000 03812nam a22006015i 4500
001 978-3-662-44040-7
003 DE-He213
005 20220801215245.0
007 cr nn 008mamaa
008 171228s2018 gw | s |||| 0|eng d
020 _a9783662440407
_9978-3-662-44040-7
024 7 _a10.1007/978-3-662-44040-7
_2doi
050 4 _aTA352-356
072 7 _aTGMD4
_2bicssc
072 7 _aTEC009070
_2bisacsh
072 7 _aTGMD
_2thema
082 0 4 _a620.3
_223
100 1 _aWu, James C.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_943284
245 1 0 _aElements of Vorticity Aerodynamics
_h[electronic resource] /
_cby James C. Wu.
250 _a1st ed. 2018.
264 1 _aBerlin, Heidelberg :
_bSpringer Berlin Heidelberg :
_bImprint: Springer,
_c2018.
300 _aX, 140 p. 2 illus., 1 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringer Tracts in Mechanical Engineering,
_x2195-9870
505 0 _aIntroduction -- Theorems of Helmholtz and Kelvin -- Vorticity Kinematics -- Vorticity Kinetics -- Vorticity-Moment Theorem -- Classical Aerodynamics -- Unsteady Aerodynamics.
520 _aThis book opens with a discussion of the vorticity-dynamic formulation of the low Mach number viscous flow problem. It examines the physical aspects of the velocity and the vorticity fields, their instantaneous relationship, and the transport of vorticity in viscous fluids for steady and unsteady flows. Subsequently, using classical analyses it explores the mathematical aspects of vorticity dynamics and issues of initial and boundary conditions for the viscous flow problem. It also includes the evolution of the vorticity field which surrounds and trails behind airfoils and wings, generalizations of Helmholtz’ vortex theorems and the Biot-Savart Law. The book introduces a theorem that relates the aerodynamic force to the vorticity moment and reviews the applications of the theorem. Further, it presents interpretations of the Kutta-Joukowski theorem and Prandtl’s lifting line theory for vorticity dynamics and discusses wake integral methods. The virtual-mass effect is shown to be the seminal event in unsteady aerodynamics and a simple approach for evaluating virtual-mass forces on the basis of vorticity dynamics is presented. The book presents a modern viewpoint on vorticity dynamics as the framework for understanding and establishing the fundamental principles of viscous and unsteady aerodynamics. It is intended for graduate-level students of classical aerodynamics and researchers exploring the frontiers of fully unsteady and non-streamlined aerodynamics.
650 0 _aMultibody systems.
_96018
650 0 _aVibration.
_96645
650 0 _aMechanics, Applied.
_93253
650 0 _aContinuum mechanics.
_93467
650 0 _aFluid mechanics.
_92810
650 0 _aAerospace engineering.
_96033
650 0 _aAstronautics.
_943285
650 1 4 _aMultibody Systems and Mechanical Vibrations.
_932157
650 2 4 _aContinuum Mechanics.
_93467
650 2 4 _aEngineering Fluid Dynamics.
_943286
650 2 4 _aAerospace Technology and Astronautics.
_943287
710 2 _aSpringerLink (Online service)
_943288
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783662440391
776 0 8 _iPrinted edition:
_z9783662440414
776 0 8 _iPrinted edition:
_z9783662568767
830 0 _aSpringer Tracts in Mechanical Engineering,
_x2195-9870
_943289
856 4 0 _uhttps://doi.org/10.1007/978-3-662-44040-7
912 _aZDB-2-ENG
912 _aZDB-2-SXE
942 _cEBK
999 _c77289
_d77289