Results 41 to 50 of about 23,730 (193)

Prospects for Assessing Enhanced Geothermal System (EGS) Basement Rock Flow Stimulation by Wellbore Temperature Data [PDF]

open access: yes, 2017
We use Matlab 3D finite element fluid flow/transport modelling to simulate localized wellbore temperature events of order 0.05–0.1 °C logged in Fennoscandia basement rock at ~1.5 km depths.
Kukkonen, Ilmo   +3 more
core   +2 more sources

Hybrid Vehicles as a Transition for Full E-Mobility Achievement in Positive Energy Districts: A Comparative Assessment of Real-Driving Emissions

open access: yesEnergies, 2022
Air pollution is a major concern, particularly in developing countries. Road transport and mobile sources are considered the root causes of air pollutants.
Gloria Pignatta, Navid Balazadeh
doaj   +1 more source

Special issues in assessing a positive energy district as a part of sustainable development [PDF]

open access: yes
The Positive Energy District (PED) concept is integral to achieving Global Sustainable Goals, representing a crucial component of comprehensive sustainability efforts.
Alyokhina, Svitlana, Alyokhina, Svitlana
core   +2 more sources

Towards a Positive Energy District [PDF]

open access: yes, 2022
Urban neighborhoods that work toward carbon-free, climate-neutral goals, attain a positive energy balance, and aspire for excess renewable energy production are defined as Positive Energy Districts (PEDs).
Singh, Kritika
core  

Ergonomic Redesign of Working Tools Increases Performance of Traditional Coconut Oil Makers in the District of Dawan, Klungkung [PDF]

open access: yes, 2009
The business of producing coconut oil in the district of Dawan, Klungkung is oneexample of small-scale home industries in the rural area. The level of working productivityof the oil makers can be categorized as relatively low, as viewed from the aspect ...
Adiputra, N. (Nyoman)   +3 more
core  

Mixed‐Phase TiO2 Nanotubes Enhance Ru Nanoparticle Activity for Hydrogen Evolution in pH‐Neutral Electrolytes

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Efficient water electrolysis in NaBr electrolyte is achieved using TiO2 nanotube supports decorated with Ru nanoparticles. A cooperative “job‐sharing” effect between the TiO2 proton‐storage support that provides protons to the Ru catalyst enhances hydrogen evolution, minimizes Ru demand and polarization losses, and delivers stable performance ...
Matan Sananis   +3 more
wiley   +1 more source

Soil wetting and drying processes influence stone artefact distribution in clay‐rich soils: A case study from Middle Gidley Island in Murujuga, northwest Western Australia

open access: yesArchaeometry, EarlyView.
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather   +11 more
wiley   +1 more source

Establishing a Positive Energy District: legal aspects and challenges:Related to cases from the lighthouse city of Groningen [PDF]

open access: yes, 2023
This report relates to the Horizon 2020 project entitled ‘Making City’. The report was conducted by the Hanze University of Applied Sciences to the benefit of theMunicipality of Groningen and other consortium partners in the Making City project and ...
Tempelman, Daisy G.
core   +5 more sources

Socio-economic factors & citizens’ practices, enabling Positive Energy Districts: advisory report on accelerating PED design [PDF]

open access: yes, 2022
In this report, we investigate the issue of silo thinking in the development of Positive Energy Districts (PEDs) as testified by stakeholders and propose recommendations to overcome silo thinking to achieve better collaboration between and within stakeholder groups. Involving all relevant stakeholders is argued to be essential to effectively reach PEDs
Lamonaca, L, Nguyen, M-T, Yoo, HK
openaire  

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source

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