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Hermann Schlichting - 100 Years Scientific Colloquium Celebrating the Anniversary of His Birthday, Braunschweig, Germany 2007

:	Ernst Heinrich Hirschel, Wolfgang Schröder, Kozo Fujii et al.
:	Rolf Radespiel, Cord-Christian Rossow, Benjamin Winfried Brinkmann
:	Hermann Schlichting - 100 Years Scientific Colloquium Celebrating the Anniversary of His Birthday, Braunschweig, Germany 2007
:	Springer-Verlag
:	9783540959984
:	1
:	CHF 165.10
:

:	Luft- und Raumfahrttechnik
:	English

:	189
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

Hermann Schlichting is one of the internationally leading scientists in the field of th fluid mechanics during the 20 century. He contributed largely to modern theories of viscous flows and aircraft aerodynamics. His famous monographies Boundary Layer Theory and Aerodynamics of Aircraft are known worldwide and they appeared in six languages. He held Chairs of Aerodynamics and Fluid Mechanics at Technische U- versität Braunschweig during 37 years and directed the Institute of Aerodynamics of the Deutsche Forschungsanstalt für Luftfahrt in Braunschweig. He also directed the Aerodynamische Versuchsanstalt Göttingen and served in the Executive Board of the German Aerospace Center (DFVLR). Hermann Schlichting played a leading role in the rebuilding of aerospace research in Germany after the Second World War. th The occasion of his 100 birthday in the year 2007 was an excellent opportunity to acknowledge important ideas and accomplishments that Hermann Schlichting c- tributed to science. The editors of this volume are the present successors of Hermann Schlichting in his role as director of the two research institutes in Braunschweig. We were glad to host a scientific colloquium in his honor on 28 September 2007. Invited former scholars of Hermann Schlichting reviewed his work in boundary layer theory and in aircraft aerodynamics followed by presentations of important research results of his institutes today.

	Preface	6
	Table of Contents	7
	Biography of Professor Hermann Schlichting	9
	Hermann Schlichting and the Boundary-Layer Theory	11
	Boundary-Layer Theory	11
	Schlichting s Boundary-Layer Research	14
	Tollmien Schlichting Waves	14
	Points of Indifference (Transition Start)	14
	Points of Completed Transition	17
	Equivalent Sand Roughness	20
	Research Just after the War	22
	Automobile Aerodynamics	22
	Cascade Flows for Turbomachines	22
	Book Boundary-Layer Theory	22
	References	23
	Hermann Schlichting s Work and Wake in Airplane-Aerodynamics	26
	An Approach	26
	Scientific Acitivities in the 30ies and 40ies	27
	Collapse and Reconstruction	34
	Supervisor and Mentor in Aerodynamics	39
	Schlichting Today	44
	References	45
	Numerical Simulation Complementing Theory and Experiment as the Third Pillar in Aerodynamics	47
	Introduction	47
	Numerical Simulation in Science and Engineering	49
	Basic Principles and Historical Development	51
	Principle of Numerical Flow Simulation	52
	Overview of Development of Computational Fluid Dynamics	53
	Status of Numerical Flow Simulation at DLR	55
	Civil Transport Aircraft at High-Lift Conditions	55
	Unsteady Maneuver Simulation for Military Aircraft	58
	Helicopter	59
	Two Challenges	61
	Perspectives	62
	Center for Computer Applications in Aerospace Science and Engineering	63
	References	64
	Modern Wind Tunnel Techniques for Unsteady Testing Development of Dynamic Test Rigs	67
	Introduction	67
	Criteria to Be Considered for Designing Dynamic Wind Tunnel Testing	68
	Historical Development	69
	Dynamic Testing Capabilities in Germany	71
	Conclusion	83
	References	84
	Principle and Perspective of Optical Multipoint Methods for Aerodynamic Investigations	86
	Introduction	86
	Particle Image Velocimetry	87
	Basic Principle	87
	Evaluation	90
	Application of PIV and Time-Resolved PIV	91
	Extensions of the Particle Image Velocimetry	93
	Stereoscopic Particle Image Velocimetry	93
	Multi-plane Stereo Particle Image Velocimetry	94
	Long-Range Microscopic Particle Image Velocimetry	94
	Tomographic Particle Image Velocimetry	95
	Background Oriented Schlieren Method	96
	Basic Principle	96
	Evaluation	97
	Application	97
	Tomographic Extension of BOS	98
	Image Pattern Correlation Technique	99
	Basic Principle of Translation Estimation	99
	Basic Principle of 3D Deformation Estimation	100
	Infrared Thermography	102
	Basic Principle	102
	Evaluation	102
	Application	103
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