Search results for "Installation"
showing 10 items of 33 documents
Using HYDRUS-2D model to assess the optimal drip lateral depth for eggplant crop in a sandy loam soil of central Tunisia
2016
The main objective of the work is to assess the optimal drip lateral depth for Eggplant crop (Solanum melongena L.) irrigated with a drip system in a sandy loam soil by means of field measurements and simulation models. Initially, the performance of Hydrus-2D was assessed based on the comparison between simulated soil water contents (SWC) and the corresponding measured in two plots, in which laterals with co-extruded emitters were laid on the soil surface (drip irrigation, DI-0) and at 20 cm depth (subsurface drip irrigation, SDI-20), respectively. In order to identify the optimal position of the lateral, the results of different scenarios, obtained by changing the installation depth of the…
Battery Capacity Estimation for Building Integrated Photovoltaic System: Design Study for Different Geographical Location(s)
2017
Abstract Building Integrated Photovoltaic system (BIPV) with energy storage (ES) can help in reducing the peak demand, improving the power quality and control dispatching of the power. Adding a proper size of battery ES to the grid-connected PV system could reduce the overall investment cost as well as reducing the grid-dependency. A typical battery energy storage capacity is going to be determined by considering the real-time operational (PV production as well as load consumption) data. In this study, real-time operational data of a residential load (C6 house) with BIPV system located Southern Norway as well as institutional load (Teri university) with BIPV located in New Delhi, India are …
Omar Hassan, o del limite da superare
2023
Il saggio prende in esame la figura di Omar Hassan, artista classe 1987, figlio di padre egiziano e madre italiana nato e cresciuto a Milano, che rivolge il proprio interesse per il linguaggio della Street Art per poi consolidare la propria formazione all’Accademia di Belle Arti di Brera con Alberto Garutti. Il contributo ne inquadra la figura nel panorama dell'arte del secondo dopoguerra e dell'Action Painting con particolare riferimento alla produzione più recente e alle opere site specific realizzate ad hoc per la Sala Duca Montalto del Palazzo dei Normanni a Palermo.
Archéozoologie des installations rurales de la fin de l'âge du Fer au début du Moyen Age
1995
Lepetz Sébastien, Méniel Patrice, Yvinec Jean-Hervé. Archéozoologie des installations rurales de la fin de l'Âge du Fer au début du Moyen Âge. In: Histoire & Sociétés Rurales, n°3, 1er semestre 1995. L'histoire rurale en France. Actes du colloque de Rennes (6-7-8 octobre 1994) pp. 169-182.
PyCellBase, an efficient python package for easy retrieval of biological data from heterogeneous sources.
2019
Background Biological databases and repositories are incrementing in diversity and complexity over the years. This rapid expansion of current and new sources of biological knowledge raises serious problems of data accessibility and integration. To handle the growing necessity of unification, CellBase was created as an integrative solution. CellBase provides a centralized NoSQL database containing biological information from different and heterogeneous sources. Access to this information is done through a RESTful web service API, which provides an efficient interface to the data. Results In this work we present PyCellBase, a Python package that provides programmatic access to the rich RESTfu…
Marine Discharges of Offshore Produced Water: the North-East Atlantic Management Strategy
2002
Este capítulo contiene un estudio de Derecho internacional del medio ambiente sobre las normas y estrategias para prevenir y eliminar la contaminación resultante de hidrocarburos y otras substancias causadas por las descargas de agua de producción costa afuera en el mar. Debemos tener en cuenta que no existe ni un solo tratado internacional de ámbito mundial relativo a la contaminación por descargas de hidrocarburos contenidas en las aguas de producción generadas en las instalaciones costa afuera. De hecho, sólo hay una región marina donde existen normas jurídicas y estrategias para hacer frente a este problema de contaminación. La región marina es el Atlántico nordeste y la norma en cuesti…
Legal Liability of Professional Engineers: The Case of a Fire at a Shopping Center
2019
In this paper, the authors discuss the legal liabilities of the professional engineer as both the engineer of record of a project and the construction site manager. In particular, this paper analyzes the case of a fire at an end-user MV/LV substation of a shopping center in Italy, occurred a few years after maintenance works on the electrical installation. The professional engineer who had designed and overseen the construction of the substation was accused of criminal negligence. The authors through the examination of applicable technical standards, as well as of safety regulations, demonstrate that the professional engineer had acted diligently and that there was no ground for the neglige…
ATLAS operations in the GridKa T1/T2 Cloud
2011
The ATLAS GridKa cloud consists of the GridKa Tier1 centre and 12 Tier2 sites from five countries associated to it. Over the last years a well defined and tested operation model evolved. Several core cloud services need to be operated and closely monitored: distributed data management, involving data replication, deletion and consistency checks; support for ATLAS production activities, which includes Monte Carlo simulation, reprocessing and pilot factory operation; continuous checks of data availability and performance for user analysis; software installation and database setup. Of crucial importance is good communication between sites, operations team and ATLAS as well as efficient cloud l…
Assembling Reminders for a Particular Purpose: Paolozzi’s Ephemera, Toys and Collectibles
2019
This chapter addresses the centrality of environmental installations in Paolozzi’s late production and the relevance that the practice of “assembling reminders for a particular purpose” holds in his understanding of the artist’s profession, further constituting another aspect of affinity with Wittgenstein. In order to do so, Mantoan examines three aspects that are instrumental to understand Paolozzi’s ‘collecting mood’ that led him to assemble a rich variety of items, ephemera, toys and objects of popular culture: the first one concerns the likely origins of this attitude, grounded in his childhood years, as well as in the influence of Parisian Surrealism and American mass culture; the seco…
Design, modelling, and analysis of a large floating dock for spar floating wind turbine installation
2020
Installation of floating wind turbines at the offshore site is a challenging task. A significant part of the time efficiency and costs are related to the installation methods which are sensitive to weather conditions. This study investigates a large floating dock concept, which can be used to shield a floating wind turbine during installation of tower, nacelle, and rotor onto a spar foundation. In this paper, the concept is described in detail, and a design optimisation is carried out using simple design constraints. Hydrodynamic analysis and dynamic response analysis of the coupled system of the optimum dock and spar are conducted. Two spars of different sizes are considered, and the motio…