Irimie, Ioan Iulian and Dosa, Ion and Petrilean, Dan Codrut (2008): Simulation of the flow compressed air using the Fanno`s transformation. Published in: Scientific bulletin of the „Politehnica” University of Timisoara, Romania, Transactions on mechanics , Vol. 67, No. Tom 53 (13 June 2008): pp. 56-63.
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Abstract
The compressed air flow in the pneumatic networks is studied from thermodynamic point of view. Generally speaking, the flow issue is presented as next: knowing the characteristics p1 (pressure), v1 (specific volume), T1 (temperature) and the fluid speed w1, in the initial section (point 1), of a specific pipe section. It is asked the determination of the p, v, T and w characteristics in a certain section. Presuming the compressed air is a monophasic homogeneousness fluid, the conservation laws using allows the determination of the equations that rules the fluid evolution. On the basis of the Fanno flow analysis could be proposed a model for the characteristics p, v, T, w values calculation. The proposed model validation is made means the experimental data, obtained through “in situ” exploration of a pneumatic mining network.
Item Type: | MPRA Paper |
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Original Title: | Simulation of the flow compressed air using the Fanno`s transformation |
English Title: | Simulation of the flow compressed air using the Fanno`s transformation |
Language: | English |
Keywords: | mass flow gas, Fanno transformation, pneumatic network, characteristic parameters |
Subjects: | Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q4 - Energy > Q40 - General Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q4 - Energy > Q41 - Demand and Supply ; Prices |
Item ID: | 53929 |
Depositing User: | Dr. Dan Codrut Petrilean |
Date Deposited: | 14 Apr 2014 14:39 |
Last Modified: | 28 Sep 2019 04:50 |
References: | [1].Attou, A., Les écoulements diphasiques critiques et subcritiques à travers les singularités, tomes I et II. Thèse de doctorat en sciences appliquées, Université Catholique de Louvain, Louvain-la-Neuve, 1997; [2].Drotz, A., Habisreutinger, M. A., Mécanique des fluides compressibles, Ecole Polytechnique Fédérale de Lausanne, Lausanne, 2006; [3].Houberechts A., La thermodynamique technique tomes I et II, Ceuterick, Louvain, 1976; [4].Irimie, I. I., Matei, I., The Gas dynamics of Pneumatic Networks – Calculation Methods, Technical Publishing House, Bucuresti, 1994; [5].Dosa, I., Energetics of Pneumatic Installations, Tehno-Art Publishing House, Petrosani, 2003; [6].Petrilean, D. C., Helical Screw Compressors Technical-Info Publishing House, 2006. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/53929 |