Engineering

3D models of pc components
The advance in telecommunications and computer technology within the last decades is representative for the technological progress of the society. This highly visible progress is strongly driven by the development of new and more powerful electromagnetic devices and electric circuits, whose behavior is abstractly described by Maxwell's Equations (see Moore's Law). Their simulation yields large systems of equations, that are tightly coupled and due to higher integration and increasing frequencies additional multiphysical phenomena must be taken into account.
In those complex applications one faces typically one or several of the following subproblems (for example when modeling a desktop computer)
- electric network simulation (of the main board)
- semiconductor device simulation (quantum effects in the main processor)
- thermal effects (heating of the processor)
- gas dynamics (turbulences due to cooling)
- electromagnetic fields (due to antennas and the power supply).
Publications
- 2000
925.
Günther, Michael; Rentrop, Peter
Numerical simulation of electrical circuits
GAMM-Mitteilungen, 23 (1-2) :51–77
2000924.
Günther, Michael; Rentrop, Peter
Numerical simulation of electrical circuits
GAMM Mitteilungen, 23 (1-2) :51--77
2000923.
Günther, Michael; Ostermann, Alexander
Numerical treatment of ordinary and algebra-differential equations
2000922.
Jacob, Birgit; Partington, Jonathan R.; Ünalmış, Banu
On discrete-time linear systems with almost-periodic kernels
J. Math. Anal. Appl., 252 (2) :549--570
2000921.
Winkler, R.
On logarithmic norms for differential algebraic equations
Preprint 00-17
Humboldt-Universität zu Berlin
2000920.
Hamacher, Horst W.; Klamroth, Kathrin
Planar Weber location problems with barriers and block norms
Annals of Operations Research, 96 :191-208
2000919.
Tyuterev, Vladimir G.; Cours, T.; Tashkun, Sergey A.; Barbe, Alain; Jensen, Per
Potential function of the ozone molecule: global calculations of the rovibrational states and the dissociation behavior
In Sinitsa, Leonid N., Editor, 13th Symposium and School on High-Resolution Molecular SpectroscopyBand4063, Seite 142
In Sinitsa, Leonid N., Editor
Herausgeber: International Society for Optics and Photonics
2000918.
Tyuterev, Vladimir G.; Cours, T.; Tashkun, Sergey A.; Barbe, Alain; Jensen, Per
Potential function of the ozone molecule: global calculations of the rovibrational states and the dissociation behavior
In Sinitsa, Leonid N., Editor, 13th Symposium and School on High-Resolution Molecular SpectroscopyBand4063, Seite 142
In Sinitsa, Leonid N., Editor
Herausgeber: International Society for Optics and Photonics
2000917.
Tyuterev, Vladimir G.; Cours, T.; Tashkun, Sergey A.; Barbe, Alain; Jensen, Per
Potential function of the ozone molecule: global calculations of the rovibrational states and the dissociation behavior
In Sinitsa, Leonid N., Editor, 13th Symposium and School on High-Resolution Molecular SpectroscopyBand4063, Seite 142
In Sinitsa, Leonid N., Editor
Herausgeber: International Society for Optics and Photonics
2000916.
Günther, Michael; Simeon, Bernd
Praktikum Wissenschaftliches Rechnen auf dem HRZ-Vektorparallelrechner VPP
2000915.
Denk, Ceorg; Günther, Michael; Kahlert, Martin; Paffrath, Meinhard; Rentrop, Peter; Wever, Utz; Zheng, Q
Recent advances in electronic industry by numerical simulation
2000914.
Günther, Michael
Semidiscretization may act like a deregularization
Mathematics and Computers in Simulation, 53 (4) :293–301
2000
Herausgeber: Elsevier913.
Günther, Michael
Semidiscretization may act like a deregularization
Mathematics and computers in simulation, 53 (4-6) :293--301
2000
Herausgeber: North-Holland912.
Kleffmann, Jörg; Becker, Karl Heinz; Br{ö}ske, Rolf; Rothe, Dieter; Wiesen, Peter
Solubility of HBr in H\(_{2}\)SO\(_{4}\)/H\(_{2}\)O and HNO\(_{3}\)/H\(_{2}\)SO\(_{4}\)/H\(_{2}\)O Solutions
The Journal of Physical Chemistry A, 104 (37) :8489-8495
2000911.
Kleffmann, Jörg; Becker, Karl Heinz; Br{ö}ske, Rolf; Rothe, Dieter; Wiesen, Peter
Solubility of HBr in H\(_{2}\)SO\(_{4}\)/H\(_{2}\)O and HNO\(_{3}\)/H\(_{2}\)SO\(_{4}\)/H\(_{2}\)O Solutions
The Journal of Physical Chemistry A, 104 (37) :8489-8495
2000910.
Kleffmann, Jörg; Becker, Karl Heinz; Bröske, Rolf; Rothe, Dieter; Wiesen, Peter
Solubility of HBr in H2SO4/H2O and HNO3/H2SO4/H2O Solutions
The Journal of Physical Chemistry A, 104 (37) :8489-8495
2000909.
Tausch, Michael W.
Stoffkreisläufe
Praxis der Naturwissenschaften - Chemie in der Schule, 49 (7) :1
2000908.
Bludsk{{\'y}}, Ota; Nachtigall, Petr; Hrus{{\'a}}k, Jan; Jensen, Per
The calculation of the vibrational states of SO\(_{2}\) in the C\verb=~= \(^{1}\)B\(_{2}\) electronic state up to the SO(\(^{3}\)\(\Sigma\)\(^{-}\))+O(\(^{3}\)P) dissociation limit
Chemical Physics Letters, 318 (6) :607-613
2000907.
Bludsk{{\'y}}, Ota; Nachtigall, Petr; Hrus{{\'a}}k, Jan; Jensen, Per
The calculation of the vibrational states of SO\(_{2}\) in the C\verb=~= \(^{1}\)B\(_{2}\) electronic state up to the SO(\(^{3}\)\(\Sigma\)\(^{-}\))+O(\(^{3}\)P) dissociation limit
Chemical Physics Letters, 318 (6) :607-613
2000906.
Bludský, Ota; Nachtigall, Petr; Hrusák, Jan; Jensen, Per
The calculation of the vibrational states of SO2 in the C~ 1B2 electronic state up to the SO(3Σ-)+O(3P) dissociation limit
Chemical Physics Letters, 318 (6) :607-613
2000905.
Denk, Georg; Günther, Michael
The influence of MOSFET model and network equations on circuit simulation
2000904.
Klamroth, Kathrin; Wiecek, Margaret M.
Time-dependent capital budgeting with multiple criteria
In Haimes, Y.Y. and Steuer, R.E., Editor, Research and Practice in Multiple Criteria Decision MakingBand487ausLecture Notes in Economics and Mathematical Systems, Seite 421-432
In Haimes, Y.Y. and Steuer, R.E., Editor
Herausgeber: Springer-Verlag
2000903.
East, Allan L.L.; Liu, Haisheng; Lim, Edward C.; Jensen, Per; D{é}ch{{\`e}}ne, Isabelle; Zgierski, Marek Z.; Siebrand, Willem; Bunker, Philip R.
Toluene internal-rotation: Measurement and simulation of the high-resolution S\(_{1}\)-S\(_{0}\) fluorescence excitation spectrum at 0.5 K
Journal of Chemical Physics, 112 (1) :167-175
2000902.
East, Allan L.L.; Liu, Haisheng; Lim, Edward C.; Jensen, Per; D{é}ch{{\`e}}ne, Isabelle; Zgierski, Marek Z.; Siebrand, Willem; Bunker, Philip R.
Toluene internal-rotation: Measurement and simulation of the high-resolution S\(_{1}\)-S\(_{0}\) fluorescence excitation spectrum at 0.5 K
Journal of Chemical Physics, 112 (1) :167-175
2000901.
East, Allan L.L.; Liu, Haisheng; Lim, Edward C.; Jensen, Per; Déchène, Isabelle; Zgierski, Marek Z.; Siebrand, Willem; Bunker, Philip R.
Toluene internal-rotation: Measurement and simulation of the high-resolution S1-S0 fluorescence excitation spectrum at 0.5 K
Journal of Chemical Physics, 112 (1) :167-175
2000