Results 51 to 60 of about 3,047,500 (291)
A Comparative Analysis of In-Situ Optical Velocimetries for Oil Spill Flow Rate Estimation
Fluids, 2022 In the Deepwater Horizon oil spill, optical plume velocimetry (OPV), a flow measurement technique for use in seafloor hydrothermal systems, was found to have the least uncertainty in estimating the rate at which oil was escaping from the well in the deep
Osman Abu Bkar +2 more
doaj +1 more source
Flow direction measurement with fixed probes [PDF]
, 1969 Fixed-position probes for determination of flow direction in one and two planes are tested over a wide range of Reynolds numbers and Mach numbers. The work is limited to tests of a single probe design for two dimensional flow and a single design for ...
Dudzinski, T. J., Krause, L. N.
core +1 more source
Sparsity-Based Error Detection in DC Power Flow State Estimation
, 2016 This paper presents a new approach for identifying the measurement error in the DC power flow state estimation problem. The proposed algorithm exploits the singularity of the impedance matrix and the sparsity of the error vector by posing the DC power ...
Amini, M. Hadi +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior +7 more
wiley +1 more source
Experimental study on interaction between a cavitation bubble and an oil layer–water interface
AIP AdvancesThe interaction between a single laser-induced cavitation bubble and an oil layer–water interface is experimentally studied through high-speed photography technology.
Yuying Zhong +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshu, 2021 The purpose of this study is to clarify the effect of the tapered triangular tubes added to the four corners of a 2:1 rectangular nozzle on the flow characteristics and vortical structures of a rectangular jet. The angles of tapered triangular tubes were
Riku OUCHI +4 more
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Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright +13 more
wiley +1 more source
Sample similarity analysis of angles of repose based on experimental results for DEM calibration
EPJ Web of Conferences, 2017 As a fundamental material property, particle-particle friction coefficient is usually calculated based on angle of repose which can be obtained experimentally.
Tan Yuan +3 more
doaj +1 more source
Information thermodynamics for a multi-feedback process with time delay
, 2016 We investigate a measurement-feedback process of repeated operations with time delay. During a finite-time interval, measurement on the system is performed and the feedback protocol derived from the measurement outcome is applied with time delay.
Kwon, Chulan, Park, Hyunggyu, Um, Jaegon
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