Displaying articles by keyword Helicity

Arrhythmogenic right ventricular dysplasia is a rare entity and a significant cause of sudden death especially in the Italian population…

In order to evaluate the vegetative regulation of blood circulation and assess individual health risks under conditions of the 520…

The paper reveals logical relationships between events, facts and results of research studies and exemplary materials of practical applications of…

To overcome numerous contradictions in the knowledge of the blood transportation, a hypothesis was supposed asserting the swirling pattern of…

Leonardo da Vinci perhaps was the first who paid attention to the energetic efficiency of existence of vortices emerging near sines of Valsalva and defining normal functioning (opening) of aortal valve. However up to now a fundamental problem of defining of mechanisms of mysterious energetic efficiency of functioning of cardio-vascular system (CVS) of blood feeding of the organism is still remaining significantly not solved and this is, for example, one of the main restriction for the creation of artificial heart and corresponding valve systems.

This paper deals with solving of a century-old paradox of linear stability for the Hagen-Poiseuille flow. A new mechanism of dissipative hydrodynamic instability has been established herein, and a basis for the forming of helical structural organization of bloodstream and respective energy effectiveness of the cardiovascular system functioning has been defined by the authors.

Our book in WoS™ Core Collection

We are glad to inform you that the book "Theoretical principles of heart cycle phase analysis" written by researchers from Russian New University has been accepted and indexed in The Book Citation Index in Web of Science™ Core Collection

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