OFFERING A METHOD FOR REDUCING POLLUTION AND CRITERION FOR EVALUATION OF VENTILATION FLOW IN MULTILEVEL ENCLOSED PARKING LOTS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

AMNIAN JAVAD; MAEREFAT MEHDI; HEIDARINEJAD GHASEM

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2016 | Volume:16 | Issue:7 Page(s): 285-296

Download Full-Text

Persian Verion

View:

979

Download:

Cites:

Information Journal Paper

Title

OFFERING A METHOD FOR REDUCING POLLUTION AND CRITERION FOR EVALUATION OF VENTILATION FLOW IN MULTILEVEL ENCLOSED PARKING LOTS

Author(s)

AMNIAN JAVAD | MAEREFAT MEHDI | HEIDARINEJAD GHASEM | Issue Writer Certificate

Keywords

POLLUTION DISPERSIONQ1

NUMERICAL SIMULATIONQ1

AIR INLET POSITIONQ1

EXHAUSTS POSITIONQ1

JET FANQ1

Abstract

The management of air quality in enclosed parking lots has many challenges such as increasing pollution concentration and pollution movement between floors. In this article, the complete calculation of ventilation system in multilevel parking lots is presented and the effect of supply and exhaust vents height on pollution concentration and movement is investigated by using NUMERICAL SIMULATION. Also, a new criterion for recognition of flow pattern is presented. In the NUMERICAL SIMULATION, the conservation equations are solved by using openFoam. For validating the NUMERICAL SIMULATION, the results are compared with available experimental results. Comparison of results showed good accuracy of NUMERICAL SIMULATION. After that, the common multilevel parking lots are introduced and the effect of supply and exhaust vent heights on the amount of pollution in these parking lots is investigated. The results showed that, if the supply vents are installed on the non-dimensional heights of about 0.55 and exhaust vents are installed on the non-dimensional heights of about 0.55 to 0.7, the best ventilation flow pattern in the multilevel parking lots is obtained. Furthermore, by using the novel method of this paper, the ideal bulk flow velocity for development of piston flow in parking lot is obtained and the flow pattern tends to piston flow by optimizing the supply and exhaust vent heights.

Cites

No record.

References

No record.

Cite

APA: Copy

AMNIAN, JAVAD, MAEREFAT, MEHDI, & HEIDARINEJAD, GHASEM. (2016). OFFERING A METHOD FOR REDUCING POLLUTION AND CRITERION FOR EVALUATION OF VENTILATION FLOW IN MULTILEVEL ENCLOSED PARKING LOTS. MODARES MECHANICAL ENGINEERING, 16(7), 285-296. SID. https://sid.ir/paper/178330/en

Vancouver: Copy

AMNIAN JAVAD, MAEREFAT MEHDI, HEIDARINEJAD GHASEM. OFFERING A METHOD FOR REDUCING POLLUTION AND CRITERION FOR EVALUATION OF VENTILATION FLOW IN MULTILEVEL ENCLOSED PARKING LOTS. MODARES MECHANICAL ENGINEERING[Internet]. 2016;16(7):285-296. Available from: https://sid.ir/paper/178330/en

IEEE: Copy

JAVAD AMNIAN, MEHDI MAEREFAT, and GHASEM HEIDARINEJAD, “OFFERING A METHOD FOR REDUCING POLLUTION AND CRITERION FOR EVALUATION OF VENTILATION FLOW IN MULTILEVEL ENCLOSED PARKING LOTS,” MODARES MECHANICAL ENGINEERING, vol. 16, no. 7, pp. 285–296, 2016, [Online]. Available: https://sid.ir/paper/178330/en

Related Journal Papers