| Simple model for turbulent wave-current bottom boundary layer flow. Contract Rep OS Madsen, PN Wikramanayake DRP-91-1, US Army Corps of Engineers, Coastal Engineering Research Center …, 1991 | 67* | 1991 |
| Calculation of movable bed friction factors PN Wikramanayake, OS Madsen Ralph M. Parsons Laboratory, Massachusetts Institute of Technology, 1994 | 65 | 1994 |
| Velocity profiles and suspended sediment transport in wave-current flows PN Wikramanayake Massachusetts Institute of Technology, 1993 | 29* | 1993 |
| Calculation of suspended sediment transport by combined wavecurrent flows. Contract report DRP-92-. Final report for the Dredging Research Program PN Wikramanayake, OS Madsen US Army Corps of Engineers, Coastal Waterways Research Center, Vicksburg, MS, 1992 | 28* | 1992 |
| Sri Lankan wave energy resource assessment and characterisation based on IEC standards RLK Lokuliyana, M Folley, S Gunawardane, PN Wickramanayake Renewable energy 162, 1255-1272, 2020 | 17 | 2020 |
| Statistical modeling of daily extreme rainfall in Colombo N Varathan, K Perera, N Wikramanayake | 9 | 2010 |
| Seasonal closure of Chilaw Inlet, Sri Lanka: physical processes and mathematical modeling M Larson, N Wikramanayake, H Hanson, R Ranasinghe Proceedings Of Coastal Dynamics 2009: Impacts of Human Activities on Dynamic …, 2009 | 9 | 2009 |
| Rainfall intensity-duration-frequency relationship for Colombo Region in Sri Lanka R Suthakaran, K Perera, N Wikramanayake Proceedings of the SAITM Research Symposium on Engineering Advancements …, 2014 | 8 | 2014 |
| Alternative technology for urban wastewater treatment: Case studies and issues of implementation and sustainability N Wikramanayake, EJH Corea World Water & Environmental Resources Congress 2003, 1-15, 2003 | 7 | 2003 |
| Seasonal changes in a tidal inlet located in a monsoon regime N Wikramanayake, C Pattiaratchi Fourth International Symposium on Coastal Engineering and Science of Coastal …, 1999 | 7 | 1999 |
| Fertilizer runoff from rain-fed rice cultivation N Wikramanayake, WNC Priyadarshini, BC Liyanage, S Wickramaratne World Water & Environmental Resources Congress 2003, 1-10, 2003 | 5 | 2003 |
| A comparative study of elevation data from different sources for mapping the coastal inlets and their catchment boundaries P Wickramagamage, N Wickramanayake, K Kumarihamy, ... Journal of the National Science Foundation of Sri Lanka 40 (1), 2012 | 4 | 2012 |
| Interdependence between the Water Levels of Kotte Canal and Kelani River using Copulas K Perera, P Sumathipala, PN Wikramanayake Sri Lankan Journal of Applied Statistics 16 (2), 2015 | 2 | 2015 |
| RAINFALL INTENSITY-DURATION-FREQUENCY RELATIONSHIP FOR COLOMBO REGION IN SRI LANKA S Ratnasingam, K Perera, N Wikramanayake Tekn. rapport. Tillgänglig: https://www. researchgate. net/publication …, 2014 | 2 | 2014 |
| Importance of Developing a Sri Lankan Wave Energy Resource Assessment According to IEC Standards RLK Lokuliyana, M Folley, S Gunawardane, PN Wickramanayake National Energy Symposium 2019, 128, 2019 | 1 | 2019 |
| Turbulent wave-current bottom boundary layer flows PN Wikramanayake Massachusetts Institute of Technology, 1989 | 1 | 1989 |
| Statistical Analysis of Extreme Ocean Waves in Galle, Sri Lanka T Theiventhiram, K Perera, N Wikramanayake The University of Peradeniya, 2013 | | 2013 |
| New PIANC guideline mitigation of coastal erosion along sandy coasts: technical guidelines for countries in transition K Mangor, JV Bandeira, K Dorst, L Ewing, C Fernando, P Fröhle, ... Eighth International Conference on Coastal and Port Engineering in …, 2012 | | 2012 |
| THM formation in water supply intakes at Maha Oya in Sri Lanka N WIKRAMANAYAKE, P ARAVINNA 日本水処理生物学会誌. 別巻= Journal Japan Biological Society of Water and …, 2009 | | 2009 |
| INTEGRATED STUDY OF NATURAL AND SOCIAL SYSTEMS FOR IMPROVED COASTAL ZONE MANAGEMENT N Wikramanayake | | |
