Simulation of Heterogeneous Particle Deposition using Digital Visual Fortran

Ni'matur Rohmah, Moh. Hasan, Alfian Futuhul Hadi

Abstract


Granular particles have unique behaviour because it can behave like solids, liquids, and gaseous subtances. So, it is necessary to discuss the dynamics of these particles. Dynamical particles involve normal force, tangential force, and gravity force. Deposition is dropping particles at a medium, it produces a pile of particles. First step of simulation is assigned collision criteria. Next step is simulation using digital visual Fortran software and the final step is to analyze it. Based on simulation, dynamic behavior of particles is seen through on video created by assembling images of simulation result. The largest particles are fallen spread to underlying medium then followed by smaller particles. It fallen on center of pile until particles below bears a much heavier than the mass of particles. The smaller particles on center of pile pushes at the bottom and it makes cavity. As a result, the pile seems to have two peaks on static condition

Keywords


Deposition, Granular particles, Simulation, Fortran.

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References


Jaeger, H.M., S.R. Nagel, and R.P. Behringer, “Granular Solids, Liquids, and Gases”, Rev. Mod. Phys, vol. 68, no. 4, pp. 1259-1273, 1996.

Yee, T., Christara, C., and Lait, J., “A Study of a DEM-Based Granular Dynamics Solver”, 2019, (Online) http://www.cs.toronto.edu/pub/reports/na/ccc/tyee-090-msc.pdf.

Alatas, H., “Dinamika Nonlinier: Edisi I”, (online) http://alatas.staff.ipb.ac.id/files/ 2012/03/Buku-Pelengkap-Dinamika-Nonlinier.pdf, 2012.

Sarojo, G. A., “Seri Fisika Dasar: Mekanika”, Salemba Teknika, 2002.

Hasan, M., “Deposition and Shaking of Dry Granular Piles: A Granular Dynamics Model for Reversible Transitions Between Stick and Slip Contact”, PhD Thesis, Wageningen University, Netherlands, 2003.

Hasan, M., and J.H.J Van Opheusden, “A Model for Static and Dynamic Phenomena in Deposition Processes”, J. Indones. Math. Soc. (MIHMI), vol.13, no.2, pp.173-189, 2007.

Hasan, M., “Simulasi Granular Dynamics Dimensi Dua Partikel dengan Ukuran Bervariasi”, Prosiding Seminar Nasional Penelitian, Pendidikan dan Penerapan MIPA, Universitas Negeri Yogyakarta, 2011.

Saitoh, K., V. Magnanimo, and S. Luding, “A Master Equation for Force Distributions in Polydisperse Frictional Particles”, Proceeding of the 4th International Conference on Particle-Based Methods-Fundamentals and Application, Particles. Vol. 12, pp. 1028-1039, 2015.

Beaucage, G.H., H.K. Kammler, and S.E. Pratinis, “Particle size distributions from small angle scattering using global scattering functions”, Journal of Applied Cristallography, vol.37, no.4, pp.523-535, 2004.

Rohmah, N., Hasan, M., and Hadi, A.F., “Two Dimentional Simulation of Deposited Polydisperse Particles”, International Journal of Advanced Engineering Research and Science, vol. 7, no. 1, pp.189-192, 2020.

Chivers, I. and Sleightholme, J., “Introduction to Programming with Fortran with Coverage of Fortran 90, 95, 2003, 2008, dan 77”, Springer International Publishing, 2015.

J. Hanson, R. and Hopkins, T., “Numerical Computing with Modern Fortran”, SIAM, 2013.

Allen, M.P. and D.J. Tildesley, “Computer Simulation of Liquids”, Oxford University Press, 1999.

Park, S. K., and Miller, K. W., “Random Number Generators: Good Ones are Hard to Find,” Communications of the ACM, Vol. 31. No. 10, pp. 1192-1201, 1988.

Quirk, T. J., “Random Number Generator. Excel 2013 for Social Sciences Statistics”, pp.23–37, 2015, (online) https://doi.org/10.1007/978-3-319-19177-52.




DOI: http://dx.doi.org/10.52155/ijpsat.v40.1.5597

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