Three‐dimensional assessment of impingement risk in geometrically parameterised hips compared with clinical measures
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Biomedical Engineering"
DOI: 10.1002/cnm.2867
Abstract: Abstract Abnormal bony morphology is a factor implicated in hip joint soft tissue damage and an increased lifetime risk of osteoarthritis. Standard 2‐dimensional radiographic measurements for diagnosis of hip deformities, such as cam deformities on… read more here.
Keywords: three dimensional; risk; hip; geometry ... See more keywords
Multimodality imaging of subacromial impingement syndrome
Sign Up to like & getrecommendations! Published in 2018 at "Skeletal Radiology"
DOI: 10.1007/s00256-018-2875-y
Abstract: Subacromial impingement syndrome results from irritation of the tendons of the rotator cuff muscles in the subacromial space and may manifest as a range of pathologies. However, subacromial impingement is a dynamic condition for which… read more here.
Keywords: impingement syndrome; imaging subacromial; multimodality imaging; subacromial impingement ... See more keywords
Nozzle scaling effects for the thermohydraulic performance of microjet impingement cooling with distributed returns
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.115767
Abstract: Abstract Previous research studies showed that bare die liquid multi-jet impingement coolers with locally distributed outlets using silicon processing, mechanical micromachining, and additive manufacturing technology can achieve high cooling efficiency for high power electronic applications.… read more here.
Keywords: jet; nozzle density; performance; impingement ... See more keywords
Efficacy of vitamin E for mechanical damage and oxidation of polyethylene rim by stem neck impingement.
Sign Up to like & getrecommendations! Published in 2019 at "Clinical biomechanics"
DOI: 10.1016/j.clinbiomech.2019.05.024
Abstract: BACKGROUND The aim of this study is to determine the influence of crosslinking and addition of 0.3 wt% vitamin E in a polyethylene rim on its mechanical damage and oxidation caused by impingement. METHODS Six ultrahigh-molecular… read more here.
Keywords: oxidation; polyethylene rim; polyethylene; mechanical damage ... See more keywords
Experimental and numerical heat transfer investigation of an impingement jet array with V-ribs on the target plate and on the impingement plate
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2017.09.005
Abstract: Abstract The secondary vortex structure of an impingement jet system is enhanced by V-ribs on both the impingement and target plates. Numerical and experimental investigations are conducted to study the flow field and heat transfer… read more here.
Keywords: heat; target plate; heat transfer; impingement ... See more keywords
Modeling of transient bottom jet impingement boiling
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.03.060
Abstract: Abstract In manufacturing of hot rolled steel products, run-out table cooling plays a critical role to obtain the desired microstructure and mechanical properties. Therefore, it is important to control and simulate cooling on the run-out… read more here.
Keywords: jet impingement; modeling transient; bottom jet; impingement boiling ... See more keywords
Numerical investigation of impingement heat transfer on smooth and roughened surfaces in a high-pressure turbine inner casing
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2019.106186
Abstract: Abstract The multiple impingement jet system in a high-pressure turbine inner casing has been studied numerically. Four target surface configurations, i.e., smooth, cambered rib, square and round pin-fin are investigated, respectively. Three different boundary conditions… read more here.
Keywords: turbine; turbine inner; inner casing; heat transfer ... See more keywords
A functional and bilateral ischiofemoral impingement with muscular hypertrophy in an 11-year-old dancer.
Sign Up to like & getrecommendations! Published in 2021 at "Joint bone spine"
DOI: 10.1016/j.jbspin.2021.105251
Abstract: Ischiofemoral impingement syndrome (IFIS) is an unusual cause of hip pain. Certain strenuous sports can cause this impingement, such as dancing. We report the case of an 11-year-old ballet dancer with bilateral IFIS secondary to… read more here.
Keywords: dancer; hypertrophy; ischiofemoral impingement; year old ... See more keywords
Impingement of propeller jet on a vertical quay wall
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DOI: 10.1016/j.oceaneng.2019.04.071
Abstract: Abstract This study experimentally investigates the mean and turbulent flow fields of a propeller jet impinging on a vertical quay wall. Four impingement distances, namely, wall clearances (= longitudinal distance between the propeller and vertical… read more here.
Keywords: propeller jet; jet; vertical quay; wall ... See more keywords
Experiments on liquid droplet impingement erosion on a rough surface
Sign Up to like & getrecommendations! Published in 2018 at "Wear"
DOI: 10.1016/j.wear.2017.12.003
Abstract: Abstract Liquid droplet impingement (LDI) erosion on a rough surface was studied experimentally in the initial stage of erosion using spray-jet impingement on various levels of sandpaper roughness and single groove roughness. The experimental results… read more here.
Keywords: droplet; relative roughness; erosion; groove ... See more keywords
Update on Ankle and Foot Impingement
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DOI: 10.1055/s-0043-1764387
Abstract: Abstract Ankle impingement syndromes are a well-recognized cause of chronic ankle symptoms in both the elite athletic and general population. They comprise several distinct clinical entities with associated radiologic findings. Originally described in the 1950s,… read more here.
Keywords: impingement; update ankle; ankle foot; impingement syndromes ... See more keywords