TY  - CONF
TI  - Hydraulic characteristics of energy dissipation systems
ID  - scholars2451
SP  - 88
KW  - baffle blocks; Energy dissipating; Energy dissipation system; Engineering solutions; High-velocity flows; Hydraulic characteristic; Local scour; Natural environments
KW  -  Buoyancy; Energy dissipation; Environmental impact; Hydraulic structures; Structural panels
KW  -  Engineering research
N1  - cited By 0; Conference of 2012 IEEE Colloquium on Humanities, Science and Engineering Research, CHUSER 2012 ; Conference Date: 3 December 2012 Through 4 December 2012; Conference Code:96849
N2  - Hydraulic structure design deals with the water flow and its effects on the built and natural environment. The construction of various water structures causes scour downstream due to the erosive action of water flowing over or through these hydraulic structures. Energy dissipating structures are the common engineering solutions applied to a water system to reduce environmental impact like local scours. The baffle blocks for instance, are normally provided at the downstream section of high velocity flow (supercritical) simply to convert it to low velocity flow (subcritical). This paper aims at studying the impact of scour depths caused by high velocity flows of an energy dissipation system. The system comprises several energy dissipation components such as the baffle blocks, chute blocks, steps and concrete apron. The hydraulic characteristics of flows surrounding the system were critically studied. The flow was studied under moderate flows (12 to 15 L/s). The effectiveness of the system was measured based on the percentage loss of energy captured by each energy dissipation component. © 2012 IEEE.
AV  - none
CY  - Kota Kinabalu, Sabah
EP  - 93
A1  - Rasool, A.G.
A1  - Mustaffa, Z.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84877639010&doi=10.1109%2fCHUSER.2012.6504287&partnerID=40&md5=37bfcbb90e77a54bda8e03685a602d92
SN  - 9781467346153
Y1  - 2012///
ER  -