Analysis of the Impact of Urban Building Blocks Orientation on Outdoor Thermal Comfort in Winter Cities Using ENVI-met

Başak Ertem Mutlu; Sevgi Yılmaz

Makale detayları

Analysis of the Impact of Urban Building Blocks Orientation on Outdoor Thermal Comfort in Winter Cities Using ENVI-met

Yazarlar:

Başak Ertem Mutlu | Sevgi Yılmaz

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Landscape Architecture (Other)

Dergi:

Journal of Architectural Sciences and Applications Vol.9 Issue 2, pp.737-755

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001335314

pISSN:

2548-0170

Anahtar kelimeler:

Özet:

 The increase in urbanization, building density in cities, and the excess of hard surfaces exacerbate the urban heat island effect, negatively impacting outdoor thermal comfort. It is anticipated that not only the abundance of structures but also the orientation of building blocks in space affects thermal comfort. In this study, four different orientation scenarios 0, 45, 90, 135 were analyzed using the ENVI-met 5.6.1 software model. The newly developed settlement area Yıldızkent, located in the development axis of the city center of Erzurum, was chosen as the study area. The study concluded that the street orientation at a 45 angle was the most suitable scenario in terms of thermal comfort for both winter and summer months. In this scenario analysis, a 1.0C PET improvement for winter months was determined, positively affecting thermal comfort. It was determined that the orientation of building blocks has an impact on thermal comfort.

 The increase in urbanization, building density in cities, and the excess of hard surfaces exacerbate the urban heat island effect, negatively impacting outdoor thermal comfort. It is anticipated that not only the abundance of structures but also the orientation of building blocks in space affects thermal comfort. In this study, four different orientation scenarios 0, 45, 90, 135 were analyzed using the ENVI-met 5.6.1 software model. The newly developed settlement area Yıldızkent, located in the development axis of the city center of Erzurum, was chosen as the study area. The study concluded that the street orientation at a 45 angle was the most suitable scenario in terms of thermal comfort for both winter and summer months. In this scenario analysis, a 1.0C PET improvement for winter months was determined, positively affecting thermal comfort. It was determined that the orientation of building blocks has an impact on thermal comfort.

 The increase in urbanization, building density in cities, and the excess of hard surfaces exacerbate the urban heat island effect, negatively impacting outdoor thermal comfort. It is anticipated that not only the abundance of structures but also the orientation of building blocks in space affects thermal comfort. In this study, four different orientation scenarios 0, 45, 90, 135 were analyzed using the ENVI-met 5.6.1 software model. The newly developed settlement area Yıldızkent, located in the development axis of the city center of Erzurum, was chosen as the study area. The study concluded that the street orientation at a 45 angle was the most suitable scenario in terms of thermal comfort for both winter and summer months. In this scenario analysis, a 1.0C PET improvement for winter months was determined, positively affecting thermal comfort. It was determined that the orientation of building blocks has an impact on thermal comfort.

 Kentleşmenin artması kentlerdeki bina yoğunluğu, sert zemin fazlalığı kentsel ısı ada etkisini arttırmakta ve bu da dış mekan termal konforu olumsuz yönde etkilemektedir. Sadece yapı fazlalığı değil aynı zamanda yapı bloklarının mekandaki yönlenmesinin de termal konforu etkilediği öngörülmektedir. Yapılan bu çalışmada ENVI-met 5.6.1 yazılım modeli kullanılarak 4 farklı açıda yönelim senaryosu 0, 45, 90, 135 çalışılmıştır. Çalışma alanı olarak Erzurum kent merkezinde gelişme aksında yer alan, yeni yerleşim yeri Yıldızkent tercih edilmiştir. Çalışma sonucunda 45 açılı cadde yöneliminin hem kış hem yaz ayı için termal konfor açısından en uygun senaryo olduğu tespit edilmiştir. Bu senaryo analizinde kış ayları için 1.0 Clik bir PET iyileşmesi olduğu ve termal konforu olumlu yönde etkilediği belirlenmiştir. Yapı bloğu yönlenmesinin termal konfor üzerinde etkisi olduğu belirlenmiştir.

Makale detayları

Analysis of the Impact of Urban Building Blocks Orientation on Outdoor Thermal Comfort in Winter Cities Using ENVI-met

Yazarlar:

Başak Ertem Mutlu | Sevgi Yılmaz

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Landscape Architecture (Other)

Dergi:

Journal of Architectural Sciences and Applications Vol.9 Issue 2, pp.737-755

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001335314

pISSN:

2548-0170

Building blocks

orientation

ENVI-met 5.6.1

cold climate

outdoor thermal comfortYapı blokları

yönelim

ENVI-met 5.6.1

soğuk iklim

dış mekân termal konfor

Sayı

Makale detayları

Yazarlar: Başak Ertem Mutlu | Sevgi Yılmaz

Yayıncı: Süleyman Demirel University

Ana Başlıklar: Landscape Architecture (Other)

Dergi: Journal of Architectural Sciences and Applications Vol.9 Issue 2, pp.737-755

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001335314

pISSN: 2548-0170

Sayı

Yazarlar:

Başak Ertem Mutlu | Sevgi Yılmaz

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Landscape Architecture (Other)

Dergi:

Journal of Architectural Sciences and Applications Vol.9 Issue 2, pp.737-755

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001335314

pISSN:

2548-0170