The effect of airflow guiding components on effective ventilation rates in single-sided ventilation applications

N Najafi Ziarani, M Cook… - … Journal of Ventilation, 2023 - Taylor & Francis
… The purpose of this study was to investigate whether louvres … , louvre, overhang, and so on
can reduce cooling demand … The presence of louvres (inclined at an angle of 15 degrees to …

A numerical investigation into the effect of Windvent louvre external angle on passive stack ventilation performance

BR Hughes, SAAA Ghani - Building and Environment, 2010 - Elsevier
… Numerical analysis is carried out using a commercial … a wind catcher and hybrid air conditioning
unit. The investigation was … was to establish maximum air movement within a controlled …

Natural ventilation through windows in a classroom (CFD analysis crossventilation of asymmetric openings: Impact of wind direction and louvers design)

M Kouhirostami - 2018 - ttu-ir.tdl.org
… impact on air movement rate in a façade such as an angle and … , Ventilation and Air
Conditioning (HVAC) systems have a … of window and louver would be the variables in this study. …

A literature review of cross ventilation in buildings

Z Jiang, T Kobayashi, T Yamanaka, M Sandberg - Energy and Buildings, 2023 - Elsevier
… approaches to study cross ventilation more efficiently. The … and wind attack angle has a
predominant influence on CV airflowventilation systems or other strategies like radiant cooling or …

A field study of wind dominant single sided ventilation through a narrow slotted architectural louvre system

PD O'Sullivan, M Kolokotroni - Energy and Buildings, 2017 - Elsevier
… Passive cooling by increasing natural ventilation rates has been shown to be … louvre design
in commercial wind towers with louvre angle and length important factors in directing airflow

Qualitative study of airflow structure across wooden louvred window panels for natural ventilation applications

NBI Rasli, NA Ramli, MR Ismail… - 3c Tecnología: glosas …, 2021 - dialnet.unirioja.es
… MS 1525”, 2014), cross ventilation functions by enhancing airflow structure flow through a
… and air conditioning (Lomas, 2007). Louvre angle plays a vital role in determining airflow

[PDF][PDF] A STUDY ON ENHANCING AIR QUALITY AND THERMAL COMFORT USING NATURAL VENTILATION IN A LARGE AUDITORIUM

LK Gurusinghe, JS Manawasinghe, PB Boyagoda - researchgate.net
… % to 30% compared to air-conditioning (Walker, nd). Natural … like wind angle and opening
size affecting airflow (Walker, nd)… With the findings of this study, where the upper louvres had a …

Louver and window position effect on cross-ventilation in a generic isolated building: A CFD approach

T Yazarlou, E Barzkar - Indoor and Built Environment, 2022 - journals.sagepub.com
… to improve indoor health environment and reduce cooling … They reported that zero air
incident angle has the maximum … and reported that the airflow rate would be increased with an …

[PDF][PDF] Numerical study on the influence of louver design on VRF system thermal performance in enclosed spaces in Erbil city

KA Abdullah, RRI Barwari - 2024 - researchgate.net
analysis study investigates the impact of louver tilt angle and … unit and louver design on
air-conditioning power consumption … to the improved airflow facilitated by a higher louver opening …

CFD analysis of cross-ventilation in buildings with external louvers: Impact of slat angles

T Yazarlou, E Barzkar, MD Saghafi - Iranian Journal of Science and …, 2024 - Springer
louver slat angles on the key characteristics of natural cross-… is a cost-effective and appealing
way to reduce cooling … with slat angles of 0, 15, 30, and 45 affect interior air velocity, airflow