Dynamic Iteration for Coupled Problems of Electric Circuits and Distributed Devices
Dynamic Iteration for Coupled Problems of Electric Circuits and Distributed Devices
复制标题
电路与分布式器件耦合问题的动态迭代
DOI:
10.1137/120867111
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Schöps S.
中科院分区:
文献类型:
--
作者:
Bartel;Günther;Schöps S.
Coupled systems of differential-algebraic equations (DAEs) may suffer from instabilities during a dynamic iteration. We extend the existing analysis on recursion estimates, error propagation, and stability to (semiexplicit) index-1 DAEs. In this context, we discuss the influence of certain coupling structures and the computational sequence of the subsystems on the rate of convergence. Furthermore, we investigate in detail convergence and divergence for two coupled problems stemming from refined electric circuit simulation. These are the semiconductor-circuit and field-circuit couplings. We quantify the convergence rate and behavior also using Lipschitz constants and suggest an enhanced modeling of the coupling interface in order to improve convergence.
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影响因子:
1.5
作者:
Arnold, M;Günther, M
通讯作者:
Günther, M
DOI:
10.1109/icmel.2000.840528
发表时间:
2000
期刊:
2000 22nd International Conference on Microelectronics. Proceedings (Cat. No.00TH8400)
影响因子:
--
作者:
Tibor Grasser;Siegfried Selberherr
通讯作者:
Siegfried Selberherr
DOI:
10.1108/03321641111168039
发表时间:
2011
影响因子:
0.7
作者:
Clemens;Schöps;De Gersem;Bartel
通讯作者:
Bartel
DOI:
10.1109/20.250733
发表时间:
1992
期刊:
Digest of the Fifth Biennial IEEE Conference on Electromagnetic Field Computation
影响因子:
--
作者:
I. Tsukerman;A. Konrad;G. Meunier;J. Sabonnadiere
通讯作者:
J. Sabonnadiere
DOI:
10.1137/040610696
发表时间:
2005
期刊:
Multiscale Model. Simul.
影响因子:
--
作者:
G. Alì;A. Bartel;M. Günther
通讯作者:
M. Günther