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Benjapon Chalermsinsuwan. Application of computational fluid dynamics for industrial liquid-liquid mixing tank design. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2025.
Application of computational fluid dynamics for industrial liquid-liquid mixing tank design
Name: Patiphon Klongyut
Organization :
Chulalongkorn University. Faculty of Science
Name: Ratchanon Piemjaiswang
Organization :
Chulalongkorn University. Sustainable Environment Research Institute
Name: Benjapon Chalermsinsuwan
Organization :
Chulalongkorn University. Faculty of Science
Email :
benjapon.c@chula.ac.th
keyword:
Agitation (Chemical engineering)
LCSH:
Mixing machinery
LCSH:
Fluid dynamics
Abstract:
Industrial mixing tank is a common process used in various industries. Agitator tanks are widely used as fundamental operations in multiphase flow mixing. The applications of agitators encounter long blending times due to dead zones within the tank while increasing agitation turbulence is insufficient without proper dimensional design considerations. This research focuses on liquid-to-liquid batch mixing using a commercial blade (Viscoprop) with comparative simulation data augmentation. The objective is to determine the effects of important factors, including mechanical design and liquid material properties that affect mixing time. Computational fluid dynamics (CFD) simulations are numerical methods used to investigate mixing performance by studying the effect of agitator tank design parameters on 95% homogeneity of liquid in a period. A turbulent model with the large eddy simulation (LES) is successfully validated by analyzing velocity data from literature research study to ensure the correctness of flow phenomena. The ten parameters are investigated, selecting optimal levels depending on real case application. The analysis of variance (ANOVA) indicates that revolution speed has a highly significant effect (p = 0.0026), followed by number of impeller stages (p = 0.0223) as the most influential factors. Other parameters including number of baffles, specific gravity, viscosity, tank diameter, impeller diameter, liquid level, impeller clearance, and number of blades were found to have lesser or statistically insignificant effects (p > 0.05). These results suggest the importance of proper agitator tank design for improving mixing homogeneity.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2025
Modified:
2025-07-29
Issued:
2025-07-29
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry and Khon Kaen University. Faculty of Engineering. The 34th Thai Institute of Chemical Engineering and Applied Chemistry International Conference (TIChE 2025) (TIChE 2025 TIChE-PE-13). Bangkok : Thai Institute of Chemical Engineering and Applied Chemistry, 2025
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.038424 วินาที
Patiphon Klongyut
| Title | Contributor | Type |
|---|---|---|
| Application of computational fluid dynamics for industrial liquid-liquid mixing tank design
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Patiphon Klongyut;Ratchanon Piemjaiswang;Benjapon Chalermsinsuwan | บทความ/Article |
Ratchanon Piemjaiswang
| Title | Contributor | Type |
|---|---|---|
| Computational fluid dynamic simulation of nonisothermal circulating fluidized bed riser for carbon dioxide capture: effect of temperature of cooling water
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Amolwan Sornvichai;Ratchanon Piemjaiswang;Pornpote Piumsomboon;Benjapon Chalermsinsuwan | บทความ/Article | |
| Application of computational fluid dynamics for industrial liquid-liquid mixing tank design
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Patiphon Klongyut;Ratchanon Piemjaiswang;Benjapon Chalermsinsuwan | บทความ/Article |
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