Results 51 to 60 of about 17,492,991 (128)

Research on Correction Method of pin-by-pin Homogenization Environmental Effect of PWR Based on Machine Learning

Yuanzineng kexue jishu
Among the high-fidelity numerical calculation methods in reactor physics, the pin-by-pin two-step method may strike a balance between calculation precision and calculation cost, and is currently a practical and viable high-fidelity numerical calculation ...
LI Tianya1, 2, , LUO Qi3, , YAO Dong2, HE Caiyun1, CHAI Xiaoming2, CAI Yun2, ZHANG Bin2, ZHANG Hongbo2, LIAO Hongkuan1, DUAN Yongqiang1
doaj   +1 more source

Multi-fluid Modeling Biomass Fast Pyrolysis in the Fluidized-Bed Reactor Including Particle Shrinkage Effects

, 2016
The fast pyrolysis of biomass in a bubbling fluidized-bed reactor was simulated with the multi-fluid model combing the variable particle density and diameter model based on the mass conservation at the particle scale. Different particle shrinkage effects
Hanbin Zhong (2890862), Yuqin Zhu (2890856), Shengrong Liang (2890859), Juntao Zhang (1624477)   +3 more
core   +1 more source

Extension of Safety Assessment Tool for Construction Work Zone Phasing Plans [PDF]

Engineering practitioners must balance safety and mobility when evaluating different construction phasing alternatives for highway work zones. There is a need for practitioner guidance and practical tools to assess work zone safety impacts as such ...
Edara, Praveen, University of Missouri--Columbia. Department of Civil and Environmental Engineering, Sun, Carlos, Rahmani, Roozbeh, Brown, Henry   +4 more
core  

Reactor model for fast reactions in the micro-bubble column and validation

, 2007
\u3cp\u3eA simple reactor model for predicting conversions in a micro-bubble column is described. It assumes fast reactions so that the gaseous component is readily consumed at the gas-liquid interface. Then, gas-liquid mass transfer becomes determining.
Löwe, Holger, Liauw, M A, Liauw, M. A., Menges, M G, Menges, M. G., Löwe, H., Hessel, V., Haverkamp, V, Hessel, V, Haverkamp, V.   +9 more
core   +1 more source

Micro reactor application for the Beckmann rearrangement to epsilon-caprolactam

, 2008
Mass and heat transfer can put significant technological limitations to reactor and process design, which leads to far from ideal solutions for bulk processes.
Zuidhof, K. T., De Croon, M. H.J.M., Schouten, J. C., Raulji, D. V.   +3 more
core  

Cavitation-enhanced carbonation for nano-ZnO synthesis via an ultrasonic-jet coupled reactor: Machine learning prediction and multi-objective optimization using a genetic algorithm. [PDF]

Ultrason Sonochem
Guo J, Yu H, Wang D, Fan L.
europepmc   +1 more source

Long-Term Low-DO Operation Changes the Ammonia Oxidizer Community and Oxygen Kinetics. [PDF]

Water Environ Res
McCullough K, McIntosh L, Gagnon A, Dawson W, Bradshaw H, Klaus S, Hiripitiyage D, Sturm B, Rosso D, Bott CB, Vanrolleghem PA.   +10 more
europepmc   +1 more source

Paris on Stage: 1889-1914 [exhibition]; Vespasienne (pissoir) Model

, 2013
Information label with photograph of original, in situ; Scale model, part of the Paris on Stage: 1889-1914 exhibition held June 19, 2013 to February 23, 2014.
unknown (Canadian model maker)
core  

Space-velocity-governed chemoselective pseudo-oxidation: a convergent flow platform for the synthesis of evocalcet. [PDF]

RSC Adv
Tsubogo T, Sakamoto R, Ishitani H, Kobayashi S.   +3 more
europepmc   +1 more source

Machine learning and adaptive control for optimizing MSW-algal biomass anaerobic co-digestion. [PDF]

Sci Rep
Tiwari MD, Dhengare SW, Yenurkar GK, Bhagat RM, Pande PB, S A.   +5 more
europepmc   +1 more source