| 000 | 02540ntm a2200349 i 4500 | ||
|---|---|---|---|
| 003 | MY-KuUP | ||
| 005 | 20260708174639.0 | ||
| 006 | t|||||r|||| 000 0 | ||
| 007 | ta | ||
| 008 | 260708t20252025my a|||fr|||| 000 0 eng d | ||
| 020 |
_aTHE0010680 (Local) _qHardback |
||
| 040 |
_aUMPSA _beng _cUMPSA _erda |
||
| 090 | _aFTKKP .D36 2025 r Bc. | ||
| 100 | 1 |
_aHenry Liau, Dao Wei , _eauthor. |
|
| 245 | 1 | 0 |
_aCfd simulation of gas-liquid dispersion in stirred tank / _cHenry Liau Dao Wei |
| 264 | 1 |
_aKuantan, Pahang : _bUMPSA, _c2025 |
|
| 264 | 4 | _c© 2025 | |
| 300 |
_aXV, 39 pages : _billustrations ; |
||
| 336 |
_2rdacontent _atext |
||
| 337 |
_2rdamedia _aunmediated |
||
| 338 |
_2rdacarrier _avolume |
||
| 347 |
_2rda _atext file _bPDF |
||
| 500 | _aFaculty of Chemical and Process Engineering Technology | ||
| 502 | _aFinal Year Report (Bachelor of Chemical Engineering ) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2025 | ||
| 504 | _aInclude bibliographical reference | ||
| 520 | 3 | _aThis study investigates the influence of gas loading on power number and mixing time in stirred tanks through Computational Fluid Dynamics (CFD) simulations and experimental validation. Stirred tanks are vital in numerous industrial processes, and CFD provides a detailed, cost-effective alternative to traditional experimental methods for analyzing fluid flow and mixing dynamics. A 3D geometry of the stirred tank, including the impeller, baffles, and sparger, was developed using Gambit version 2.3.4, and simulations were conducted in Ansys Fluent. Results were validated using data from particle image velocimetry (PIV) studies by Geng et al., 2012, which examined liquid phase hydrodynamics in an aerated tank stirred by a half elliptical blade disk turbine (HEDT) under aerated conditions. The findings reveal that gas loading has a significant effect on power number and mixing time, with increased turbulent kinetic energy and altered liquid velocity patterns observed in the presence of gas. CFD accurately replicated flow patterns and gas-liquid interactions, demonstrating its reliability in modeling such systems. This integrated computational and experimental approach offers valuable insights for optimizing gas-liquid dispersion in industrial stirred tank applications. | |
| 610 | 2 | 0 |
_aFaculty of Chemical and Process Engineering Technology _xDissertations |
| 650 | 0 |
_aUniversities and colleges _xDissertations |
|
| 650 | 0 |
_aTheses _xDissertations |
|
| 856 | _uhttps://umpir.ump.edu.my/id/eprint/47490 | ||
| 942 |
_2lcc _cPSM |
||
| 999 |
_c105143 _d105149 |
||