Design of an aircraft generator with radial force control. [PDF]
Open Res Eur, 2022 With the increasing electrical energy demands in aviation propulsion systems, the increase in the onboard generators’ power density is inevitable. During the flight, forces coming from the gearbox or gyroscopic forces generated by flight manoeuvres like take-off and landing can act on the generators' bearings, which can lead to wear and fatigue in the ...
Brecher C +9 more
europepmc +9 more sources
Analysis of the Radial Force of a Piezoelectric Actuator with Interdigitated Spiral Electrodes [PDF]
MicromachinesThe actuator is a critical component of the micromanipulator. By utilizing the properties of expansion and contraction, the piezoelectric actuator enables the manipulator to handle and grasp miniature objects during micromanipulation.
Yateng Wang +4 more
doaj +4 more sources
Analysis and inhibition of radial electromagnetic force in composite magnetic coupler [PDF]
IET Electric Power Applications, 2023 A new inhibition method was proposed for the problem of harmonic of radial electromagnetic force during the operation of the composite magnetic coupler.
Shuang Wang +5 more
doaj +2 more sources
Geometrical factors influencing muscle force development. II. Radial forces
Biophysical Journal, 1980 If the subfragment-2 (S2) portion of the myosin cross-bridge to actin does not lie parallel to the myofilament axes then when a muscle fiber contracts, there will be a radial component to the cross-bridge force. When the subfragment-1 (S1) portion of the cross-bridge attaches to actin with its long axis projecting through the filament axis, the ...
M. Schoenberg
openalex +3 more sources
Evaluation of the mechanical properties of current biliary self-expandable metallic stents: axial and radial force, and axial force zero border. [PDF]
Clin Endosc, 2023 Yamagata W +10 more
europepmc +3 more sources
Technique-Dependent Relationship between Local Ski Bending Curvature, Roll Angle and Radial Force in Alpine Skiing. [PDF]
Sensors (Basel), 2023 Thorwartl C +7 more
europepmc +3 more sources
Low radial and axial force stent retriever reduces symptomatic subarachnoid hemorrhage after mechanical thrombectomy for acute middle cerebral artery and medium vessel occlusion: a prospective pilot study [PDF]
Frontiers in NeurologyBackgroundSubarachnoid hemorrhage (SAH) is a well-recognized complication after mechanical thrombectomy (MT) and may adversely affect clinical outcomes. SAH commonly results from vessel injury due to overextension or displacement during device retrieval.
Taichi Ishiguro +13 more
doaj +2 more sources
Effect of Volute Geometry on Radial Force Characteristics of Centrifugal Pump during Startup [PDF]
Journal of Applied Fluid Mechanics, 2022 To research the effect of the volute geometry on the radial force characteristics of the centrifugal pump during the starting process, choosing a centrifugal pump with a head of 87m as the research object.
R. Zhou, J. Yang, H. L. Liu, L. Dong
doaj +1 more source
Numerical and Experimental Investigation on Unsteady Flow and Hydraulic Radial Force of Low-Head Axial Flow Turbine [PDF]
Journal of Applied Fluid Mechanics, 2023 Radial force in low-head axial flow turbines (AFTs) is an influential factor in their operational stability. To explore the transient operating behavior of the radial force in low-head AFTs under different blade numbers, transient numeric computations ...
Y. Sunsheng +5 more
doaj +1 more source
IEEE Open Journal of Industry Applications, 2021 This paper presents an analytical method to calculate the temporal and circumferential orders of the radial force density harmonics in switched reluctance machines (SRMs) without running the electromagnetic finite element analysis (FEA).
Jianbin Liang +6 more
doaj +1 more source