Dynamic fracture tests data analysis based on the randomized approach

Результат исследований: Научные публикации в периодических изданияхстатьярецензирование

2 Цитирования (Scopus)

Аннотация

Methods of measurement and prediction of materials dynamic strength are complicated and not standardized. Usually dynamic tests are labour-consuming and each assay demands a lot of time in contrast to static experiments. The way of experimental data treatment based on incubation time criterion and randomized approach of sign-perturbed sums is considered. It is shown that a few experimental points are enough to determine strength parameter with accuracy proper for engineering. The lack of real experimental data is compensated in SPS algorithm by carrying out a large number of virtual random tests in which the Bernulli signs are randomly generated in this method.

Язык оригиналаанглийский
Страницы (с-по)34-41
Число страниц8
ЖурналAdvances in Systems Science and Applications
Том17
Номер выпуска3
СостояниеОпубликовано - 27 дек 2017

Предметные области Scopus

  • Технология (все)

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