Results 31 to 40 of about 5,895,930 (290)
Localized Turbulent Flows on Scouring Granular Beds [PDF]
Physical Review Letters, 2005 In many applications a sustained, localized turbulent flow scours a cohesionless granular bed to form a pothole. Here we use similarity methods to derive a theoretical formula for the equilibrium depth of the pothole. Whereas the empirical formulas customarily used in applications contain numerous free exponents, the theoretical formula contains a ...
Gioia, Gustavo, Bombardelli, Fabian A.
openaire +3 more sources
Ain Shams Engineering Journal, 2016 Despite a large amount of research carried out on flow patterns in river confluences, only a few researches have focused on sediment transport. This research used 3D program (SSIIM 1) for calculating of local scouring and sedimentation at a 60 degree ...
Rasool Ghobadian, Mahsa Basiri
doaj +1 more source
Guidelines on sustainable mobility : shared transport [PDF]
, 2023 This is the fourth published guideline document, in a series of documents which are being published under the Resident First project headed by the Local Councils’ Association (LCA) and endorsed by all Local Councils in Malta and Gozo.
Zammit, Antoine +1 more
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Вестник Дагестанского государственного технического университета: Технические науки, 2018 Objectives. The aim was to obtain models for predicting local scouring funnel parameters caused by the water flow at the bed by pile foundation supports taking into account the reliability and heterogeneity of the foundation ground.Methods.
A. K. Alibekov
doaj +1 more source
Local scour at abutments: A review
Sadhana, 2004 Failure of bridges due to local scour has motivated many investigators to explore the causes of scouring and to predict the maximum scour depth at abutments. In this paper, a detailed review of the up-to-date work on scour at abutments is presented including all possible aspects, such as flow field, scouring process, parameters affecting scour depth ...
Abdul Karim Barbhuiya, Subhasish Dey
openaire +2 more sources
Anaerobic degradability of wool scouring effluent [PDF]
, 1991 The anaerobic degradability of wool scouring effluent was investigated in batch cultures. The results were compared to the degradation of cellulose and sterile activated sludge.
Isaac, D., Cord-Ruwisch, R.
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Advanced Science, EarlyView.This study unveils a microstructural‐compatibility design strategy that integrates reactive melt infiltration with plasma spraying to fabricate carbon fiber‐reinforced ZrC‐SiC composites. The deliberate incorporation of SiC into the ZrC coating releases heat accumulation, suppresses detrimental lamellar ZrO2 formation, and reduces residual stress. This
Hongkang Ou +6 more
wiley +1 more source
Treatment of wool scouring effluent [PDF]
, 1991 Effluent from the wool scouring industry is considered to be the most strongly polluting waste in the whole textile industry (Anderson & Wood, 1973). It typically contains 3,000 to 21,000 mg/l wool grease, 7,000 to 15,000 mg/l suint salts (salt produced ...
Ho, G.E., Lapsirikul, W.
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Advanced Science, EarlyView.This review establishes a catalyst–electrode–device–system framework for tri‐functional HER/OER/ORR electrocatalysis that couples water splitting with Zn–air batteries. Five catalyst families are covered: noble‐metal, metal‐based, single‐atom, heterostructure, and metal‐free systems.
Xixi Di +9 more
wiley +1 more source
, 1968 Copia digital. España : Ministerio de Cultura y Deporte.
Frente Sindicalista Revolucionario de Madrid. Junta Local
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