Results 81 to 90 of about 145,898 (309)
Unsteady Vibration Due to Cavitation in Mixed Flow Pumps [PDF]
, 2018 Case StudiesIn regarding to the large vertical mixed flow pump for seawater supply pump, the authors experienced the strange excessive vibration: the vibration level intermittently changed and the peak frequency was the blade passing frequency as like ...
Nakano, Takuya
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Experimental Research on Working Performance of Rolling Rotor Oil-Gas Mixed-Flow Pumps
Shiyou jixie, 2023 The rolling rotor oil-gas mixed-flow pumps are rapidly gaining popularity in the natural gas extraction industry, and the experimental research on these pumps help to establish a foundation for theoretical analysis and forward design of pump heads, which
Zhang Zhiguang +4 more
doaj
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau +11 more
wiley +1 more source
Experimental and Numerical Investigation of Unforced unsteadiness in a Vaneless Radial Diffuser [PDF]
, 2011 The paper reports combined experimental and numerical investigations of unforced un- steadiness in a vaneless radial diffuser. Experimental data were obtained within the diffuser using stereoscopic time resolved Particle Image Velocimetry (PIV) recording
PAVESI, Giorgio +5 more
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Arthritis Care &Research, EarlyView.Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation–associated protein 5 (MDA5) antibody–associated dermatomyositis (DM). Methods Thirty patients with MDA5 antibody–associated DM were identified in a single‐center longitudinal cohort of 352
Jenice X. Cheah +8 more
wiley +1 more source
Determining The Minimum Safe Flow Line For A 5 Stage, 350 Hp Variable Speed Centrifugal Pump [PDF]
, 2007 Case StudyCS1An energy survey revealed that two, a main and spare, 5 stage, 3560 rpm, 350 hp, centrifugal pumps were well oversized for their application. The pumps are used to inject waste water into several disposal wells. Due to the excess capacity of
Perez, Robert
core +1 more source
Neighborhood Socioeconomic Status and Short‐Term Functional Outcomes in Systemic Lupus Erythematosus
Arthritis Care &Research, EarlyView.Objective Individuals with systemic lupus erythematosus (SLE) can accumulate functional status (FS) impairment. We evaluated the association between neighborhood socioeconomic disadvantage, as measured by the Area Deprivation Index (ADI), and FS in a national SLE sample.
Baljeet Rai +7 more
wiley +1 more source
Disc Pump-Type Pump Technology For Hard-To-Pump Applications
, 2000 Lecturepg. 69This paper describes a unique pumping concept based on a noncontact mechanism operating solely using the principles of boundary layer and viscous drag.
Hanas, Peter, Pacella, John
core +1 more source
Advanced Engineering Materials, EarlyView.A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed +6 more
wiley +1 more source
Offline Chemical Wash for Internal Fouled Multistage Pump [PDF]
, 2022 Case StudiesHigh pressure lean amine pump performance dropped within a span of about 1 month due to internal fouling. Fouling was caused by accumulation of iron sulphide.
Tinagaran, Ng, Wei Sing
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