Results 11 to 20 of about 645,257 (264)

Contributions to regional precipitation change and its polar-amplified pattern under warming

open access: yesEnvironmental Research: Climate, 2023
The polar regions are predicted to experience the largest relative change in precipitation in response to increased greenhouse-gas concentrations, where a substantial absolute increase in precipitation coincides with small precipitation rates in the ...
David B Bonan   +3 more
doaj   +1 more source

Analysis of Energy Transport Behavior and Geometric Effects in Graphene

open access: yesFrontiers in Mechanical Engineering, 2020
Graphene is an excellent heat conductor, with the potential to be used as a heat spreader for applications where there are fast, transient heat pulses.
Alejandro Guajardo-Cuéllar   +3 more
doaj   +1 more source

Evaluating LNG Supply Chain Resilience Using SWOT Analysis: The Case of Qatar

open access: yesEnergies, 2021
The demand for liquefied natural gas (LNG) as an energy commodity is increasing, although its respective supply chain is subjected to risks, uncertainties, and disturbances.
Sara Al-Haidous   +3 more
doaj   +1 more source

Energy and transport

open access: yesThe Lancet, 2007
We examine the links between fossil-fuel-based transportation, greenhouse-gas emissions, and health. Transport-related carbon emissions are rising and there is increasing consensus that the growth in motorised land vehicles and aviation is incompatible with averting serious climate change.
Woodcock, J   +4 more
openaire   +3 more sources

Energy transport features of Oldroyd-B nanofluid flow over bidirectional stretching surface subject to Cattaneo–Christov heat and mass fluxes

open access: yesFrontiers in Energy Research, 2022
By considering the Cattaneo–Christov approach and Buongiorno’s model, the thermal transport model is formulated for the flow of Oldroyd-B nanofluid over a bidirectional stretching surface.
Arafat Hussain   +7 more
doaj   +1 more source

Review of the Observed Energy Flow in the Earth System

open access: yesAtmosphere, 2022
The energy budget imbalance at the top of the atmosphere (TOA) and the energy flow in the Earth’s system plays an essential role in climate change over the global and regional scales. Under the constraint of observations, the radiative fluxes at TOA have
Chunlei Liu   +10 more
doaj   +1 more source

Journey to the cosmos: Navigating stellar evolution with differential equations

open access: yesAlifmatika, 2023
Differential equations are a fundamental and versatile mathematical tool that finds widespread application across diverse academic disciplines, from physics and biology to economics and engineering.
Anshuman Jha   +3 more
doaj   +1 more source

Development of a Global River Water Temperature Model Considering Fluvial Dynamics and Seasonal Freeze‐Thaw Cycle

open access: yesWater Resources Research, 2019
In this study, we developed a global river water temperature model that explicitly represents water and heat budgets. The model considers fluvial dynamics such as floodplain inundation and as well simulates seasonal freeze‐thaw cycles for temperate and ...
Daisuke Tokuda   +3 more
doaj   +1 more source

Multiscale simulations of singlet and triplet exciton dynamics in energetically disordered molecular systems based on many-body Green's functions theory

open access: yesNew Journal of Physics, 2020
We present a multiscale model based on many-body Green’s functions theory in the GW approximation and the Bethe–Salpeter equation ( GW -BSE) for the simulation of singlet and triplet exciton transport in molecular materials.
Jens Wehner, Björn Baumeier
doaj   +1 more source

Energy and Charge Transport in 2D Atomic Layer Materials: Raman-Based Characterization

open access: yesNanomaterials, 2020
As they hold extraordinary mechanical and physical properties, two-dimensional (2D) atomic layer materials, including graphene, transition metal dichalcogenides, and MXenes, have attracted a great deal of attention.
Ridong Wang   +4 more
doaj   +1 more source

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