Particle simulation and flow sequence on drainage of liquid particles

• Main Authors: Ng K.C., Ng Y.L., Lam W.H.
• Other Authors: 55310814500
• Format: Article
• Published: 2023
• Subjects: Computational fluid dynamics (CFD) Torricelli's law; Efflux time; Moving particle semi-implicit (MPS) method; Particle method; Computational fluid dynamics; Lagrange multipliers; Liquids; Discharge coefficients; Higher-order polynomials; Lagrangian particle method; Lagrangian particles; Moving particle semiimplicit method; Particle methods; Particle simulations; Water tanks

The emptying efficiency/depletion ratio firstly proposed by Hanin (1999) [7] has proven analytically that tanks with cross-sectional area expressed in the form of a higher-order polynomial of the liquid head (denoted as higher-order tank in this paper) are effective in reducing the efflux time. In t...