Large eddy simulation of turbulent incompressible flows involving moving free surfaces

• Grant number: 12/17827-2
• Support Opportunities: Scholarships abroad - Research Internship - Doctorate
• Start date: March 01, 2013
• End date: February 28, 2014
• Field of knowledge: Engineering - Mechanical Engineering - Transport Phenomena
• Principal Investigator: Fabrício Simeoni de Sousa
• Grantee: Laís Corrêa
• Supervisor: Gilmar Mompean
• Host Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil
• Institution abroad: Université Lille 1 - Sciences et Technologies, France
• Associated to the scholarship: 10/16865-2 - Large eddy simulation of the turbulent incompressible flows involving moving free surfaces, BP.DR

Abstract

The present proposal of this scientific studies includes goals for the PhD student Laís Corrêa (FAPESP Grants 2010/16865-2) and cooperation between the Instituto de Ciências Matemáticas e de Computação da Universidade de São Paulo (Laboratório de Matemática Aplicada e Computação Científica - LMACC) and the Université des Sciences et Technologies de Lille - França (Laboratoire de Mécanique de Lille). This cooperation aims to validate a computational method for LES (Large-Eddy Simulation) through the numerical and experimental results obtained by the research group of Lille. It is intended to implement a new LES model into the Freeflow code for moving free surface flows, known as TLES, which is also part of studies of the research group of Lille. The emphasis is the development, analysis and implementation of LES turbulence models for the simulation of incompressible flow with moving free surfaces. In particular, the ILES (Implicit LES), LES with subgrid models and TLES (Temporal LES) models, combined with the discontinuities capture EPUS scheme, will be considered in this scientific research. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

CORREA, L.; MOMPEAN, G.; KUROKAWA, F. A.; SOUSA, F. S.. Temporal large-eddy simulations of the lid-driven cavity by finite volume method. Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 40, n. 9, SEP 2018. (12/17827-2, 10/16865-2, 15/02649-0)