(Created page with "== Abstract == This paper presents an innovative approach to model evolving boundaries problems due to the accumulation or erosion of material over a surface, offering a robu...")
 
m (Scipediacontent moved page Draft Content 900693615 to Donizetti et al 2021a)
 
(No difference)

Latest revision as of 07:35, 12 July 2021

Abstract

This paper presents an innovative approach to model evolving boundaries problems due to the accumulation or erosion of material over a surface, offering a robust alternative to standard algebraic methods. The strategy is based on the level-set method and it allows the local conservation of the prescribed mass material accounting for the curvature of the body. No partial differential equations are solved for the level-set function, but simple geometric quantities are used to provide an implicit discretization of the new updated boundary. The method is applied to body-fitted unstructured grids, that allow a good representation of arbitrarily complex geometries. Two multi-step in-flight ice accretion simulations over a NACA0012 are presented to show the feasibility and adaptability of the method, that can be also extended to three-dimensional applications.

Full document

The PDF file did not load properly or your web browser does not support viewing PDF files. Download directly to your device: Download PDF document
Back to Top
GET PDF

Document information

Published on 12/07/21
Submitted on 12/07/21

Volume IS19 - Mesh Generation for Coupled Problems, 2021
DOI: 10.23967/coupled.2021.004
Licence: CC BY-NC-SA license

Document Score

0

Views 32
Recommendations 0

Share this document

claim authorship

Are you one of the authors of this document?