Luo-Qin Liu

Unified Theoretical Foundations of Lift and Drag in Viscous and Compressible External Flows (eBook, PDF)

• Format: PDF

Produktbeschreibung

This thesis analyzes aerodynamic forces in viscous and compressible external flows. It is unique, as the force theories discussed apply to fully viscous and compressible Navier-Stokes external flows, allowing them to be readily combined with computational fluid dynamics to form a profound basis of modern aerodynamics. This thesis makes three fundamental contributions to theoretical aerodynamics, presenting: (1) a universal far-field zonal structure that determines how disturbance flow quantities decay dynamically to the state of rest at infinity; (2) a universal and exact total-force formula for steady flow and its far-field asymptotics; and (3) a general near-field theory for the detailed diagnosis of all physical constituents of aerodynamic force and moment.

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Produktdetails

• Verlag: Springer Nature Singapore
• Seitenzahl: 154
• Erscheinungstermin: 29. September 2017
• Englisch
• ISBN-13: 9789811062230
• Artikelnr.: 52997333

Inhaltsangabe

Introduction.- Far-Field Asymptotics and Zonal Structure of Theoretical Flow Models.- Far-Field Force Theory of Steady Flow.- Diagnosis Theory of Arbitrary Domain.- Conclusions and Prospect.- Index.