Use of MAXFEA-ANSYS tool to study the Electro-Magnetic behaviour of the new ST40 inner vacuum chamber proposal during a plasma VDE

Lombroni, R.; Carusotti, S.; Giorgetti, F.; Scarpari, Mattia; Buxton, P.F.; Calabrò, G.; Fanelli, Pierluigi; Romanelli, M.; Valdes, Erica R.; Wood, J. S.

doi:10.1016/j.fusengdes.2023.113611

Cited by 3 publications

(1 citation statement)

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“…There is relatively little research on the secondary development of pump truck vibration, and research in other fields is as follows. Lombroni [17] conducted secondary development for the electro-magnetic behavior analysis of plasma when it was vertically displaced in a vacuum chamber through ANASYS software and APDL language. Demircio glu [18] adopted ANASYS APDL to conduct modal analysis for curved asymmetric sandwich structures with different curvature angles, and studied the influence of asymmetry and curvature angle on free vibration of sandwich structures.…”

Section: Introductionmentioning

confidence: 99%

Vibration Characteristics of Concrete Pump Trucks with Multiple Postures and Multiple Conditions Based on the Secondary Development of HyperWorks

et al. 2023

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Due to the excitation generated by the periodically alternate pumping of dual-hydraulic cylinders, vibration of concrete pump trucks (CPT) occurs. Excessive boom vibration will seriously affect the service life and operation safety of CPT. At the same time, the long boom structure of a CPT makes it very sensitive to the posture and pumping conditions, which directly affect the vibration characteristics of CPT in different postures and different working conditions. This paper establishes a finite element model of a type of CPT. Through force analysis of concrete in the straight pipe and elbow pipe during the pumping and reversing stages, an excitation model of the conveying pipe is established. Based on the secondary development of HyperWorks, a finite element model of CPT with multiple postures is built, and the dynamic response under multiple conditions is analyzed. Finally, the accuracy of the finite element model of CPT and the excitation model of the conveying pipe is verified by experiment.

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Section: Introductionmentioning

confidence: 99%