Latest issueConstruction of a special damping matrix for the direct step-by-step integration method
DOI: 10.37153/2618-9283-2022-1-27-36
Authors:
V.V. Turilov
PhD, senior researcher, head of the laboratory of JSC Atomenergoproekt. Nizhny Novgorod, Russian Federation
I.A. Utkin
JSC Atomenergoproekt chief specialist. Nizhny Novgorod, Russian Federation
Rubric: Theoretical and experimental studies
Key words: The technique of constructing of a special damping matrix for the method of direct step-by-step integration of the equations of motion of a deformable solid, equivalent to the damping matrix formed in the non-classical modal superposition method, is considered.
Annotation:
The technique of constructing of a special damping matrix for the method of direct step-by-step integration of the equations of motion of a deformable solid, equivalent to the damping matrix formed in the non-classical modal superposition method, is considered.
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6. Turilov V.V., Utkin I.A. Postroenie special'noj matricy dempfirovaniya dlya metoda pryamogo poshagovogo integrirovaniya. XIV Rossijskaya nacional'naya konferenciya po sejsmostojkomu stroitel'stvu i sejsmicheskomu rajonirovaniyu (s mezhdunarodnym uchastiem): materialy nauchno-prakticheskoj konferencii. Sochi, 11-15 oktyabrya 2021 g. S. 133-134. DOI 10.37153/2687-0045-2021-14-133-134. (In Russian)