Using of Computer Fluid Dynamics in Simulation of the Waste Reserviors Processes

Abstract:

The paper scope consists in using the computational fluid dynamics for the simulation of waste reservoirs processes like the flood filling regime, flow over the dam in flood filling, and earthquake disaster. The flood regime may induce a particularly dynamics pressure on the dam walls and a particularly distribution of fluid flow inside liquid. On the other hand, when the disaster like earthquake occurs, the fluid dynamics and the induced pressures on the dam walls become extremely important for safety estimation of critical components. The dam break case is extremely important in management of safety buildings in the neighboring area of the reservoirs too. Solutions of these important civil engineering problems were obtained using the classical Navier-Stokes fluid flow equations. In the analyzed cases, the simulations were based for solving the problem of fluid with the free surface flow and complex boundary configurations by using an original program developed with MAC method.

• Periodical: Advanced Materials Research (Volume 969)
• Pages: 351-354
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.969.351
• Online since: June 2014
• Authors: Ioan Sorin Leoveanu*, Kamila Kotrasova, Eva Kormaníková
• Keywords: Computer Fluid Dynamics, Earthquake, Filling Processes, Waste Reservoirs

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