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Laboratory study on a flip bucket as an integral part of an energy dissipator system / Mak Yip Hon

By:

Mak, Yip Hon

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2007Description: 74 p. : ill. (some col.) ; 30 cmISBN:

THE0002968(Local)

Subject(s):

Dissertation note: Project paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2007 Abstract: Spillway toe, weir bed and downstream of river are the points of critical erosion potentiaL To prevent scour at the points of critical erosion potential and minimize the potential for downstream erosion, a flow transition structure is needed to absorb the initial impact of flow and to reduce the speed of the flow to a non-erosive velocity. Energy dissipators are engineered devices such as rip-rap aprons or concrete baftles are constructed for the purpose of reducing the velocity, energy and turbulence of the discharged flow. Flip bucket is used as the experimental energy dissipating structure in this study. Various trajectory angles of flip bucket models are been tested to obtain the trajectory distances and impact angles ofthe water flow. The comparison the experimental results and theoretical results can be determined through the plotted graph. -Author

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Holdings ( 1 )
Title notes ( 2 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	TC163.5 .M35 2007 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000030322

Project paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2007

Spillway toe, weir bed and downstream of river are the points of critical erosion potentiaL To prevent scour at the points of critical erosion potential and minimize the potential for downstream erosion, a flow transition structure is needed to absorb the initial impact of flow and to reduce the speed of the flow to a non-erosive velocity. Energy dissipators are engineered devices such as rip-rap aprons or concrete baftles are constructed for the purpose of reducing the velocity, energy and turbulence of the discharged flow. Flip bucket is used as the experimental energy dissipating structure in this study. Various trajectory angles of flip bucket models are been tested to obtain the trajectory distances and impact angles ofthe water flow. The comparison the experimental results and theoretical results can be determined through the plotted graph. -Author