Preprint Article Version 1 This version is not peer-reviewed

Experimental and Numerical Studies of Hydrodynamics of Gas Flow through Orthogonal Networks

Version 1 : Received: 27 September 2018 / Approved: 28 September 2018 / Online: 28 September 2018 (11:58:04 CEST)

How to cite: Wałowski, G. Experimental and Numerical Studies of Hydrodynamics of Gas Flow through Orthogonal Networks. Preprints 2018, 2018090565 (doi: 10.20944/preprints201809.0565.v1). Wałowski, G. Experimental and Numerical Studies of Hydrodynamics of Gas Flow through Orthogonal Networks. Preprints 2018, 2018090565 (doi: 10.20944/preprints201809.0565.v1).

Abstract

Simulation programs contain Computational Fluid Dynamics - CFD codes and are a useful tool used for gas flow through porous materials. Conducting numerical simulations allows for detailed analysis of hydrodynamic phenomena. The results of numerical modeling should always be verifiable based on experimental data. Only their compliance with the results of experimental tests is a determinant of the correctness of the applied method. As part of the work, experimental studies of hydrodynamics of gas flow through an isotropic porous material were carried out and numerical simulation for material of the same shape was used. In the CFD modeling Kolmogorov's hypothesis for the transport of kinetic energy of turbulence k and transport of dissipation rate of kinetic energy of turbulence ε was used.

Subject Areas

Isotropic material; CFD; hydrodynamics; gas flow

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