Results 31 to 40 of about 63,869 (278)
Technical and Economic Feasibility Study of a Hybrid Hydrogen-based Renewable Energy System
Algerian Journal of Signals and Systems, 2023 Traditional electrical grids rely heavily on Hydrocarbons. The latter turn out to be a significant cause of environmental damage, as well as being rapidly depleted.
Abdelmadjid RECIOUI +1 more
doaj +1 more source
ETRI Journal, 2021 This paper considers a challenging problem: to simultaneously optimize the cost and the quality of service in opaque wavelength division multiplexing (WDM) networks.
Akhtar Nawaz Khan +3 more
doaj +1 more source
Procedure Model for Dimensioning and Investment Cost Calculation in an Early Factory Planning Phase
Proceedings of the Conference on Production Systems and Logistics, 2022 Companies and their factories face constant change in today's world. Cost-intensive factory planning projects are being carried out in shorter intervals due to the increasing dynamism of the production environment.
Rieke, Leonard +5 more
doaj +1 more source
Heat Transfer through Wire Cloth Micro Heat Exchanger
Energies, 2020 The main objective of this study is to calculate and determine design parameters for a novel wire cloth micro heat exchanger. Wire cloth micro heat exchangers offer a range of promising applications in the chemical industry, plastics technology, the ...
Christian Walter +4 more
doaj +1 more source
Optimized Architecture for Efficient OFDMA Network Design
TelecomThis study presents a novel approach to enhancing the design and performance of OFDMA (Orthogonal Frequency Division Multiple Access) networks, with a particular focus on WiMAX (Worldwide Interoperability for Microwave Access) for Best Effort (BE ...
Sonia Ben Brahim +3 more
doaj +1 more source
Battery Characterization and Dimensioning Approaches for Micro-Grid Systems
Energies, 2019 Micro-Grid (MG) systems have been extensively studied and deployed to lower the power consumption while reducing the greenhouse gas emissions. Although, the challenge with Renewable Energy Sources (RES) is their uncertain and intermittent nature, things ...
Sofia Boulmrharj +7 more
doaj +1 more source
Physical Properties of Zinc Compounds Obtained by Electrolytic Method
Фізика і хімія твердого тіла, 2021 The influence of the chemical composition of the electrolyte and its temperature on the process of sythesis of nanosized zinc compounds by electrolytic method using zinc electrodes was investigated.
A.V. Lysytsya +4 more
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Topology and its Applications, 2008 Added some remarks about coarse equivalence of finitely generated groups.
Mathematics +3 more
openaire +4 more sources
Technical Transactions, 2018 Contemporary area drainage dimensioning standards are presented in this paper. Hazards for drainage systems arising from climate changes are discussed and trends of changes in the precipitation structure are presented using the example of data obtained ...
Kotowski Andrzej, Nowakowska Monika
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Performance Evaluation of Wire Cloth Micro Heat Exchangers
Energies, 2020 The purpose of this study is to validate a thermal-hydraulic simulation model for a new type of heat exchanger for mass, volume, and coolant/refrigerant charge reduction.
Hannes Fugmann +5 more
doaj +1 more source