Calculating the magnetic force of solenoid inductor wound by rectangular cross‐section wire [PDF]
IET Electric Power Applications, 2021 A new semi‐analytical expression is presented based on two integrations for calculating the magnetic force of a solenoid inductor wound by rectangular cross‐section wire. The authors simplified the solenoid inductor coil to a collection of circular coils,
Shuangpeng Hao
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Optimal current shell approximation for solenoids of rectangular cross-section [PDF]
AIP Advances, 2020 The manipulation of magnetic objects using variable magnetic fields is a growing field of study with a variety of applications. Many magnetic manipulation systems use multiple electromagnets to generate magnetic fields.
Paige L. Husa +3 more
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INDUCTOR SYSTEM WITH ATTRACTING SCREEN AND RECTANGULAR SOLENOID [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2017 A theoretical investigation of electromagnetic processes in the working zone of the inductor system with the attracting screen and rectangular solenoid is carried out. The calculated ratios for eddy currents excited by oppositely directed currents of the
Yu. Batygin +3 more
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Closed-form expressions for the magnetic fields of rectangular and circular finite-length solenoids and current loops [PDF]
AIP Advances, 2020 A summary of closed-form expressions for the magnetic fields produced by rectangular- and circular-shaped finite-length solenoids and current loops is provided altogether for easy reference.
S. Hampton +4 more
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Design and Performance Verification of Bionic Octopus Sucker Sealing Structure for Solenoid Valves [PDF]
BiomimeticsAiming at the problem of the insufficient sealing performance of the solenoid valve poppet under a high working load and inspired by the multilevel groove structure of the octopus sucker and the adaptive sealing mechanism, a bionics-based design scheme ...
Zhihong Wang +11 more
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Electrical engineering & Electromechanics, 2018 Purpose. To carry out numerical estimates of currents and forces in the investigated inductor system with an attractive screen (ISAS) and determine the effectiveness of the force attraction. Methodology.
E. A. Chaplygin +2 more
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Pulsed-Field Magnetizing Characteristics of Rectangular-Shaped Gd–Ba–Cu–O Bulk Using Split- and Solenoid-Type Coils [PDF]
IEEE Transactions on Applied Superconductivity, 2017 We have investigated the trapped-held characteristics of a rectangular-shaped Gd-Ba-Cu-O bulk (33 × 33 × 15 mm$^3$) magnetized by pulsed-field magnetization (PFM) using split- and solenoid-type coils. A soft iron yoke was set below the bulk for the solenoid coil and two yokes are inserted in the bores of the split coil.
Keita Takahashi +2 more
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CALCULATION OF THE MUTUAL INDUCTANCE AND THE MAGNETIC FORCE BETWEEN A THICK CIRCULAR COIL OF THE RECTANGULAR CROSS SECTION AND A THIN WALL SOLENOID (INTEGRO-DIFFERENTIAL APPROACH) [PDF]
Progress in Electromagnetics Research B, 2011 Systems that employ stimulating and implantable monitoring devices utilize inductive links, such as external and implanted coils. The calculation of the mutual inductance and the magnetic force between these coils is important for optimizing power transfer.
Slobodan Babić +2 more
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Calculation of radial magnetic fields for axisymmetric solenoids with rectangular cross section [PDF]
Journal of Applied Physics, 1973 The ratio of maximum radial field to maximum axial field has been calculated numerically for axisymmetric solenoids of rectangular cross section and constant current density over a wide range of coil configurations. It is also shown that for a certain range of coil shapes the maximum modulus of the magnetic field occurs on the end faces of the windings.
Walstrom, P. L., Lubell, M. S.
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Finite element simulation and structure optimization of HTS solenoid
Frontiers in Materials, 2022 When the current passing through a high temperature superconducting (HTS) coil that exceeds a critical value, the properties of the materials which make up the coil will fail, generating large amounts of heat and even causing serious accidents. Aiming at
Menglong Cong +3 more
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