Search results for "FD"
showing 10 items of 483 documents
Application of computational fluid dynamics technique in electrodialysis/reverse electrodialysis processes
2022
This Chapter treats the application of CFD technique in ED/RED processes. CFD simulations are able to predict flow and mass transfer in channels filled with spacers or membrane profiles, by providing dimensionless correlations useful for process models. At a larger scale, manifolds of the stack and inlet/ outlet zones of the channel can be simulated. Numerical models can include the computation of the electrical potential, thus characterizing the process performance. Direct numerical simulations can elucidate the complex phenomenology of overlimiting transport and of chaotic electrokinetic flows.
Impact du diabete de type 2 sur l'etat de type “dépressif” chez la souris
2013
La liste des auteurs est incomplète.; absent
THEORIES OF THE MULTINATIONAL ENTERPRISES – TWO DIFFERENT APPROACHES
2012
Multinational enterprises – as key determinants and results (in the same time) of the globalization process that characterize the economic world nowadays – know a lot of different approaches in the academic literature; this is a consequence of the refinement (in time) of the (firm’s) internationalization strategies and practices – which is determined, at its turn, by the continuous dynamics and challenges of the world economy. By this paper we would like to bring into attention two of these general theoretical frameworks; they were developed by Wladimir Andreff (into his 2003 book: Les multinationals globales), and Mats Forsgren respectively (into his 2008 book: Theories of the Multinationa…
Synthesis and application of orthogonal signal bases possessing enhanced timefrequency localization for mobile wireless networks
2012
Anwendungsbezogene Transformationen antiker Literatur im Neuhumanismus und in unmittelbarer Zeitgegenwart. Ausstellungspraktische und jugenddidaktisc…
2017
Właśnie w czasach oszczędności finansowych oraz postępującego procesu ekonomizacji kultury jest ważnym fakt, aby filolodzy angażowali się również kulturowo i politycznie dla swoich autorów, nad którymi sprawują opiekę naukową, oraz w zakresie tematyki dzieł. Artykuł opisuje przygotowywaną wystawę w Domu Literatury im. Johann-Heinrich-Voß'a w Penzlin, w miejscowości, w której Voß otrzymał pierwsze impulsy rozwoju. Voß wyjaśnia propozycje szkolno-pedagogiczne, w pewnym sensie skromne warsztaty literackie, które zostaną zrealizowane w ramach wystawy stałej zatytułowanej "Johann Heinrich Voß. Grek z Mecklenburii".
Developments in numerical modelling of cardiovascular fluid dynamics
1998
High-intensity interval training and moderate intensity training with exogenous adenosine counteract development of obesity in rats
2022
Objectives High-Intensity Interval Training (HIIT) and Moderate Intensity Training (MIT) can combat the obesity epidemic. However, studies comparing their effects on obesity show controversial findings regarding weight loss. Adenosine has emerged as a possible, novel therapeutic agent to treat obesity, but more preclinical studies on its efficacy are needed. Therefore, the objectives of this study were to compare the effects of HIIT and MIT on obesity, and further to determine the dose-dependent effects of adenosine on body weight. Equipment and methods We induced obesity in male Wistar rats with high-fat diet (HFD) and monitored development of obesity by comparing the weight to rats on nor…
Preventive Impact of Long-Term Ingestion of Chestnut Honey on Glucose Disorders and Neurodegeneration in Obese Mice
2022
The purpose of the present study was to evaluate the impact of long-term honey ingestion on metabolic disorders and neurodegeneration in mice fed a high-fat diet (HFD). Three groups of mice were fed with a standard diet (STD), HFD or HFD supplemented with honey (HFD-H) for 16 weeks. Biochemical, histological, Western blotting, RT-PCR and Profiler PCR array were performed to assess metabolic parameters, peripheral and central insulin resistance and neurodegeneration. Daily honey intake prevented the HFD-induced glucose dysmetabolism. In fact, it reduced plasma fasting glucose, insulin and leptin concentrations and increased adiponectin levels. It improved glucose tolerance, insulin sensitivi…
Investigation of Coating Impact on OFDR Optical Remote Fiber-Based Sensors Performances for Their Integration in High Temperature and Radiation Envir…
2016
The response of optical frequency-domain reflectometry-based temperature sensors is here investigated in harsh environments (high temperature, high radiation dose) focusing the attention on the impact of the fiber coating on the sensor performances in such conditions. Our results demonstrate that the various coating types evolve differently under thermal treatment and/or radiations, resulting in a small (<5%) change in the temperature coefficient of the sensor. The identified procedure, consisting of a prethermal treatment of the fiber at its maximum coating operating temperature, is here verified up to 150 °C for higherature acrylate and up to 300 °C for polyamide coating. This method allo…
ANALYSIS OF THE TRADITIONAL PASSIVE SYSTEMS PERFORMANCE THROUGH THE APPLICATION OF CFD SOFTWARE
2012
The need to reduce energy consumption is pushing the building design research to the evaluation of passive conditioning systems, since urban buildings are one of the major energy dissipater resulting in emission of CO2. This approach is not modern, but it is historically rooted in the architectural culture of the Mediterranean area and in the Middle East. The passive systems have ancient origins: they were developed to mitigate the summer heat and the winter cold. To understand the reasons that led to the development of passive systems, it should be remembered that about One-Fifth of the emerged planet surface and One-Third of the world's population live in conditions of warm-dry or hot-hum…