Amr Sayed Hassan Abdallah

TL;DR: In this article, the authors developed an integration of direct evaporative cooling tower with a solar chimney multi-zone thermal ventilation model to achieve a decrease in indoor temperatures that reach 10°C to 11.5°C compared to outdoor temperatures.

TL;DR: In this paper, the authors evaluated and improved student thermal sensation in the open spaces of the Faculty of Engineering, Assiut University, Egypt using different shading strategies, and concluded that high air temperature is found in most outdoor open spaces, especially in the sitting area with low trees density and high Sky View Factor (SVF).

TL;DR: In this article, the effect of solar chimney parameters on wind tower parameters was numerically investigated as a second phase of the new integrated model and the results showed that the system achieves nearly at least close to 80% acceptable comfort range according to Adaptive Comfort Standard of American Society of Heating, Refrigerating and Air-Conditioning Engineers with optimum ventilation rate 414m3/h for the hottest day.

TL;DR: In this paper, the authors investigated the influence of open spaces (outer courtyards) between building "Shallow canyons" with a H/W ratio of 0.24∼0.6 in one of the urban patterns of youth housing sectors in New Assiut city and deep canyons with a h/w ratio of 4 in the new residential houses (El-Abrahimia and El-Moalemen complexes) in the center of Assiaut city on indoor thermal comfort.

TL;DR: In this paper, the authors analyzed indoor thermal comfort and energy consumption inside the large educational halls of the Faculty of Engineering, Assiut University, for determining the acceptable operative temperature for student comfort.