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Sulfonated Poly(Styrene-Isobutylene-Styrene) Membranes with Counter-Ion Substitution for the Inactivation of Pathogens in Water
Publisher: ASCE
Abstract: In this study, we explore the use of sulfonated poly(styrene-isobutylene-styrene) (SIBS) polymer membranes for the inactivation of Escherichia coli (E. coli) and Enterococcus faecalis (E. faecalis) in surface waters, ...
Structural Integrity Assessment of Steam Generator Tube by the Use of Heterogeneous Finite Element Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Aging steam generator tubes have been experiencing a variety of degradations such as pitting, fretting wear, erosion-corrosion, thinning, cracking, and denting. To assist with steam generator life ...
Experimental and Numerical Visualization of Counter Rotating Vortices
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Visualization of the flow structure generated by passive vortex generators continues to be a matter of research in the fluid mechanics and heat transfer communities. In this study, selfsustaining counterrotating vortex ...
SCADA Platform for Regulated Deficit Irrigation Management of Almond Trees
Publisher: American Society of Civil Engineers
Abstract: Recently, supervisory control and data acquisition (SCADA) systems have become widely used in agricultural applications, particularly in conjunction with irrigation management systems that require calculated applications ...
Building Damage due to Riverine and Coastal Floods
Publisher: American Society of Civil Engineers
Abstract: Floods in both riverine and coastal zones can cause significant damage to infrastructure, including possible structural failure of buildings. Methodologies commonly used to estimate flood damage to buildings are typically ...
Characterization of Tab-Induced Counter-Rotating Vortex Pair for Mixing Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental and numerical investigation was carried out to explore the effects of four vortex generators (VG) on the onset of flow instabilities, the paths and characteristics of the induced coherent counter-rotating ...
Forecasting the Hydroclimatic Signature of the 2015/16 El Niño Event on the Western United States
Publisher: American Meteorological Society
Abstract: ry conditions in 2013?16 in much of the western United States were responsible for severe drought and led to an exceptional fire season in the Pacific Northwest in 2015. Winter 2015/16 was forecasted to relieve drought in ...