PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL

PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL

The calculation of turbulent flow using LES model and prediction of sound generated by a rod-airfoil configuration was done using OpenFoam code and library libAcoustics. Good results are obtained for frequency and drag coefficients compared with results from experiment. The additional investigation...

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Bibliographic Details
Main Authors: V. T. Kalugin, A. S. Epikhin, S. V. Strijhak
Format: Article
Language:Russian
Published: Moscow State Technical University of Civil Aviation 2016-11-01
Series:Naučnyj Vestnik MGTU GA
Subjects:
моделирование
метод крупных вихрей
сетка
цилиндр
крыло
акустическая аналогия
частота
спектр
отрывное течение
Online Access:https://avia.mstuca.ru/jour/article/view/12
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spelling doaj-b5f04742a7dc4869986e3c6536fc3d692021-07-28T21:00:31ZrusMoscow State Technical University of Civil Aviation Naučnyj Vestnik MGTU GA2079-06192542-01192016-11-010200707312PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOILV. T. Kalugin0A. S. Epikhin1S. V. Strijhak2МГТУ им. Н.Э. БауманаМГТУ им. Н.Э. БауманаМГТУ им. Н.Э. БауманаThe calculation of turbulent flow using LES model and prediction of sound generated by a rod-airfoil configuration was done using OpenFoam code and library libAcoustics. Good results are obtained for frequency and drag coefficients compared with results from experiment. The additional investigation need to be performed for improvement of SPL results.https://avia.mstuca.ru/jour/article/view/12моделированиеметод крупных вихрейсеткацилиндркрылоакустическая аналогиячастотаспектротрывное течение
collection DOAJ
language Russian
format Article
sources DOAJ
author V. T. Kalugin
A. S. Epikhin
S. V. Strijhak
spellingShingle V. T. Kalugin
A. S. Epikhin
S. V. Strijhak
PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL
Naučnyj Vestnik MGTU GA
моделирование
метод крупных вихрей
сетка
цилиндр
крыло
акустическая аналогия
частота
спектр
отрывное течение
author_facet V. T. Kalugin
A. S. Epikhin
S. V. Strijhak
author_sort V. T. Kalugin
title PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL
title_short PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL
title_full PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL
title_fullStr PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL
title_full_unstemmed PREDICTION OF NOISE FROM TURBULENT FLOW FOR AIRFOIL
title_sort prediction of noise from turbulent flow for airfoil
publisher Moscow State Technical University of Civil Aviation
series Naučnyj Vestnik MGTU GA
issn 2079-0619
2542-0119
publishDate 2016-11-01
description The calculation of turbulent flow using LES model and prediction of sound generated by a rod-airfoil configuration was done using OpenFoam code and library libAcoustics. Good results are obtained for frequency and drag coefficients compared with results from experiment. The additional investigation need to be performed for improvement of SPL results.
topic моделирование
метод крупных вихрей
сетка
цилиндр
крыло
акустическая аналогия
частота
спектр
отрывное течение
url https://avia.mstuca.ru/jour/article/view/12
work_keys_str_mv AT vtkalugin predictionofnoisefromturbulentflowforairfoil
AT asepikhin predictionofnoisefromturbulentflowforairfoil
AT svstrijhak predictionofnoisefromturbulentflowforairfoil
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