Investigation of indoor environment quality and factors affecting human comfort: A critical review

GA Ganesh, SL Sinha, TN Verma… - Building and …, 2021 - Elsevier
This article reviews the literature on the Indoor Environment Quality of a built environment.
Thermal comfort is a complex concern and the methods studied so far are only approximate …

A numerical study on the effects of exhaust locations on energy consumption and thermal environment in an office room served by displacement ventilation

AQ Ahmed, S Gao, AK Kareem - Energy Conversion and Management, 2016 - Elsevier
In an office room, many factors affect the pattern of airflow, thermal comfort, indoor air quality
and energy saving. In this study, the effects of the location of exhaust diffusers where the …

Numerical simulation for optimization of the indoor environment of an occupied office building using double-panel and ventilation radiator

GA Ganesh, SL Sinha, TN Verma - Journal of Building Engineering, 2020 - Elsevier
This study focuses on the numerical analysis by means of computational fluid dynamics of
the variation in the overall comfort in a small office/room, due to the presence of heat …

Energy saving and indoor thermal comfort evaluation using a novel local exhaust ventilation system for office rooms

AQ Ahmed, S Gao, AK Kareem - Applied Thermal Engineering, 2017 - Elsevier
Energy saving, indoor thermal comfort and inhaled air quality in an office are strongly
affected by the flow interaction in the micro-environment around the occupants. The local …

Numerical simulation for energy consumption and thermal comfort in a naturally ventilated indoor environment under different orientations of inlet diffuser

GA Ganesh, SL Sinha, TN Verma… - Building and …, 2022 - Elsevier
This study numerically analyses a well-validated comprehensive work on IEQ in a naturally
ventilated, occupied 3-dimensional office building with installed furniture and internal heat …

Numerical investigation of height impact of local exhaust combined with an office work station on energy saving and indoor environment

AQ Ahmed, S Gao - Building and Environment, 2017 - Elsevier
A healthy and comfortable working environment is very important for improving its
occupants' productivity. In this study, the evaluation of the height impact for the proposed …

[PDF][PDF] Effect of inlet airflow direction on the indoor environment of a naturally ventilated room using CFD

GA Ganesh, SL Sinha, TN Verma - Int. J. Eng. Adv. Technol, 2020 - researchgate.net
The present study emphases the numerical investigation of the change in the overall indoor
environment of a mechanically heated room, due to alteration in direction of the cold air …

Energy saving and indoor thermal comfort enhancement by using a novel heat extract slot system installed on external room wall

AQ Ahmed, AJ Khaleel, HJ Dakkama… - International Journal of …, 2021 - gigvvy.com
Energy saving and indoor thermal environment are affected by many factors such as room
direction, internal heat sources and outlet locations. In this paper, the novel method for …

The influence of heat source distribution on the space cooling load oriented to local thermal requirements

C Liang, AK Melikov, X Li - Indoor and Built Environment, 2021 - journals.sagepub.com
Existing studies have shown that the space cooling load oriented to local thermal
requirements is significantly influenced by different heat source distributions. However …

Evaluation of Using the Ceiling and Wall Spots Ventilation System on Indoor Thermal Environment

WAM Al-Shohani, AQ Ahmed, AJ Khaleel… - IOP Conference …, 2020 - iopscience.iop.org
The aim of this paper is to enhance the local comfortable zone for the occupants in a small
office room. The ceiling spot ventilation (CSV) system and the wall spot ventilation (WSV) …