Computational Benefits Using an Advanced Concatenation Scheme Based on Reduced Order Models for RF Structures
العنوان: | Computational Benefits Using an Advanced Concatenation Scheme Based on Reduced Order Models for RF Structures |
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المؤلفون: | T. Flisgen, Ursula van Rienen, Johann Heller |
المصدر: | info:doi/10.1016/j.phpro.2015.11.060 Phys. Procedia, (2015) pp. 38-45 |
بيانات النشر: | Elsevier BV, 2015. |
سنة النشر: | 2015 |
مصطلحات موضوعية: | Model order reduction, Lossless compression, Accelerator physics, eigenvalue problems, Computer science, Computation, Concatenation, Rotational symmetry, Physics and Astronomy(all), Accelerators and Storage Rings, Field (computer science), Computational science, Numerical techniques, model order reduction, wideband equivalent model, Innovative Radio Frequency Technologies (RF) [12], Radio frequency, accelerator physics, SRF HOM Beam Diagnostics [12.4] |
الوصف: | The computation of electromagnetic fields and parameters derived thereof for lossless radio frequency (RF) structures filled with isotropic media is an important task for the design and operation of particle accelerators. Unfortunately, these computations are often highly demanding with regard to computational effort. The entire computational demand of the problem can be reduced using decomposition schemes in order to solve the field problems on standard workstations. This paper presents one of the first detailed comparisons between the recently proposed state-space concatenation approach (SSC) and a direct computation for an accelerator cavity with coupler-elements that break the rotational symmetry. |
تدمد: | 1875-3892 |
DOI: | 10.1016/j.phpro.2015.11.060 |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::852cbfcaa57485f50613ce83b066cc8f |
حقوق: | OPEN |
رقم الأكسشن: | edsair.doi.dedup.....852cbfcaa57485f50613ce83b066cc8f |
قاعدة البيانات: | OpenAIRE |
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