Numerical Approach Based on the Composition of One-Step Time-Integration Schemes For Highly Deformable Interfaces

Aymen Laadhari; Ahmad Deeb

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arXiv · 2305.17392

Numerical Approach Based on the Composition of One-Step Time-Integration Schemes For Highly Deformable Interfaces

Aymen Laadhari·Ahmad Deeb

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Abstract

In this work, we propose a numerical approach for simulations of large deformations of interfaces in a level set framework. To obtain a fast and viable numerical solution in both time and space, temporal discretization is based on the composition of one-step methods exhibiting higher orders and stability, especially in the case of stiff problems with strongly oscillatory solutions. Numerical results are provided in the case of ordinary and partial differential equations to show the main features and demonstrate the performance of the method. Convergence properties and efficiency in terms of computational cost are also investigated.

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BibTeX RIS

Aymen Laadhari, Ahmad Deeb. 2023-05-27. Numerical Approach Based on the Composition of One-Step Time-Integration Schemes For Highly Deformable Interfaces. https://arxiv.org/abs/2305.17392

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