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Simulation of bubles rise in cavity using Lattice Bolztmann [sic] method / Wan Mohamad Dasuqi Wan Ma'sor

By:

Wan Mohamad Dasuqi Wan Ma'sor

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2010Description: xv, 81 p. : ill. (some col.) ; 30 cm. + 1 computer discISBN:

THE0005681(Local)

Other title:

Simulation of bubles rise in cavity using Lattice Boltzman method
Simulation of bubles rise in cavity using Lattice Boltzman method [electronic resource]

Subject(s):

Dissertation note: Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010 Abstract: This thesis explains the simulation of bubbles rise in cavity using Lattice Boltzmann Method. The two phase bubbles simulated using Lattice Boltzmann Equation. The simulation was done on two dimensional only and multiple bubbles motion under buoyancy was carried out. Three configurations of the bubble simulation was being simulated using LBM code development. Free energy model was reviewed and the base on isotropy approach (Yonetsu Approach) used and Galilean invariance are also considered. Three variations of configuration used which are distance between bubbles, configuration base on differential of Eotvos number, and configuration base on different Kappa number. The result obtained from simulation is proven by lattice Boltzmann method which to be used for multiphase. Simulation results are validated and has good agreement with previous studies. The experimental setup for bubble rise was fabricated and due to some limitations, results obtained are not well satisfied.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TA357.5.M84 D37 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053855
Final Year Report	UMPLIB PEKAN	CD 4943 \| TA357.5.M84 D37 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053856

Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010

Bibliography : p. 55

This thesis explains the simulation of bubbles rise in cavity using Lattice Boltzmann Method. The two phase bubbles simulated using Lattice Boltzmann Equation. The simulation was done on two dimensional only and multiple bubbles motion under buoyancy was carried out. Three configurations of the bubble simulation was being simulated using LBM code development. Free energy model was reviewed and the base on isotropy approach (Yonetsu Approach) used and Galilean invariance are also considered. Three variations of configuration used which are distance between bubbles, configuration base on differential of Eotvos number, and configuration base on different Kappa number. The result obtained from simulation is proven by lattice Boltzmann method which to be used for multiphase. Simulation results are validated and has good agreement with previous studies. The experimental setup for bubble rise was fabricated and due to some limitations, results obtained are not well satisfied.