Results 41 to 50 of about 362,323 (168)

Infective Endocarditis Diagnosed by Emergency Physicians Using Cardiac POCUS: A Case Series

open access: yesAustralasian Journal of Ultrasound in Medicine, Volume 29, Issue 3, August 2026.
ABSTRACT Introduction Emergency physicians (EPs) are acquiring ever‐increasing expertise in cardiac point‐of‐care ultrasound (POCUS). We compiled this case series to demonstrate current practice by EPs diagnosing infective endocarditis (IE) using POCUS.
Jonathan Henry   +8 more
wiley   +1 more source

Schematic diagram of the self-resonating cavitating jet nozzle structure and operating principle.

open access: yes, 2018
Schematic diagram of the self-resonating cavitating jet nozzle structure and operating principle.
Urso Campos (5429951)   +2 more
core   +1 more source

Scale resolving simulations of the non-cavitating and cavitating flows in an axial water jet pump [PDF]

open access: yes, 2020
In this paper, the non-cavitating and cavitating flows in the AxWJ-2 axial water jet pump of Johns Hopkins University are simulated using a Large Eddy Simulation(LES) approach.
Eslamdoost, Arash   +3 more
core  

An experimental investigation of cavitating jet dynamic power and cavitation intensity

open access: yes, 2010
The principal focus of this investigation were the effect of hydrodynamic and geometrical parameters on cavitating jet dynamic power and cavitation intensity under different flow conditions. Jet performance indicators were taken to be the erosion rate of
Ilić, Vojislav   +2 more
core   +2 more sources

Numerical Simulation of Flow Field Characteristics of Supersonic Jet in Natural Cavitating Tail Cavity

open access: yes水下无人系统学报
In order to reveal the evolution law of the supersonic flow field in the natural cavitating tail cavity and the flow field structure in the cavity, this paper simulated the flow field of the supersonic jet in the natural cavitating tail cavity based on ...
Yue CAO   +4 more
doaj   +1 more source

Numerical Simulation of Cavitating Water Jet by a Compressible Mixture Flow Method

open access: yesJournal of Fluid Science and Technology, 2011
Concerned on the numerical simulation of high-speed water jet accompanied with intensive cavitation, a practical compressible mixture flow method is developed by coupling a simplified estimation of bubble cavitation and a flexible compressible flow ...
Guoyi PENG   +2 more
doaj   +1 more source

Jet Flow Field Analysis of Convergent‐Divergent Nozzle for Hydraulic Perforation for Natural Gas Hydrates

open access: yesEnergy Science &Engineering, Volume 14, Issue 6, Page 3042-3055, June 2026.
Combining the nozzle structure and wellbore size of the second natural gas hydrate trial production, the CFD is employed to analyze the internal and external flow fields of convergent–divergent cavitation nozzle. Analyzing the influence of various structural parameters of the nozzle on its jet performance, and the nozzle configuration with optimal jet ...
Wang Yingsheng   +5 more
wiley   +1 more source

VELOCITY MEASUREMENTS IN CAVITATING FLOWS USING FAST X-RAY IMAGING [PDF]

open access: yes, 2013
A promising method to measure velocity fields in complex two-phase flows such us cavitating flows is presented. Dynamics of the liquid phase and the bubbles are both investigated.
KHLIFA, Ilyass   +5 more
core  

Experimental conditions of breaking oil shale with the self-resonating cavitating jet nozzle.

open access: yes, 2018
Experimental conditions of breaking oil shale with the self-resonating cavitating jet nozzle.
Urso Campos (5429951)   +2 more
core   +1 more source

Thoracic Computed Tomographic Characteristics of Canine Blastomycosis

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 3, May 2026.
ABSTRACT While thoracic radiographic studies have described the broad thoracic findings of canine blastomycosis, thoracic computed tomographic (CT) findings have been minimally reported. This single‐center, retrospective, descriptive case series study aimed to characterize thoracic CT features of canine blastomycosis.
Ori Nagasaka   +2 more
wiley   +1 more source

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