The Potential of Lattice-Boltzmann Method in Computational Hydraulics
Potencijal Lattice-Boltzmann metode u numeričkoj hidraulici
Apstrakt
Although the lattice-Boltzmann method (LMB) originates from the kinetic theory of gases, it can be adopted for many practical engineering uses. This paper explores the potential of the LBM in computational hydraulics. The discrete latticeBoltzmann equation is implemented using the appropriate equilibrium distribution function to simulate flow in a simple open channel. Numerical tests are conducted in order to assess the ability of the numerical model based on the LBM to reproduce steady state situations, slip and no-slip boundary conditions on impermeable walls, upstream and downstream boundary conditions commonly used in hydraulic engineering. The paper also presents the results of unsteady flow simulations, as well as flow simulations over a non-uniform channel bed.
Izvor:
Zbornik radova 4. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2016, 2016, 32, 721-731Izdavač:
- Faculty Of Civil Engineering, Subotica
Napomena:
- Zbornik radova Građevinskog fakulteta
Kolekcije
Institucija/grupa
GraFarTY - CONF AU - Horvat, Zoltan AU - Horvat, Mirjana AU - Zindović, Budo AU - Rosić, Nikola PY - 2016 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1465 AB - Although the lattice-Boltzmann method (LMB) originates from the kinetic theory of gases, it can be adopted for many practical engineering uses. This paper explores the potential of the LBM in computational hydraulics. The discrete latticeBoltzmann equation is implemented using the appropriate equilibrium distribution function to simulate flow in a simple open channel. Numerical tests are conducted in order to assess the ability of the numerical model based on the LBM to reproduce steady state situations, slip and no-slip boundary conditions on impermeable walls, upstream and downstream boundary conditions commonly used in hydraulic engineering. The paper also presents the results of unsteady flow simulations, as well as flow simulations over a non-uniform channel bed. PB - Faculty Of Civil Engineering, Subotica C3 - Zbornik radova 4. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2016 T1 - The Potential of Lattice-Boltzmann Method in Computational Hydraulics T1 - Potencijal Lattice-Boltzmann metode u numeričkoj hidraulici EP - 731 SP - 721 VL - 32 DO - 10.14415/konferencijaGFS2016.073 ER -
@conference{ author = "Horvat, Zoltan and Horvat, Mirjana and Zindović, Budo and Rosić, Nikola", year = "2016", abstract = "Although the lattice-Boltzmann method (LMB) originates from the kinetic theory of gases, it can be adopted for many practical engineering uses. This paper explores the potential of the LBM in computational hydraulics. The discrete latticeBoltzmann equation is implemented using the appropriate equilibrium distribution function to simulate flow in a simple open channel. Numerical tests are conducted in order to assess the ability of the numerical model based on the LBM to reproduce steady state situations, slip and no-slip boundary conditions on impermeable walls, upstream and downstream boundary conditions commonly used in hydraulic engineering. The paper also presents the results of unsteady flow simulations, as well as flow simulations over a non-uniform channel bed.", publisher = "Faculty Of Civil Engineering, Subotica", journal = "Zbornik radova 4. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2016", title = "The Potential of Lattice-Boltzmann Method in Computational Hydraulics, Potencijal Lattice-Boltzmann metode u numeričkoj hidraulici", pages = "731-721", volume = "32", doi = "10.14415/konferencijaGFS2016.073" }
Horvat, Z., Horvat, M., Zindović, B.,& Rosić, N.. (2016). The Potential of Lattice-Boltzmann Method in Computational Hydraulics. in Zbornik radova 4. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2016 Faculty Of Civil Engineering, Subotica., 32, 721-731. https://doi.org/10.14415/konferencijaGFS2016.073
Horvat Z, Horvat M, Zindović B, Rosić N. The Potential of Lattice-Boltzmann Method in Computational Hydraulics. in Zbornik radova 4. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2016. 2016;32:721-731. doi:10.14415/konferencijaGFS2016.073 .
Horvat, Zoltan, Horvat, Mirjana, Zindović, Budo, Rosić, Nikola, "The Potential of Lattice-Boltzmann Method in Computational Hydraulics" in Zbornik radova 4. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2016, 32 (2016):721-731, https://doi.org/10.14415/konferencijaGFS2016.073 . .