Results 31 to 40 of about 4,092,637 (271)

Fluvio-alluvial source-sink relationships at the Skeleton Coast of northern Namibia: a parametric analysis [PDF]

open access: yesEarth Surface Dynamics
The hyperarid Skeleton Coast of Namibia hosts a diverse suite of alluvial landforms, often shaped by varying degrees of lateral and distal confinement primarily through fan coalescence, the Atlantic Ocean, and the Skeleton Coast Erg.
J. Mohren   +7 more
doaj   +1 more source

Optimal source–sink matching and prospective hub–cluster configurations for CO 2 capture and storage in India

open access: yesGeological Society, London, Special Publications, 2023
Abstract At COP26, India announced strong climate commitments of reaching net-zero greenhouse gas emissions by 2070. Meeting this target would likely require substantial deployment of CO 2 capture and storage (CCS) to decarbonize existing large-point sources of CO
Vikram Vishal   +5 more
openaire   +3 more sources

Human body heat-driven thermoelectric generators as a sustainable power supply for wearable electronic devices: Recent advances, challenges, and future perspectives

open access: yesHeliyon, 2023
Thermoelectric generators are devices that directly convert heat flux or the temperature difference between two hot and cold surfaces into electricity.
Zahrasadat Tabaie, Amir Omidvar
doaj   +1 more source

Alterations in Source-Sink Patterns by Modifications of Source Strength

open access: yes, 1980
Bean plants, trimmed to a simplified “double source, double sink” translocation system (the paired primary leaves serving as the double source and the paired lateral leaflets of the immature first trifoliate leaf as the double sink) were used to study ...
Glamm, A. B.   +3 more
core   +1 more source

A Systematic Approach to Source-sink Matching for CO2 EOR and Sequestration in South Sumatera

open access: yesEnergy Procedia, 2014
AbstractCarbon dioxide for enhanced oil recovery (CO2 EOR) can magnify oil production substantially while a consistent amount of the CO2 injected remains sequestrated in the reservoir, which is beneficial for reducing the greenhouse gas (GHG) emission. The success of CO2 EOR sequestration depends on the proper sources-sinks integration.
Usman,   +3 more
openaire   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Designing a rice variety for high yielding environments using source-sink balance analysis

open access: yesCrop and Environment
To identify possible reasons for varietal differences in grain yield in rice under favourable conditions, it is common to determine whether yield is limited by grain sink size, that is the product of grain number m −2 and 1,000 grain weight, or ...
Shu Fukai   +2 more
doaj   +1 more source

A note on withdrawal through a point sink in fluid of finite depth [PDF]

open access: yes, 1996
Withdrawal flow through a point sink on the bottom of a fluid of finite depth is considered. The fluid is at rest at infinity, and a stagnation point is present at the free surface, directly above the point sink. Numerical solutions are computed by means
Hocking, Graeme C.   +5 more
core  

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Multi-scale source-sink matching and transportation route optimization for geologic CO2 sequestration of industrial CO2 stationary sources in Jiangsu Province

open access: yesMeitian dizhi yu kantan
ObjectiveCO2 stationary sources tend to show a dispersed distribution, while carbon sinks are concentrated in specific sedimentary basins. The resulting significant source-sink mismatch in space restricts the large-scale applications of carbon capture ...
Yuchen TIAN   +8 more
doaj   +1 more source

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