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The influence of the no symmetric stress tensor on the flow separation. / Prozorova, Evelina.
в: WSEAS Transactions on Applied and Theoretical Mechanics, Том 15, 01.01.2020, стр. 60-68.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The influence of the no symmetric stress tensor on the flow separation
AU - Prozorova, Evelina
PY - 2020/1/1
Y1 - 2020/1/1
N2 - The aim of this work is to investigate the influence of the angular momentum in aerodynamic for problem of flow separation and study some the numerical schemes that we can use to solute received equations. We received non-symmetric tensor from investigation of continuous mechanics and from kinetic theory. In a modified theory, the laws of conservation in integral form remain the same, but the divergent and rotational components are not distinguished. The correspondence between the potential flow with velocity circulation, Newton law and the equations by Euler is discussed for investigation problem of flow separation. The analysis of the influence of the moment on the separation of the flow is carried out. Some numerical schemes which can be used to calculate modified equations, based on the Runge-Kutta method for approximating an time's operator are analyzed.
AB - The aim of this work is to investigate the influence of the angular momentum in aerodynamic for problem of flow separation and study some the numerical schemes that we can use to solute received equations. We received non-symmetric tensor from investigation of continuous mechanics and from kinetic theory. In a modified theory, the laws of conservation in integral form remain the same, but the divergent and rotational components are not distinguished. The correspondence between the potential flow with velocity circulation, Newton law and the equations by Euler is discussed for investigation problem of flow separation. The analysis of the influence of the moment on the separation of the flow is carried out. Some numerical schemes which can be used to calculate modified equations, based on the Runge-Kutta method for approximating an time's operator are analyzed.
KW - Angular moment
KW - Circulation
KW - Euler equation
KW - Potential flow
KW - Runge-Kutta method
UR - http://www.scopus.com/inward/record.url?scp=85084855161&partnerID=8YFLogxK
U2 - 10.37394/232011.2020.15.9
DO - 10.37394/232011.2020.15.9
M3 - Article
AN - SCOPUS:85084855161
VL - 15
SP - 60
EP - 68
JO - WSEAS Transactions on Applied and Theoretical Mechanics
JF - WSEAS Transactions on Applied and Theoretical Mechanics
SN - 1991-8747
ER -
ID: 62120935