Journal ITB
JETS

Journal of Engineering and Technological Sciences

Author Profile

Academic author portrait for Dr. Budi Santosa

Hendra Grandis

6 publications

Affiliation
Bandung Institute of Technology
Country
ID
ORCID
0000-0001-5778-7711

Topics Artificial Intelligence Information Systems Cloud Computing Scholarly Infrastructure

AUTHOR PUBLICATIONS

Published Articles & Research Contributions

Browse scholarly publications, research articles, and academic contributions associated with this author profile across multiple journals and publication issues.

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Showing 6 of 6 publications

Analysis of Gravity Data for Basement Depth Estimation of the Western Part of Java Island, Indonesia
2026
Journal of Engineering and Technological Sciences Research Article

Vol. 58 No. 1 (2026)

DOI 10.5614/j.eng.technol.sci.2026.58.1.1

Studying the basement depth and fault structures is crucial for understanding basin geometry and fluid migration pathways. This study aims to understand basin geometry using gravity data in the Banten area, Indonesia, as…

anomaly gradientbasement depthEuler deconvolutiongravity anomalygravity modeling
53 Citations 0 Views 0 Downloads
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Deformation under a Young Volcanic Covered Area in Southern Garut, Indonesia: Insight from 3D Gravity Modelling
2024
Journal of Mathematical and Fundamental Sciences Research Article

Vol. 55 No. 3 (2024)

DOI 10.5614/j.math.fund.sci.2024.55.3.3

Destructive earthquakes are frequently related to inland active faults. In recent years, a significant number of shallow earthquakes with low magnitude have occurred in southern Garut, West Java, Indonesia. Two earthquak…

gravity3D inversionactive faultsouthern GarutIndonesia
30 Citations 0 Views 0 Downloads
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Basin Study in Atambua, West Timor, Indonesia from Gravity Data
2022
Journal of Mathematical and Fundamental Sciences Research Article

Vol. 54 No. 1 (2022)

DOI 10.5614/j.math.fund.sci.2022.54.1.8

Timor Island, Indonesia has complex geological structures related to its tectonic history. There is an existing subsurface geological model that is based on geophysical data. It is limited to the regional crustal scale a…

2.5D modellingAtambuabasementbasingravity
29 Citations 0 Views 0 Downloads
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Quasi-2D Resistivity Model from Inversion of Vertical Electrical Sounding (VES) Data using Guided Random Search Algorithm
2015
Journal of Mathematical and Fundamental Sciences Research Article

Vol. 47 No. 3 (2015)

DOI 10.5614/j.math.fund.sci.2015.47.3.5

Vertical electrical sounding (VES) data are usually interpreted in terms of a 1D resistivity model using linearized inversion. The local approach of a non-linear inverse problem has fundamental limitations, i.e. the nece…

2D modelDC resistivityglobal searchMonte Carlo methodnon-linear inversion
27 Citations 0 Views 0 Downloads
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Full Tensor Gradient of Simulated Gravity Data for Prospect Scale Delineation
2014
Journal of Mathematical and Fundamental Sciences Research Article

Vol. 46 No. 2 (2014)

DOI 10.5614/j.math.fund.sci.2014.46.2.1

Gravity gradiometry measurement allows imaging of anomalous sources in more detail than conventional gravity data. The availability of this new technique is limited to airborne gravity surveys using very specific instrum…

anomaly enhancementfast Fourier transform (FFT)filteringgravitypotential fields methods
21 Citations 0 Views 0 Downloads
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Constrained Two-Dimensional Inversion of Gravity Data
2014
Journal of Mathematical and Fundamental Sciences Research Article

Vol. 46 No. 1 (2014)

DOI 10.5614/j.math.fund.sci.2014.46.1.1

The non-uniqueness in the solution of gravity inversion poses a major problem in the interpretation of gravity data. To overcome this ambiguity, "a priori" information is introduced by minimizing a functional that descr…

density estimationlinear inversionpotential fieldprior information
19 Citations 0 Views 0 Downloads
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