Oszkar Biro

Univ.-Prof.i.R. Dipl.-Ing. Dr.techn.

1985 …2020
If you made any changes in Pure these will be visible here soon.

Research Output 1985 2019

2005

A Multigrid Solver for Time Harmonic 3D Electromagnetic Wave Problems

Weiss, B., Biro, O., Preis, K., Paoli, G. & Caldera, P., 2005, Record of COMPUMAG Conference. ., p. II238-239-II238-239

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

An efficient time-domain method for nonlinear periodic eddy current problems

Biro, O. & Preis, K., 2005, Record of the 15th COMPUMAG Conference on the Computation of Electromagnetic Fields, Vol. 1. ., p. 0-0

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

Comparison of tetrahedral edge finite elements using different potential formulations

Hollaus, K. & Biro, O., 2005, In : IEEE Transactions on Magnetics. p. 1676-1679

Research output: Contribution to journalArticleResearchpeer-review

Effect of Stray Capacitances on Bio-Impedances in Quasi-Static Electric Field

Hollaus, K., Biro, O., Gerstenberger, K., Preis, K., Stollberger, R. & Wagner, B., 2005, In : IEEE Transactions on Magnetics. p. 1940-1943

Research output: Contribution to journalArticleResearchpeer-review

Electromagnetic Field Computation of Simple Structures on Printed Circuit Boards by the Finite Element Method

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Preis, K. & Weiss, B., 2005, Record of the 15th COMPUMAG Conference on the Computation of Magnetic Fields, Vol. 2. ., p. 92-93

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

Electromagnetic Field Computation of Simple Structures on Printed Circuit Boards by the Finite Element Method

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Preis, K. & Weiss, B., 26 Jun 2005.

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

FEM analysis of eddy currents in nonlinear laminated iron cores

Preis, K., Biro, O. & Ticar, I., 2005, In : IEEE Transactions on Magnetics. 41, 5, p. 1412-1415

Research output: Contribution to journalArticleResearchpeer-review

Multigrid for Time Harmonic 3D Eddy Current Analysis with Edge Elements

Weiss, B. & Biro, O., 2005, In : IEEE Transactions on Magnetics. 41, 5, p. 1712-1751

Research output: Contribution to journalArticleResearchpeer-review

Multigrid for Transient 3D Electromagnetic Wave Problems

Weiss, B., Biro, O., Preis, K., Caldera, P. & Paoli, G., 2005, 8th European Multigrid Conference EMG 2005. ., p. 80-80

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Numerical analysis of PM motor performance considering rotor movement

Stermecki, A., Ticar, I., Biro, O. & Preis, K., 2005, In : IEEE Transactions on Magnetics. 41, 5, p. 2004-2007

Research output: Contribution to journalArticleResearchpeer-review

Simulation of Simple Topologies on a PCB by a Frequency and a Time Domain Method

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Preis, K. & Weiss, B., 12 Sep 2005.

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

Simulation of Simple Topologies on a PCB by a Frequency and a Time Domain Method

Hollaus, K., Biro, O., Caldera, P., Matzenauer, G., Paoli, G., Preis, K. & Weiss, B., 2005, Proceedings of Joint 9th ICEAA `05 and 11th EESC `05. ., p. 893-896

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Strong thermal-electromagnetic coupling in FEM simulation of power transformers

Biro, O., Preis, K. & Buchgraber, G., 2005, Computational Methods for Coupled Problems in Science and Engineering. Barcelona: CIMNE, p. 107-107

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Thermal-electromagnetic coupling in FEM simulation of power transformers

Preis, K., Biro, O., Buchgraber, G. & Ticar, I., 2005, Proceedings of the 15th COMPUMAG Conference on the Computation of Electromagnetic Fields, Vol. 1. ., p. 38-39

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

Time-Stepping FE-Analysis of a Coupled Electrical-Magnetic-Circuit Motion Problem

Ofner, G., Preis, K., Biro, O. & Köfler, H., 2005, Records of the 15th COMPUMAG Conference on the Computation of Electromagnetic Fields, Vol. 1. ., p. 56-57

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

2004

A multi-potential finite element formulation of electromagnetic field problems

Biro, O. & Preis, K., 2004, Biennial IEEE Conference on Electromagnetic Field Computation. ., p. 96-96

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

Calculation of Losses in Laminated Ferromagnetic Materials

Biro, O., Sebestyén, I., Gyimóthy, S. & Pávó, J., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 924-927

Research output: Contribution to journalArticleResearchpeer-review

Comparison of tetrahedral edge finite elements using different potential formulations

Hollaus, K. & Biro, O., 6 Jun 2004.

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

Comparison of tetrahedral edge finite elements using different potential formulations

Hollaus, K. & Biro, O., 2004, Proceedings of The Eleventh IEEE Conference on Electromagnetic Field Computation. ., p. P.137-P.137

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

Current and torque waveform analysis of a brushless PM motor

Stermecki, A., Ticar, I., Biro, O. & Preis, K., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 418-421

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Design of new medium voltage detecting systems by means of 3d electric field analysis

Kitak, P., Ticar, I., Pihler, J., Biro, O. & Preis, K., 2004, Proceedings of the 11th IEEE conference on electromagnetic field computation, CEFC 2004. ., p. 317-317

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

Detection of brain oedema using magnetic induction tomography: a feasibility study of the likely and detectability

Merwa, R., Hollaus, K., Biro, O. & Scharfetter, H., 2004, In : Physiological measurement. 25, 1, p. 347-354

Research output: Contribution to journalArticleResearchpeer-review

Effect of Stray Capacitances on Bio-Impedances in Quasi-Static Electric Field

Hollaus, K., Biro, O., Gerstenberger, K., Preis, K., Stollberger, R. & Wagner, B., 6 Jun 2004.

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

Effect of stray capacitences on bio-impedances in the quasi-static electric field

Hollaus, K., Biro, O., Gerstenberger, K., Preis, K., Wagner, B. & Hutten, H., 2004, Proceedings of The Eleventh Biennial IEEE Conference on Electromagnetic Field Computation. ., p. 301-301

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

FEM analysis of eddy currents in nonlinear laminated iron cores

Preis, K., Biro, O. & Ticar, I., 2004, Proceedings of the 11th IEEE conference on electromagnetic field computation, CEFC 2004. ., p. 259-259

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

Finite element model to compute transformer losses

Biro, O., Preis, K. & Buchgraber, G., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 330-333

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Modelling and optimisation of a voltage detector’s electrodes

Kitak, P., Pihler, J., Ticar, I., Biro, O., Preis, K. & Magele, C., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 382-385

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Multigrid for Time Harmonic 3D Eddy Current Analysis with Edge Elements

Weiss, B. & Biro, O., 6 Jun 2004.

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

Multigrid for Time Harmonic 3D Eddy Current Analysis with Edge Elements

Weiss, B. & Biro, O., 2004, Proceedings of the 11th IEEE conference on electromagnetic field computation, CEFC 2004. ., p. 95-95

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

Multigrid with adaptive mesh refinement

Weiss, B. & Biro, O., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 34-34

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Numerical analysis of PM motor performance considering rotor movement

Stermecki, A., Ticar, I., Biro, O. & Preis, K., 2004, Proceedings of the 11th IEEE conference on electromagnetic field computation, CEFC 2004. ., p. 222-222

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

On the Convergence of Transient Eddy-Current Problems

Weiss, B. & Biro, O., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 957-960

Research output: Contribution to journalArticleResearchpeer-review

Planar gradiometer for magnetic induction tomography (MIT): theoretical and experimental sensitivity maps for a low-contrast phantom

Scharfetter, H., Rauchenzauner, S. J., Merwa, R., Biro, O. & Hollaus, K., 2004, In : Physiological measurement. 25, 1, p. 325-333

Research output: Contribution to journalArticleResearchpeer-review

Simulation of the quasi-static electric field by an electric current vector potential approximated by edge elements

Hollaus, K., Wagner, B. & Biro, O., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. ., p. 296-300

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Simulation of the quasi-static electric field by an electric current vector potential approximated by edge elements

Hollaus, K., Biro, O. & Wagner, B., 12 Sep 2004.

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

Time-Domain Analysis of Quasistatic Electric Fields in Media With Frequency-Dependent

Preis, K., Biro, O., Supancic, P., Ticar, I. & Matzenauer, G., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 1302-1305

Research output: Contribution to journalArticleResearchpeer-review

Time Stepping FE-Analysis of a Slip Ring Induction Machine by Taking Rotor Circuit Equations and Rotor Movement into Account

Ofner, G., Preis, K., Biro, O. & Köfler, H., 2004, The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. Graz: Verlag der Technischen Universität Graz, p. 455-457

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

Voltage-Driven Coils in Finite-Element Formulations Using a Current Vector and a Magnetic Scalar Potential

Biro, O., Preis, K., Buchgraber, G. & Ticar, I., 2004, In : IEEE Transactions on Magnetics. 40, 2, p. 1286-1289

Research output: Contribution to journalArticleResearchpeer-review

2003

Adaptive Multigrid Methods for Hexahedral Elements

Weiss, B. & Biro, O., 2003, Tagungsband des 48. Wissenschaftlichen Kolloquiums. ., p. 409-410

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

A Fem Method for Eddy Current Analysis in Laminated Media

Biro, O., Preis, K. & Ticar, I., 2003, Proceedings of the 11th Int. Symposium on Electromagnetic Fields in Electrical Engineering. ., p. 9-14

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

Approximate prediction of losses in transformer plates

Pavo, J., Sebestyen, I., Gyimothy, S. & Biro, O., 2003, In : COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering. 22, 3, p. 689-702

Research output: Contribution to journalArticleResearchpeer-review

Calcultion of Losses in Laminated Ferromagnetic Materials

Biro, O., Sebestyen, I., Gyimothy, S. & Pavo, J., 2003, Record of 14th COMPUMAG Conference on the Computation of Magnetic Fields, Vol. IV. Saratoga Springs: ., p. 146-147

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

Computation of temperature rise in transformer bushing adapters

Buchgraber, G., Biro, O., Kalcher, P. & Preis, K., 2003, Conference proceedings / 2003 IEEE PES Transmission and Distribution Conference & Exposition. Piscataway, NJ: IEEE Operations Center, p. 836-840

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

FEM Simulation of Thermistors Including Dielectric Effects

Preis, K., Biro, O., Supancic, P. & Ticar, I., 2003, In : IEEE Transactions on Magnetics. 39, 1, p. 1733-1736

Research output: Contribution to journalArticleResearchpeer-review

Impact of surrounding conductive metal objects on specific absorption rate (SAR) in phantom head, caused by the radiation of mobile phones

Preis, K., Biro, O., Ticar, I., Krizmaric, M. & Kitak, P., 2003, Proceedings of the 11th Int. Symposium on Electromagnetic Fields in Electrical Engineering, Vol. II. ., p. 913-918

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

Multigrid for transient 3d eddy current analysis

Weiss, B. & Biro, O., 2003, In : COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering. 22, 3, p. 779-788

Research output: Contribution to journalArticleResearchpeer-review

On the Convergence of Transient Eddy-Current Problems

Weiss, B. & Biro, O., 2003, Record of 14th COMPUMAG Conference on the Computation of Magnetic Fields, Vol. I. Saratoga Springs: ., p. 220-221

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

Simulation of the stray capacitanes of the human body exposed to a quasi-static electric field by tetrahedral nodal finite elements

Hollaus, K., Biro, O., Preis, K., Gerstenberger, K., Wagner, B., Magele, C. & Hutten, H., 13 Nov 2003.

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

Time Domain Analysis of Quasi-static Electric Fields in Media with Frequency Dependent Permittivity

Biro, O., Preis, K., Supancic, P. & Ticar, I., 2003, Record of 14th COMPUMAG Conference on the Computation of Magnetic Fields, Vol. I. Saratoga Springs: ., p. 204-205

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