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Günter Offner

Priv.-Doz. Dipl.-Ing. Dr.techn.

19952018
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Research Output 1998 2018

2018

An integrated model for piston ring pack performance in internal combustion engines

Offner, G., Mahmoud, K., Knaus, O., Parikyan, T. & Sklepic, S., 2018, In : Proceedings of the Institution of Mechanical Engineers / K. 232, 3, p. 371-384

Research output: Contribution to journalArticleResearchpeer-review

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

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

Research output: Contribution to conferencePaperResearch

Atomic Force Microscope Measurements of a Used Cylinder Liner for Prediction of Boundary Friction

Bewsher, S. R., Leighton, M., Mohammadpour, M., Rahnejat, H., Offner, G. & Knaus, O., 2018, In : Proceedings of the Institution of Mechanical Engineers / D.

Research output: Contribution to journalArticleResearchpeer-review

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.

Research output: Contribution to conferencePaperResearch

internal combustion engines
engines
ranking
pistons
statistical distributions

On the influence of cyclic variability on surface noise contribution analysis of internal combustion engines

Acri, A., Nijman, E., Klanner, M., Offner, G. & Corradi, R., 2018, In : Applied Acoustics. 132, p. 97-108 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
internal combustion engines
engines
ranking
pistons
statistical distributions

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.

Research output: Contribution to conferencePaperResearch

Topological solvability and DAE-index conditions for types of blackbox models coupled to liquid flow networks via boundary conditions

Baum, A-K., Kolmbauer, M., Offner, G. & Pöchtrager, B., 2018, Johann Radon Institute for Computational and Applied Mathematics. 26 p. (RICAM-Report ; vol. 38)

Research output: Book/ReportOther reportResearchpeer-review

Open Access
2017

A Domain Decomposition Multilevel Preconditioner for Interpolation with Radial Basis Functions

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

Research output: Contribution to conferencePaperResearchpeer-review

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

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

Research output: Contribution to conferencePaperResearchpeer-review

An integrated model for piston ring pack performance in internal combustion engines, Part K: Journal of Multi-body Dynamics, DOI: 10.1177/1464419317736676

Offner, G., Mahmoud, K., Knaus, O., Parikyan, T. & Sklepic, S., 2017, IMechE.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Coupled Elastodynamics of Piston Compression Ring Subject to Sweep Excitation: Part K: Journal of Multi-body Dynamics

Offner, G., Turnbull, R., Mohammadpour, M., Rahmani, R. & Rahnejat, H., 2017, Institution of Mechanical Engineers (IMechE). p. 231(3): 469–479

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Effect of Cylinder De-Activation on the Tribological Performance of Compression Ring Conjunction: Part J: Journal of Engineering Tribology

Offner, G., Bewsher, S. R., Turnbull, R., Mohammadpour, M., Rahmani, R. & Rahnejat, H., 2017, Institution of Mechanical Engineers (IMechE). p. 231(8): 997–1006

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Influence of boundary conditions on starvation of piston ring conjunctions

Offner, G., Bewsher, S. R., Mohammadpour, M., Rahmani, R. & Rahnejat, H., 2017, 6th World Tribology Congress (WTC), Beijing.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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, p. 95: 106–121.

Research output: Contribution to conferencePaperResearchpeer-review

Influences of system uncertainties on the numerical transfer path analysis of engine systems

Acri, A., Nijman, E., Acri, A. & Offner, G., 24 Mar 2017, In : Mechanical Systems and Signal Processing. 95, p. 106-121

Research output: Contribution to journalArticleResearchpeer-review

Linearized Modal Analysis of Vehicle Powertrains

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

Research output: Contribution to conferencePaperResearchpeer-review

Lubricated tooth contact analysis of hypoid gears

Offner, G., Rahnejat, H., Sopouch, M., Rahmani, R., Sivayogan, G. & Mohammadpour, M., 2017, 6th World Tribology Congress (WTC), Beijing.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-body Engine Simulation including Elastohydrodynamic Lubrication for Non-Conformal Conjunctions: Journal of Multi-body Dynamics

Offner, G., Meuter, M. & Haase, G., 2017, Institution of Mechanical Engineers (IMechE). p. 231(3): 457–468

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Optimizing a RBF Interpolation Solver for Energy on Heterogenous Systems

Offner, G., Schiffmann, P., Haase, G. & Martin, D., 2017, SuperComputing Applications and Innovation Conference, Bologna.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Results of Measurement Data from Atomic Force Microscope on Ring Pack Performance

Bewsher, S., Hildyard, R., Mohammadpour, M., Leighton, M., Rahnejat, H., Knaus, O. & Offner, G., 2017, International Conference on Advanced Vehicle Powertrains (ICAVP).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Thermal Analysis of Hydrodynamic Lubricated Journal Bearings in Internal Combustion Engines: Part K: Journal of Multi-body Dynamics

Offner, G., Lorenz, N. & Knaus, O., 2017, Institution of Mechanical Engineers (IMechE). p. 231(3): 409–419

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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, p. 394-423.

Research output: Contribution to conferencePaperResearchpeer-review

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.

Research output: Contribution to conferencePaperResearchpeer-review

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, In : Technische Mechanik. 37, 2-5, p. 409-421

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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.

Research output: Contribution to conferencePaperResearchpeer-review

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

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

Research output: Contribution to conferencePaperResearchpeer-review

Dynamic Substructuring for Sources Contributions Analysis in Internal Combustion Engines

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

Research output: Contribution to conferencePaperResearchpeer-review

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

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

Research output: Contribution to conferencePaperResearchpeer-review

Elastodynamics of Piston Compression Rings

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

Research output: Contribution to conferencePaperResearchpeer-review

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.

Research output: Contribution to conferencePaperResearchpeer-review

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

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

Research output: Contribution to conferencePaperResearchpeer-review

Substructuring of multibody systems for numerical transfer path analysis in internal combustion engines

Acri, A., Offner, G., Nijman, E. & Rejlek, J., 15 Oct 2016, In : Mechanical Systems and Signal Processing. 79, p. 254-270 270 p.

Research output: Contribution to journalArticleResearchpeer-review

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.

Research output: Contribution to conferencePaperResearchpeer-review

Thermal Analysis of Hydrodynamic Lubricated Journal Bearings in Internal Combustion Engines

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

Research output: Contribution to conferencePaperResearchpeer-review

2015

A Generic Friction Model for Radial Slider Bearing Simulation, Tribologie und Schmierungstechnik

Offner, G. & Knaus, O., 2015, In : Tribologie und Schmierungstechnik. p. 12-19

Research output: Contribution to journalArticleResearchpeer-review

A Generic Friction Model for Radial Slider Bearing Simulation Considering Elastic and Plastic Deformation

Offner, G. & Knaus, O., 2015, In : Lubricants. 3, p. 522-538

Research output: Contribution to journalArticleResearchpeer-review

A generic friction modelling approach for mixed lubricated journal bearings in internal combustion engines

Offner, G., Meuter, M. & Knaus, O., 2015, 11th VDI Fachtagung Gleit- und Wälzlagerungen. ., p. 161-172

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

An Elasto-hydrodynamic Lubrication Contact Model for Valve Train Simulation

Meuter, M., Offner, G. & Haase, G., 3 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Application of a Numerical Transfer Path Analysis Method for Noise Source Identification in Internal Combustion Engines

Acri, A., Offner, G., Nijman, E. & Rejlek, J., 2015, Proceedings of ICEDyn 2015. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

A Thermo-elasto-hydrodynamic Modelling Approach for Mixed Lubricated Journal Bearings in Internal Combustion Engines

Offner, G., Lorenz, N., Meuter, M. & Knaus, O., 2015, 11th VDI Fachtagung Gleit- und Wälzlagerungen. ., p. 149-160

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Dynamic Modeling Approach for a Continuous Moving Belt

Lorenz, N., Offner, G., Sopouch, M. & Ertl, O., 2015, Proceedings of the ECCOMAS Thematic Conference on Multibody Dynamics 2015. ., p. 320-333

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Fast Thermo-elasto-hydrodynamic Modelling Approach for Mixed Lubricated Journal Bearings in ICEs

Lorenz, N., Offner, G. & Knaus, O., 2015, In : Proceedings of the Institution of Mechanical Engineers / J. 229, 8, p. 962-976

Research output: Contribution to journalArticleResearchpeer-review

Flexible multi-body simulation including non-conformal contact simulation based on elasto-hydrodynamic lubrication theory

Meuter, M., Offner, G. & Haase, G., 7 Sep 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Lubricated Non-Conformal Contact Model Used in Multi-Body Simulation of a Cam Follower Contact

Meuter, M., Offner, G. & Haase, G., 2015, Tribologie in Industrie und Forschung – Werkstoffe, Schmierstoffe und Technologie. ., p. 87-99

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modal Analysis of Vehicle Power Trains

Haslinger, J., Offner, G., Sopouch, M. & Zinkiewicz, B., 2015, Proceedings of the International Association of Applied Mathematics and Mechanics. ., p. 53-54

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-body Engine Simulation including Non-Conformal Lubricated Conjunctions

Meuter, M., Offner, G. & Haase, G., 7 Oct 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Numerical integration methods for the solution of Helmholtz equations with the Wave Based Technique

Zsifkovits, P., Hepberger, A. & Offner, G., 2015, Proceedings of Euronoise 2015. ., p. 515-520

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical transfer path analysis for structure-borne and air-borne noise problems in internal combustion engines

Acri, A., Offner, G., Nijman, E. & Rejlek, J., 2015, Proceedings of ICEDyn 2015. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review