2023-11-022023-11-022017-10-11Ufat, H. vd. (2018). ''Investigation of the number of particles in an operating room at different ambient temperatures and inlet velocities''. International Journal of Ventilation, 17(3), 209-223.1473-33152044-4044https://doi.org/10.1080/14733315.2017.1392107https://www.tandfonline.com/doi/full/10.1080/14733315.2017.1392107http://hdl.handle.net/11452/34761This study presents some field measurements in an operating room of air velocity, ambient temperature and particle counts on the operating table. Moreover, computational fluid Dynamics analyses of the operating room were performed and compared with the measurements. Measurements were taken under the preferred operating conditions by surgical staff (at 19 degrees C) and then at different ambient temperatures (from 20 to 22 degrees C, varying by one-degree increments) and average inlet air velocities (V-j) (0.1 and 0.2 m/s). The preferred one by surgical staff is 0.1 m/s and the maximum that can be reached is 0.2 m/s, with the current system. The results show that the particle count decreased at V-j of 0.2 m/s and low temperatures.eninfo:eu-repo/semantics/closedAccessConstruction & building technologyEnergy & fuelsIndoor air qualityOperating room air conditioningParticle countingOperating roomLaminar air-flowVentilation performanceIndoor environmentAirborne infectionThermal comfortQualityTheaterContaminationSystemStaffAir conditioningAir qualityComputational fluid dynamicsIndoor air pollutionOperating roomsSurgeryTemperatureAir velocitiesComputational fluid dynamics analysisField measurementIndoor air qualityLow temperaturesOperating conditionParticle countingParticle countsAirArticle0004430280000052-s2.0-85032699247209223173Construction & building technologyEnergy & fuelsAirborne Infection; COVID-19; Operating Rooms