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Oszkár Bíró
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Year
On the use of the magnetic vector potential in the finite-element analysis of three-dimensional eddy currents
O Biro, K Preis
IEEE Transactions on magnetics 25 (4), 3145-3159, 1989
10641989
Edge element formulations of eddy current problems
O Bíró
Computer methods in applied mechanics and engineering 169 (3-4), 391-405, 1999
4701999
Finite-element analysis of controlled-source electromagnetic induction using Coulomb-gauged potentials
EA Badea, ME Everett, GA Newman, O Biro
Geophysics 66 (3), 786-799, 2001
3092001
On the use of the magnetic vector potential in the nodal and edge finite element analysis of 3D magnetostatic problems
O Biro, K Preis, KR Richter
IEEE Transactions on magnetics 32 (3), 651-654, 1996
2251996
Finite element analysis of 3-D eddy currents
O Biro, K Preis
IEEE Transactions on Magnetics 26 (2), 418-423, 1990
2201990
Numerical analysis of 3D magnetostatic fields
K Preis, I Bardi, O Biro, C Magele, W Renhart, KR Richter, G Vrisk
IEEE Transactions on Magnetics 27 (5), 3798-3803, 1991
1491991
Complex representation in nonlinear time harmonic eddy current problems
G Paoli, O Biro, G Buchgraber
IEEE Transactions on Magnetics 34 (5), 2625-2628, 1998
1411998
Parameters of lossy cavity resonators calculated by the finite element method
S Groiss, I Bardi, O Biro, K Preis, KR Richter
IEEE Transactions on Magnetics 32 (3), 894-897, 1996
1331996
Detection of brain oedema using magnetic induction tomography: a feasibility study of the likely sensitivity and detectability
R Merwa, K Hollaus, O Biro, H Scharfetter
Physiological measurement 25 (1), 347, 2004
1322004
Various FEM formulations for the calculation of transient 3D eddy currents in nonlinear media
O Biro, K Preis, KR Richter
IEEE Transactions on Magnetics 31 (3), 1307-1312, 1995
1291995
Different finite element formulations of 3D magnetostatic fields
K Preis, I Bardi, O Biro, C Magele, G Vrisk, KR Richter
IEEE Transactions on Magnetics 28 (2), 1056-1059, 1992
1251992
FEM and evolution strategies in the optimal design of electromagnetic devices
K Preis, C Magele, O Biro
IEEE Transactions on Magnetics 26 (5), 2181-2183, 1990
1161990
CAD in electromagnetism
O Biro, KR Richter
Advances in electronics and electron physics 82, 1-96, 1991
1101991
Computation of 3-D magnetostatic fields using a reduced scalar potential
O Biro, K Preis, G Vrisk, KR Richter, I Ticar
IEEE Transactions on Magnetics 29 (2), 1329-1332, 1993
1061993
A joint vector and scalar potential formulation for driven high frequency problems using hybrid edge and nodal finite elements
R Dyczij-Edlinger, O Bíró
IEEE Transactions on Microwave Theory and Techniques 44 (1), 15-23, 1996
1021996
Global optimization methods for computational electromagnetics
A Gottvald, K Preis, C Magele, O Biro, A Savini
IEEE Transactions on Magnetics 28 (2), 1537-1540, 1992
1011992
Performance of different vector potential formulations in solving multiply connected 3-D eddy current problems
O Biro, K Preis, W Renhart, KR Richter, G Vrisk
IEEE Transactions on magnetics 26 (2), 438-441, 1990
981990
Thermal-electromagnetic coupling in the finite-element simulation of power transformers
K Preis, O Biro, G Buchgraber, I Ticar
IEEE Transactions on magnetics 42 (4), 999-1002, 2006
972006
Computation of 3-D current driven skin effect problems using a current vector potential
O Biro, K Preis, W Renhart, G Vrisk, KR Richter
IEEE Transactions on Magnetics 29 (2), 1325-1328, 1993
901993
Measurements and simulations of the convective heat transfer coefficients on the end windings of an electrical machine
M Hettegger, B Streibl, O Biro, H Neudorfer
IEEE Transactions on Industrial Electronics 59 (5), 2299-2308, 2011
722011
Comparison of different optimization strategies in the design of electromagnetic devices
K Preis, O Biro, M Friedrich, A Gottvald, C Magele
IEEE Transactions on Magnetics 27 (5), 4154-4157, 1991
721991
An efficient time domain method for nonlinear periodic eddy current problems
O Biro, K Preis
IEEE Transactions on Magnetics 42 (4), 695-698, 2006
692006
FEM analysis of eddy current losses in nonlinear laminated iron cores
K Preis, O Bíró, I Ticar
IEEE transactions on magnetics 41 (5), 1412-1415, 2005
672005
An edge finite element eddy current formulation using a reduced magnetic and a current vector potential
O Biro, K Preis
IEEE Transactions on Magnetics 36 (5), 3128-3130, 2000
652000
Voltage-driven coils in finite-element formulations using a current vector and a magnetic scalar potential
O Biro, K Preis, G Buchgraber, I Ticar
IEEE transactions on magnetics 40 (2), 1286-1289, 2004
632004
An efficient finite-element formulation without spurious modes for anisotropic waveguides
I Bardi, O Biro
IEEE transactions on microwave theory and techniques 39 (7), 1133-1139, 1991
591991
An efficient harmonic balance method for nonlinear eddy-current problems
S Außerhofer, O Biro, K Preis
IEEE Transactions on Magnetics 43 (4), 1229-1232, 2007
562007
Prediction of magnetising current waveform in a single-phase power transformer under DC bias
O Biro, S Außerhofer, G Buchgraber, K Preis, W Seitlinger
IET Science, Measurement & Technology 1 (1), 2-5, 2007
502007
Multi-objective optimization of Yagi–Uda antenna applying enhanced firefly algorithm with adaptive cost function
P Baumgartner, T Bauernfeind, O Bíró, A Hackl, C Magele, W Renhart, ...
IEEE Transactions on Magnetics 54 (3), 1-4, 2017
482017
Three-dimensional eddy-current analysis in steel laminations of electrical machines as a contribution for improved iron loss modeling
P Handgruber, A Stermecki, O Biro, A Belahcen, E Dlala
IEEE Transactions on Industry Applications 49 (5), 2044-2052, 2013
462013
Finite element analysis of three-phase three-limb power transformers under DC bias
O Bíró, G Koczka, G Leber, K Preis, B Wagner
IEEE Transactions on Magnetics 50 (2), 565-568, 2014
452014
Use of a two-component vector potential for 3-D eddy current calculations
O Biro
IEEE Transactions on Magnetics 24 (1), 102-105, 1988
451988
Validation of a comprehensive analytic noise computation method for induction machines
B Weilharter, O Biro, H Lang, G Ofner, S Rainer
IEEE Transactions on Industrial Electronics 59 (5), 2248-2257, 2011
422011
Optimal convergence of the fixed-point method for nonlinear eddy current problems
G Koczka, S Auberhofer, O Biro, K Preis
IEEE Transactions on Magnetics 45 (3), 948-951, 2009
422009
Application of FEM to coupled electric, thermal and mechanical problems
K Preis, O Biro, R Dyczij-Edlinger, KR Richter, Z Badics, H Riedler, ...
IEEE Transactions on Magnetics 30 (5), 3316-3319, 1994
381994
Finite element scheme for 3D cavities without spurious modes
I Bardi, O Biro, K Preis
IEEE transactions on magnetics 27 (5), 4036-4039, 1991
381991
Computation of rotating force waves in skewed induction machines using multi-slice models
B Weilharter, O Biro, S Rainer, A Stermecki
IEEE transactions on magnetics 47 (5), 1046-1049, 2011
372011
Prediction of magnetizing current wave-forms in a three-phase power transformer under DC bias
OÁ Biro, G Buchgraber, G Leber, K Preis
IEEE transactions on magnetics 44 (6), 1554-1557, 2008
372008
FEM calculation of eddy current losses and forces in thin conducting sheets of test facilities for fusion reactor components
O Biro, K Preis, KR Richter, R Heller, P Komarek, W Maurer
IEEE transactions on magnetics 28 (2), 1509-1512, 1992
371992
Finite element solution of nonlinear eddy current problems with periodic excitation and its industrial applications
O Bíró, G Koczka, K Preis
Applied Numerical Mathematics 79, 3-17, 2014
362014
The Coulomb gauged vector potential formulation for the eddy-current problem in general geometry: Well-posedness and numerical approximation
O Biro, A Valli
Computer methods in applied mechanics and engineering 196 (13-16), 1890-1904, 2007
362007
Gauged current vector potential and reentrant corners in the FEM analysis of 3D eddy currents
K Preis, O Biro, I Ticar
IEEE Transactions on Magnetics 36 (4), 840-843, 2000
352000
A FEM formulation to treat 3D eddy currents in laminations
K Hollaus, O Biro
IEEE Transactions on magnetics 36 (4), 1289-1292, 2000
352000
Weak coupling between electromagnetic and structural models for electrical machines
S Rainer, O Biro, B Weilharter, A Stermecki
IEEE Transactions on magnetics 46 (8), 2807-2810, 2010
342010
A FEM method for eddy current analysis in laminated media
O Bíró, K Preis, I Ticar
COMPEL-The international journal for computation and mathematics in …, 2005
342005
Planar gradiometer for magnetic induction tomography (MIT): Theoretical and experimental sensitivity maps for a low-contrast phantom
H Scharfetter, S Rauchenzauner, R Merwa, O Biro, K Hollaus
Physiological measurement 25 (1), 325, 2004
342004
An electromagnetic field analysis tool in education
K Preis, O Bíró, T Ebner, I Ticar
IEEE Transactions on Magnetics 38 (2), 1317-1320, 2002
322002
Calculation of losses in laminated ferromagnetic materials
I Sebestyén, S Gyimóthy, J Pávó, O Bíró
IEEE transactions on magnetics 40 (2), 924-927, 2004
312004
A finite element formulation for eddy current carrying ferromagnetic thin sheets
O Biro, I Bardi, K Preis, W Renhart, KR Richter
IEEE Transactions on Magnetics 33 (2), 1173-1178, 1997
311997
Numerical simulation and experimental validation of coupled flow, heat transfer and electromagnetic problems in electrical transformers
J Smolka, O Bíró, AJ Nowak
Archives of Computational Methods in Engineering 16, 319-355, 2009
302009
Anisotropic generalization of vector Preisach hysteresis models for nonoriented steels
P Handgruber, A Stermecki, O Biro, V Goričan, E Dlala, G Ofner
IEEE Transactions on Magnetics 51 (3), 1-4, 2015
292015
On the convergence of transient eddy-current problems
B Weiss, O Biro
IEEE transactions on magnetics 40 (2), 957-960, 2004
292004
Nodal and edge element analysis of inhomogeneously loaded 3D cavities
I Bardi, O Biro, K Preis, G Vrisk, KR Richter
IEEE transactions on magnetics 28 (2), 1142-1145, 1992
281992
Calculation of load-dependent equivalent circuit parameters of squirrel cage induction motors using time-harmonic FEM
A Stermecki, O Biro, K Preis, S Rainer, K Krischan, G Ofner
2008 18th International Conference on Electrical Machines, 1-6, 2008
272008
A strategy to improve the convergence of the fixed-point method for nonlinear eddy current problems
S Außerhofer, O Biro, K Preis
IEEE transactions on magnetics 44 (6), 1282-1285, 2008
272008
A model order reduction method for efficient band structure calculations of photonic crystals
C Scheiber, A Schultschik, O Bíró, R Dyczij-Edlinger
IEEE transactions on magnetics 47 (5), 1534-1537, 2011
242011
A modified elliptic model of anisotropy in nonlinear magnetic materials
O Biro, S Außerhofer, K Preis, Y Chen
COMPEL-The international journal for computation and mathematics in …, 2010
232010
Simulation of crosstalk on printed circuit boards by FDTD, FEM, and a circuit model
K Hollaus, O Biro, P Caldera, G Matzenauer, G Paoli, G Plieschnegger
IEEE transactions on magnetics 44 (6), 1486-1489, 2008
232008
Perfectly matched layers in static fields
I Bardi, O Biro, K Preis
IEEE transactions on magnetics 34 (5), 2433-2436, 1998
231998
Estimation of 3‐D eddy currents in conducting laminations by an anisotropic conductivity and a 1‐D analytical model
K Hollaus, O Biro
COMPEL-The international journal for computation and mathematics in …, 1999
221999
Fast Time-Domain Finite Element Analysis of 3-D Nonlinear Time-Periodic Eddy Current Problems With Formulation
O Bíró, G Koczka, K Preis
IEEE transactions on magnetics 47 (5), 1170-1173, 2011
212011
PEEC-based multi-objective synthesis of non-uniformly spaced linear antenna arrays
T Bauernfeind, P Baumgartner, O Bíró, CA Magele, K Preis, R Torchio
IEEE Transactions on Magnetics 53 (6), 1-4, 2017
202017
Analysis of temperature distribution in the stator of large synchronous machines considering heat conduction and heat convection
M Schrittwieser, O Biro, E Farnleitner, G Kastner
IEEE Transactions on Magnetics 51 (3), 1-4, 2015
202015
Numerical and experimental investigation of the structural characteristics of stator core stacks
M Mair, B Weilharter, S Rainer, K Ellermann, O Bíró
COMPEL: The International Journal for Computation and Mathematics in …, 2013
202013
3-D finite element analysis of additional eddy current losses in induction motors
A Stermecki, O Biro, I Bakhsh, S Rainer, G Ofner, R Ingruber
IEEE transactions on magnetics 48 (2), 959-962, 2012
202012
Influence of the non-linear UHF-RFID IC impedance on the backscatter abilities of a T-match tag antenna design
T Bauernfeind, K Preis, G Koczka, S Maier, O Biro
IEEE transactions on magnetics 48 (2), 755-758, 2012
202012
FEM simulation of thermistors including dielectric effects
K Preis, O Biro, P Supancic, I Ticar
IEEE transactions on magnetics 39 (3), 1733-1736, 2003
202003
Finite element calculation of time-periodic 3d eddy currents in nonlinear media
O Biro, K Preis
Selected papers of the 3rd Japan-Hungary Joint Seminar on Applied …, 1995
201995
Nodal and edge element analysis of inhomogeneously loaded waveguides
I Bardi, O Biro, K Preis, G Vrisk, KR Richter
IEEE transactions on magnetics 29 (2), 1466-1469, 1993
191993
Multi-objective synthesis of NFC-transponder systems based on PEEC method
T Bauernfeind, P Baumgartner, O Biro, A Hackl, C Magele, W Renhart, ...
IEEE Transactions on Magnetics 54 (3), 1-4, 2017
182017
Finite element simulation of impedance measurement effects of NFC antennas
T Bauernfeind, K Preis, W Renhart, O Biro, M Gebhart
IEEE Transactions on Magnetics 51 (3), 1-4, 2015
182015
Identifying the heat transfer coefficients on the end-windings of an electrical machine by measurements and simulations
M Hettegger, B Streibl, O Biro, H Neudorfer
The XIX International Conference on Electrical Machines-ICEM 2010, 1-5, 2010
182010
Discontinuous Galerkin finite elements in time domain eddy-current problems
S Außerhofer, O Bíró, K Preis
IEEE transactions on magnetics 45 (3), 1300-1303, 2009
182009
Parameter estimation for PMLs used with 3D finite element codes
I Bardi, O Biro, K Preis, W Renhart, KR Richter
IEEE transactions on magnetics 34 (5), 2755-2758, 1998
181998
Finite element analysis of 3D multiply connected eddy current problems
O Biro, K Preis, W Renhart
IEEE transactions on magnetics 25 (5), 4009-4011, 1989
181989
Improvement of the finite-element analysis of 3-D, nonlinear, periodic eddy current problems involving voltage-driven coils under DC bias
R Plasser, G Koczka, O Bíró
IEEE Transactions on Magnetics 54 (3), 1-4, 2017
172017
An improved physical phase variable model for permanent magnet machines
M Mohr, O Biro, A Stermecki, F Diwoky
2012 XXth International Conference on Electrical Machines, 53-58, 2012
172012
Derivation of a complex permeability from the Preisach model
K Hollaus, O Biro
IEEE transactions on magnetics 38 (2), 905-908, 2002
172002
Electrode positioning to investigate the changes of the thoracic bioimpedance caused by aortic dissection–a simulation study
V Badeli, GM Melito, A Reinbacher-Köstinger, O Biro, K Ellermann
Journal of Electrical Bioimpedance 11 (1), 38-48, 2020
162020
Evaluation of interlaminar eddy currents in induction machines
P Handgruber, A Stermecki, O Biro, G Ofnery
IECON 2013-39th Annual Conference of the IEEE Industrial Electronics Society …, 2013
162013
A joint vector and scalar potential formulation for driven high frequency problems using hybrid edge and nodal finite element
RD Edlinger, O Biro
IEEE Trans. Microw. Theory Tech 44 (1), 15-23, 1996
161996
Characterizing the heat transfer on the end-windings of an electrical machine for transient simulations
M Hettegger, B Streibl, O Bírí, H Neudorfer
Melecon 2010-2010 15th IEEE Mediterranean Electrotechnical Conference, 581-586, 2010
152010
Time-domain analysis of quasistatic electric fields in media with frequency-dependent permittivity
K Preis, O Bíró, P Supancic, I Ticar, G Matzenauer
IEEE transactions on magnetics 40 (2), 1302-1305, 2004
152004
Time harmonic eddy currents in non‐linear media
G Paoli, O Biro
COMPEL-The international journal for computation and mathematics in …, 1998
151998
Numerical simulation and design of a fluxset sensor by finite element method
K Preis, I Bardi, O Biro, KR Richter, J Pavo, A Casparics, I Ticar
IEEE transactions on magnetics 34 (5), 3475-3478, 1998
151998
A finite element-based circuit model approach for skewed electrical machines
M Mohr, O Biro, A Stermecki, F Diwoky
IEEE transactions on magnetics 50 (2), 837-840, 2014
142014
Numerical analysis of steady-state operation of three-phase induction machines by an approximate frequency domain technique1
A Stermecki, O Bíró, K Preis, S Rainer, G Ofner
e & i Elektrotechnik und Informationstechnik 3 (128), 81-85, 2011
142011
Multigrid for transient 3D eddy current analysis
B Weiß, O Biro
COMPEL-The international journal for computation and mathematics in …, 2003
142003
The use of a reduced vector potential formulation for the calculation of iron induced field errors
O Bíró, C Paul, K Preis
CERN, 1999
141999
A virtual electromagnetic laboratory for the classroom and the WWW
K Preis, I Bardi, O Biro, R Hoschek, M Mayr, I Ticar
IEEE Transactions on Magnetics 33 (2), 1990-1993, 1997
141997
Comparison of CFD analyzing strategies for hydro generators
S Klomberg, E Farnleitner, G Kastner, O Biro
2014 International Conference on Electrical Machines (ICEM), 1990-1995, 2014
132014
Electromagnetic field computation of simple structures on printed circuit boards by the finite-element method
K Hollaus, O Biro, P Caldera, G Matzenauer, G Paoli, K Preis, ...
IEEE transactions on magnetics 42 (4), 815-818, 2006
132006
Nonlinear periodic eddy currents in single and multiconductor systems
K Preis, I Bardi, O Biro, KR Richter, K Papp, H Reisinger
IEEE transactions on magnetics 32 (3), 780-783, 1996
131996
Frequency-selective coupling for high-frequency electromagnetic waves
O Biro, E Danyi, M Fenyvesi, J Pamuk
US Patent 3,939,443, 1976
131976
Transient behavior of large transformer windings taking capacitances and eddy currents into account
K Preis, W Renhart, A Rabel, O Biro
IEEE Transactions on Magnetics 54 (3), 1-4, 2017
122017
Characteristics of the convective heat transfer coefficient at the end winding of a hydro generator
S Klomberg, E Farnleitner, G Kastner, O Bíró
Journal of thermal science and engineering applications 7 (1), 011011, 2015
122015
Computation of the noise radiation of an induction machine using 3D FEM/BEM
B Weilharter, O Bíró, H Lang, S Rainer
COMPEL-The international journal for computation and mathematics in …, 2011
122011
Electromagnetic forces in synchronous turbogenerator rotor slot wedges
MG Pantelyat, O Bíró, A Stermecki
Proceedings of the Joint INDS'11 & ISTET'11, 1-4, 2011
122011
Vector potential expanded by edge basis functions associated with loops on finite-element facets
I Ticar, O Biro, K Preis
IEEE transactions on magnetics 38 (2), 437-440, 2002
122002
Finite element analysis of multiport filters using perfectly matched layers
S Groiss, I Bardi, O Biro, K Preis, KR Richter
IEEE Transactions on Magnetics 33 (2), 1480-1483, 1997
121997
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