Periodical Contact Problem for a Surface with Two-Level WavinessстатьяИсследовательская статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 11 апреля 2019 г.
Аннотация:An analytical solution of a periodical contact problem on the introduction of a rigid wavy
surface represented by two cosine harmonics into an elastic semiplane without accounting for the frictional forces is obtained. It is shown that the presence of cosine harmonics of the second level for moderate and large loadings causes oscillations of the pressure distributions, which depend linearly on its amplitude and nonlinearly on its period. The presence of the oscillations of the contact characteristics—the nominal and maximal pressures—is discovered.