The Global Warming Potential of Geoengineering via Radiative Cooling
Advanced Sustainable Systems, EarlyView.The cooling power of engineered radiative cooling materials is determined and compared to conventional construction and roofing materials and Earth's natural surfaces. Results show if 1% of Earth's surface are to be covered with state‐of‐the‐art radiative cooling materials the terrestrial radiative forcing would decrease by 1.61 W·m−2 (from 0.6 to −1 ...
Atousa Pirvaram +2 more
wiley +1 more source
Interplay between Forced Convection and Electroconvection during the Overlimiting Ion Transport through Anion-Exchange Membranes: A Fourier Transform Analysis of Membrane Voltage Drops. [PDF]
Membranes (Basel), 2023 Hernández-Pérez L +3 more
europepmc +1 more source
International Journal of Aerospace Engineering, 2019 Though convective heat transfer is one of the main factors that dominate the thermal characteristics of stratospheric airships, there is no specific correlation equations for the calculation of convective heat transfer of airships. The equations based on
Tong Zhang +5 more
doaj +1 more source
Reliability analysis of cooling fans and their impact on UPS system
Dianzi Jishu Yingyong, 2019 The heat generated in the operation of UPS system is dissipated by cooling fans. Compared with natural convection cooling, the cooling effect of fan is better, and the temperature in the system can be reduced up to 30 ℃.
Sun Haihua
doaj +1 more source
Advanced Sustainable Systems, EarlyView.Rigid, lightweight foams for thermal insulation are produced using a universal and scalable method: results are compared between pilot plant trials, four wood residues, pulp, ocean water, and a biosurfactant. Two guidelines for using this method are suggested: use a distribution of rigid wood microparticle sizes and shapes and match the average ...
Elizabeth Dobrzanski +9 more
wiley +1 more source
Moisture sources tracking of a cold vortex rainstorm over Northeast China using FLEXPART
Atmospheric Science Letters, Volume 23, Issue 12, December 2022., 2022 A typical Northeast Cold Vortex (NECV) rainstorm on July 25, 2016 occurred under a favorable atmospheric circulation background. Target particles that make significant contributions to this NECV rainstorm mainly came from the Indo‐China Peninsula, South China Sea, Bay of Bengal, and central China on relatively low levels. The largest water vapor uptake
Yuting Yang, Xiaopeng Cui, Qiangli Zou
wiley +1 more source
Retraction Note: Numerical assessment of the influence of helical baffle on the hydrothermal aspects of nanofluid turbulent forced convection inside a heat exchanger. [PDF]
Sci Rep, 2023 Yang L +6 more
europepmc +1 more source
Force Convection Heat transfer from a Different Cross Section Cylinder Embedded in Porous Media
مجلة النهرين للعلوم الهندسية, 2017 This research presents an experimental study of forced convection heat transfer for laminar steady flows in a duct filled with saturated porous media glass balls.The heater model consists of a circular cylinder , square cylinder and triangular cylinder ...
Suhad A. Rasheed, Jasim M. Abood
doaj
Machine Learning‐Driven Multi‐Objective Optimization of Microchannel Reactors for CO₂ Conversion
Advanced Sustainable Systems, EarlyView.This study introduces a novel method that combines CFD, RSM, and ML to improve a microreactor's performance utilizing the Sabatier reaction. A range of ML models is assessed, and the best one is selected to predict optimal reactor conditions. ML shows the ability to predict performance in just milliseconds, leading to a decrease in computational time ...
Sandeep Kumar +2 more
wiley +1 more source
Predictability of European winter 2020/2021: Influence of a mid‐winter sudden stratospheric warming
Atmospheric Science Letters, Volume 23, Issue 12, December 2022., 2022 Boreal winter 2020/2021 was characterised by a negative North Atlantic Oscillation (NAO) pressure pattern, yet the signals from the ensemble mean of many seasonal forecast systems were for a positive NAO. In this letter we focus on the GloSea5 seasonal forecast system and investigate if there is any evidence for forecast error, or whether the ...
Julia F. Lockwood +18 more
wiley +1 more source