A new approach in the numerical simulation for the blood flow in large vessels
Journal Title: INCAS BULLETIN - Year 2013, Vol 5, Issue 1
Abstract
In this paper we are proposing a new approach in the numerical simulation of the blood flow in large vessels. The initial conditions are set to be compatible with the non-Newtonian model used. Numerical experiments in stenosed artery and in artery with aneurysm (using COMSOL 3.3), are presented.
Authors and Affiliations
Titus PETRILA, Balazs ALBERT
Comments on the mathematical modelling of a vertebrobasilar stenosis
In the present paper the case of a stenosis on the basilar artery is investigated. To analyze the problem CT angiography and MRI angiography were performed. To model this real case a non-Newtonian mathematical model was...
An Experimental Flow Field Study of a Bio-inspired Corrugated Wing at Low Reynolds Number
The present paper examined experimentally the glide flight flow visualization and boundary layers of a bio-inspired corrugated dragonfly wing performing a comparison with the results obtained with a flat plate, at low to...
EVAPRED - A CODE FOR FATIGUE ANALYSIS OPTIMIZATION
The fatigue can be, in fact, defined as: “failure under a repeated or otherwise varying load, which never reaches a level sufficient to cause failure in a single application”. Physical testing is clearly unrealistic for...
Earth – Mars Similarity Criteria for Martian Vehicles
In order to select the most efficient kind of a martian exploring vehicle, the similarity criteria are deduced from the equilibrium movement in the terrestrial and martian conditions. Different invariants have been obtai...
Temperature Effects on Damage Mechanisms of Hybrid Metal – Composite Bolted Joints Using SHM Testing Method
This paper presents the quasi-static thermo-mechanical loading effects on the progressive damage mechanisms and failure modes of the single-bolt, single-shear, hybrid metal-composite, bolted joints in aerospace applicati...