Question: 1) The rectangular sectional channel seen in the figure is 4 meters. The slope values of n = 0,0125 critical height and = 1,2m consist
1) The rectangular sectional channel seen in the figure is 4 meters. The slope values of n = 0,0125 critical height and = 1,2m consist of three parts: S1 = 0.0009 S2 = 0.09 and S3 = 0.064. a) Find the critical slope of the channel. b) Find the uniform current heights of all three sections. c) Find the horizontal length L of the water surface profile in the first part of the channel.

1) ekilde grlen dikdrtgen kesitli kanaln genilii 4 metredir. n=0,0125 kritik ykseklik y=1,2m eim deerleri S=0,0009 Sz=0,09 ve Sz=0,064 olmak zere ksmdan olumaktadr. (30 p) a) Kanaln kritik eimini bulunuz. b) farkl ksmn da niform akm yksekliklerini bulunuz. c) Kanaln birinci ksmndaki su yzeyi profilinin yatay uzunluu L'yi bulunuz. Pat Pat S1 L Pat S2 TYc Y3 S3 1) ekilde grlen dikdrtgen kesitli kanaln genilii 4 metredir. n=0,0125 kritik ykseklik y=1,2m eim deerleri S=0,0009 Sz=0,09 ve Sz=0,064 olmak zere ksmdan olumaktadr. (30 p) a) Kanaln kritik eimini bulunuz. b) farkl ksmn da niform akm yksekliklerini bulunuz. c) Kanaln birinci ksmndaki su yzeyi profilinin yatay uzunluu L'yi bulunuz. Pat Pat S1 L Pat S2 TYc Y3 S3
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