TRANSIENT ANALYSIS OF STRUCTURAL SYSTEMS BY AN ENHANCED COMPONENT MODE SYNTHESIS
Abstract eng: For reduced order modeling, the static correction is generally used to transform the global systems to the reduced systems. The reduced systems can be more precisely constructed by the dynamic correction considering the inertia effect. Based on this idea, we recently developed enhanced component mode synthesis (CMS) by improving Craig-Bampton (CB) and automated multi-level substructuring (AMLS) methods [1-4]. In this presentation, we introduce their basic formulations including the key concepts, and show their excellent performance through numerical examples. In particular, we investigate its transient responses with damping included.
Contributors:
Publisher:
National Technical University of Athens, 2017
Conference Title:
Conference Title:
COMPDYN 2017 - 6th International Thematic Conference
Conference Venue:
Rhodes Island (GR)
Conference Dates:
2017-06-15 / 2017-06-17
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2017-06-22, last modified 2017-06-22
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