Year 2020, Volume 20 , Issue 3, Pages 543 - 550 2020-06-30

Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü
Control of flow around Side by Side Square Prisms Using Control Rods

Mehmet SEYHAN [1] , Mustafa SARIOĞLU [2]


Kontrol çubuklu yan yana kare prizmalar etrafındaki akış karakteristikleri, Re= 73 için g* = 0.5 - 6 aralığında değişen boşluk oranlarında nümerik olarak incelenmiştir. Tekli, ikili, düzensiz ve düzenli girdap caddesi olmak üzere dört farklı akış modeli boşluk oranlarına bağlı olarak tanımlanmıştır. Maksimum sürükleme azalması (%52) g* = 6’da elde edilmiştir. Ortalama kaldırma katsayısı, alt ve üst kare silindir için boşluk oranları arasında simetrik değişim göstermiştir. Kontrol çubuğunun sürükleme kuvvetini azaltması açısından etkili bir akış kontrol yöntemi olduğu sonucu çıkarılabilir.

Flow characteristics around side by side square prisms with control rods are numerically investigated at different gap ratios (g*) changing between 0.5 and 6 for Re = 73. Four different flow patterns, which are single street mode, irregular street mode, regular street mode and two street mode, are identified based on the gap ratio. Maximum drag reduction (%52) is obtained at g* = 6. The mean lift coefficient has a symmetric variation between these gap ratios for the upper and lower square prisms. It can be concluded that the control rod is an effective flow control method in terms of drag reduction.
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Primary Language en
Subjects Engineering
Journal Section Articles
Authors

Orcid: 0000-0002-5927-9128
Author: Mehmet SEYHAN (Primary Author)
Country: Turkey


Orcid: 0000-0002-4295-7607
Author: Mustafa SARIOĞLU
Country: Turkey


Dates

Application Date : August 2, 2019
Publication Date : June 30, 2020

Bibtex @research article { akufemubid601054, journal = {Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi}, issn = {}, eissn = {2149-3367}, address = {}, publisher = {Afyon Kocatepe University}, year = {2020}, volume = {20}, pages = {543 - 550}, doi = {}, title = {Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü}, key = {cite}, author = {Seyhan, Mehmet and Sarıoğlu, Mustafa} }
APA Seyhan, M , Sarıoğlu, M . (2020). Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü . Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi , 20 (3) , 543-550 . Retrieved from https://dergipark.org.tr/en/pub/akufemubid/issue/55329/601054
MLA Seyhan, M , Sarıoğlu, M . "Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü" . Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 20 (2020 ): 543-550 <https://dergipark.org.tr/en/pub/akufemubid/issue/55329/601054>
Chicago Seyhan, M , Sarıoğlu, M . "Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü". Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 20 (2020 ): 543-550
RIS TY - JOUR T1 - Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü AU - Mehmet Seyhan , Mustafa Sarıoğlu Y1 - 2020 PY - 2020 N1 - DO - T2 - Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi JF - Journal JO - JOR SP - 543 EP - 550 VL - 20 IS - 3 SN - -2149-3367 M3 - UR - Y2 - 2020 ER -
EndNote %0 Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü %A Mehmet Seyhan , Mustafa Sarıoğlu %T Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü %D 2020 %J Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi %P -2149-3367 %V 20 %N 3 %R %U
ISNAD Seyhan, Mehmet , Sarıoğlu, Mustafa . "Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü". Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 20 / 3 (June 2020): 543-550 .
AMA Seyhan M , Sarıoğlu M . Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. 2020; 20(3): 543-550.
Vancouver Seyhan M , Sarıoğlu M . Kontrol Çubukları Kullanarak Yan Yana Kare Prizmalar Etrafındaki Akış Kontrolü. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. 2020; 20(3): 543-550.