O. Voznyak, O. Dovbush, P. Kapalo, M. Adamski, F. Domniţa, C. Bacotiu
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Frontal resistance coefficient of the buses with the different ventilation equipment
The article presents the results of the investigation of the influence of natural and mechanical ventilation in a passenger compartment and in a driver's compartment on the air flow around the bus. The experimental research was carried out in aerodynamic tunnels. Based on the measurements, the air velocities distribution in the boundary layer was determined. Furthermore, the effect of natural ventilation of the interior space on the thickness of the air boundary layer was analysed. The results are presented in the form of distribution diagram and analytical dependencies. The aim of this research was to define the thickness of the boundary layer when the air flows through a vehicle model.
期刊介绍:
Engineering Review is an international journal designed to foster the exchange of ideas and transfer of knowledge between scientists and engineers involved in various engineering sciences that deal with investigations related to design, materials, technology, maintenance and manufacturing processes. It is not limited to the specific details of science and engineering but is instead devoted to a very wide range of subfields in the engineering sciences. It provides an appropriate resort for publishing the papers covering prior applications – based on the research topics comprising the entire engineering spectrum. Topics of particular interest thus include: mechanical engineering, naval architecture and marine engineering, fundamental engineering sciences, electrical engineering, computer sciences and civil engineering. Manuscripts addressing other issues may also be considered if they relate to engineering oriented subjects. The contributions, which may be analytical, numerical or experimental, should be of significance to the progress of mentioned topics. Papers that are merely illustrations of established principles or procedures generally will not be accepted. Occasionally, the magazine is ready to publish high-quality-selected papers from the conference after being renovated, expanded and written in accordance with the rules of the magazine. The high standard of excellence for any of published papers will be ensured by peer-review procedure. The journal takes into consideration only original scientific papers.