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Portrait of Aldenia Alexandra, M.Si

Aldenia Alexandra, M.Si

Master Alumna · Department of Geophysics, Universitas PadjadjaranMaster Alumna · Universitas Padjadjaran

Works onDigital Rock PhysicsMachine Learning
6Published papersPeer-reviewed
1Top tierElsevier journal
1First-authorLead publications
3h-indexScopus

About

Uses deep learning, lattice Boltzmann simulation, and image processing to estimate the physical parameters of 2D digital rocks. First author of the Physica Scripta (2025) paper on this topic, and co-author of several machine-learning and LBM studies on digital rock characterization.

Publications

Peer-reviewed papers and proceedings written with the DRPRS Lab.

2026

2026 · Chemical Engineering Journal Advances

Explainable Machine Learning for Sandstone Rock Typing: Triple-Anchor Convergence with Closed-Form Permeability Laws

Irwan Ary Dharmawan, Safira Rahma Kartika, Aldenia Alexandra, Benedicta Loveni Melkisedek, Yoevita Emeliana

Chemical Engineering Journal Advances, vol. 27, 101323Rock PhysicsTop tier
DOI for Explainable Machine Learning for Sandstone Rock Typing: Triple-Anchor Convergence with Closed-Form Permeability Laws10.1016/j.ceja.2026.101323
2023

2023 · Journal of Geoscience, Engineering, Environment, and Technology

Machine Learning Application of Two-Dimensional Fracture Properties Estimation

Ardian Nurcahya, Aldenia Alexandra, Satria Zidane Zainuddin, Fatimah Az-Zahra, M. I. Khoirul Haq, Irwan Ary Dharmawan

Journal of Geoscience, Engineering, Environment, and Technology, vol. 8(02-2), pp. 1–5Rock Physics
DOI for Machine Learning Application of Two-Dimensional Fracture Properties Estimation10.25299/jgeet.2023.8.02-2.13874

Co-authors in the lab

Irwan Ary Dharmawan 6 papers together Ardian Nurcahya 4 papers together Fadhillah Akmal 3 papers together Intan Nurma Yulita 2 papers together Benedicta Loveni Melkisedek 1 paper together
Fatimah Az-Zahra 1 paper together
Muhammad I'tikafi Khoirul Haq 1 paper together
Safira Rahma Kartika 1 paper together Yoevita Emeliana 1 paper together

History

2024 – 2025
Master of Science in Physics (M.Si) · Fast Track Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran Research: deep learning and lattice Boltzmann models to estimate digital rock parameters.
2020 – 2024
Bachelor of Science in Geophysics Department of Geophysics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran