Results 1 to 10 of about 39,779 (119)
Prevalence and Grading of Rotator Cuff and Labral Injuries in Shoulder Pain and Instability using MRI: A Cross-sectional Study [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Shoulder joint is a highly mobile joint but is prone for rotator cuff injuries and dislocations. It is necessary to accurately diagnose rotator cuff and labral injuries so that appropriate plan of action for treatment can be taken ...
Ashok Srikar Chowdhary +3 more
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Frontiers in Rehabilitation Sciences, 2022 ObjectiveThis study aimed to identify targets of intervention for reducing shoulder pain in wheelchair users with spinal cord injury (SCI) by (1) examining changes in subacromial space [acromiohumeral distance (AHD) and occupation ratio (OccRatio)] with ...
Ursina Arnet +4 more
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International Journal of Turbomachinery, Propulsion and Power, 2021 In this paper, we compare using computational fluid dynamics the aero-thermal performance of two candidate casing manifolds for supplying an impingement-actuated active tip clearance control system for an aero-engine high-pressure turbine.
Priyanka Dhopade +3 more
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A Review of Cooling Studies on Gas Turbine Rotor Blades with Rotation
Inventions, 2023 Increases in power density and thermal efficiency of a highly efficient gas turbine engine motivate an ever-mounting turbine entry temperature. The combined metallurgical and cooling advancements ensure the structural integrity of a gas turbine rotor ...
Shyy Woei Chang +3 more
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Diagnostics, 2023 Objective: This study aimed to investigate whether the asphericity of the neck–head junction of the femur confirmed via ultrasound is associated with further pathology due to femoro-acetabular impingement (FAI).
Christian T. Schamberger +5 more
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A Comprehensive Review on the Core Thermal Management Improvement Concepts in Power Electronics
IEEE Access, 2020 A heat sink is a specific type of heat exchanger integrated with heat generating devices - mostly electronics - for the sake of thermal management. In the design procedure of heat sinks, several considerations such as manufacturing cost, reliability ...
Sina Lohrasbi +5 more
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SIMULATION OF WATER DROPLET IMPINGEMENT ON A HEATED SURFACE- SINGLE AND DOUBLE DROPLETS
Journal of Engineering and Sustainable Development, 2021 The present numerical work is concerned with the single drop and double drops impingement on a heated surface. Fluid flow and heat transfer coefficients were modeled using a volume of fluid (VOF) code. The stainless –steel thin plate surface is uniformly
Ruaa B. Namaa, Adnan A. Rasool
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Characteristics of Air Impingement From an Orifice on a Target Plate [PDF]
Engineering 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
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Heat Transfer and Flow Performance of Impingement and Impingement/Effusion Cooling Systems [PDF]
Engineering 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
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Frontiers 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
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