Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions
The paper suggests an approach to modeling the electrocoagulation process that is based on the generalization of the equations of incompressible fluid flow in nonisothermal conditions. In the model was taking into account the ratio between the values of the parameters which characterize the dominati...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Modelling and Simulation in Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/9629643 |
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| _version_ | 1832559872652083200 |
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| author | Andrii Safonyk Olena Prysiazhniuk |
| author_facet | Andrii Safonyk Olena Prysiazhniuk |
| author_sort | Andrii Safonyk |
| collection | DOAJ |
| description | The paper suggests an approach to modeling the electrocoagulation process that is based on the generalization of the equations of incompressible fluid flow in nonisothermal conditions. In the model was taking into account the ratio between the values of the parameters which characterize the domination of convective and mass-exchange components of the process over diffusion. An asymptotic approximation of solutions of corresponding boundary value problems is constructed. Based on the received solutions, we conducted a computer simulation of the process of distribution of iron concentration inside the reactor that allows predicting various hydrodynamic phenomena such as internal recirculation and dead zones that affect the formation of a coagulant. The influence of current strength on the concentration of the target component at the exit from the reactor was investigated using the developed mathematical model. In addition, our findings also show the effect of the rate of heat formation from the electrodes on the efficiency of obtaining of coagulant. |
| format | Article |
| id | doaj-art-f122ab1789f241f3ba5b76d25bd9efd4 |
| institution | Kabale University |
| issn | 1687-5591 1687-5605 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Modelling and Simulation in Engineering |
| spelling | doaj-art-f122ab1789f241f3ba5b76d25bd9efd42025-02-03T01:29:03ZengWileyModelling and Simulation in Engineering1687-55911687-56052019-01-01201910.1155/2019/96296439629643Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal ConditionsAndrii Safonyk0Olena Prysiazhniuk1Department of Automation, Electrical Engineering and Computer-Integrated Technologies, National University of Water and Environmental Engineering, Rivne 33028, UkraineDepartment of Automation, Electrical Engineering and Computer-Integrated Technologies, National University of Water and Environmental Engineering, Rivne 33028, UkraineThe paper suggests an approach to modeling the electrocoagulation process that is based on the generalization of the equations of incompressible fluid flow in nonisothermal conditions. In the model was taking into account the ratio between the values of the parameters which characterize the domination of convective and mass-exchange components of the process over diffusion. An asymptotic approximation of solutions of corresponding boundary value problems is constructed. Based on the received solutions, we conducted a computer simulation of the process of distribution of iron concentration inside the reactor that allows predicting various hydrodynamic phenomena such as internal recirculation and dead zones that affect the formation of a coagulant. The influence of current strength on the concentration of the target component at the exit from the reactor was investigated using the developed mathematical model. In addition, our findings also show the effect of the rate of heat formation from the electrodes on the efficiency of obtaining of coagulant.http://dx.doi.org/10.1155/2019/9629643 |
| spellingShingle | Andrii Safonyk Olena Prysiazhniuk Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions Modelling and Simulation in Engineering |
| title | Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions |
| title_full | Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions |
| title_fullStr | Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions |
| title_full_unstemmed | Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions |
| title_short | Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions |
| title_sort | modeling and simulation in engineering modeling of the electrocoagulation processes in nonisothermal conditions |
| url | http://dx.doi.org/10.1155/2019/9629643 |
| work_keys_str_mv | AT andriisafonyk modelingandsimulationinengineeringmodelingoftheelectrocoagulationprocessesinnonisothermalconditions AT olenaprysiazhniuk modelingandsimulationinengineeringmodelingoftheelectrocoagulationprocessesinnonisothermalconditions |