Sökning: "nonproportional damping"
Hittade 2 avhandlingar innehållade orden nonproportional damping.
1. Modal analysis and synthesis in transient vibration and structural optimization problems
Sammanfattning : .... LÄS MER
2. Eigenfrequency Analysis FE-Adaptivity and a Nonlinear Eigenproblem Algorithm
Sammanfattning : Engineering often pose the problem of computing the frequencies with which a system oscillates and the corresponding displacement patterns the system forms, and in case damping is present then the rates of which the amplitudes of the displacement patterns decay are also required. It is necessary to compute these quantities within a prescribed accuracy and the effort required for the computations should be minimised. LÄS MER
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