Numerical Investigation of Flow Structures For Four Buildings at Different Distances

Ahmet FERTELLİ; Mehmet BALTA

doi:https://doi.org/10.26701/ems.667812

Makale detayları

Numerical Investigation of Flow Structures For Four Buildings at Different Distances

Yazarlar:

Ahmet FERTELLİ | Mehmet BALTA

Yayıncı:

Ahmet ÇALIK

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

European Mechanical Science 2020 Vol.4 Issue 1, pp.23-29

Belge Tipi:

Makale

Yayın Tarihi:

3/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000425943

eISSN:

2587-1110

DOI:

https://doi.org/10.26701/ems.667812

Özet:

 

In the present study, it was aimed to compare the effects of the different distances between four buildings placed in a wind area on the surface pressure distributions and flow structures around the building. For this purpose, ANSYS-FLUENT 14.0 package program was used and analyses were performed with the RNG k-ɛ turbulence model by 3D-modelling the buildings. The distances between the buildings were initially chosen as half of the building height and then the same as the building height. The average wind velocity was determined by taking the meteorological data for Sivas into consideration and the distributions of the flow line, velocity vector, turbulence kinetic energy and surface pressure coefficients were calculated for the medium height and roof level of the buildings. It is observed from the results that the distances between the buildings significantly affected the flow structures and velocity distributions, positive pressures were effective for front surfaces in the first buildings and negative pressure areas were formed in the rear surfaces and roofs.

Makale detayları

Numerical Investigation of Flow Structures For Four Buildings at Different Distances

Yazarlar: Ahmet FERTELLİ | Mehmet BALTA

Yayıncı: Ahmet ÇALIK

Ana Başlıklar: Diğer mühendislik dalları

Dergi: European Mechanical Science 2020 Vol.4 Issue 1, pp.23-29

Belge Tipi: Makale

Yayın Tarihi: 3/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000425943

eISSN: 2587-1110

DOI: https://doi.org/10.26701/ems.667812

Sayı

Yazarlar:

Ahmet FERTELLİ | Mehmet BALTA

Yayıncı:

Ahmet ÇALIK

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

European Mechanical Science 2020 Vol.4 Issue 1, pp.23-29

Belge Tipi:

Makale

Yayın Tarihi:

3/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000425943

eISSN:

2587-1110

DOI:

https://doi.org/10.26701/ems.667812