Results 31 to 40 of about 5,815,074 (165)
Energies, 2020 In recent years, the trend in small modular reactor (SMR) technology development has been towards the water-cooled integral pressurized water reactor (iPWR) type.
Chireuding Zeliang +4 more
doaj +1 more source
Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers
The Canadian Journal of Chemical Engineering, EarlyView.This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger +7 more
wiley +1 more source
Nuclear Engineering and TechnologyIn contrast to all-time flooded small modular reactor (SMR) systems, an in-kind flooding safety system (FSS) has been proposed as a passive safety system applicable to small modular reactors (SMRs) that adopt a metal containment vessel (MCV).
Hyo Jun An +5 more
doaj +1 more source
Science and Technology of Nuclear Installations, 2016 Small modular reactor (SMR) has drawn wide attention in the past decades, and Lead cooled fast reactor (LFR) is one of the most promising advanced reactors which are able to meet the safety economic goals of Gen-IV nuclear energy systems. A small modular
Pengcheng Zhao +4 more
doaj +1 more source
Truly-optimized PWR lattice for innovative soluble-boron-free small modular reactor
Scientific Reports, 2021 A novel re-optimization of fuel assembly and new innovative burnable absorber (BA) concepts are investigated in this paper to pursue a high-performance soluble-boron-free (SBF) small modular reactor (SMR), named autonomous transportable on-demand reactor
Xuan Ha Nguyen +2 more
doaj +1 more source
EcoEnergy, EarlyView.This study presents a novel 3‐reactor chemical looping system for CO2 capture and subsequent utilization with biomass and natural gas for producing liquid fuels. Using Ca2Fe2O5\Fe2O3 oxygen carriers, it achieves 60% CO2 capture efficiency, ∼80% syngas purity, and autothermal operation, offering a scalable, carbon‐negative route to sustainable fuels ...
Krutarth Pandit +6 more
wiley +1 more source
Energy Science &Engineering, EarlyView.This review links recent advances in water electrolysis with hydrogen utilization in low‐gradient combustion systems. While hydrogen eliminates direct CO2 emissions, its environmental and economic benefits depend strongly on production pathways, system‐level efficiency, and NOx mitigation through MILD/FLOX/HiTAC combustion.
Rafał Buczyński, Przemysław Draga
wiley +1 more source
An Evaluation of SMR Economic Attractiveness
Science and Technology of Nuclear Installations, 2014 The nuclear “renaissance” that is taking place worldwide concerns the new build of GW size reactor plants, but smaller GenIII+ NPP (Small Modular Reactors, SMR) are on the verge to be commercially available and are raising increasing public interest ...
Sara Boarin, Marco E. Ricotti
doaj +1 more source
Safety Science and Technology, EarlyView.ABSTRACT In light of exacerbating climate change issues, recent environmental policy reforms have attempted to balance economic growth and environmental conservation to foster a sustainable development transition. To further debate the scope of decarbonization policies, this study investigates the long‐run effects of tourism, nuclear energy, financial ...
Tuba Rasheed +5 more
wiley +1 more source
Nuclear Engineering and TechnologyThis study introduces an efficient two-step calculation procedure for PWR core design by integrating Monte Carlo and pin-wise diffusion methods. The methodology combines Monte Carlo's high-fidelity cross-section generation with pin-wise diffusion's ...
Changhyun Lim +2 more
doaj +1 more source