Kumarage Thilanka Ariyawansha

@res.cmb.ac.lk

Senior Lecturer
Faculty of Technology, University of Colombo

With over a decade of experience in agricultural and biosystem engineering, I am a highly motivated and accomplished researcher. My area of expertise lies in developing and modeling energy-efficient farm machinery systems that incorporate the latest technologies such as automation, IoT, AI, and data science, all with a focus on building sustainable circular economies.
My passion for fast and self-learning has allowed me to adapt quickly to challenging research environments and stay ahead of the curve in this constantly evolving field. I pride myself on my attention to detail, creativity, and strong system-thinking skills, which have proven invaluable in my work.
I am confident that my expertise in agricultural and biosystem engineering will be a significant asset to the sustainable development of the global food production sector.

EDUCATION

Ph.D. Bioresource Engineering, University of Tsukuba Japan (2021/03) (Thesis title - An Integrated System Analysis of Sugarcane Harvesting and Pre-Processing for Maximizing Sugar and Energy Production)
M.Sc. Agriculture and Biosystem Engineering, University of Peradeniya, Sri Lanka (2011/11) (GPA - 3.54)
B.Sc. Agriculture, specializing in Agricultural Engineering, University of Ruhuna, Sri Lanka (2008/08) (Second class lower division)

RESEARCH, TEACHING, or OTHER INTERESTS

General Engineering, General Agricultural and Biological Sciences, Information Systems, Management Science and Operations Research

19

Scholar Citations

2

Scholar h-index

RECENT SCHOLAR PUBLICATIONS

  • Use of Drone Imagery to Predict Leaf Nitrogen Content of Sugarcane Cultivated Under Organic Fertilizer Application.
    U Kumarasiri, T Ariyawansha, BR Kulasekara
    Tropical Agricultural Research 35 (1) 2024

  • A Systematic Framework for Studying Two Sugarcane Harvesting Systems Based on National Policy Implementation in Sri Lanka
    T Ariyawansha, D Abeyrathna, D Kodithuwakku, J Wijayawardhana, ...
    Sugar Tech 25 (4), 846-861 2023

  • Assessing environmental impacts of chemical fertilizers and organic fertilizers in Sri Lankan paddy fields through life cycle analysis
    P Kahandage, C Rupasinghe, K Ariyawansha, S Piyathissa
    Journal of Dry Zone Agriculture 9 (1), 45-65 2023

  • Rice husk handling and combustion in rural areas: assessment of household proximity to exposure risk in Nigeria.
    EO Abaha, J Inalegwu, KT Ariyawansha, T Ahamed, R Noguchi
    2022

  • Integrated bagasse utilization system based on hydrothermal liquefaction in sugarcane mills: theoretical approach compared with present practices
    T Ariyawansha, D Abeyrathna, T Ahamed, R Noguchi
    Biomass Conversion and Biorefinery 12, 27-37 2022

  • Design, Development and Testing of a Direct Driven Two-wheel Tractor Operated Two-row Metering Mechanism for Sugarcane Fertilizer Applications
    KHD Abeyrathna, A Thilanka, P Alwis, NK Hettiarachchi
    Rajarata University Journal 6 (1), 52-55 2021

  • An integrated system analysis of sugarcane harvesting and pre-processing for maximizing sugar and energy production
    KT Ariyawansha
    筑波大学 2021

  • Design, Development and Testing of a Direct Driven Two-wheel Tractor Operated Two-row Metering Mechanism for Sugarcane Fertilizer Applications
    T Ariyawansha, P Alwis, KHD Abeyrathna, NK Hettiarachchi
    Rajarata University of Sri Lanka 2021

  • An Integrated System Analysis of Sugarcane Harvesting and Pre-Processing for Maximizing Sugar and Energy Production
    TA Kumarage
    2021

  • A novel approach to minimize energy requirements and maximize biomass utilization of the sugarcane harvesting system in Sri Lanka
    T Ariyawansha, D Abeyrathna, B Kulasekara, D Pottawela, ...
    Energies 13 (6), 1497 2020

  • Energy Dynamics of Two Different Heater Arrangements of the Continuous Type HTL Reactor
    KT ARIYAWANSHA, A TOFAEL, R NOGUCHI
    2019

  • Data-driven Business Evaluation Framework for Microalgae to Produce Biofuel
    R Noguchi, T Ahamed, AS Putra, DS Rani, A KT, DS Wibawa, N MA, ...
    Proceedings of the Conference on Biomass Science 第 14 回バイオマス科学会議 2019

  • Designing and Evaluation of Bagasse Powered Preheating Device for Seed Cane Hot-water Treatment Plant
    W Bandara, KT Ariyawansha, CP Rupasinghe
    Proceedings of International Forestry and Environment Symposium 21 2016

  • Analysis of Ridge and Furrow Profile Conversion Efficiency of the Two-Wheel Tractor-Mounted Furrow-Opener in Sri Lankan Sugarcane Fields
    KT Ariyawansha, KHD Abeyrathna
    International Conclave on Sugar Crops, 182 2014

  • Energy Requirements for Base Cutting of Selected Sugarcane Varieties in Sri Lanka
    A KT, A KHD
    Sugarcane Sri Lanka 1 (01), 49-53 2014

  • P 10 Performance testing of newly designed evaporative cooling chambers for preservation of perishables in tropical region
    WGL Ajani, CR Rupasinghe, KT Ariyawansha
    University of Ruhuna, Matara, Sri Lanka 2013

  • Possibilities of micro algae Nanachloropsis sp. used as a renewable energy source under local conditions
    TN Ammon, CP Rupasinghe, KT Ariyawansha
    Proceedings of International Forestry and Environment Symposium 16 2011

  • Application of Rheological Properties on Quality Control of Liquid Food Products
    CNP Wanasinghe, CP Rupasinghe, SB Navaratne, KT Ariyawansha
    Faculty of Agriculture, University of Ruhuna, Sri Lanka 2009

  • Evaluation of suitability of biodiesel extracted from different plant oil sources for agricultural tractors
    KT Ariyawansha, LWS Pemasiri, S Weerakkody
    Faculty of Agriculture, University of Ruhuna, Sri Lanka 2008

  • Dynamic Simulation of Sugarcane Production Based on Sri Lanka Sugar Sector Development Policy
    T Ariyawansha, D Aberathna, P Keerthipala, T Ahamed, R Noguchi


MOST CITED SCHOLAR PUBLICATIONS

  • Integrated bagasse utilization system based on hydrothermal liquefaction in sugarcane mills: theoretical approach compared with present practices
    T Ariyawansha, D Abeyrathna, T Ahamed, R Noguchi
    Biomass Conversion and Biorefinery 12, 27-37 2022
    Citations: 9

  • A novel approach to minimize energy requirements and maximize biomass utilization of the sugarcane harvesting system in Sri Lanka
    T Ariyawansha, D Abeyrathna, B Kulasekara, D Pottawela, ...
    Energies 13 (6), 1497 2020
    Citations: 9

  • Use of Drone Imagery to Predict Leaf Nitrogen Content of Sugarcane Cultivated Under Organic Fertilizer Application.
    U Kumarasiri, T Ariyawansha, BR Kulasekara
    Tropical Agricultural Research 35 (1) 2024
    Citations: 1