Dr Ravindra Jayaratne


NameDr Ravindra Jayaratne
Job titleReader
Email addressr.jayaratne@uel.ac.uk
Research instituteArchitecture, Computing & Engineering

Research outputs

Corrigendum to “Suspended sand concentration models under breaking waves: Evaluation of new and existing formulations” [Marine Geology 426 (2020) 106197]

Lim, G., Jayaratne, R. and Shibayama, T. 2020. Corrigendum to “Suspended sand concentration models under breaking waves: Evaluation of new and existing formulations” [Marine Geology 426 (2020) 106197]. Marine Geology. (Art. 106362). https://doi.org/10.1016/j.margeo.2020.106362

On the status and mechanisms of coastal erosion in Marawila Beach, Sri Lanka

Ratnayakage, S. M. S., Sasaki, J., Suzuki, T., Jayaratne, R., Ranawaka, R. A. S. and Pathmasiri, S. D. 2020. On the status and mechanisms of coastal erosion in Marawila Beach, Sri Lanka. Natural Hazards. 103, p. 1261–1289. https://doi.org/10.1007/s11069-020-04034-4

Suspended sand concentration models under breaking waves: Evaluation of new and existing formulations

Lim, G., Jayaratne, R. and Shibayama, T. 2020. Suspended sand concentration models under breaking waves: Evaluation of new and existing formulations. Marine Geology. 246 (Art. 106197). https://doi.org/10.1016/j.margeo.2020.106197

On the Estimation of the Surface Elevation of Regular and Irregular Waves Using the Velocity Field of Bubbles

Vargas, D., Jayaratne, R., Mendoza, E. and Silva, R. 2020. On the Estimation of the Surface Elevation of Regular and Irregular Waves Using the Velocity Field of Bubbles. Journal of Marine Science and Engineering. 8 (Art. 88). https://doi.org/10.3390/jmse8020088

Individual violent wave-overtopping events: behaviour and estimation

Raby, Alison, Jayaratne, R., Bredmose, Henrik and Bullock, Geoff 2019. Individual violent wave-overtopping events: behaviour and estimation. Journal of Hydraulic Research. 58 (1), pp. 34-46. https://doi.org/10.1080/00221686.2018.1555549

Historical changes in the shoreline and management of Marawila Beach, Sri Lanka, from 1980 to 2017

Samarasekara, Ratnayakage Sameera Maduranga, Sasaki, Jun, Jayaratne, R., Suzuki, Takayuki, Ranawaka, R.A.S. and Pathmasiri, Sakuntha D. 2018. Historical changes in the shoreline and management of Marawila Beach, Sri Lanka, from 1980 to 2017. Ocean & Coastal Management. 165, pp. 370-384. https://doi.org/10.1016/j.ocecoaman.2018.09.012

Sediment Resuspension Due to Near-Bed Turbulent Effects: A Deep Sea Case Study on the Northwest Continental Slope of Western Australia

Salim, Sarik, Pattiaratchi, Charitha, Tinoco, Rafael O. and Jayaratne, R. 2018. Sediment Resuspension Due to Near-Bed Turbulent Effects: A Deep Sea Case Study on the Northwest Continental Slope of Western Australia. Journal of Geophysical Research: Oceans. 123 (10), pp. 7102-7119. https://doi.org/10.1029/2018JC013819

Failure Mechanisms and Local Scour at Coastal Structures induced by Tsunamis

Jayaratne, R., Premaratne, Buddhika, Adewale, Abimbola, Mikami, Takahito, Matsuba, Shunya, Shibayama, Tomoya, Esteban, Miguel and Nistor, Ioan 2016. Failure Mechanisms and Local Scour at Coastal Structures induced by Tsunamis. Coastal Engineering Journal. 58 (4), p. 1640017. https://doi.org/10.1142/S0578563416400179

The influence of turbulent bursting on sediment resuspension under fluvial unidirectional currents

Salim, Sarik, Pattiaratchi, Charitha, Tinoco, Rafael, Coco, Giovanni, Hetzel, Yasha, Wijeratne, Sarath and Jayaratne, R. 2016. The influence of turbulent bursting on sediment resuspension under fluvial unidirectional currents. Earth Surface Dynamics. 5 (3), pp. 399-415. https://doi.org/10.5194/esurf-5-399-2017

A Cross-Shore Beach Profile Evolution Model

Jayaratne, R., Rahman, MD Rezaur and Shibayama, Tomoya 2015. A Cross-Shore Beach Profile Evolution Model. Coastal Engineering Journal. 56 (04), p. 1450020.

Hydrodynamic investigation of fluvial sediment transport with Soil Protrusion Apparatus (SPA)

Jayaratne, R. and Salim, Sarik 2014. Hydrodynamic investigation of fluvial sediment transport with Soil Protrusion Apparatus (SPA). Open Engineering. 5 (1), pp. 48-58. https://doi.org/10.1515/eng-2015-0001

Stability of Breakwater Armor Units against Tsunami Attacks

Esteban, Miguel, Jayaratne, R., Mikami, Takahito, Morikubo, Izumi, Shibayama, Tomoya, Thao, Nguyen Danh, Ohira, Koichiro, Ohtani, Akira, Mizuno, Yusuke, Kinoshita, Mizuho and Matsuba, Shunya 2014. Stability of Breakwater Armor Units against Tsunami Attacks. Journal of Waterway, Port, Coastal, and Ocean Engineering. 140 (2), pp. 188-198.

Field Survey of Coastal Dyke Failure due to 2011 Great Eastern Japan Earthquake Tsunami

Jayaratne, R. 2013. Field Survey of Coastal Dyke Failure due to 2011 Great Eastern Japan Earthquake Tsunami. UEL Research and Knowledge Exchange Conference 2013. University of East London, London 26 Jun 2013 London University of East London.

Shallow Water Hydrodynamic Investigation Of Local Scour Over Smooth And Rough Sediment Beds

Salim, Mohammad S. and Jayaratne, R. 2012. Shallow Water Hydrodynamic Investigation Of Local Scour Over Smooth And Rough Sediment Beds. The International Journal of Ocean and Climate Systems. 3 (4), pp. 229-240.

Applicability of suspended sediment concentration formulae to large-scale beach morphological changes

Jayaratne, R., Takayama, Yasufumi and Shibayama, Tomoya 2012. Applicability of suspended sediment concentration formulae to large-scale beach morphological changes. in: Lynett, Patrick and McKee Smith, Jane (ed.) Proceedings of 33rd Conference on Coastal Engineering, Santander, Spain, 2012 Reston, VA Coastal Engineering Research Council.

A Practical Computer Simulation Model for Two-Dimensional Beach Deformation (XBEACH Model)

Jayaratne, R. 2012. A Practical Computer Simulation Model for Two-Dimensional Beach Deformation (XBEACH Model). UEL Research and Knowledge Exchange Conference 2012. University of East London, London 03 May 2012 London University of East London.

Soil protrusion apparatus for erosion rate prediction with smooth and rough sediment beds

Salim, Sarik, Jayaratne, R. and Wijeyesekera, D.Chitral 2011. Soil protrusion apparatus for erosion rate prediction with smooth and rough sediment beds. Advances in Computing and Technology. University of East London, London Jan 2011 London University of East London, School of Architecture Computing and Engineering.

Experimental investigation of hydrodynamic erosion of soils

Jayaratne, R. and Wijeyesekera, D.Chitral 2010. Experimental investigation of hydrodynamic erosion of soils. Proceedings of Advances in Computing and Technology, (AC&T) The School of Computing and Technology 5th Annual Conference, University of East London, pp. 79-85

Fabric of peat soils using image analysis

Zainorabidin, Adnan, Wijeyesekera, D.Chitral and Jayaratne, R. 2010. Fabric of peat soils using image analysis.

Hydraulic roughness – links between Manning’s coefficient, Nikuradse’s equivalent sand roughness and bed grain size

Marriott, M. and Jayaratne, R. 2010. Hydraulic roughness – links between Manning’s coefficient, Nikuradse’s equivalent sand roughness and bed grain size. Advances in Computing and Technology 2010. University of East London, London London University of East London, School of Architecture Computing and Engineering. pp. 27-32
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