Retrospective Analysis of Numerical Simulation of Thermal Discharge from Baosteel Power Plant Based on Mike21FM

2012 ◽  
Author(s):  
Ying Wang ◽  
Yonggen Sun
Keyword(s):  
Numerical Simulation ◽  
Power Plant ◽  
Retrospective Analysis ◽  
Thermal Discharge

Impact Assessment of Thermal Discharge from the Kemen Power Plant Based on Field Observation and Numerical Simulation

2020 ◽  
Vol 104 (sp1) ◽  
Author(s):  
Zhi Zeng ◽  
Yang Luo ◽  
Zhijie Chen ◽  
Junjian Tang ◽  
Yinghui Wang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Power Plant ◽  
Impact Assessment ◽  
Field Observation ◽  
Thermal Discharge

scholarly journals Numerical Simulation of Intrachamber Processes in the Power Plant

2021 ◽  
Vol 11 (11) ◽  
pp. 4990
Author(s):  
Boris Benderskiy ◽  
Peter Frankovský ◽  
Alena Chernova
Keyword(s):  
Numerical Simulation ◽  
Power Plant ◽  
Flow Structure ◽  
Power Plants ◽  
Control Volume ◽  
Conjugate Problem ◽  
Topological Features ◽  
Gas Dynamic ◽  
Calculation Results ◽  
Volume Method

This paper considers the issues of numerical modeling of nonstationary spatial gas dynamics in the pre-nozzle volume of the combustion chamber of a power plant with a cylindrical slot channel at the power plant of the mass supply surface. The numerical simulation for spatial objects is based on the solution conjugate problem of heat exchange by the control volume method in the open integrated platform for numerical simulation of continuum mechanics problems (openFoam). The calculation results for gas-dynamic and thermal processes in the power plant with a four-nozzle cover are presented. The analysis of gas-dynamic parameters and thermal flows near the nozzle cover, depending on the canal geometry, is given. The topological features of the flow structure and thermophysical parameters near the nozzle cap were studied. For the first time, the transformation of topological features of the flow structure in the pre-nozzle volume at changes in the mass channel’s geometry is revealed, described, and analyzed. The dependence of the Nusselt number in the central point of stagnation on the time of the power plants operation is revealed.

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