Perpustakaan Digital ITB

In engineering, the necessity of constructing simulations to study real-life basic loading cases is paramount. Smoothed Particle Hydrodynamics (SPH) emerges as a meshfree method offering versatility in computational physics and engineering, particularly in fluid dynamics and solid mechanics. SPH exhibits reduced sensitivity to mesh quality issues, making it an invaluable tool for capturing complex physical phenomena. This research endeavours to propose a numerical simulation method for elastic solid simulations over extended periods, eliminating the need for lengthy physical simulations. The study initiates with constructing a numerical simulation to solve partial differential equations (PDEs) and advances to address practical issues such as energy and stress intensity. Initial simulation results successfully reconstruct the solution to a 1D PDE, marking a promising start to the research. The thesis "Total Lagrangian Smoothed Particle Hydrodynamics with Mixed Formulation for Three-Dimensional Elastic Solids and Bimaterial Variation", reflecting a comprehensive approach to addressing elastic static problems in structures.