Results 1 to 10 of about 1,869,645 (184)

Towards the ultimate differential SMEFT analysis [PDF]

open access: yesJournal of High Energy Physics, 2020
We obtain SMEFT bounds using an approach that utilises the complete multi-dimensional differential information of a process. This approach is based on the fact that at a given EFT order, the full angular distribution in the most important electroweak ...
Shankha Banerjee   +4 more
doaj   +4 more sources

Calculation and analysis of passive earth pressure under ultimate stress conditions [PDF]

open access: yesScientific Reports
This paper develops a new method for calculating the passive earth pressure (PEP) on retaining walls under ultimate stress conditions. First, it is assumed that when the sliding wedge is in the limit equilibrium state, the soil elements on the slip ...
Guangxiu Liu   +4 more
doaj   +2 more sources

Characterization of Lignocellulosic Biomass Samples in Omu-Aran Metropolis, Kwara State, Nigeria, as Potential Fuel for Pyrolysis Yields

open access: yesInternational Journal of Renewable Energy Development, 2022
This study deals with a preliminary investigation of biomass samples' physicochemical, structural composition, and thermal properties to aid the appropriate selection of biomass utilized for pyrolysis operation.
Anthony O Onokwai   +5 more
doaj   +1 more source

Theoretical Air Requirement and Combustion Flue Gases Analysis for Indigenous Biomass Combustion

open access: yesJournal of Nigerian Society of Physical Sciences, 2022
Rice-husk is one of the most abundant and commonly utilized biomass. It can be used directly to generate primary heating agent in combustion plants. However, emission characteristic of biomass usually vary depending on factors such as the variety of the
M. A. Lala   +3 more
doaj   +1 more source

PREDICTING HIGHER HEATING VALUE OF AGRO-INDUSTRIAL WASTE: CLASSIFICATION AND MODELING BASED ON PROXIMATE AND ULTIMATE ANALYSIS

open access: yesEngenharia Agrícola, 2023
Bioenergy production relies on resources such as agricultural waste, which has prompted extensive research on biofuels. The heating value is a crucial parameter for evaluating energy sources.
Augusto C. L. de Oliveira   +3 more
doaj   +1 more source

Thermochemical Properties for Valorization of Amazonian Biomass as Fuel

open access: yesEnergies, 2022
The use of agroforestry residues for energy purposes has long been a reality in Brazil. About 84.8% of the produced electricity comes from renewable resources; vegetable biomass contributes 9.1% to this total.
João Moreira   +8 more
doaj   +1 more source

Physicochemical Characterisation of Abuja’s Municipal Solid Wastes as a Renewable Energy Resource

open access: yesABUAD Journal of Engineering Research and Development, 2023
Physical and chemical composition analyses of Abuja’s municipal solid waste samples have been carried out in this study. Laboratory procedures were employed to determine the higher calorific value, the proximate analysis and ultimate analysis of MSW ...
Paul Ondachi   +2 more
doaj   +1 more source

Chemical and Energetic Properties of Seven Species of the Fabaceae Family

open access: yesSouth-East European Forestry, 2023
In this work, the chemical compositions and energetic properties of the wood and bark of seven Fabaceae species were determined to evaluate their dendroenergetic potential.
Federico Salazar-Herrera   +6 more
doaj   +1 more source

Characterization and energy potential evaluation of urban municipal solid waste of Pakistan

open access: yesCarbon Management, 2021
Determining the physical and chemical characteristics of municipal solid waste (MSW) aids in assessing the potential environmental impacts of any waste management initiative. The study aimed to determine the basic physical and chemical characteristics of
Bibi Ilmas   +3 more
doaj   +1 more source

Design of an Active Damping System for Vibration Control of Wind Turbine Towers

open access: yesInfrastructures, 2021
The vibration of wind turbine towers is relevant to the reliability of the wind turbine structure and the quality of power production. It produces both ultimate loads and fatigue loads threatening structural safety. This paper aims to reduce vibration in
Hao Bai   +3 more
doaj   +1 more source

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