, Ransley EJ, Hann M, Magagna D, Greaves D, Simmonds D, Magar V & Conley D 2013 'Integrated Numerical Modelling System for Extreme Wave Events at the Wave Hub Site' in Proceedings of the ICE Conference on Coasts, Marine Structures and Breakwaters Edinburgh, UK 16/09/2013 20/09/2013 PEARL
Ransley EJ, Hann M, Greaves D, Raby A & Simmonds D 2013 'Numerical and physical modelling of extreme waves at Wave Hub' in Proceedings of the 12th International Coastal Symposium 08/04/2013 12/04/2013 PEARL
Reports
Collins KM, greaves D, Hann M, Howey B, Iglesias rodriguez G & Harnois V 2016 D6.1 - Analysis of different potential configurations of non-rigid Inter-moored devices. Publisher Site
Posters
Collins KM, Hann M, Iglesias Rodriguez G, Greaves DM, Vicente P & Harnois V Collins KM, Hann M, Iglesias Rodriguez G, Greaves DM, Vicente P & Harnois V 0 'Breakthroughs in WEC arrays Shared moorings and cablings in the WETFEET project' 0 0 PEARL
Collins KM, Arber P, Greaves D, Hann M, Iglesias G, Simmonds D, Stripling S & Toffoli A Collins KM, Arber P, Greaves D, Hann M, Iglesias G, Simmonds D, Stripling S & Toffoli A 0 'Facilitating coastal and ocean research in the laboratory' 0 0 PEARL
Musiedlak P-H, Greaves D, Ransley E, Iglesias G, Hann M & Child B Musiedlak P-H, Greaves D, Ransley E, Iglesias G, Hann M & Child B 0 'Geometric parameters for a 2D-Numerical Wave Tank' 0 0 PEARL
Musiedlak P-H, Greaves D, Ransley E, Hann M, Iglesias G & Child B Musiedlak P-H, Greaves D, Ransley E, Hann M, Iglesias G & Child B 0 'The validity of numerical models for testing the survivability of WECs' 0 0 PEARL