@article{ref1,
title="Improvement of the aerodynamic behaviour of the passenger car by using a combine of ditch and base bleed",
journal="Scientific reports",
year="2022",
author="Al-Saadi, Ahmed and Al-Farhany, Khaled and Faisal, Ahmed Essa and Alomari, Mohammed Azeez and Jamshed, Wasim and Eid, Mohamed R. and Tag El Din, El Sayed M. and Amjad, Ayesha",
volume="12",
number="1",
pages="e18462-e18462",
abstract="The current study investigates different methods to minimize the drag coefficient (C(D)) without ignoring the safety factor related to the stability of a vehicle, i.e., the lift coefficient (C(L)). The study was carried out by employing an SUV car analyzed numerically using one of the CFD software, Ansys. Four different models such as realizable k-ε, standard k-ω, shear stress transport k-ω, and Reynolds stress model (RSM). The considered models have been validated with experimental data and found in good agreement. The considered inlet velocity varies from 28 to 40 m/s, the results showed that the drag coefficient and the stability are both improved by applying a modification on the roof of the considered car.<p /> <p>Language: en</p>",
language="en",
issn="2045-2322",
doi="10.1038/s41598-022-23183-z",
url="http://dx.doi.org/10.1038/s41598-022-23183-z"
}