Contents

1. libAcoustics library brief
2. Published papers related to libAcoustics technology
3. Available versions of the library
4. For citation

libAcoustics library brief

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libAcoustics - library for far-field noise computation. At current time contains 3 kind of far-field prediction models:

1. Curle analogy

2. Ffowcs Williams Hawkings analogy

3. CFD-BEM coupling

libAcoustics source code tutorial, which was prepared in Chalmers University: http://www.tfd.chalmers.se/~hani/kurser/OS_CFD_2021/DebarsheeGhosh/OSCFD21_FinalPresentation.pdf

Available versions of the library

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The library is available for next OpenFOAM versions:

• OpenFOAM 3.0, 4.1 versions are stored in the master branch
• OpenFOAM+ v.1812 is in the digitef-dev-1812 branch of the repository
• OpenFOAM+ v.1912 is in the digitef-dev-1912 branch of the repository
• OpenFOAM+ v.2012 is in the digitef-dev-2012 branch of the repository
• OpenFOAM+ v.2112 is in the digitef-dev-2112 branch of the repository

Published materials related to libAcoustics library

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Title	Description
Implementation of the FWH aero-acoustic analogy for sector analysis of an axi-symmetric turbomachine: Tutorial
Prediction of infrasound emission from horizontal axus wind turbines: MSc Thesis
Influence of the elastic cavity walls on cavity flow noise: Article
A Computational Study on the Aeroacoustics of a Multi-Rotor Unmanned Aerial System: Article
Numerical Study of Iced Airfoil Aeroacoustics Using IDDES: Article
Wall-modeled large-eddy simulation of a trailing-edge serration–finlet configuration: Article
The Eulerian–Lagrangian Approach for the Numerical Investigation of an Acoustic Field Generated by a High-Speed Gas-Droplet Flow: Article
Jet Noise in Airframe Integration and Shielding: Article
Validation of the developed open-source library for far-field noise prediction: Article
Broadband noise prediction using large eddy simulation and a frequency domain method): Article
The numerical simulation of compressible jet at low Reynolds number using OpenFOAM: Article
Wing airfoil selection and optimization for the tourist class reusable space vehicle: Article	---
Coupled CFD-based Shape Optimization of a Wing of Reusable Space Vehicle of Tourist Class: Article
Transient cavitating flow structure and acoustic analysis of a hydrofoil with whalelike wavy leading edge: Article
A proposed wavy shield for suppression of supersonic jet noise utilizing reflections
Numerical Study of Flow-Induced Noise around Cylinder and Rod-NACA0012 Hydrofoil	---
Simulations of Noise Generated by Rotor-Rotor Interactions at Static Conditions	---
Investigating the Impact of Water Injection on Noise Generation During Rocket Lift-Off	---
Prediction of the Free Jet Noise Using Quasi-gas Dynamic Equations and Acoustic Analogy: Article
Simulations of Broadband Noise of a Small UAV Propeller: Article	---
Analysis Methods and Design Measures for the Reduction of Noise and Vibration Induced by Marine Propellers: Article
Prediction of Noise Associated with an Isolated UAV Propeller: MSc Thesis
High-Fidelity Simulations of Noise Generation in a Propeller-Driven Unmanned Aerial Vehicle: Article	---
Análise e validação de modelo de simulação numérica para previsão de ruído aerodinâmico utilizando OpenFOAM e Libacoustics: MSc Thesis

For citation

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If you have found the software useful for your research, please cite next sources:

• 

• Epikhin, A., Evdokimov, I., Kraposhin, M., Kalugin, M., Strijhak, S. Development of a Dynamic Library for Computational Aeroacoustics Applications Using the OpenFOAM Open Source Package // Procedia Computer ScienceVolume 66, 2015, Pages 150-157 https://www.sciencedirect.com/science/article/pii/S1877050915033670 , DOI: 10.1016/j.procs.2015.11.018