New Results in Numerical and Experimental Fluid Mechanics IV

by Breitsamter, Christian; Laschka, Borishristian; Heinemann, Hans-Joachim; Hilbig, Reinhard

• ISBN13: 9783540202585
• ISBN10: 3540202587
• Format: Hardcover
• Copyright: 2004-03-19
• Publisher: Springer Nature

Summary

This volume contains 59 papers presented at the 13th Symposium of STAB (German Aerospace Aerodynamics Association). In this association, all those German scientists and engineers from universities, research establishments and industry are involved who are doing research and project work in numerical and experimental fluid mechanics and aerodynamics, mainly for aerospace but also in other applications. Many of the contributions give results from federal and European-Union sponsored projects. The volume gives a broad overview of the ongoing work in this field in Germany. Covered are flow problems of high and low aspect-ratio wings and bluff bodies, laminar flow control and transition, hypersonic flows, transition and fluid mechanical modelling, LES and DNS, numerical simulation, aeroelasticity, measuring techniques and propulsion flows.

Table of Contents

Wake vortex and Configurations:
C. BELLASTRADA, C. BREITSAMTER
Large Transport Aircraft Wake Vortex Affected by Vortex Devices	1	(9)
E. STUMPF
Numerical Study of Four-Vortex Aircraft Wakes	10	(8)
B. LIEBRECHT, G. NEUWERTH, D. JACOB
Analysis of the Oblique Flying Wing Concept's Aerodynamic Potential by Means of Parameterisation and Optimisation	18	(8)
M. HEPPERLE
Environmental Friendly Transport Aircraft	26	(8)
High-Lift:
D. RECKZEH, K. SCHINDLER
Application of Fast and Advanced CFD for High-Lift Configuration Design Tasks	34	(8)
R. RUDNIK, R. HEINRICH, B. EISFELD, TH. SCHWARZ
DLR Contributions to Code Validation Activities Within the European High Lift Project EUROLIFT	42	(8)
A. GROTE, M. KRUSE, R. RADESPIEL
Calculation of Attached and Separated Flow for a Tailplane Airfoil with Rudder	50	(8)
R. RUDNIK, A. RONZHEIMER
Numerical Investigation of the Flow Around Different Slat Tracks on a Swept High Lift Wing Segment	58	(8)
Engine-Integration:
R. WILHELM
Integrated Design of Installed Engine Nacelles Using an Inverse Design Method	66	(8)
J. HANSING, M. SUTCLIFFE, O. KNOBLOCH
Numerical Simulation of the Propeller Flow Around a Four-Engined Aircraft in High-Lift Configuration	74	(8)
A. SODA, T. TEFY
Numerical Investigation of Wing-Nacelle Interference Effects at Transonic Flow Conditions for a Generic Transport Aircraft Configuration	82	(9)
Numerical Simulation:
O. BRODERSEN, R. HAIN, H. FRHR. V. GEYR
Hybrid Navier-Stokes Calculations for a Transport Aircraft with Conventional and High-Bypass Engines	91	(8)
B. REIMANN, I. JOHNSTON, V. HANNEMANN
DLR t-Code for High Enthalpy Flows	99	(8)
Low Aspect-Ratio Wings:
A. SCHMID, C. BREITSAMTER
High Incidence Buffet Flow over Fighter Type Aircraft	107	(9)
A. ALLEN, C. WEISHÄUPL, B. LASCHKA
Flap Efficiency of a Delta Wing with an External Store Using an Euler Code for Small Disturbances	116	(8)
Bluff Bodies:
F. SEILER, J. SRULIJES
Pressure and Heat Flux Measurements at the Surface of an Asymmetric Cone at Mach Number 4.6 in ISL's Shock Tunnel STB	124	(8)
P. REYNIER, E. SCHÜLEIN
Incorporation of an Actuator Disk for Lattice Wing Modelling in an Unstructured Navier-Stokes Solver	132	(8)
F.-R. GROSCHE, M. LU, H.-P. KREPLIN
Control of Flow Around Bluff Bodies by Passive Wake Ventilation	140	(8)
Laminar Flow Control and Transition:
S. HERR, W. WÜRZ, S. WAGNER
Experimental Investigation of Local Vortex Roughness Receptivity of a Boundary Layer on an Airfoil	148	(8)
A. MEIJERING, W. SCHRÖDER
Adaptive Transonic Wing Section with Natural Transition	156	(8)
G. BONFIGLI, M. KLOKER
Secondary Instability of Superposed Steady and Unsteady Crossflow Vortices	164	(8)
Hypersonic Flows:
Design and Configurations:
M. HESSE, B.U. REINARTZ, J. BALLMANN
Inviscid Flow Computation for the Shuttle-Like Configuration PHOENIX	172	(8)
T. EGGERS
Aerodynamic Design of an Ariane 5 Liquid Fly-Back Booster	180	(8)
W. ZEISS, R. BEHR
Vortical Type Flow with Respect to jet-External Airflow Interaction	188	(8)
A. MACK, R. SCHÄFER, A. GÜLHAN, B. ESSER
Flowfield Topology Changes due to Fluid-Structure Interaction in Hypersonic Flow using ANSYS and TAU	196	(8)
M. HORNUNG, W. STAUDACHER
Generation of a Pre-Design Dataset for an Airbreathing Upper Stage of a Reusable Space Transportation System	204	(8)
Facilities and Measuring Techniques:
S. KARL, J. MARTINEZ SCHRAMM, K. HANNEMANN
High Enthalpy Shock Tunnel Flow Past a Cylinder: a Basis for CFD Validation	212	(8)
A.D. GARDNER, P.A. JACOBS, K. HANNEMANN
End-to-End Modelling and Design of a New Operating Condition for HEG	220	(9)
J. MARTINEZ SCHRAMM, S. KARL, K. HANNEMANN
High Speed Flow Visualization at HEG	229	(7)
P. GRUHN, A. HENCKELS
Simulationen of a SERN/Afterbody FlowField Regarding Heated Nozzle Flow in the Hypersonic Facility H2K	236	(8)
C. - C. TING, A. HENZE
Heat Transfer Measurements and Flow Visualisations in Supersonic Flow	244	(8)
Propulsion and Facilities:
B.U. REINARTZ, J. BALLMANN
Numerical Simulation of Turbulent Flows Inside a Hypersonic Inlet	252	(8)
C. KLEIN, S. NIEBERGALL, W.E. SACHS, U. HENNE, R.H. ENGLER
PSP-Measurements on a Linear Plug Nozzle: Aerodynamic Investigations on Linear Plug Nozzle Configurations	260	(10)
S. LENTZ, W. STAUDACHER
Application of an Air Collection and Enrichment System Aboard a TSTO Space Transport	270	(8)
Aeroelasticity:
A. PECHLOFF, M. IATROU, C. WEISHÄUPL, B. LASCHKA
The Small Disturbance Navier-Stokes Equations: Development of an Efficient Method for Calculating Unsteady Air Loads	278	(8)
P. PETRIE-REPAR
Development of an Efficient Linearised Navier-Stokes Solver for Turbomachinery Applications	286	(8)
I. KLUTCHNIKOV, J. BALLMANN
DNS of Transonic Flow about an Oscillating Airfoil	294
Transition and Fluidmechanical Modelling:
T. HETSCH, U. RIST
On the Structure and Stability of Three-Dimensional Laminar Separation Bubbles on a Swept Plate	302	(9)
J. SESTERHENN, R. FRIEDRICH
Receptivity Study of the Attachment-Line Instability on a Blunt Body in Supersonic Flow	311	(8)
A. WÖRNER, U. RIST, S. WAGNER
Numerical Investigation of the Flow in the Vicinity of an Isolated 3D Surface Roughness	319	(8)
E. WASSEN, F. THIELE
Separation Control in Diffuser Flow Using Periodic Excitation	327	(8)
A. BRUNN, W. NITSCHE
Active Control of the Separated Shear Layer in an Axisymmetric Diffuser by Means of Periodic Forcing	335	(8)
Fluidmechanical Modelling; Numerical Modelling: LES and DNS:
G. KHUJADZE, M. OBERLACK
DNS and Scaling Laws from New Symmetry Groups of ZPG Turbulent Boundary Layer Flow	343	(7)
H. FOYSI, R. FRIEDRICH
Supersonic Turbulent Channel Flow with Passive Scalar Transport	350	(8)
Numerical Simulation
Mathematical Fundamentals
C. ROSSOW
Flow Computation at All Speeds	358	(8)
J. STILLER, W. WIENKEN, U. FLADRICH, R. GRUNDMANN, W.E. NAGEL
Parallel and Adaptive Finite Element Techniques for Flow Simulation	366	(8)
Grid Generation and Flow Solvers:
F. DEISTER, U. TREMEL, E.H. HIRSCHEL, H. RIEGER
Automatic Feature-Based Sampling of Native CAD Data for Surface Grid Generation	374	(8)
A. RONZHEIMER
Post-Parameterisation of CAD-Geometries Using Freeform Deformation and Grid Generation Techniques	382	(8)
R. HEINRICH, S. MELBER
Low Mach-Number Preconditioning for the DLR-TAU Code and Application to High-Lift Flows	390	(8)
M. WIDHALM, C.C. ROSSOW
Improvement of Upwind Schemes with the Least Square Method in the DLR TAU Code	398	(9)
Measuring Techniques:
E. SCHÜLEIN
Development and Application of the Thin Oil Film Technique for Skin Friction Measurements in the Short-Duration Hypersonic Wind Tunnel	407	(8)
J. MÜLLER, R. MÜMMLER, W. STAUDACHER
Experimental and Semi-Empirical Study of Supersonic Separated Ramp Flow	415	(8)
I. PELTZER, W. NITSCHE
In-Flight and Wind Tunnel Investigations of Natural Transition on a Laminar Flow Airfoil	423	(8)
H. HOLST, M. JACOBS, S. TUSCHE
Investigation of Wall and Support Interference Using Two TWIG Models of Different Scale	431	(9)
O. MEYER, St. BLUME, W. NITSCHE
Experimental Investigations on the Adaptation Accuracy of Adaptive Slotted Wind Tunnel Test Sections Using Selected Test Bodies	440
Propulsion:
R. KEMME, G. KAHL, S. SCHMITT
Flutter Stability of a Transonic Compressor Rotors - Application and Comparison of Different Numerical Methods	448	(10)
W.H. HOFMANN, J. BALLMANN
Shock-Vortex-Interaction in a Transonic Turbocompressor	458	(9)
R. JESTER-ZÜRKER, S. JAKIRLIC
Second-Moment Closure Modelling of Swirl-Induced Separation	467	(8)
H. FRHR. V. GEYR, C.C. ROSSOW, H. HOHEISEL
Influence of Transonic Flow on the Thrust Determination of TPS During Wind Tunnel Measurements	475