[HTML][HTML] Estimation of pulsatile energy dissipation in intersecting pipe junctions using inflow pulsatility indices

R Rasooli, O Dur, K Pekkan - AIP Advances, 2021 - pubs.aip.org
This study aims to characterize the effect of inflow pulsatility on the hydrodynamic power loss
inside intersecting double-inlet, double-outlet pipe intersection (DIPI) with cross-flow mixing …

Pulsatile venous waveform quality affects the conduit performance in functional and “failing” Fontan circulations

O Dur, E Kocyildirim, O Soran, PD Wearden… - Cardiology in the …, 2012 - cambridge.org
ObjectiveTo investigate the effect of pulsatility of venous flow waveform in the inferior and
superior caval vessels on the performance of functional and “failing” Fontan patients based …

Statistical shape modeling for Cavopulmonary assist device development: variability of vascular graft geometry and implications for hemodynamics

JL Bruse, G Giusti, C Baker… - Journal of …, 2017 - asmedigitalcollection.asme.org
Patients born with a single functional ventricle typically undergo three-staged surgical
palliation in the first years of life, with the last stage realizing a cross-like total …

Pump in parallel—mechanical assistance of partial cavopulmonary circulation using a conventional ventricular assist device

P Sinha, N Deutsch, K Ratnayaka, D He, M Peer… - ASAIO …, 2018 - journals.lww.com
Mechanical assistance of systemic single ventricle is effective in pulling blood through a
cavopulmonary circuit. In patients with superior cavopulmonary connection, this strategy can …

Nonisothermal hydrodynamic modeling of the flowing electrolyte channel in a flowing electrolyte–direct methanol fuel cell

E Duivesteyn, CA Cruickshank… - Journal of fuel cell …, 2014 - asmedigitalcollection.asme.org
The performance of a direct methanol fuel cell (DMFC) can be significantly reduced by
methanol crossover. One method to reduce methanol crossover is to utilize a flowing …

Laboratory Development of a Self-Powered FONTAN for Treatment of Congenital Heart Disease

A Das - 2016 - commons.erau.edu
Around 8% of all newborns with a Congenital Heart Defect (CHD) have only a single
functioning ventricle. The Fontan operation has served as a palliation for this anomaly for …

Dual-propeller cavopulmonary pump for assisting patients with hypoplastic right ventricle

JN Jagani, A Untaroiu, AD Kalaria - ASAIO Journal, 2019 - journals.lww.com
Various congenital heart defects (CHDs) are characterized by the existence of a single
functional ventricle, which perfuses both the systemic and pulmonary circulation. A three …

A modified LVAD technique to augment caval and pulmonary arterial blood flow in the “failing Fontan” circulation

MF Swartz, L DiVincenti, K Smith… - Journal of Cardiac …, 2017 - Wiley Online Library
Background There are minimal circulatory support options for patients with a failing Fontan.
The Heartmate II (HMII) left ventricular assist device (Thoratec, Bedford, MA) in its packaged …

Experimental characterization of high-amplitude fluid–structure interaction of a flexible hydrofoil at high Reynolds number

BR Elbing, SD Young… - … of Vibration and …, 2020 - asmedigitalcollection.asme.org
A fluid–structure interaction (FSI) experiment was performed to study low-frequency (∼ 10
Hz), high-amplitude (±3.5% of the span) fin motion. This was achieved by placing an Inconel …

Numerical analyses of idealized total cavopulmonary connection physiologies with single and bilateral superior vena cava assisted by an axial blood pump

X Liu, Y Cai, B Jia, S Wang… - Computer Modeling in …, 2018 - ingentaconnect.com
Our study evaluated the hemodynamic performance of an axial flow blood pump surgically
implanted in idealized total cavopulmonary connection (TCPC) models. This blood pump …