Study on Pulsatile Blood Flow in Cerebral Stenosed Artery

Autor:	Pawan Kumar Pandey, Parimal Mukul, Raghav Agrawal, Malay K. Das
Rok vydání:	2021
Předmět:	business.industry Quantitative Biology::Tissues and Organs Pulsatile flow Hemodynamics Mechanics Vorticity Vortex Physics::Fluid Dynamics symbols.namesake Fourier transform Flow (mathematics) symbols Waveform Medicine business Fourier series
Zdroj:	Lecture Notes in Mechanical Engineering ISBN: 9789811606977
DOI:	10.1007/978-981-16-0698-4_63
Popis:	Hemodynamics of a stenosed cerebral artery is discussed in this work. An unsteady, unstructured 2D solver is developed and used for the simulations. Flow is solved for physiologically realistic inlet flow waveform. Investigative focus is on the vortex dynamics and effect of Fourier modes of the waveform. Level and features of vortex structures are studied and compared. Most important Fourier mode for reproducing the flow structures is discussed, and differences are analysed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2e1ea62e1a43e037b26f67acaa81ad53 https://doi.org/10.1007/978-981-16-0698-4_63 Zobrazit plný text záznamu