Unified Theoretical Foundations of Lift and Drag in Viscous and Compressible External Flows

• Κύριος συγγραφέας: Liu, Luo-Qin (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Singapore : Springer Singapore : Imprint: Springer, 2018.
• Έκδοση: 1st ed. 2018.
• Σειρά: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Θέματα: Fluid mechanics.; Fluids.; Vibration.; Dynamical systems.; Dynamics.; Engineering Fluid Dynamics.; Fluid- and Aerodynamics.; Vibration, Dynamical Systems, Control.
• Φυσική περιγραφή: XIX, 154 p. 19 illus., 18 illus. in color. online resource.
• ISBN: 9789811062230
• ISSN: 2190-5053
• DOI: 10.1007/978-981-10-6223-0

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.