Results 11 to 20 of about 439,410 (169)

Optimizing Resource Consumptions in Clouds [PDF]

open access: yes2011 IEEE/ACM 12th International Conference on Grid Computing, 2011
This paper considers the scenario where multiple clusters of Virtual Machines (i.e., termed as Virtual Clusters) are hosted in a Cloud system consisting of a cluster of physical nodes. Multiple Virtual Clusters (VCs) cohabit in the physical cluster, with each VC offering a particular type of service for the incoming requests.
He, Ligang   +5 more
openaire   +1 more source

Environmental Assessment of Hellisheidi Geothermal Power Plant based on Exergy Allocation Factors for Heat and Electricity Production

open access: yesEnergies, 2023
The Hellisheidi geothermal power plant, located in Iceland, is a combined heat and power double-flash geothermal plant with an installed capacity of 303.3 MW of electricity and 133 MW of hot water.
Maryori Díaz-Ramírez   +4 more
doaj   +1 more source

Environmental benefits for a geothermal power plant with CO2 reinjection: case study of the Kizildere 3 U1 geothermal power plant

open access: yesEnergy Storage and Saving, 2023
Geothermal power plants (GPP) with high non condensable gases (NCG) content geothermal fluid have shown to be environmental impacting relating to their energy production, which could be critical if no corrective actions are achieved. The GPP of Kizildere
María Dolores Mainar-Toledo   +6 more
doaj   +1 more source

Suitability Assessment of NOx Emissions Measurements with PTI Equipment

open access: yesVehicles, 2022
The measurement of NOx emissions in vehicles has so far been exclusively carried out during the type-approval process. For this purpose, high-precision gas measurement laboratory equipment and Portable Emission Measurement Systems (PEMS) are used.
Eugenio Fernández   +3 more
doaj   +1 more source

A Novel Combined Design of Vessel and Resonant Cavity for Microwave Multi-Frequency Heating Chemical Reactor Using Antennas as Applicators

open access: yesIEEE Access, 2023
In this work a new design concept in the field of microwave heating assisted chemical reactors is proposed focusing on two main innovations. The first one consists in combining the resonant cavity and the vessel in the same volume, improving the ...
Alberto Frisa-Rubio   +4 more
doaj   +1 more source

Elasticity Ratio of Resource Consumption and the Resource Consumption

open access: yesChinese Journal of Population Resources and Environment, 2009
Abstract Today the resources are becoming scarcer, which should not be regarded as unexhausted any more. Correspondingly, the production would be constrained by the scarcity of resources clearly. Then the economic researchers would pay much more attention to reducing the consumption of natural resources in the future.
Meng Weihua, Zhu Dajian, Zhou Xinhong
openaire   +1 more source

Active Measurement of Memory Resource Consumption [PDF]

open access: yes2014 IEEE 28th International Parallel and Distributed Processing Symposium, 2013
Hierarchical memory is a cornerstone of modern hardware design because it provides high memory performance and capacity at a low cost. However, the use of multiple levels of memory and complex cache management policies makes it very difficult to optimize the performance of applications running on hierarchical memories.
Casas, Marc, Bronevetsky, Greg
openaire   +4 more sources

Thermodynamic Rarity and Recyclability of Raw Materials in the Energy Transition: The Need for an In-Spiral Economy

open access: yesEntropy, 2019
This paper presents a thermodynamic vision of the depletion of mineral resources. It demonstrates how raw materials can be better assessed using exergy, based on thermodynamic rarity, which considers scarcity in the crust and energy requirements for ...
Antonio Valero, Alicia Valero
doaj   +1 more source

Online database of Power Hardware In-the-Loop tests

open access: yesData in Brief, 2020
The online database presented in this article provides information about Power Hardware In-the-Loop (PHIL) tests to allow the reproducibility of the experiments. The data were collected through published papers and manufacturer data sheets.
Eduardo García-Martínez   +3 more
doaj   +1 more source

Distributed computations driven by resource consumption [PDF]

open access: yesProceedings of the 1998 International Conference on Computer Languages (Cat. No.98CB36225), 2002
Millions of computers are now connected together by the Internet. At a fast pace, applications are taking advantage of these new capabilities, and are becoming parallel and distributed, e.g. applets on the WWW or agent technology. As we live in a world with finite resources, an important challenge is to be able to control computations in such an ...
Moreau, Luc, Queinnec, Christian
openaire   +2 more sources

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