1-20 of 39
H. E. Gallus
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Unsteady Upstream Effects in Axial-Flow Supersonic Compressor Stages

H. E. Gallus, D. Bohn, K.-D. Broichhausen
Proc. ASME. GT1979, Volume 1A: Gas Turbines, V01AT01A055, March 12–15, 1979
Paper No: 79-GT-55
DOI: https://doi.org/10.1115/79-GT-55
View Paper
PDF
Topics: Axial flow, Compressors, Flow (Dynamics), Rotors, Stators, Design, Pressure, Semiconductors (Materials), Transducers, Blades
Proceedings Papers

Three-Dimensional Effects in Supersonic and Transonic Compressor Rotors: An Experimental and Computational Study

K. D. Broichhausen, H. E. Gallus
Proc. ASME. GT1982, Volume 1: Turbomachinery, V001T01A092, April 18–22, 1982
Paper No: 82-GT-276
DOI: https://doi.org/10.1115/82-GT-276
View Paper
PDF
Topics: Compressors, Rotors, Computation, Algorithms, Compression, Rotational flow, Shock (Mechanics), Supersonic flow
Proceedings Papers

Experimental Unsteady Shock-Boundary Layer Interaction at Single Blades and in Linear Cascades

H. E. Gallus, K.-D. Broichhausen, J. M. Henne
Proc. ASME. GT1986, Volume 1: Turbomachinery, V001T01A092, June 8–12, 1986
Paper No: 86-GT-218
DOI: https://doi.org/10.1115/86-GT-218
View Paper
PDF
Topics: Blades, Shock (Mechanics), Vibration, Oscillations, Separation (Technology), Shock waves, Unsteady flow, Boundary layers, Cascades (Fluid dynamics), Density
Proceedings Papers

Experimental Investigations of Airfoil- and Endwall Boundary Layers in a Subsonic Compressor Stage

H. E. Gallus, H. Hoenen
Proc. ASME. GT1986, Volume 1: Turbomachinery, V001T01A057, June 8–12, 1986
Paper No: 86-GT-143
DOI: https://doi.org/10.1115/86-GT-143
View Paper
PDF
Topics: Airfoils, Boundary layers, Compressors, Blades, Flow (Dynamics), Stators, Axial flow, Fluctuations (Physics), Separation (Technology), Stress
Proceedings Papers

Experimental and Numerical Investigation of Three-Dimensional Viscous Flows and Vortex Motion Inside an Annular Compressor Blade Row

H. E. Gallus, C. Hah, H. D. Schulz
Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A051, June 11–14, 1990
Paper No: 90-GT-155
DOI: https://doi.org/10.1115/90-GT-155
View Paper
PDF
Topics: Blades, Compressors, Flow (Dynamics), Vortex motion, Boundary layers, Cascades (Fluid dynamics), Corners (Structural elements), Flow visualization, Navier-Stokes equations, Numerical analysis
Proceedings Papers

Three-Dimensional Wake Decay Inside of a Compressor Cascade and its Influence on the Downstream Unsteady Flow Field: Part I — Wake Decay Characteristics in the Flow Passage

C. Poensgen, H. E. Gallus
Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A011, June 11–14, 1990
Paper No: 90-GT-021
DOI: https://doi.org/10.1115/90-GT-021
View Paper
PDF
Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Unsteady flow, Wakes, Rotors, Stators, Turbulence, Blades, Chords (Trusses)
Proceedings Papers

Three-Dimensional Wake Decay Inside of a Compressor Cascade and its Influence on the Downstream Unsteady Flow Field: Part II — Unsteady Flow Field Downstream of the Stator

C. Poensgen, H. E. Gallus
Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A012, June 11–14, 1990
Paper No: 90-GT-022
DOI: https://doi.org/10.1115/90-GT-022
View Paper
PDF
Topics: Cascades (Fluid dynamics), Compressors, Stators, Unsteady flow, Wakes, Rotors, Turbulence, Blades, Chords (Trusses), Cylinders
Proceedings Papers

Three-Dimensional Separated Flow Field in the Endwall Region of an Annular Compressor Cascade in the Presence of Rotor-Stator Interaction: Part I — Quasi-Steady Flow Field and Comparison With Steady-State Data

H. D. Schulz, H. E. Gallus, B. Lakshminarayana
Proc. ASME. GT1989, Volume 1: Turbomachinery, V001T01A043, June 4–8, 1989
Paper No: 89-GT-76
DOI: https://doi.org/10.1115/89-GT-76
View Paper
PDF
Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Rotors, Stators, Steady state, Blades, Boundary layers, Corners (Structural elements), Wakes
Proceedings Papers

Three-Dimensional Separated Flow Field in the Endwall Region of an Annular Compressor Cascade in the Presence of Rotor-Stator Interaction: Part II — Unsteady Flow and Pressure Field

H. D. Schulz, H. E. Gallus, B. Lakshminarayana
Proc. ASME. GT1989, Volume 1: Turbomachinery, V001T01A044, June 4–8, 1989
Paper No: 89-GT-77
DOI: https://doi.org/10.1115/89-GT-77
View Paper
PDF
Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Pressure, Rotors, Stators, Unsteady flow, Blades, Boundary layers, Sensors
Proceedings Papers

Effects of Stator Wakes and Spanwise Nonuniform Inlet Conditions on the Rotor Flow of an Axial Turbine Stage

J. Zeschky, H. E. Gallus
Proc. ASME. GT1991, Volume 1: Turbomachinery, V001T01A041, June 3–6, 1991
Paper No: 91-GT-093
DOI: https://doi.org/10.1115/91-GT-093
View Paper
PDF
Topics: Flow (Dynamics), Rotors, Stators, Turbines, Wakes, Vortices, Wire, Axial flow, Blades, Clearances (Engineering)
Proceedings Papers

Experimental Analysis of Transonic Flow Through the Variable Nozzle of a Radial Inflow Turbine

H. E. Gallus, U. Lingner, I. Ispas
Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A047, June 1–4, 1992
Paper No: 92-GT-090
DOI: https://doi.org/10.1115/92-GT-090
View Paper
PDF
Topics: Experimental analysis, Inflow, Nozzles, Transonic flow, Turbines, Flow (Dynamics), Pressure, Cascades (Fluid dynamics), Inviscid flow, Machine design
Proceedings Papers

Design and Rotor Performance of a 5:1 Mixed-Flow Supersonic Compressor

R. Mönig, W. Elmendorf, H. E. Gallus
Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A040, June 1–4, 1992
Paper No: 92-GT-073
DOI: https://doi.org/10.1115/92-GT-073
View Paper
PDF
Topics: Compressors, Design, Flow (Dynamics), Rotors, Stators, Shock waves, Aircraft, Engines, High pressure (Physics), Jet engines
Proceedings Papers

Monitoring of Aerodynamic Load and Detection of Stall in Multi Stage Axial Compressors

H. Hönen, H. E. Gallus
Proc. ASME. GT1993, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A009, May 24–27, 1993
Paper No: 93-GT-020
DOI: https://doi.org/10.1115/93-GT-020
View Paper
PDF
Topics: Compressors, Stress, Axial flow, Fluctuations (Physics), Gas turbines, High pressure (Physics), Monitoring systems, Probes, Signals, Spectra (Spectroscopy)
Proceedings Papers

Endwall and Unsteady Flow Phenomena in an Axial Turbine Stage

H. E. Gallus, J. Zeschky, C. Hah
Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A053, June 13–16, 1994
Paper No: 94-GT-143
DOI: https://doi.org/10.1115/94-GT-143
View Paper
PDF
Topics: Turbines, Unsteady flow, Flow (Dynamics), Blades, Rotors, Probes, Wire, Axial flow, Design, Numerical analysis
Proceedings Papers

The Model V84.3 Shot Tests: Compressor Flow Field Measurements and Evaluation

M. Janssen, R. Mönig, J. Seume, H. Hönen, R. Lösch-Schloms, H. E. Gallus
Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A147, June 13–16, 1994
Paper No: 94-GT-462
DOI: https://doi.org/10.1115/94-GT-462
View Paper
PDF
Topics: Compressors, Flow (Dynamics), Probes, Design, Pressure, Test facilities, Boundary layers, Databases, Flow measurement, Gas turbines
Proceedings Papers

Rotating Stall in a Single Stage Axial Flow Compressor

C. A. Poensgen, H. E. Gallus
Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A075, June 13–16, 1994
Paper No: 94-GT-210
DOI: https://doi.org/10.1115/94-GT-210
View Paper
PDF
Topics: Axial flow, Pressure, Compressors, Flow (Dynamics), Fluctuations (Physics), Pressure drop, Radial flow, Rotors, Shapes, Unsteady flow
Proceedings Papers

Experimental Investigation of a Single Stage Axial Flow Compressor With Controlled Diffusion Airfoils

S. Pieper, J. Schulte, A. Hoynacki, H. E. Gallus
Proc. ASME. GT1996, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T14A011, June 10–13, 1996
Paper No: 96-GT-081
DOI: https://doi.org/10.1115/96-GT-081
View Paper
PDF
Topics: Airfoils, Axial flow, Diffusion (Physics), Flow (Dynamics), Design, Compressors, Rotors, Pressure, Inlet guide vanes, Stators
Proceedings Papers

An Experimental Investigation of the Flow in a 1½ Stage Axial Turbine With Regard to a High Level of Cooling-Air Injection

U. Reinmöller, H. E. Gallus
Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A015, June 7–10, 1999
Paper No: 99-GT-041
DOI: https://doi.org/10.1115/99-GT-041
View Paper
PDF
Topics: Cooling, Flow (Dynamics), Turbines, Stators, Databases, Ejectors, Film cooling, Nitrogen, Pressure, Probes
Proceedings Papers

A Study on Models to Simulate Boundary Layer Transition in Turbomachinery Flows

M. Müller, H. E. Gallus, R. Niehuis
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A079, May 8–11, 2000
Paper No: 2000-GT-0274
DOI: https://doi.org/10.1115/2000-GT-0274
View Paper
PDF
Topics: Boundary layers, Flow (Dynamics), Turbomachinery, Modeling, Turbulence, Cascades (Fluid dynamics), Compressors, Computation, Stability, Steady state
Proceedings Papers

Experimental Investigations of Tip Clearance Flow and its Influence on Secondary Flows in a 1-1/2 Stage Axial Turbine

B. Stephan, H. E. Gallus, R. Niehuis
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A099, May 8–11, 2000
Paper No: 2000-GT-0613
DOI: https://doi.org/10.1115/2000-GT-0613
View Paper
PDF
Topics: Clearances (Engineering), Flow (Dynamics), Turbines, Blades, Rotors, Turbomachinery, Airfoils, Design, Probes, Stators