Numerical simulation of the primary displacement damage in GaAs1−N with low nitrogen atomic content

2021 ◽  
Vol 200 ◽  
pp. 110765
Author(s):  
Tongxuan Jia ◽  
Zujun Wang ◽  
Yuanyuan Xue ◽  
Qianli Jiao ◽  
Xie Yang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Displacement Damage ◽  
Atomic Content ◽  
Low Nitrogen

scholarly journals Comparative Study of Excavation Length Effect on Stope Stability in Underground Mining

2021 ◽  
Author(s):  
Huawei Xu ◽  
Derek B. B Apel ◽  
Yuanyuan Pu
Keyword(s):  
Numerical Simulation ◽  
Comparative Study ◽  
Principal Stress ◽  
Underground Mining ◽  
Underground Engineering ◽  
Length Effect ◽  
Displacement Damage ◽  
Damage Initiation ◽  
Cpu Time ◽  
Major Principal Stress

Keywords: underground engineering; numerical simulation; excavation length effect, major principal stress; displacement; damage initiation; CPU time

Numerical simulation of low nitrogen oxides emissions through cement precalciner structure and parameter optimization

Chemosphere ◽  
2020 ◽  
Vol 258 ◽  
pp. 127420
Author(s):  
Yu Yang ◽  
Yan Zhang ◽  
Shijin Li ◽  
Renping Liu ◽  
Erhong Duan
Keyword(s):  
Numerical Simulation ◽  
Nitrogen Oxides ◽  
Parameter Optimization ◽  
Low Nitrogen

Numerical Simulation Analysis of the Optimized and Transformed 200MW Pulverized Coal Fired Boiler Burner

2014 ◽  
Vol 672-674 ◽  
pp. 1524-1527
Author(s):  
Tai Lv ◽  
Shi Ze Zhao
Keyword(s):  
Numerical Simulation ◽  
Simulation Analysis ◽  
Combustion Process ◽  
Concentration Field ◽  
Industrial Test ◽  
Computational Fluid Mechanics ◽  
Before And After ◽  
Calculation Results ◽  
Combustion Technology ◽  
Low Nitrogen

With the use of computational fluid mechanics software – FLUENT, the numerical simulation computation of combustion process inside a certain 200MW corner tangential firing boiler whose combustor is transformed by the multi-grade efficient low-nitrogen combustion technology was conducted, thus the furnace temperature, velocity, mixture and NOx concentration field at rated conditions before and after the transformation were obtained. The calculation results were highly identical with the industrial test results. The results show that after using the multi-grade efficient low-nitrogen combustion technology, the NOx emissions significantly lowered down with the drop of about 40% compared with the emissions before transformation, while the furnace coking and high temperature corrosion were effectively controlled, achieving good economic and social benefits and providing a reference to the design and transformation of the same types of boilers.

Water uptake by substituted amylose tablets: experimentation and numerical simulation

2009 ◽  
Vol 00 (00) ◽  
pp. 090904073309027-8
Author(s):  
H.W. Wang ◽  
S. Kyriacos ◽  
L. Cartilier
Keyword(s):  
Numerical Simulation ◽  
Water Uptake
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