Institut für Thermische Turbomaschinen und Maschinendynamik (3190)

  • 8010

    Inffeldgasse 25/A Graz

    Österreich

Forschungsoutput 1987 2020

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Paper
2019
riblets
guide vanes
turbines
Flow fields
flow distribution

Mixed Lubrication Contact Simulation for ICEs Considering Coupled 3D CFD Oil Supply

Offner, G., Nerpel, N. & Bukovnik, S., 2019.

Publikation: KonferenzbeitragPaperForschung

Multirate DAE-simulation and its application in system simulation software,

Pöchtrager, B., Kolmbauer, M. & Offner, G., 2019.

Publikation: KonferenzbeitragPaperForschung

Numerical Investigation of a Swirl Stabilized Methane Fired Burner and Validation With Experimental Data

Farisco, F., Notsch, P., Prieler, R. J., Greiffenhagen, F., Woisetschläger, J., Heitmeir, F. & Hochenauer, C., 5 Nov 2019.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Fuel burners
Methane
Gas turbines
Flow fields
Computational fluid dynamics

Parallelization of non-overlapping domain decomposition methods for non-linear structural dynamics problems

Schiffmann, P., Offner, G. & Haase, G., 2019.

Publikation: KonferenzbeitragPaperForschung

Prediction of separated flow transition using les and transitional RANS model

Bertolini, E., Pieringer, P. & Sanz, W., 2019.

Publikation: KonferenzbeitragPaperForschungBegutachtung

separated flow
boundary layers
large eddy simulation
suction
predictions

Topological Analysis of FMUs in Liquid Flow Networks

Baum, A-K., Kolmbauer, M. & Offner, G., 2019.

Publikation: KonferenzbeitragPaperForschung

Topological index analysis and its application to fluid networks in system simulation software

Binder, A., Kolmbauer, M., Offner, G. & Baum, A-K., 2019.

Publikation: KonferenzbeitragPaperForschung

Tribo-dynamic Analysis of Roller Bearings for Electric and Hybrid-Electric Automotive Powertrains

Questa, H., Mohammad-Pour, M., Theodossiades, S., Bewsher, S. & Offner, G., 2019.

Publikation: KonferenzbeitragPaperForschung

2018

Applications of Reinforcement Learning to Step Size Control in Multi Body Simulation

Offner, G. & Schiffmann, P., 2018.

Publikation: KonferenzbeitragPaperForschung

Boundary Layer Relaminarization in Accelerated Flow: an Experimental Investigation

Meile, W., Brenn, G., Bader, P., Pschernig, M., Sanz, W., Woisetschläger, J. & Heitmeir, F., 2018.

Publikation: KonferenzbeitragPaperForschung

Camera Based Full-Field Laser Interferometric Vibrometry for Combustion Diagnostics

Greiffenhagen, F., Woisetschläger, J., Gürtler, J., Kuschmierz, R. & Czarske, J., 2018.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Comparison of flame transfer functions measured with locally resolved full-field-vibrometry and OH*-chemiluminescence

Greiffenhagen, F., Woisetschläger, J., Gürtler, J., Kuschmierz, R. & Czarske, J., 2018.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Conversion of a steelworks off-gas fired steam generator from constant pressure to modified sliding pressure mode

Zifferer, L., Scheinecker, C., Brandstetter, G., Pechtl, P. & Sanz, W., 2018.

Publikation: KonferenzbeitragPaperForschung

Experimental Design for Characterization of Force Transmissibility through Bearings in Electric Machines and Transmissions

Offner, G., Walker, J., Bewsher, S. R., Mohammadpour, M., Schweiger, C. & Sopouch, M., 2018.

Publikation: KonferenzbeitragPaperForschung

On Boundary Layer Relaminarization in an Highly Accelerated High Pressure Turbine Stator Flow

Sanz, W. & Bader, P., 2018, S. GT2017-63296.

Publikation: KonferenzbeitragPaperForschungBegutachtung

On the Modal Analysis of Fast Response Aerodynamic Pressure Probe Data

Simonassi, L., Zenz, M., Zerobin, S., Selic, T., Heitmeir, F. & Marn, A., Aug 2018. 8 S.

Publikation: KonferenzbeitragPaperForschung

Modal analysis
Aerodynamics
Turbines
Rotors
Secondary flow

Prediction of Transition in a Turbine Cascade Using LES

Bertolini, E., Pieringer, P., Woisetschläger, J. & Sanz, W., 2018.

Publikation: KonferenzbeitragPaperForschung

Simultaneous measurements of velocity and density of transient flows using high-speed camera technique

Gürtler, J., Ramos Ruiz, A. E., Kuschmierz, R., Greiffenhagen, F., Woisetschläger, J. & Czarske, J., 2018.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Steady CFD Simulation of a High Pressure Turbine Rotor with Hub and Shroud Purge Flow

Sanz, W., Zerobin, S., Egger, M., Pieringer, P., Göttlich, E. & Heitmeir, F., 2018.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Surface Characterization of a Real World Cylinder Liner Subject to Deposition from Combustion

Offner, G., Bewsher, S. R., Leighton, M., Mohammadpour, M. & Knaus, O., 2018.

Publikation: KonferenzbeitragPaperForschung

2017

A Domain Decomposition Multilevel Preconditioner for Interpolation with Radial Basis Functions

Offner, G., Haase, M., Martin, D. & Schiffmann, P., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

A Multi-Physics, Multi-Scale Investigation of the Piston Ring Pack: EPSMSO

Offner, G., Bewsher, S. R., Mohammadpour, M. & Rahnejat, H., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Influences of system uncertainties on the numerical transfer path analysis of engine systems: Mechanical Systems and Signal Processing

Offner, G., Acri, A. & Nijman, E., 2017, S. 95: 106–121.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Linearized Modal Analysis of Vehicle Powertrains

Offner, G., Haslinger, J., Sopouch, M. & Zinkiewicz, B., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Measurement and Simulation of a Turbulent Boundary Layer Exposed to Acceleration Along a Flat Plate

Bader, P. & Sanz, W., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

On the Capability of the gamma-Re_theta Transition Model to Predict Relaminarization

Bader, P., Pieringer, P. & Sanz, W., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

THERMO-ACOUSTIC CHARACTERIZATION OF CAN-CAN INTERACTION OF A CAN-ANNULAR COMBUSTION SYSTEM BASED ON UNSTEADY CFD LES SIMULATION

Panek, L., Farisco, F. & Huth, M., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Topological solvability and DAE-index conditions for mass flow controlled pumps in liquid flow networks: Electronic Transactions on Numeriacal Analysis

Offner, G., Baum, A-K. & Kolmbauer, M., 2017, S. 394-423.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Turbocharger dynamic analysis: Advanced design simulation in time domain using CFD predicted thermal bearing boundary conditions

Offner, G., Bukovnik, S., Diemath, A. & Smolik, L., 2017.

Publikation: KonferenzbeitragPaperForschungBegutachtung

2016

A 2D Hydrodynamic Solver of the Reynolds Equation for the Piston Ring-Liner Conjunction

Bewsher, S. R., Turnbull, R., Mohammadpour, M., Rahnejat, H. & Offner, G., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Adapting the Zero-Emission Graz Cycle for Hydrogen Combustion and Investigation of its Part Load Behaviour

Sanz, W., Braun, M., Jericha, H. & Platzer, M. F., Jun 2016, S. ASME Paper GT2016-56043.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Analysis of Combustion Noise uings locally Resolved Density Fluctuations and a Microphone Array

Peterleithner, J., Zerobin, S. & Woisetschläger, J., 2016, S. GT2016-57490.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Comparison of Flame Transfer Functions acquired by Chemiluminescence and Density Fluctuation Measurements

Peterleithner, J., Basso, R., Heitmeir, F., Woisetschläger, J., Schlüßler, R., Czarske, J. & Fischer, A., 2016, S. GT2016-57490.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Comparison of Measured and Computational Turbulence Data in a Two-Stage Two-Spool Turbine Test Rig

Bauinger, S., Bader, P., Göttlich, E., Sanz, W. & Heitmeir, F., Sep 2016.

Publikation: KonferenzbeitragPaperForschung

Current Challenges and Frontiers for the EHD Simulation of Journal Bearings: A Review

Allmaier, H. & Offner, G., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Detecting Transition in Flat Plate Flow with Laser Interferometric Vibrometry

Bader, P., Sanz, W., Peterleithner, J., Woisetschläger, J., Heitmeir, F., Meile, W. & Brenn, G., Jun 2016, S. ASME Paper GT2016-56043.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Dynamic Substructuring for Sources Contributions Analysis in Internal Combustion Engines

Acri, A., Offner, G., Resch, T., Nijman, E. & Corradi, R., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Efficient geometric treatment of supply areas in elasto-hydrodynamic radial slider bearing simulations

Offner, G. & Windisch, M., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Elastodynamics of Piston Compression Rings

Turnbull, R., Bewsher, S. R., Mohammadpour, M., Rahmani, R., Rahnejat, H. & Offner, G., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Elastodynamics of the Compression Ring for Evaluation of Ring-Liner Conformance

Turnbull, R., Bewsher, S. R., Mohammadpour, M., Rahmani, R., Rahnejat, H. & Offner, G., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Multi-body Engine Simulation including Elastohydrodynamic Lubrication for Non-Conformal Conjunctions

Meuter, M., Offner, G. & Haase, G., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Surface Noise Contributions Analysis in Wave Based Method framework for exterior radiation noise problems

Acri, A., Zsifkovits, P., Nijman, E., Offner, G. & Corradi, R., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

The Capability of Large Eddy Simulation to Predict Relaminarization

Bader, P., Sanz, W., Christoph, S. & Leitl, P. A., Sep 2016.

Publikation: KonferenzbeitragPaperForschung

Thermal Analysis of Hydrodynamic Lubricated Journal Bearings in Internal Combustion Engines

Lorenz, N., Offner, G. & Knaus, O., 2016.

Publikation: KonferenzbeitragPaperForschungBegutachtung

Thermo-acoustic cross-talk between cans in a can-annular combustor

Farisco, F., Panek, L. & Kok, J., 2016.

Publikation: KonferenzbeitragPaperForschung

2015

Analysis of measured flame transfer functions with locally resolved density fluctuations and OH-chemiluminescence data

Peterleithner, J., Woisetschläger, J., Stadlmair, NV. & Sattelmayer, T., 2015, S. 42745-42745.

Publikation: KonferenzbeitragPaperForschungBegutachtung

NUMERICAL INVESTIGATION OF THE THERMO-ACOUSTIC INFLUENCE OF THE TURBINE ON THE COMBUSTOR

Farisco, F., Panek, L., Janus, B. & Kok, J., 2015.

Publikation: KonferenzbeitragPaperForschungBegutachtung

THERMO-ACOUSTIC COUPLING IN CAN-ANNULAR COMBUSTORS - A NUMERICAL INVESTIGATION

Farisco, F., Panek, L., Kok, J., Pent, J. & Rajaram, R., 2015.

Publikation: KonferenzbeitragPaperForschung

2013

VALIDATION OF FLOW FIELD AND HEAT TRANSFER IN A TWO-PASS INTERNAL COOLING CHANNEL USING DIFFERENT TURBULENCE MODELS

Farisco, F., Rochhausen, S., Korkmaz, M. & Schroll, M., 2013.

Publikation: KonferenzbeitragPaperForschungBegutachtung