We are proud to share that Emily Thong, Research Engineer at TCOMS, recently presented our ongoing research initiative on coastal protection at the 41st International Association for Hydro-Environment Engineering and Research (IAHR) World Congress. The project, led by Dr Harrif Santo, explores wave attenuation over mangroves, seagrasses and coral reefs, as part of nature-based solutions for coastal protection and adaptation to climate change.
Emily shared about the modelling and simulation of wave dissipation by mangroves, incorporating:
- Field measurements conducted at Pulau Ubin and literature-based data to derive key parameters and dimensions of the mangrove species selected for this study
- Fabrication of artificial mangrove models with prop root configurations
- Assembly of model and testing in TCOMS Ocean Basin facility
Wave attenuation was quantified through reductions in wave height across 30 mangrove models, with additional force measurements on two individual trees using load cells to establish the drag coefficients. Emily also shared about the work on CFD simulations and large-scale modelling using MIKE software, the latter led by Assoc Prof Zhi Yung TAY, Ph.D from Singapore Institute of Technology (SIT).
This research initiative is part of the Marine Climate Change Science Programme (MCCS), funded by National Parks Board. It brings together expertise from three institutions - TCOMS, SIT and NUS. The project team includes Jiarui (Gary) Lei, Kian Yew Lim, Ignacio Barranco Granged, Farzin Samsami, Yue Jia, Dr Kenny Pang, Dr Tan Koh Siang, Yuzhu Pearl Li, Charlene, Tan Ye Jie, Hang Jian SOO, Benjamin Wong and other members of TCOMS physical modelling team.
👏 A special shoutout to Emily for delivering her first conference presentation since embarking on her research career at TCOMS. Well done!
#CoastalResilience #NatureBasedSolutions #Mangroves #WaveVegetationInteraction