52   Artículos

 
en línea
Andrzej Polanczyk, Aleksandra Piechota-Polanczyk, Agnieszka W. Piastowska-Ciesielska, Ihor Huk, Christoph Neumayer, Julia Balcer and Michal Strzelecki    
The objective of this study is to assess the ability of an Artificial Circulatory Phantom (ACP) to verify its accuracy in simulating the movement of artificial vessels vs. real vessels under changing cardiovascular parameters such as heartbeat, ejection ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Luca Pagliarini, Luca Cattani, Vincent Ayel, Maksym Slobodeniuk, Cyril Romestant and Fabio Bozzoli    
The present investigation deals with the quantification of fluid oscillation frequencies in a metallic pulsating heat pipe tested at varying heat loads and orientations. The aim is to design a robust technique for the study of the inner fluid dynamics wi... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ranieri Emanuele Nargi, Paolo Candeloro, Fabrizio De Gregorio, Giuseppe Ceglia and Tiziano Pagliaroli    
An investigation of twin corotating rotors? interaction effects was performed by load (thrust and torque) measurements, flow field dynamics through Time-Resolved Particle Image Velocimetry, and acoustic emissions using a microphone array. Two rotors, eac... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Anargyros S. Mavrakos, Dimitrios N. Konispoliatis and Spyridon A. Mavrakos    
The present contribution aims at presenting a semi-analytical solution methodology of the linear hydrodynamic diffraction and radiation problems induced by two coaxial moonpool-type floaters subjected to incident waves. The flow field around the floaters... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Xiaoguang Zhang, Wentong Qiao, Qixiang Gao, Dingwei Zhang, Lijun Yang and Qingfei Fu    
To determine the dynamic characteristics of a gas-centered swirl coaxial injector under backpressure, an experimental system of dynamic injection in a backpressure chamber was constructed. Filtered water and nitrogen were used as simulant media for rocke... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Nicolas Poujol, Martin Buisson, Pierre Duquesne and Isabelle Trébinjac    
In centrifugal compressors, Mild Surge (MS) leads to unstable operation. Previous experimental work on a centrifugal compressor designed and built by Safran Helicopter Engines (SafranHE) showed that MS corresponds to the pulsation of an alternate stall p... ver más

 
en línea
Daniele Funaro    
We consider the problem of determining the dynamics of the electromagnetic field generated outside a ball whose charge changes depending on time. We are in conditions of perfect symmetry and the electric field is considered to be radial. This is not a si... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Carlos Carbajosa, Alejandro Martinez-Cava, Eusebio Valero and Guillermo Paniagua    
As high-pressure-turbines operate at extreme temperature conditions, base bleed can be applied at the trailing edge of the airfoils, enhancing the thermal protection along the trailing edge surface, but also disrupting the trailing edge flow and altering... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Fengmei Jing, Song Wang, Zhiqun Guo and Yurui Ni    
Air-cushion-assisted platforms (ACAPs) are floating platforms supported by both buoyancy pontoon and air cushion, which have merits of wave bending moment reduction, better stability, and hydrodynamic performance. However, there is barely a concise metho... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Madhu Andela, Ahmmadhussain Shaik, Saicharan Beemagoni, Vishal Kurimilla, Rajagopal Veramalla, Amritha Kodakkal and Surender Reddy Salkuti    
This paper deals with a reduced switch multi-level inverter for the solar photovoltaic system-based 127-level multi-level inverter. The proposed technique uses the minimum number of switches to achieve the maximum steps in staircase AC output voltage whe... ver más
Revista: Clean Technologies    Formato: Electrónico

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