Development and application of computer model to study the modes of dynamic loading in mechanical oscillatory systems

Dyachenko, Petr; Chychuzhko, Maryna; Al-Ammouri, Ali

doi:10.15587/1729-4061.2017.92202

Search citation statements

Order By: Relevance

Paper Sections

Select...

Dynamic Analysis1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2018

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In order to perform the dynamic analysis (Dyachenko et al, 2017), there is studied a model of forced oscillations taking into account instantaneous change of the frequency parameters of the rod system due to switching the stiffness characteristics and considering the contact stiffness of the intermediate supports:…”

Section: Dynamic Analysismentioning

confidence: 99%

Dynamic Analysis of a Rod Vibro-Impact System with Intermediate Supports

Gursky

Kuzio

2018

Acta Mechanica Et Automatica

View full text Add to dashboard Cite

The two-mass resonant vibro-impact module is presented as the rod system with cylindrical intermediate supports. The corresponding design diagram is constructed. Based on the finite element method, the frequency of free oscillations is defined for the corresponding location of the intermediate supports. A stress-strain state of the elastic element is considered. The stiffness of the intermediate supports is defined by solving the contact problem between the cylindrical rod supports and the flat spring. The dynamics of the vibro-impact rod system with multiple natural frequencies is analyzed taking into account the contact stiffness of the intermediate supports. The determination of contact and equivalent stresses occurring during the operation of the vibro-impact rod system is performed.

show abstract

Section: Dynamic Analysismentioning

confidence: 99%