Influence of the vessel shape and the equation of state on the formation of a pulse wave in the 1D hemodynamics model ★

Svetamira G. Davydova, Ilya N. Kiselev, Elina A. Biberdorf

Результат исследования: Научные публикации в периодических изданияхстатья

Аннотация

This paper is devoted to the problem of adequate mathematical modeling of the pulse wave using a 1D hemodynamics model. This is possible provided that the conditions of wave propagation and reflections are correctly established and translated into the model. We analyze how the propagation of the forward and backward waves in the model is affected by the boundary conditions, the choice of the filtration coefficient at the ends of terminal arteries, and the modeled vessel geometry. We also propose an equation of state based on experimental data acquired in vivo.

Язык оригиналаанглийский
Номер статьи46
Число страниц10
ЖурналMathematical Modelling of Natural Phenomena
Том13
Номер выпуска5
DOI
СостояниеОпубликовано - 1 янв 2018

Fingerprint Подробные сведения о темах исследования «Influence of the vessel shape and the equation of state on the formation of a pulse wave in the 1D hemodynamics model ★». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать