Results 31 to 40 of about 302,088 (211)
Design and Operational Modifications to Model IV FCCUs to Improve Dynamic Performance [PDF]
, 1994 Model IV Fluid Catalytic Cracking Units (FCCUs) differ from other cracking units in that model IV FCCUs do not have slide valves in the catalyst circulation lines to enable direct control of catalyst circulation rate through the unit.
Huq, Iftikhar +2 more
core
한국해양공학회지, 2020 In this study, numerical simulations are used to analyze the effect of the south breakwater and weir on seawater flow change and circulation within the Gamcheon port.
Namseeg Hong
doaj +1 more source
Comparison of Hydraulic Performance of Linear and Nonlinear Piano-Key Weirs in Plan
علوم آب و خاک, 2019 In this research, by using FLOW3D, the performance of non-linear (arced) piano key (PKW-NL) in plan and linear piano key weir (PKW-L), with equal length of weir, was compared.
A. Rezaei Ahvanooei +2 more
doaj
Tecnología y ciencias del agua, 2021 To make an efficient delivery of water to irrigation users, it is necessary to have accurate dispositive to measure flow rates. These dispositive include triangular and rectangular weirs for measured flow rates ranges between 30 and 200 l s-1.
Erick Dante Mattos-Villarroel +5 more
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Overflow Characteristics of Cylindrical Weirs [PDF]
, 1997 The most common types of weirs are the broad-crested weir, the sharp-crested weir, the circular-crested weir and nowadays the ogee crest weir. Advantages of the cylindrical weir shape include the stable overflow pattern, the ease to pass floating debris,
Chanson, Hubert, Montes, J. Sergio
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Overflow Characteristic of Cylindrical Shape Crest Weirs over Horizontal Bed
Tikrit Journal of Engineering Sciences, 2011 The most common types of weirs are the broad-crested weir, the sharp-crested weir, the circular crested weir and the ogee crested weir. Advantages of the cylindrical weir shape include the stable overflow pattern, the ease to pass floating debris, the ...
Emad Abdul-Gabbar Al Babely +2 more
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, 1998 this paper, at the point where lemmas are associated with tree families: each lemma / family combination would have a separate probability. Carroll and Weir (1997) outline other alternative probabilistic models, some of which we also intend to ...
Carroll, John +4 more
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Influences of sedimentation on overflow properties of sharp-crested weir
International Journal of Sediment ResearchA sharp-crested weir is the simplest type of weir and is mainly used for discharge measurement in open channels. The surface profile of an ogee weir also is designed based on the lower nappe profile of the free jet passing over a sharp-crested weir.
Mohammad Mehdi Farzanmehr +1 more
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Optimasi Hidraulik Penanganan Gerusan di Hilir Bendung
Jurnal Teknik Hidraulik, 2018 Scouring issues which occured at downstream of a weir can potentially endangers the weirs structureif the hydraulic jump is not properly dissipated, especially when the downstream river bed is unprotected.
James Zulfan
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THE BAGOURIA BARRAGE 1281 AH / 1864 AD:AN ARCHAEOLOGICAL ARCHITECTURAL STUDY [PDF]
Journal of the General Union of Arab Archaeologists, 2019 (En) The Bagouria Barrage is one of the most important establishments that were built in the field of irrigation engineering in the governorate of Menoufia during the reign of Khedive Ismail in 1281 AH/ 1864 AD.
Badr Abdelaziz Badr
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