Araştırma Makalesi
BibTex RIS Kaynak Göster
Yıl 2016, Cilt: 17 Sayı: 2, 279 - 286, 14.07.2016
https://doi.org/10.18038/btda.48930

Öz

Kaynakça

  • Hager WH, Schwalt M. Broad-Crested Weir. Journal of Irrigation and Drainage Engineering 1994; 120(1): 13-26.
  • Fritz HM, Hager WH. Hydraulics of Embankment Weirs. Journal of Hydraulic Engineering 1998; 124(9): 963-971.
  • Farhoudi J, Alami S. Slope Effect on Discharge Efficiency in Rectangular Broad-crested Weir with Sloped Upstream Face. International Journal of Civil Engineering 2005; 3(1): 58-65.
  • Gogus M, Defne Z., Ozkandemir V. Broad-Crested Weirs with Rectangular Compound Cross Sections” Journal of Irrigation and Drainage Engineering 2006; 132(3): 272-280.
  • Sargison JE, Percy A. Hydraulics of Broad-Crested Weirs with Varying Side Slopes. Journal of Irrigation and Drainage Engineering 2009; 135(1): 115-118.
  • Goodarzi E, Farhoudi J, Shokri N. Flow Characteristics of Rectangular Broad-Crested Weirs with Sloped Upstream Face. Journal of Hydrology and Hydromechanics 2012; 60(2): 87-100.
  • Parilkova J, Riha J, Zachoval Z. The Influence of Roughness on the Discharge Coefficient of a Broad-Crested Weir. Journal of Hydrology and Hydromechanics 2012; 60(2): 101-104.
  • Jalil SA, Ibrahim SS, Jafer RA. Surface Roughness Effects on Discharge Coeffficint of Broad- crested Weir. Research Journal of Applied Sciences, Engineering and Technology 2014; 7(24): 5227- 5233.
  • Zachoval Z., Kneblova M, Rousar L, Rumann J, Sulc J. Discharge Coefficient of a Rectangular Sharp-Edged Broad-Crested Weir. Journal of Hydrology and Hydromechanics 2014; 62(2): 87-100.
  • Madadi MR., Dalir AH, Farsadizadeh D. Investigation of Flow Characteristics above Trapezoidal Broad-Crested Weirs. Flow Measurement and Instrumentation 2014; 38: 139-148.
  • Badr K, Mowla D. Development of Rectangular Broad-Crested Weirs for Flow Characteristics and Discharge Measurement. KSCE Journal of Civil Engineering 2015; 19(1): 136-141.

EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS

Yıl 2016, Cilt: 17 Sayı: 2, 279 - 286, 14.07.2016
https://doi.org/10.18038/btda.48930

Öz

In open channels broad crested weirs are widely used to measure the discharge values. In this study the effect of the approach angle on the discharge efficiency of the broad crested weir was investigated experimentally. Four different approach angles were tested under steady state conditions by using three different discharge values. Experimental results indicate that the discharge coefficient is not only a function of crest length but also a function of approach angle. A modified new non dimensional empirical relation involved approach angle has been proposed. 

Kaynakça

  • Hager WH, Schwalt M. Broad-Crested Weir. Journal of Irrigation and Drainage Engineering 1994; 120(1): 13-26.
  • Fritz HM, Hager WH. Hydraulics of Embankment Weirs. Journal of Hydraulic Engineering 1998; 124(9): 963-971.
  • Farhoudi J, Alami S. Slope Effect on Discharge Efficiency in Rectangular Broad-crested Weir with Sloped Upstream Face. International Journal of Civil Engineering 2005; 3(1): 58-65.
  • Gogus M, Defne Z., Ozkandemir V. Broad-Crested Weirs with Rectangular Compound Cross Sections” Journal of Irrigation and Drainage Engineering 2006; 132(3): 272-280.
  • Sargison JE, Percy A. Hydraulics of Broad-Crested Weirs with Varying Side Slopes. Journal of Irrigation and Drainage Engineering 2009; 135(1): 115-118.
  • Goodarzi E, Farhoudi J, Shokri N. Flow Characteristics of Rectangular Broad-Crested Weirs with Sloped Upstream Face. Journal of Hydrology and Hydromechanics 2012; 60(2): 87-100.
  • Parilkova J, Riha J, Zachoval Z. The Influence of Roughness on the Discharge Coefficient of a Broad-Crested Weir. Journal of Hydrology and Hydromechanics 2012; 60(2): 101-104.
  • Jalil SA, Ibrahim SS, Jafer RA. Surface Roughness Effects on Discharge Coeffficint of Broad- crested Weir. Research Journal of Applied Sciences, Engineering and Technology 2014; 7(24): 5227- 5233.
  • Zachoval Z., Kneblova M, Rousar L, Rumann J, Sulc J. Discharge Coefficient of a Rectangular Sharp-Edged Broad-Crested Weir. Journal of Hydrology and Hydromechanics 2014; 62(2): 87-100.
  • Madadi MR., Dalir AH, Farsadizadeh D. Investigation of Flow Characteristics above Trapezoidal Broad-Crested Weirs. Flow Measurement and Instrumentation 2014; 38: 139-148.
  • Badr K, Mowla D. Development of Rectangular Broad-Crested Weirs for Flow Characteristics and Discharge Measurement. KSCE Journal of Civil Engineering 2015; 19(1): 136-141.
Toplam 11 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Araştırma Makalesi
Yazarlar

Aysegul Ozgenc Aksoy

Mustafa Doğan

Yayımlanma Tarihi 14 Temmuz 2016
Yayımlandığı Sayı Yıl 2016 Cilt: 17 Sayı: 2

Kaynak Göster

APA Ozgenc Aksoy, A., & Doğan, M. (2016). EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, 17(2), 279-286. https://doi.org/10.18038/btda.48930
AMA Ozgenc Aksoy A, Doğan M. EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS. AUBTD-A. Ağustos 2016;17(2):279-286. doi:10.18038/btda.48930
Chicago Ozgenc Aksoy, Aysegul, ve Mustafa Doğan. “EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17, sy. 2 (Ağustos 2016): 279-86. https://doi.org/10.18038/btda.48930.
EndNote Ozgenc Aksoy A, Doğan M (01 Ağustos 2016) EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 2 279–286.
IEEE A. Ozgenc Aksoy ve M. Doğan, “EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS”, AUBTD-A, c. 17, sy. 2, ss. 279–286, 2016, doi: 10.18038/btda.48930.
ISNAD Ozgenc Aksoy, Aysegul - Doğan, Mustafa. “EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17/2 (Ağustos 2016), 279-286. https://doi.org/10.18038/btda.48930.
JAMA Ozgenc Aksoy A, Doğan M. EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS. AUBTD-A. 2016;17:279–286.
MLA Ozgenc Aksoy, Aysegul ve Mustafa Doğan. “EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, c. 17, sy. 2, 2016, ss. 279-86, doi:10.18038/btda.48930.
Vancouver Ozgenc Aksoy A, Doğan M. EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS. AUBTD-A. 2016;17(2):279-86.