INVESTIGATION OF AN IMPROVED SIDE VENTILATION SYSTEM IN A POULTRY HOUSE USING CFD-Reference-Cited by-同舟云学术

INVESTIGATION OF AN IMPROVED SIDE VENTILATION SYSTEM IN A POULTRY HOUSE USING CFD

Published:2023-04-30 Issue: Volume: Page:121-130
ISSN:2068-2239
Container-title:INMATEH Agricultural Engineering
language:en
Short-container-title:INMATEH

Author:

TROKHANIAK Viktor¹,SPODYNIUK Nadia¹,LENDIEL Taras¹,LUZAN Petro²,MISHCHENKO Anatolii¹,TARASENKO Svitlana¹,POPA Lucretia³,IONITA Claudia⁴

Affiliation:

1. National University of Life and Environmental Sciences of Ukraine / Ukraine

2. Central Ukrainian National Technical University / Ukraine

3. National Institute of Research – Development for Machines and Installations Designed for Agriculture and Food Industry – INMA Bucharest / Romania

4. Faculty of Mechanical Engineering and Mechatronics, University POLITEHNICA of Bucharest / Romania

Abstract

One of the main factors in the poultry house is maintaining a standardized microclimate. The quality of the product output in the final result depends precisely on the quality indicators of the air parameters. Poultry during its maintenance requires significant efforts and technological solutions. In this regard, authors improved microclimate system in air environment of the poultry house by installing exhaust fans on the side wall in a total number of 8 units. CFD modeling using ANSYS Fluent is a powerful tool for predicting the air flow scheme in a poultry house and is considered an alternative to experimental studies. Based on the obtained results of CFD modeling, it was established that the valves located at a height of 330 mm from the ceiling work most efficiently. Pressure drop for the inlet valves is 45.85 Pa. Air velocity at the inlet of the supply valves is equal to 9.17 m/s. Air velocity at a height of 0.7 m from the floor level varies within 0.57 m/s, the temperature is 9.91 °С.

Publisher

INMA Bucharest-Romania

Subject

Industrial and Manufacturing Engineering,Mechanical Engineering,Food Science

Reference23 articles.

1. Allmaras S.R., Johnson F.T., Spalart P.R., (2012), Modifications and Clarifications for the Implementation of the Spalart-Allmaras Turbulence Model, 7th International Conference on Computational Fluid Dynamics, pp. 9-13, Big Island / Hawaii;

2. Dudnyk A., Lysenko V., Zaets N., Komarchuk D., Lendiel T., Yakymenko I. (2019), Intelligent control system of biotechnological objects with fuzzy controller and noise filtration unit, Paper presented at the 2018 International Scientific-Practical Conference on Problems of Infocommunications Science and Technology, p. 8632007. doi:10.1109/INFOCOMMST.2018.8632007 Kharkiv / Ukraine;

3. Ionita C., Vasilescu E.E., Popa L., Pop H., (2022), Energy and exergetic analysis of an air-conditioning system for a fruit warehouse, INMATEH-Agricultural Engineering, vol. 66, no. 1, pp. 403-412.https://doi.org/10.35633/inmateh-66-41. Bucharest / Romania;

4. Jinguo N., Lizhen S., Binlin R., Binbin W. (2016), Poultry, J. China National Poultry, vol.2, pp.43-46;

5. Khmelnik S.I., (2018), Navier-Stokes equations. On the existence and the search method for global solutions, Mathematics in Computers – MiC, 134 p., Bene-Ayish / Israel;