Items where Author is "Zidonis, Audrius"

Journal Article

Shah, Jainil and Zidonis, Audrius and Aggidis, George (2021) State of the art of UV water treatment technologies and hydraulic design optimisation using computational modelling. Journal of Water Process Engineering, 41: 102099. ISSN 2214-7144

Petley, Sean and Panagiotopoulos, Alexandros and Benzon, David Shaun and Zidonis, Audrius and Aggidis, George Athanasios and Anagnostopoulos, John and Papantonis, Dimitris (2019) Investigating the influence of the jet from three nozzle and spear design configurations on Pelton runner performance by numerical simulation. IOP Conf. Series: Earth and Environmental Science, 240: 022004. ISSN 1755-1315

Petley, Sean and Zidonis, Audrius and Panagiotopoulos, Alexandros and Benzon, Shaun and Aggidis, George Athanasios and Anagnostopoulos, Ioannis and Papantonis, Dimitris (2019) Out with the old, in with the new : Pelton hydro turbine performance influence utilising three different injector geometries. Journal of Fluids Engineering, 141 (8): 081103. ISSN 0098-2202

Neill, Simon and Angeloudis, Athanasios and Robins, Peter and Walkington, Ian and Ward, Sophie and Masters, Ian and Lewis, Matt and Piano, Marco and Avdis, Alexandros and Piggott, Matthew and Aggidis, George Athanasios and Evans, Paul and Adcock, Thomas and Zidonis, Audrius and Ahmadian, Reza and Falconer, Roger (2018) Tidal range energy resource and optimization - past perspectives and future challenges. Renewable Energy, 127. pp. 763-778. ISSN 0960-1481

Zidonis, Audrius and Aggidis, George (2016) Pelton turbine : identifying the optimum number of buckets using CFD. Journal of Hydrodynamics, 28 (1). pp. 75-83. ISSN 1001-6058

Zidonis, Audrius and Benzon, David and Aggidis, George (2015) Development of hydro impulse turbines and new opportunities. Renewable and Sustainable Energy Reviews, 51: RSER4610. 1624–1635. ISSN 1364-0321

Benzon, David and Zidonis, Audrius and Panagiotopoulos, Alexandros and Aggidis, George and Anagnostopoulos, Ioannis and Papantonis, Dimitrios (2015) Numerical investigation of the spear valve configuration on the performance of Pelton and Turgo turbine injectors and runners. Journal of Fluids Engineering, 137 (11): 111201. ISSN 0098-2202

Zidonis, Audrius and Aggidis, George (2015) State of the art in numerical modeling of Pelton turbines. Renewable and Sustainable Energy Reviews, 45. pp. 135-144. ISSN 1364-0321

Benzon, David and Zidonis, Audrius and Panagiotopoulos, Alexandros and Aggidis, George and Anagnostopoulos, John and Papantonis, Dimitrios (2015) Impulse turbine injector design improvement using Computational Fluid Dynamics. Journal of Fluids Engineering, 137 (4): 041106. ISSN 0098-2202

Panagiotopoulos, Alexandros and Zidonis, Audrius and Aggidis, George and Anagnostopoulos, Ioannis and Papantonis, Dimitris (2015) Flow modeling in Pelton turbines by an accurate Eulerian and a fast Lagrangian evaluation method. International Journal of Rotating Machinery: 679576. ISSN 1023-621X

Zidonis, Audrius and Panagiotopoulos, Alexandros and Aggidis, George and Anagnostopoulos, John and Papantonis, Dimitris (2015) Parametric optimisation of two Pelton turbine runner designs using CFD. Journal of Hydrodynamics, 27 (3). pp. 840-847. ISSN 1001-6058

Aggidis, George and Zidonis, Audrius (2014) Hydro turbine prototype testing and generation of performance curves : fully automated approach. Renewable Energy, 71. 433–441. ISSN 0960-1481

Contribution to Conference

Aggidis, George and Shah, Jainil and Zidonis, Audrius and Autin, Olivier (2022) UV LED water treatment systems and computational modelling. In: Water Research Centre UK, 2022-02-02.

Zidonis, Audrius and Autin, Olivier and Shah, Jainil and Aggidis, George (2021) Numerical modelling of a large-scale UV-LED reactor performance – a case study. In: The International Ultraviolet Association 2021 IUVA World Congress, 2021-06-07 - 2021-06-08, Online.

Petley, Sean and Panagiotopoulos, Alexandros and Benzon, Shaun and Zidonis, Audrius and Aggidis, George Athanasios and Anagnostopoulos, Ioannis and Papantonis, Dimitrios (2018) Investigating the influence of the jet from three nozzle and spear design configurations on Pelton runner performance by numerical simulation. In: 29th IAHR Symposium on Hydraulic Machinery and Systems, 2018-09-17 - 2018-09-21.

Zidonis, Audrius and Benzon, Shaun and Panagiotopoulos, Alexandros and Petley, Sean and Aggidis, George Athanasios and Anagnostopoulos, Ioannis and Papantonis, Dimitrios (2017) Experimental investigation and analysis of the spear valve design on the performance of Pelton turbines : 3 case studies. In: HYRDO 2017, 2017-10-09 - 2017-10-11.

Benzon, Shaun and Zidonis, Audrius and Petley, Sean and Aggidis, George Athanasios and Panagiotopoulos, Alexandros and Anagnostopoulos, Ioannis and Papantonis, Dimitrios (2017) Experimental investigation and analysis of three spear valve designs on the performance of Turgo impulse turbines. In: HYRDO 2017, 2017-10-09 - 2017-10-11.

Thesis

Zidonis, Audrius and Aggidis, George (2015) Optimisation and efficiency improvement of pelton hydro turbine using computational fluid dynamics and experimental testing. PhD thesis, Lancaster University.