Ousmane Ouédraogo

Passive Optimization of Indoor Thermal Comfort Using Bio-based Materials: An Experimental Study in a Classroom in Burkina Faso

Ousmane Ouédraogo, Abdoulaye Compaoré, David Namoano, W. Serge Igo & Alfa Oumar Dissa · Physical Science International Journal · 2025

In the Sahel region, which is characterized by extreme temperatures and energy insecurity, improving thermal comfort in school buildings is a major challenge. This study evaluates the effectiveness of a bio-based construction solution integrated into the envelope of a typical sch...

Open access Research Article 10.9734/psij/2025/v29i6911

Modeling Heat Transfers in a Typical Roasting Oven of Burkina Faso

David Namoano, Abdoulaye Compaoré, Ousmane Ouédraogo, Gaël Lassina Sawadogo, Drissa Ouedraogo & Serge Wendsida Igo · Physical Science International Journal · 2021

This work concerns a numerical study of heat transfers in a typical roasting oven in Burkina Faso. The numerical methodology is based on the nodal method and the heat transfer equations have been established by performing a heat balance on each node. The equations obtained were t...

Open access Research Article 10.9734/psij/2021/v25i1130290

Evaluation of the Thermal Performance of a Locally Designed and Manufactured Optimized Roasting Oven

David Namoano, Wilfried Rimnogdo OUEDRAOGO, Christian Djidjoho AKOWANOU, Ousmane Ouédraogo, Sara BAGRE & Serge Wendsida Igo · Asian Journal of Physical and Chemical Sciences · 2025

The present work concerns an experimental study of the energy performance of a prototype optimized oven developed by local craftsmen. The Water Boiling Technique (WBT) is the method used to evaluate the energy efficiency of the oven. The temperatures of the oven’s walls and the a...

Open access Research Article 10.9734/ajopacs/2025/v13i4260