Items where Author is "Aggidis, George A."
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Up a levelJournal Article
Da Silva, Welitom Ttatom Pereira and Bulhões, Izabelly Aguiar Palmeira and De Brito Junior, Ediberg and Aggidis, George A. (2024) Brazilian savannah tree as bio-inspiration for hydraulic transient control in a penstock of a small hydropower plant. Journal of Hydraulic Research, 62 (2). pp. 158-175. ISSN 0022-1686
Zhang, Jingjing and Chen, Diyi and Zhang, Hao and Xu, Beibei and Li, Huanhuan and Aggidis, George A. and Chatterton, Steven (2019) Fast–slow dynamic behaviors of a hydraulic generating system with multi-timescales. JVC/Journal of Vibration and Control. ISSN 1077-5463
Aggidis, George A. and Luchinskaya, E. and Rothschild, R. and Howard, D. C. (2010) The costs of small-scale hydro power production: Impact on the development of existing potential. Renewable Energy, 35 (12): 35. pp. 2632-2638.
McCabe, A. P. and Aggidis, George A. (2009) Optimum mean power output of a point-absorber wave energy converter in irregular waves. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 223 (Number). pp. 773-781. ISSN 0957-6509
Rahmati, M. T. and Aggidis, George A. and Zangeneh, M. (2008) An inverse approach for airfoil design. Advances in Fluid Mechanics, 59. pp. 35-44.
Huang, Ming and Aggidis, George A. (2008) Developments, expectations of wave energy converters and mooring anchors in the UK. Journal of Ocean University of China, 7 (1). pp. 10-16.
Widden, M. B. and French, M. J. and Aggidis, George A. (2008) Analysis of a pitching-and-surging wave-energy converter that reacts against an internal mass, when operating in regular sinusoidal waves. Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 222 (Number). pp. 153-161. ISSN 1475-0902
Aggidis, George A. (2007) Renewable energy support, activities and developments in the UK. Electrical Engineering Research Report. ISSN 1126-5310
Thomas, A and Aggidis, George A. (2007) Review and state of the art of wave energy and wave energy converters, IMechE, Fluid Machinery for Developing Engineers, Cranfield, (Invited Paper). IMechE Conference Transactions, v. 1.
Yavuz, H. and Stallard, T. J. and McCabe, A. P. and Aggidis, George A. (2007) Time series analysis-based adaptive tuning techniques for a heaving wave energy converter in irregular seas. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 221 (1). pp. 77-90. ISSN 0957-6509
McCabe, A. P. and Aggidis, George A. and Stallard, T. J. (2006) A time-varying parameter model of a body oscillating in pitch. Applied Ocean Research, 28 (6). pp. 359-370.
Aggidis, George A. and Howard, David C. and Wright, Simon M. and Scott, Richard (2006) Energy source or sink? : The role of Uplands in meeting our energy targets. The International Journal of Biodiversity Science and Management, 2 (3). pp. 196-199. ISSN 1745-1604
Aggidis, George A. and McCabe, A and Widden, M and Yavuz, H (2006) Calculation of the performance of resonant wave energy converters in real seas. Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 220 (3). pp. 117-128. ISSN 1475-0902
Aggidis, George A. and Bradshaw, A. and McCabe, A. and Meadowcroft, J. (2006) Developments in the design of the PS Frog MK5 Wave Energy Converter. Renewable Energy, 31 (2). pp. 141-151. ISSN 0960-1481
Quayle, Stephen D. and Aggidis, George A. (2006) Preliminary investigation of multi-element profiles for a high-life variable pitch vertical-axis tidal stream device. IMechE Conference Transactions, v. 10.
Aggidis, George A. and Huang, M. (2006) Research on wave energy converters and mooring systems in the United Kingdom. Water Resources and Power Journal (in Chinese), 24 (4). pp. 37-40.
Aggidis, George A. (2005) The Pump of the Future. Water & Sewerage Journal, 3. pp. 17-20.
Widden, Martin B. and French, M. J. and Aggidis, George A. (2005) Analysis of PS frog pitching and surging wave-energy converter operating in regular sinusoidal waves. Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment. ISSN 1475-0902
Cattley, R. and Widden, Martin B. and Aggidis, George A. (2005) Low Head Hydropower Developments. Proceedings of the world renewable energy congress.
Widden, Martin B. and French, M. J. and Aggidis, George A. (2004) Economic energy from low head water by conversion to air pressure. IMechE Conference Transactions, v. 6. pp. 41-49.
Aggidis, George A. (2002) Current Situation & Perspectives of the British & European Hydro Turbine Industry & Technology for Small Hydro Power Generation.(Invited Keynote Paper). IMechE Conference Transactions, v. 200 (11).
Contribution in Book/Report/Proceedings
Cross, Philip and Taylor, C. James and Aggidis, George A. (2010) Continuous-time feed-forward proportional-integral-plus control. In: UKACC International Conference Control 2010 :. UNSPECIFIED, pp. 229-234. ISBN 978-184600-0386
Taylor, C. James and Stables, M. A. and Cross, Philip and Gunn, K. and Aggidis, George A. (2009) Linear and nonlinear control of a power take-off simulation for wave energy conversion. In: 8th European Wave and Tidal Energy Conference :. UNSPECIFIED, Uppsala, Sweden.
Aggidis, George A. and Rahmati, Mohammad T. and Chaplin, Robert V. and McCabe, Andrew P. and Bhinder, Majid A. and Mingham, Clive G. and Causon, Derek M. (2009) Optimum power capture of a new wave energy converter in irregular waves. In: Proceedings of the 28th International Conference on Ocean, Offshore and Arctic Engineering--2009 : presented at [the] 28th International Conference on Ocean, Offshore and Arctic Engineering : May 31-June 5, 2009, Honolulu, Hawaii, USA. American Society of Mechanical Engineers (ASME), Honolulu, pp. 885-890. ISBN 978-0-7918-4344-4
Aggidis, George A. (2008) Ocean energy : the wave of the future. In: Engineering a Safer Global Climate: The Power Sector's Response, 2008 IET Seminar on :. IET Press, pp. 1-15. ISBN 9780863419430
Chaplin, R. V. and Aggidis, George A. (2007) An Investigation into Power from Pitch-Surge Point-Absorber Wave Energy Converters. In: International Conference on Clean Electrical Power, 2007. ICCEP '07. :. IEEE, pp. 520-525. ISBN 1424406323
Leigh, P. and Aggidis, George A. and Howard, D. and Rothschild, R. (2007) Renewable Energy Resources Impact on Clean Electrical Power by developing the North-West England Hydro Resource Model. In: International Conference on Clean Electrical Power, 2007. ICCEP '07 :. IEEE, pp. 315-322. ISBN 1424406323
Meadowcroft, J. A. and Stallard, T. J. and Baker, N. J. and Aggidis, George A. (2006) Absorption of energy from irregular waves by a buoyant, surging body. In: Proceedings of the 16th international offshore and polar engineering conference (ISOPE). :. UNSPECIFIED.
McCabe, Andrew P. and Aggidis, George A. and Stallard, T. J. (2006) Comparable performance characteristics from different test sites. In: Proceedings of the 4th EC co-ordination action on ocean energy workshop - performance monitoring of ocean energy systems (INETI). :. UNSPECIFIED.
Aggidis, George A. and Howard, D. C. and Wright, S. M. and Scott, R. (2006) Energy source or sink? : The role of the Uplands in meeting our energy targets. In: Proceedings of the international Uplands centre conference on sustainable Uplands. :. UNSPECIFIED.
McCabe, Andy P. and Yavuz, H. and Bradshaw, A. and Taylor, C. James and Aggidis, George A. (2006) Power optimisation for a 1-DOF surging WEC in regular seas with dynamically changing wave frequency. In: Proceedings of the SUPERGEN marine energy research consortium : work package 9 : wave power control. :. UNSPECIFIED.
Aggidis, George A. and Howard, D. C. and Wright, S. M. (2006) A hydro power resource model for North West England. In: In water and the landscape : the landscape of ecology of freshwater ecosystems : Proceedings of the 14th annual IALE(UK) conference :. UNSPECIFIED, pp. 41-46.
Widden, Martin B. and French, M. J. and Aggidis, George A. (2005) Economic low head hydro power by conversion to air pressure. In: Proceedings of the world renewable energy congress :. UNSPECIFIED. ISBN 008044671X
Aggidis, George A. and Bradshaw, A. and French, M. J. and McCabe, A. P. and Meadowcroft, J. A. C. and Widden, Martin B. (2005) PS frog MK5 WEC developments and design progress. In: Proceedings of the world renewable energy congress :. UNSPECIFIED, pp. 1199-1204. ISBN 008044671X
Widden, Martin B. and French, M. J. and Aggidis, George A. (2005) The power capture of PS frog pitching and surging point absorber wave energy converter. In: Proceedings of the international symposium on fluid machinery for wave and tidal energy: state of the art and new developments :. UNSPECIFIED.
Aggidis, George A. (2004) Advanced materials for fluid machinery. In: Proceedings of the international symposium on advanced materials for fluid machinery :. UNSPECIFIED.
Aggidis, George A. (2004) Centrifugal pumps – state of the art and new opportunities. In: Proceedings of the international symposium on centrifugal pump developments :. UNSPECIFIED.
Aggidis, George A. (2004) The facts and fiction of renewable energy. In: Proceedings of the UK energy policy conference: will the lights go out? :. UNSPECIFIED.
Contribution to Conference
Aggidis, George A. and Brett, Chris (2010) The Launch of the Heron Corn Mill Hydro Plant(Invited Keynote Paper). In: What's on in the Southern Lake District, 2010-04-03. (Unpublished)
McCabe, A. P. and Stables, M. A. and Aggidis, George A. (2010) A Frequency-Response Design Method for the Control of Wave Energy Converters in Irregular Seas. In: 3rd International conference and exhibition on Ocean Energy, ICOE 2010, 2010-10-06 - 2010-10-08. (Unpublished)
Aggidis, George A. and Luchinskaya, E. and Howard, D. C. (2009) Technological progress improves plans to maximise hydro potential. In: Proceedings of HYDRO 2009 International Conference, 2009-10-01.
Aggidis, George A. (2009) The Lancaster Marine Energy Research in the Context of the International Ocean Energy Symposium 2009 in China (Invited Keynote Paper). In: Proceedings of International Ocean Energy Symposium 2009（IOES-2009）, 2009-09-17 - 2009-09-18.
Bhinder, M. A. and Rahmati, M. T. and Aggidis, George A. and Mingham, C. G. and Chaplin, R. V. and Causon, D. M. (2009) Numerical & Experimental Flow Analysis of a Wave Energy Converter. In: Proceedings of The 8th European Wave and Tidal Energy Conference, 2009-09-07 - 2009-09-10.
McCabe, A. P. and Aggidis, George A. and Widden, M. B. (2009) A pilot study into the optimization of the shape of a wave energy collector by genetic algorithm. In: Proceedings of The 8th European Wave and Tidal Energy Conference, 2009-09-07 - 2009-09-10.
Chaplin, Robert and Rahmati, Rahmati and Gunura, K. and Ma, Xiandong and Aggidis, George A. (2009) Control systems for WRASPA. In: International Conference on CLEAN ELECTRICAL POWER, Renewable Energy Resources Impact, 2009-06-09 - 2009-06-11.
Bhinder, M. A. and Rahmati, M. T. and Aggidis, George A. and Chaplin, R. V. and Mingham, C. G. and Causon, D. M. (2009) Numerical and Experimental Study of a Point Absorbing Wave Energy Converter in Regular and Irregular Waves. In: International Conference on CLEAN ELECTRICAL POWER, Renewable Energy Resources Impact, 2009-06-09 - 2009-06-11.
Aggidis, George A. and Rahmati, M. T. and Chaplin, R. V. and McCabe, Andy P. and Mingham, C. G. and Causon, D. M. and Bhinder, M. A. (2009) A control system for a new wave energy converter in irregular wave climates. In: 28th ASME International Conference on Ocean, Offshore and Arctic Engineering, 2009-05-31 - 2009-06-05.
Aggidis, George A. (2009) Plans for tapping the tidal power potential of the Eastern Irish Sea and NWTEG (Invited keynote paper). In: All Energy 2009, 2009-05-20 - 2009-05-21. (Unpublished)
Aggidis, George A. (2009) Heron Corn Mill: an integrative case study for the Northwest of England Hydro Resource Model. (Presentation). In: Watching TV by Candlelight, 2009-04-11. (Unpublished)
Aggidis, George A. (2009) Ocean Energy: the Wave of the Future, Research key points and developments in the UK (Invited keynote presentation). In: Untitled event, 2009-04-08. (Unpublished)
Aggidis, George A. (2009) Partnership over coastal tidal energy: How to transform damp squids into Killer Wales. (Presentations). In: North Wales: UK Bridge to a sustainable coastal future? Wales Marine Energy Task Group Workshop, 2009-04-03. (Unpublished)
McCabe, Andy P. and Aggidis, George A. (2009) A preliminary study into optimising the shape of a wave energy collector using a genetic algorithm. In: The 1st International Conference on Sustainable Power Generation and Supply (SuperGen), 2009-04-01.
Aggidis, George A. (2009) North West Hydro Resource Model (Invited keynote presentation). In: Joule Centre annual conference, 2009-03-25. (Unpublished)
Aggidis, George A. (2009) Marine Energy: The way forward. (Presentation). In: Rotary Club of Lytham, 2009-03-26. (Unpublished)
Bhinder, M. A. and Rahmati, M. T. and Aggidis, George A. and Chaplin, R. V. and Mingham, C. g. and Causon, D. M. (2009) A Joint Numerical and Experimental Study of a Surging Point Absorbing Wave Energy Converter. In: 28th ASME International Conference on Ocean, Offshore and Arctic Engineering, 2009-05-31 - 2009-06-05.
Aggidis, George A. (2008) Overview of tidal energy technologies (Invited Keynote Paper). In: Launch Conference of the North West Tidal Energy Group (Aggidis G.A. Founding Chairman of NWTEG), 2008-12-17. (Unpublished)
Aggidis, George A. and Luchinskaya, E. and Rothschild, R. and Howard, D. C. (2008) The costs of small-scale hydro power production: Impact on the development of existing potential. In: 15th International Conference on Hydropower Plants in the Context of the Climate Change, 2008-11-26 - 2008-11-28.
Aggidis, George A. and Luchinskaya, E. and Rothschild, R. and Howard, D.C. (2008) An analysis of the costs of small-scale hydro power for progressing world hydro development. In: Hydro 2008, 2008-10-06 - 2008-10-08.
Pates, W. and Aggidis, George A. and Panagopoulos, A. (2008) Growth Determinants of the Small Hydropower Sector. In: British Hydropower Association (BHA) Annual Conference 2008, Stepping into the Spotlight, 2008-09-17 - 2008-09-18.
Aggidis, George A. and Leigh, P. A. and Luchinskaya, E. R. and Timmis, R. and Howard, D. C. and Walker, G. and Cass, N. and Beven, K. and Heathwaite, A. Louise and Rothschild, R. and Young, A. and Haxton, T. (2008) Informatics Analysis for Hydro-power Schemes across Northwest England. (Presentation). In: British Hydro Association Annual Conference, 2008-09-17 - 2008-09-18. (Unpublished)
Aggidis, George A. and Luchinskaya, E. and O'Donnell, H. and Saha, Sh. (2008) Novel Hydro-power performance envelopes. In: British Hydropower Association (BHA) Annual Conference 2008, Stepping into the Spotlight, 2008-09-17 - 2008-09-18.
Aggidis, George A. and Luchinskaya, E. and Howard, D. C. (2008) Tidal Energy and the North West of England. In: British Hydropower Association (BHA) Annual Conference 2008, Stepping into the Spotlight, 2008-09-17 - 2008-09-18.
Rahmati, M. T. and Aggidis, George A. and Chaplin, R. V. (2008) Investigating a Power-Absorber Wave Energy Converter. In: Proceedings of POWER 2008, ASME International Power 2008 Conference, 2008-07-22 - 2008-07-24.
McCabe, Andy P. and Aggidis, George A. and Widden, Martin (2008) Some Aspects of Tuning Wave Energy Converters in Irregular Waves. In: Proceedings of the World Renewable Energy Conference, WREC 2008, 2008-07-19 - 2008-07-25.
Rahmati, M. T. and Aggidis, George A. and Chaplin, R. V. and McCabe, Andy P. (2008) Test on a Novel Pitching-Surge Wave Energy Converter. In: Proceedings of World Renewable Energy Conference, WREC 2008, 2008-07-19 - 2008-07-25.
Rahmati, M. T. and Aggidis, George A. (2008) A RANS Code for Low-Speed Axial Turbo machinery flow analysis. In: Proceedings of the International Conference on Computational Fluid Dynamics, CFD 2008, 2008-06-09 - 2008-06-10.
McCabe, Andy P. and Aggidis, George A. (2008) Optimum Mean Power Output of a Point Absorber Wave Energy Converter in Irregular Waves. In: UKERC Conference on ‘Sustainable Energy UK: Meeting the science and engineering challenge’, 2008-05-13 - 2008-05-14.
Rahmati, M. T. and Aggidis, George A. (2008) An inverse approach for blade shape design. In: Proceedings of the AFM 2008, the Seventh International Conference on Advances in Fluid Mechanics, 2008-05-21 - 2008-05-23.
Aggidis, George A. (2008) Small Hydro Power - The Opportunities. (Invited Keynote Paper). In: Joule Centre for Energy 2008 Conference, Small Hydro Power Schemes in the North West of England: Overcoming the Barriers, 2008-04-03.
Aggidis, George A. (2008) Developing the Northwest of England Hydro Resource Model (Invited keynote presentation). In: Joule Grant Holders Conference, 2008-01-10. (Unpublished)
Aggidis, George A. (2008) Tidal Energy research at Lancaster University. (Presentation). In: Northwest Tidal Energy Group Inaugural Meeting, 2008-01-25. (Unpublished)
Aggidis, George A. (2008) Wave and Tidal Marine Energy Research. (Invited speaker). In: the UK/Taiwan Marine Energy Round Table & Workshop, 2008-11-04 - 2008-11-05. (Unpublished)
Leigh, P. A. and Aggidis, George A. and Howard, D. C. (2007) Investigation of barriers against the development of hydro power schemes in Northwest England. In: British Hydropower Association (BHA) Annual Conference 2007, Delivering the Next Generation, 2007-10-10 - 2007-10-11.
Baker, N. J. and Aggidis, George A. and Widden, Martin B (2007) Low-head low-cost hydro power by conversion to air pressure. In: British Hydropower Association (BHA) Annual Conference 2007, Delivering the Next Generation, 2007-10-10 - 2007-10-11.
Aggidis, George A. and Broatch, H. (2007) Morecambe Bay: Innovation for Clean Energy Generation. In: British Hydropower Association (BHA) Annual Conference 2007, Delivering the Next Generation, 2007-10-10 - 2007-10-11.
Aggidis, George A. and Huang, M. (2007) The New Hydro – Ocean Energy. In: British Hydropower Association (BHA) Annual Conference 2007, Delivering the Next Generation, 2007-10-10 - 2007-10-11.
Howard, D. C. and Aggidis, George A. and Smith, V. and Robinson, D. and Buttle, P. and Catterson, N. (2007) Tidal power from the Solway Firth; barriers, impacts and capacity. In: British Hydropower Association (BHA) Annual Conference 2007, Delivering the Next Generation, 2007-10-10 - 2007-10-11.
Chaplin, R. V. and Aggidis, George A. (2007) WRASPA: Wave Interactions and Control for Pitching-Surge Point-Absorber Wave Energy Converters. In: Proceedings of the 7th European Wave and Tidal Energy Conference, 2007-09-11 - 2007-09-14.
Aggidis, George A. (2007) Renewable Energy Research on Tidal Energy. (Presentation). In: Untitled event, 2007-03-27. (Unpublished)
Aggidis, George A. (2006) Hydro and Renewable Energy. (Presentation). In: Science & Technology Conference, 2006-12-20. (Unpublished)
Aggidis, George A. (2005) (Invited Lecture) Advise to the Greek government on renewable energy issues, Hon. George Vagionas MP. In: Untitled event, 2004-06-01. (Unpublished)
Aggidis, George A. and Stallard, T. J. and Rothschild, R. (2005) A comparative study of wave energy technologies, public workshop: making waves: the economic and social impacts of marine renewables. (Invited paper). In: EPSRC SuperGen Marine Energy Research Consortium, 2005-12-02.
Aggidis, George A. (2004) Water Renewables Research at Lancaster University. (Presentation). In: European Community Coordination Action for Ocean Energy, 2004-11-01. (Unpublished)
Aggidis, George A. (2001) Technological Developments on Small Hydro.(Presentation). In: IMechE, Fluid Machinery Group, 2001-05-01. (Unpublished)
Book/Report/Proceedings
Aggidis, George A. (2005) Fluid Machinery for Wave and Tidal Energy – State of the Art and New Developments. Institution of Mechanical Engineers, London.
Aggidis, George A. (2004) Hydropower developments : new projects, rehabilitation, and power recovery / organized by the Fluid Machinery Group of the Institution of Mechanical Engineers (IMechE). IMechE event publications . Professional Engineering Publishing, London. ISBN 1860584799
Aggidis, George A. (2004) Second International Symposium on Advanced Materials for Fluid Machinery / organised by the Fluid Machinery Group of the Institution of Mechanical Engineers (IMechE). IMechE conference transactions . Published by Professional Engineering Publishing, London. ISBN 1860584411
Aggidis, George A. (2004) Second international symposium centrifugal pumps : the state of the art and new developments / organized by the Fluid Machinery Group of the Institution of Mechanical Engineers (IMechE). IMechE event publications . Professional Engineering Publishing, London. ISBN 1860584764
Aggidis, George A. (2003) Advances of CFD in Fluid Machinery Design /organised by the Fluid Machinery Group of the Institution of Mechanical Engineers (IMechE). IMechE Event Publications, London.
Aggidis, George A. (2002) Hydropower Developments – New Projects & Rehabilitation / organised by the Fluid Machinery Group of the Institution of Mechanical Engineers (IMechE). IMechE Event Publications, London.
Aggidis, George A. (2000) Hydropower developments : new projects and rehabilitation / organized by the Fluid Machinery Committee of the Power Industries Division of the Institution of Mechanical Engineers (IMechE). IMechE seminar publication . Professional Engineering Pub. for the Institution of Mechanical Engineers, London. ISBN 1860583172
Aggidis, George A. (2000) Centrifugal pumps : the state of the art and new opportunities / Institution of Mechanical Engineers (Great Britain). Fluid Machinery Committee. Institution of Mechanical Engineers, London. ISBN 1860582834
Patent
Aggidis, George A. (2010) On Patent Application filed for LU, Lancaster, UK under the title: “GAIA – Improved Wave Energy Device”. UK Patent: UK Patent Application Number UKIPO GB GB1008010.9. .
Aggidis, George A. (2010) On Patent Application filed for LU, Lancaster, UK under the title: “Improved Turbine”. UK Patent: UK Patent Application Number UKIPO GB GB1001034.6. .
Aggidis, George A. (2008) On Patent Application filed for Lancaster University (LU), Lancaster, UK (50%) and the Environment Agency, Timmis R. (50%), under the title: “Active wildlife ladder”. UK Patent: UK Patent Application Number UKIPO GB 08.14293.7. .
Aggidis, George A. (2008) On Patent Application filed for LU, Lancaster, UK under the title: “Fluid Turbine”. UK Patent: UK Patent Application Number UKIPO GB 08.11683.2. .
Aggidis, George A. (2004) On Patent Application filed for GGG, Kendal, UK under the title: Improvements in or relating to turbines and in particular Pelton wheel turbines. Japanese Patent: Japanese Patent P2004-263697A,. P2004-263697A.
Aggidis, George A. (2004) On Patent Application filed for GGG, Kendal, UK under the title: Improvements in or relating to turbines and in particular Pelton wheel turbines. UK Patent: UK Patent Application 0304556.4, 28 February 2003, GB, 2 398 840 A. GB, 2 398 840 A.
Aggidis, George A. (2004) Improvements in or relating to turbines and in particular Pelton wheel turbines. .
Aggidis, George A. (2004) On Patent Application filed for GGG, Kendal, UK under the title: Improvements in or relating to turbines and in particular Pelton wheel turbines. Canadian Patent: Canadian Patent Application 2,459,626. .