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SIMULASI NUMERIK ALIRAN DAM-BREAK 3D MENGGUNAKAN PROGRAM BERBASIS SMOOTHED PARTICLE HYDRODYNAMICS (SPH) - DUALSPHYSICS

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Dam-break events represent hydrodynamic phenomena that may cause significant impacts on infrastructure, the environment, and human safety due to the sudden and unsteady flow of water. Therefore, understanding the characteristics of dam-break flow is essential in civil engineering, particularly for disaster mitigation and the safe design of hydraulic structures. This study aims to model and analyze three-dimensional dam-break flow using a numerical method based on Smoothed Particle Hydrodynamics (SPH) through the DualSPHysics application, as well as to evaluate the capability of the numerical model in representing actual physical conditions. The numerical simulation is carried out by applying DualSPHysics, which is suitable for simulating free-surface flows with large deformation. The numerical results are compared with laboratory-scale experimental data to assess the accuracy of the simulation in reproducing dam-break flow behavior. The comparison is expected to provide insight into the reliability of the SPH-based numerical model in capturing the dynamic characteristics of dam-break flow. The results of this study are expected to contribute to the development of particle-based numerical methods in hydrodynamic analysis and to serve as a reference for further research related to free-surface flow simulations.

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Detail Information

Series Title

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Call Number

T1919672025

Publisher

Indralaya : Prodi Teknik Sipil dan Perencanaan, Fakultas Teknik Universitas Sriwijaya., 2025

Collation

vii, 32 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

627.010 7

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

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Subject(s)

Prodi Teknik Sipil dan Perencanaan
Simulasi Numerik

Specific Detail Info

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Statement of Responsibility

KA

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