Results 21 to 30 of about 59,417 (344)

Characteristics of Air Impingement From an Orifice on a Target Plate [PDF]

open access: yesEngineering and Technology Journal, 2013
The present work is an experimental and numerical CFD study of air impingement from orifices of different sizes in the range of (10-40) mm with a step increase of 10 mm.
Adnan A. Abdul Rasool
doaj   +1 more source

Evaluation of range of motion restriction within the hip joint [PDF]

open access: yes, 2012
In Total Hip Arthroplasty, determining the impingement free range of motion requirement is a complex task. This is because in the native hip, motion is restricted by both impingement as well as soft tissue restraint. The aim of this study is to determine
Damian R. Griffin   +7 more
core   +1 more source

Experimental study of flat plate cooling using draft induced by a submerged radial jet

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2017
An experimental research has been conducted for evaluating heat transfer in a modified configuration of a submerged radial jet, so it was possible to extract the fluid directly under the nozzle, looking for an improvement in the heat transfer rate.
Argemiro Palencia-Diaz   +2 more
doaj   +1 more source

Heat Transfer and Flow Performance of Impingement and Impingement/Effusion Cooling Systems [PDF]

open access: yesEngineering and Technology Journal, 2015
The current experimental study is made to investigate the heat transfer characteristics and pressure losses for both impingement and impingement/effusion cooling systems.The experiments are carried out on a metal test plate.The numerical work is made to ...
Assim H. Yousif   +2 more
doaj   +1 more source

Ankle impingement [PDF]

open access: yesJournal of Orthopaedic Surgery and Research, 2016
Ankle impingement is a syndrome that encompasses a wide range of anterior and posterior joint pathology involving both osseous and soft tissue abnormalities. In this review, the etiology, pathoanatomy, diagnostic workup, and treatment options for both anterior and posterior ankle impingement syndromes are discussed.
Kyle P. Lavery   +3 more
openaire   +4 more sources

Heat transfer enhancement to a confined impinging synthetic air jet [PDF]

open access: yes, 2013
Heat transfer to confined, un-ducted and ducted impinging synthetic air jets is investigated experimentally. The influence of ducting on the cooling performance of synthetic air jets is of particular interest.
O'Donovan, Tadhg; id_orcid   +1 more
core   +1 more source

Personalized Cup Positioning Guides Improved Cup Positioning and Hip Ranges of Motion in Robotic Assisted Total Hip Arthroplasty

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
ObjectivePrecise hip cup positioning is essential for the prevention of component impingement and dislocation in robotic assisted total hip arthroplasty (THA). Currently, the robotic system uses a mechanical alignment guide (MAG) for cup placement, which
Ruoyu Wang   +10 more
doaj   +1 more source

Efficacy of conservative treatment of impingement syndrome for overhead athletes: a narrative review of the literature [PDF]

open access: yes, 2022
openINTRODUZIONE: la sindrome da impingement di spalla è una patologia molto comune, la cui frequenza aumenta con l’aumentare dell’età. L’impingement subacromiale e soprattutto quello interno rappresentano il quadro patologico più comune negli atleti ...
DAL CERO, LEONARDO MARIA
core  

Reliability of new radiographic measurement techniques for elbow bony impingement

open access: yesRadiology and Oncology, 2022
Identifying the location and scale of radiographic changes in elbow bony impingement (EBI) is critical in formulating an appropriate diagnosis and treatment plan for such patients.
Meglic Uros, Zupanc Oskar
doaj   +1 more source

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement : randomised, placebo surgery controlled clinical trial [PDF]

open access: yes, 2018
OBJECTIVE To assess the efficacy of arthroscopic subacromial decompression (ASD) by comparing it with diagnostic arthroscopy, a placebo surgical intervention, and with a non-operative alternative, exercise therapy, in a more pragmatic setting.
Finnish Shoulder Impingement
core   +1 more source

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