Ir. Eko Charnius Ilman, S.T., M.T., Ph.D., IPM
Research Interests
Floating and Marine Structures, Material in Marine Environment, Offshore Structures, Subsea Pipeline and Riser
Keywords
Structural Analysis and Reliability, Marine/ Offshore corrosion, Multi-physics Simulation, Structure Decommissioning, Subsea Pipeline
Email : eko.ilman@itb.ac.id
- S1: 2010 – Teknik Kelautan – Institut Teknologi Bandung (ITB)
- S2: 2012 – Teknik Kelautan – Institut Teknologi Bandung (ITB)
- S3: 2021 – Maritime and Offshore Structural Engineering – University of Southampton, UK
Achievement/Award
Experience
Paten
Organization
- Ikatan Ahli Fasilitas Produksi Minyak dan Gas Bumi Indonesia (IAFMI)
- Persatuan Insinyur Indonesia (PII)
| Title | Year | |
|---|---|---|
| Impact of Anchor Drag on Subsea Pipeline Integrity: Numerical Study on Crack Propagation and Leakage
A Arianta, RL Tawekal, JF Santoso, EC Ilman
Civil Engineering Dimension 28 (1), 1-10
|
2026 | |
| Model Setup Evaluation for Two-Dimensional Physical Model of Wave-Structure Interaction for Modular Floating Photovoltaic
MA Naiborhu, RL Tawekal, AM Firdaus, FP Bakti, EC Ilman, RA Zebua, …
Sustainable Marine Structures, 132-149
|
2025 | |
| CHLORIDE DIFFUSION RATE IN LOADED FLY ASH CONCRETE USING STEADY-STATE MIGRATION TEST
SM Adiyastuti, K Pramayuda, EC Ilman
GEOMATE Journal 29 (135), 50-57
|
2025 | |
| Committee II. 1: Quasi-Static Response
Z Gao, Y Kim, E Alley, K Wołoszyk, Z Jiang, A Stanley, H Luo, J Andric, …
International Ship and Offshore Structure Conference, 253-336
|
2025 | |
| CFD Analysis of Hydrodynamic Loads on Jack-Up Platforms Using Buoyancy-Modified k-ω SST Turbulence Model
NR Arini, G Muhammad, EC Ilman, TH Ariwibowo, M Moshrefi-Torbati, …
Fluids 10 (4), 96
|
2025 | |
| Scaling and modeling strategy for two-dimensional physical model of near-shore floating photovoltaic structure
MA Naiborhu, AM Firdaus, FP Bakti, EC Ilman, RL Tawekal
IOP Conference Series: Earth and Environmental Science 1464 (1), 012024
|
1 | 2025 |
| Numerical assessment of subsea pipeline global performance under dragged anchor pullover forces
EC Ilman, FM Elan, JR Tawekal
IOP Conference Series: Earth and Environmental Science 1464 (1), 012037
|
2025 | |
| The resistance of Traditional Phinisi Boats: an examination the effect of bilge keel length using computational fluid dynamics (CFD)
ES Putra, EC Ilman
IOP Conference Series: Earth and Environmental Science 1464 (1), 012005
|
1 | 2025 |
| Effect of cracking in fly ash concrete on chloride diffusion rate
SM Adiyastuti, B Iqbal, EC Ilman
IOP Conference Series: Earth and Environmental Science 1464 (1), 012030
|
2 | 2025 |
| Design and Construction of Community Based Floating Dock in Parit Island, Karimun District, Riau Islands, Indonesia
R Rildova, EC Ilman, HHA Barani, R Efenddi, E Susila, T Taufikurahman
Journal of Rural Development & Applied Technology 1 (2), 12-17
|
2024 | |
| State-of-the-art of floating PV development in the Indonesian waters
M Angelin Naiborhu, A Mukhlis Firdaus, F Putra Bakti, R Lukman Tawekal, …
IOP Conference Series: Earth and Environmental Science 1395 (1), 012028
|
5 | 2024 |
| Metode Elemen Hingga, Dasar dalam Analisis Struktur
EC Ilman, RL Tawekal
Jakad Media Publishing
|
2024 | |
| Damage analysis of three-leg jacket platform due to ship collision
J Gunawan, JR Tawekal, RL Tawekal, EC Ilman
Ocean Systems Engineering 13 (4), 385-399
|
2 | 2023 |
| Pemodelan dan Simulasi Station-Keeping Turbin Angin Terapung Lepas Pantai dengan Perangkat Lunak Hydrogen dan OpenFAST
EC Ilman, BA Setiaji, FP Bakti
Jurnal IAFMI 14 (ISSN 242 8515), 76-82
|
2023 | |
| Numerical Analysis of Wave Load Characteristics on Jack-Up Production Platform Structure Using Modified k-ω SST Turbulence Model
G Muhammad, NR Arini, EC Ilman, TH Ariwibowo
EMITTER International Journal of Engineering Technology, 100-121
|
2023 | |
| Computational Investigation into Bilge Keel Effect on a Traditional Phinisi Boat’s Resistance
ES Putra, EC Ilman, A Fitriadhy
Journal of Ship and Marine Structures 1 (1), 23-32
|
3 | 2023 |
| NUMERICAL ASSESSMENT OF SUBSEA PIPELINE PRESSURE CAPACITY DUE TO EXTERNAL CIRCUMFERENTIAL SEMI-ELLIPTICAL CRACK
JF Santoso, RL Tawekal, EC Ilman
GEOMATE Journal 25 (108), 138-145
|
2 | 2023 |
| Vessel traffic geometric probability approaches with AIS data in active shipping lane for subsea pipeline quantitative risk assessment against third-party impact
VA Tanujaya, RL Tawekal, EC Ilman
Ocean System Engineering 12 (3), 267-284
|
4 | 2022 |
| A hybrid corrosion-structural model for simulating realistic corrosion topography of maritime structures
EC Ilman, Y Wang, JA Wharton, AJ Sobey
Thin-Walled Structures 169, 108481
|
7 | 2021 |
| Multiphysics modelling for ultimate strength assessment of damage to ships induced by corrosion
EC Ilman
University of Southampton
|
2021 | |
| The impact of corrosion-stress interactions on the topological features and ultimate strength of large-scale steel structures
EC Ilman, Y Wang, JA Wharton, AJ Sobey
Thin-Walled Structures 157, 107104
|
11 | 2020 |
| Implementation of in situ corrosion measurements in structural analysis
Y Wang, EC Ilman, NS Roy, A Sobey, J Wharton, RA Shenoi
Trends in the Analysis and Design of Marine Structures, 411-420
|
4 | 2019 |
| Non-uniform corrosion prediction of stiffened plates due to interactions with mechanical stresses
EC Ilman, J Wharton, Y Wang, A Sobey
1st International Conference on Structural Integrity for Offshore Energy …
|
4 | 2018 |
| Risk Based Underwater Inspection (RBUI) For Existing Fixed Platforms In Indonesia
RL Tawekal, M Mahendra, Defrinaldo, Suyidno, DB Kurniawan, EC Ilman, …
International Journal of Research in Engineering and Science 5 (7), 25-31
|
5 | 2017 |
| Non-Linear Analysis of Large Deformation Subsea Pipeline Using Strain Based Approach
EC Ilman, RL Tawekal
Joint Convention Balikpapan 2015 HAGI-IAGI-IAFMI-IATMI, 132
|
2015 | |
| Development of offshore platform structural risk-based underwater inspection in Indonesia
RL Tawekal, M Mahendra, B Banarwoto, F Gumilang, IGN Wiratmaja Puja, …
International Journal of Applied Engineering Research 10 (16), 37161-37169
|
2015 | |
| Desain dan Analisis Fatigue pada Bentang Bebas Pipa Bawah Laut dengan Program Berbasis DNV RP F105
MI Dwinanto, EC Ilman, RL Tawekal
Jurnal Ikatan Ahli Fasilitas Produksi Minyak dan Gas Bumi Indonesia (IAFMI …
|
2014 | |
| Analisis Tegangan Non-Linear Pipa Bawah Laut Berdeformasi Besar dengan Strain Based Design
R Tawekal, EC Ilman
Jurnal Ikatan Ahli Fasilitas Produksi Minyak dan Gas Bumi Indonesia (IAFMI …
|
2014 | |
| Subsea Pipeline Stress Analysis In Operating Condition Using Strain Based Design: A Finite Element Analysis Application
EC Ilman, RL Tawekal
The Second International Conference on Port, Coastal, and Offshore …
|
2012 |