A. Wagner

发表

High-Enthalpy Effects on Hypersonic Boundary-Layer Transition

V. Wartemann, H. Johnson, F. Pinna, 2019, Journal of Spacecraft and Rockets.

Experimental study of second-mode instability growth and breakdown in a hypersonic boundary layer using high-speed schlieren visualization

S. Laurence, K. Hannemann, A. Wagner, 2016, Journal of Fluid Mechanics.

Numerical Investigation of Second Mode Attenuation over Carbon/Carbon Surfaces on a Sharp Slender Cone

J. Chapelier, C. Scalo, A. Wagner, 2017, 1712.03309.

Combined free-stream disturbance measurements and receptivity studies in hypersonic wind tunnels by means of a slender wedge probe and direct numerical simulation

N. Sandham, K. Hannemann, A. Wagner, 2017, Journal of Fluid Mechanics.

Numerical Investigation of Second-Mode Attenuation over Carbon/Carbon Porous Surfaces

V. Wartemann, J. Chapelier, C. Scalo, 2019, Journal of Spacecraft and Rockets.

Analysis of Second-Mode Amplitudes on Sharp Cones in Hypersonic Wind Tunnels

Brandon C. Chynoweth, Katya M. Casper, R. Radespiel, 2019, Journal of Spacecraft and Rockets.

Influence of machining-induced martensite on hydrogen-assisted fracture of AISI type 304 austenitic

W. Theisen, A. Pundt, A. Wagner, 2011 .

Passive hypersonic boundary layer control: The Potential of an Ultrasonically Absorptive Ceramic for HEXAFLY-INT

Thino Eggers, Alexander Wagner, Viola Wartemann, 2016 .

Experiments on passive hypersonic boundary layer control using ultrasonically absorptive carbon–carbon material with random microstructure

K. Hannemann, J. Martinez Schramm, A. Wagner, 2013 .

Boundary-layer stabilization by an ultrasonically absorptive material on a cone in hypersonic flow: numerical investigations

V. Wartemann, K. Hannemann, T. Eggers, 2014 .

Passive hypersonic boundary layer control by means of ultrasonically absorptive carbon-carbon ceramics: Investigations of different boundary conditions

V. Wartemann, K. Hannemann, T. Eggers, 2015 .

Experimental investigation of hypersonicboundary-layer transition on a cone model in the HighEnthalpy Shock Tunnel (HEG) at Mach 7.5

V. Wartemann, H. Lüdeke, S. Laurence, 2011 .

Fast-response temperature-sensitive-paint measurements on a hypersonic transition cone

S. Laurence, J. Schramm, K. Hannemann, 2014 .

Boundary-layer stabilization by an ultrasonically absorptive material on a cone in hypersonic flow: numerical investigations

V. Wartemann, K. Hannemann, T. Eggers, 2013, CEAS Space Journal.

Experimental investigation of the effect of transpiration cooling on second mode instabilities in a hypersonic boundary layer

V. Wartemann, J. Neumann, A. Wagner, 2020 .

Stability Analyses of Hypersonic, Conical Flows with Transpiration Cooling

V. Wartemann, Alexander Weber, A. Wagner, 2021, IUTAM Laminar-Turbulent Transition.

Influence of transpiration cooling on second-mode instabilities investigated on hypersonic, conical flows

V. Wartemann, P. Reiter, A. Wagner, 2019, CEAS Space Journal.

Influence of transpiration cooling on second-mode instabilities investigated on hypersonic, conical flows

V. Wartemann, J. Neumann, P. Reiter, 2019, CEAS Space Journal.

Transitional shock-wave/boundary-layer interactions in hypersonic flow

J. Steelant, E. Schülein, N. D. Sandham, 2014, Journal of Fluid Mechanics.

A low-effort and inexpensive methodology to determine beam separation distance of multi-foci FLDI

A. Wagner, G. P. Camillo, 2022, Experiments in Fluids.

Determination of heat transfer into a wedge model in a hypersonic flow using temperature-sensitive paint

Ulrich Henne, Christian Klein, Alexander Wagner, 2017 .

Focused laser differential interferometry post-processing methodology for flowfields with circular symmetry

A. Wagner, G. P. Camillo, 2023, Review of Scientific Instruments.

Experimental investigation of the effect of transpiration cooling on second mode instabilities in a hypersonic boundary layer

V. Wartemann, A. Wagner, R. Hink, 2020, Experiments in Fluids.

Schlieren-based techniques for investigating instability development and transition in a hypersonic boundary layer

S. Laurence, K. Hannemann, A. Wagner, 2014 .

Time-Resolved Visualization of Instability Waves in a Hypersonic Boundary Layer

Klaus Hannemann, Alexander Wagner, Heinrich Lüdeke, 2012 .

Visualization of Hypersonic Boundary-Layer Transition on a Slender Cone (Invited)

S. Laurence, K. Hannemann, A. Wagner, 2014 .

The High Enthalpy Shock Tunnel Göttingen of the German Aerospace Center (DLR)

K. Hannemann, J. Martinez Schramm, A. Wagner, 2018, Journal of large-scale research facilities JLSRF.

Passive Hypersonic Boundary Layer Transition Control Using an Ultrasonically Absorptive Coating With Random Microstructure: Computational Analysis Based on the Ultrasonic Absorption Properties of Carbon-Carbon

V. Wartemann, K. Hannemann, T. Eggers, 2015 .

Ultrasonic absorption characteristics of porous carbon–carbon ceramics with random microstructure for passive hypersonic boundary layer transition control

K. Hannemann, A. Wagner, M. Kuhn, 2014 .

Shock Tunnel Testing of the Transpiration-Cooled Heat Shield Experiment AKTiV

V. Wartemann, J. Schramm, K. Hannemann, 2012 .

A Closely Coupled Experimental and Numerical Approach for Hypersonic and High Enthalpy Flow Investigations Utilising the HEG Shock Tunnel and the DLR TAU Code

Klaus Hannemann, Alexander Wagner, Sebastian Karl, 2010 .

Combined Experimental and Numerical Investigation of a Hypersonic Turbulent Boundary Layer by Means of FLDI and Large-Eddy Simulations

C. Scalo, A. Wagner, Takahiko Toki, 2023, Aerospace.

Fast-response temperature-sensitive-paint measurements on a hypersonic transition cone

S. Laurence, J. Schramm, K. Hannemann, 2014, Experiments in Fluids.

Hypersonic boundary-layer stabilization by means of ultrasonically absorptive carbon-carbon material Part 2: Computational Analysis

V. Wartemann, K. Hannemann, T. Eggers, 2013 .

Hypersonic boundary-layer stabilization by means of ultrasonically absorptive carbon-carbon material, Part 1: Experimental Results

V. Wartemann, K. Hannemann, A. Wagner, 2013 .

Experimental investigation of hypersonic boundary-layer stabilization on a cone by means of ultrasonically absorptive carbon-carbon material

K. Hannemann, A. Wagner, M. Kuhn, 2012 .

Hypersonic Shock Wave Boundary Layer Interaction Studies on a Flat Plate at Elevated Surface Temperature

Jean-Pierre Hickey, J. Schramm, K. Hannemann, 2017 .