In the paper, ways for defining the boundary conditions of the multiparticle lattice-gas FHP-MP model are discussed. Particular attention is paid to the unsteady boundary conditions. A method for moving walls in the model is suggested. It allows using obstacles which are walking while the simulation is run. Computer experiments with a piston movement in the cylinder were carried out. They showed that the simulated process corresponds qualitatively to the physical laws.
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- Title SIMULATING A PISTON MOTION BY A GAS-LATTICE MODEL
- Headline SIMULATING A PISTON MOTION BY A GAS-LATTICE MODEL
- Publesher
Tomsk State University - Issue Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics 4(10)
- Date:
- DOI
Keywords
поток газа, клеточный автомат, нестационарные граничные условия, движение поршня, cellular automaton, gas flow, unsteady boundary conditions, piston motionAuthors
References
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Медведев Ю. Г. Многочастичная клеточно-автоматная модель потока жидкости FHP- MP // Вестник Томского госуниверситета, сер. «Управление, вычислительная техника и информатика». 2009. №1(6). С. 33-40.
SIMULATING A PISTON MOTION BY A GAS-LATTICE MODEL | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2010. № 4(10).
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