Results 11 to 20 of about 6,842,466 (349)
Acta Orthopaedica et Traumatologica Turcica, 2019 Objective: The aim of study was to analyze the association between Quadriceps Angle (QA) and plantar pressure, navicular height (NH), and calcaneo-tibial angle (CTA).
Ata Elvan +3 more
doaj +5 more sources
Alcohol, Intraocular Pressure, and Open-Angle Glaucoma
Ophthalmology, 2022 Topic: This systematic review and meta-analysis summarizes the existing evidence for the association of alcohol use with intraocular pressure (IOP) and open-angle glaucoma (OAG).
Kelsey V. Stuart +12 more
openaire +2 more sources
An Optimized Pressure-Based Method for Thrust Vectoring Angle Estimation
Aerospace, 2023 This research developed a pressure-based thrust vectoring angle estimation method for fluidic thrust vectoring nozzles. This method can accurately estimate the real-time in-flight thrust vectoring angle using only wall pressure information on the inner ...
Nanxing Shi +5 more
doaj +2 more sources
Effect of Low Ambient Pressure on Spray Cone Angle of Pressure Swirl Atomizer
International Journal of Aerospace Engineering, 2021 Pressure swirl atomizers are widely used in gas turbine combustor; this paper is aimed at researching the effect of low ambient pressure (0.1 MPa to 0.01 MPa, lower than an atmosphere) on the spray cone angle of pressure swirl atomizer.
Zhengyan Guo +7 more
doaj +2 more sources
Plantar pressure gradient and pressure gradient angle are affected by inner pressure of air insole
Frontiers in Bioengineering and BiotechnologyClinically, air insoles may be applied to shoes to decrease plantar pressure gradient (PPG) and increase plantar gradient angle (PGA) to reduce foot ulcers. PPG and PGA may cause skin breakdown.
Fahni Haris +9 more
doaj +3 more sources
Effects of pressure angle on tooth deflection and root stress.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1986 This paper presents a study on the effects of pressure angle on tooth deflection and root stress. The analyses of tooth deflection and bending moment at root fillet due to a concentrated load on a gear tooth with various pressure angles were carried out by the finite difference method (FDM) and the results were compared with those measured.
ODA, Satoshi +3 more
openaire +4 more sources
Analysis of Time–Varying Mesh Stiffness for the Planetary Gear System with Analytical and Finite Element Methods [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2022 In dynamic model of planetary gears, one of the key design parameters and one of the main sources of vibration is time–varying mesh stiffness of meshing gears.
Ali Shahabi, Amir Hosein Kazemian
doaj +1 more source
Modification Method of Cycloid Tooth Profile based on Pressure Angle
Jixie chuandong, 2020 Abrscat For the cycloid gear of RV reducer used in robot， on the basis of the isometric modification method， the modification quantity is changed in linear and polynomial ways， and the cycloid tooth profile equations after profile modification are ...
Lang Yue, Weidong He, Yinghui Zhang
doaj +2 more sources
Actuators, 2022 This paper presents a novel cam-based variable stiffness actuator (VSA). It significantly differs from its counterparts in that the external load distributes on its two motors with a small difference. It is a feasible method to improve VSA’s output power,
Fanghua Mei +3 more
doaj +1 more source
Braid Angle and its Influence on the Hydraulic Hoses Behaviour Under Pressure Loading [PDF]
MATEC Web of Conferences, 2022 This paper deals with the experimental analysis of the effect of the braid angle on the behaviour of a hydraulic hose under pressure loading. The main structural elements of the hose are a rubber tube and a steel braid or spiral.
Dýrr Filip +3 more
doaj +1 more source