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Transient Airflow Process Across three Vertical Vents Induced by Stack- Driven Effect Inside Un- Stratified Cross- Ventilated Rectangular Building with an Opposing Flow in One of the Upper Opening

by A. L. Muhammad, A. B. Baffa, U. M. Dauda
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 148 - Number 1
Year of Publication: 2016
Authors: A. L. Muhammad, A. B. Baffa, U. M. Dauda
10.5120/ijca2016910676

A. L. Muhammad, A. B. Baffa, U. M. Dauda . Transient Airflow Process Across three Vertical Vents Induced by Stack- Driven Effect Inside Un- Stratified Cross- Ventilated Rectangular Building with an Opposing Flow in One of the Upper Opening. International Journal of Computer Applications. 148, 1 ( Aug 2016), 4-11. DOI=10.5120/ijca2016910676

@article{ 10.5120/ijca2016910676,
author = { A. L. Muhammad, A. B. Baffa, U. M. Dauda },
title = { Transient Airflow Process Across three Vertical Vents Induced by Stack- Driven Effect Inside Un- Stratified Cross- Ventilated Rectangular Building with an Opposing Flow in One of the Upper Opening },
journal = { International Journal of Computer Applications },
issue_date = { Aug 2016 },
volume = { 148 },
number = { 1 },
month = { Aug },
year = { 2016 },
issn = { 0975-8887 },
pages = { 4-11 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume148/number1/25719-2016910676/ },
doi = { 10.5120/ijca2016910676 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:52:05.658775+05:30
%A A. L. Muhammad
%A A. B. Baffa
%A U. M. Dauda
%T Transient Airflow Process Across three Vertical Vents Induced by Stack- Driven Effect Inside Un- Stratified Cross- Ventilated Rectangular Building with an Opposing Flow in One of the Upper Opening
%J International Journal of Computer Applications
%@ 0975-8887
%V 148
%N 1
%P 4-11
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In the present study, an analytical solution for transient airflow process across three vertical vents induced by stack- driven effect in un- stratified cross- ventilated rectangular building with an opposing flow in one of the upper opening was presented. An approximation of reduced gravity is taken into account in order to maintained thermal buoyancy effect. One dimensional Navier- Stokes Equations is utilized to model the airflow process in the building. Variation of parameter and separation of variable methods were employed to obtain the possible solutions of the model equations. The solutions predicts the following; velocity- and temperature profiles together with volumetric airflow and mass transfer which evaluated numerically for several sets of values of effective thermal coefficient (

References
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Index Terms

Computer Science
Information Sciences

Keywords

Velocity profiles Temperature profiles volumetric airflow Mass transfer

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