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2022 ◽  
Author(s):  
xianjin wu

Abstract This article assumes that the elementary particle is a magnetic pole field formed by the interaction of positive and negative magnetic poles and believes that gravity, electromagnetic forces, strong forces and weak forces are all produced by the interaction of positive and negative magnetic poles. The collision of the high-energy elementary particles appears as a strong force, the decay of the high-energy elementary particles appears as a weak force, the cohesive force of the high-energy elementary particle magnetic pole field (the gravitational field) to its magnetic pole is gravity, and the spin force of the high-energy elementary particle magnetic pole field in the external field (the gravitational field) is the electromagnetic force. This article discusses a high-energy proton-antiproton collision experiment based on the interaction of positive and negative magnetic poles and reveals the production mechanism of protonium, tauium, muonium, positronium, three generations of leptons and neutrinos, and the final state. This article explains the unification of the strong force, weak force, electromagnetic force and gravity with unified phase field theory and tests this theory by the ATLAS and CMS experimental data at the LHC. The data of the ATLAS and CMS experiments at the LHC are completely consistent with the calculated data of the phase field curvature tensor equation. Differential geometric variables are covariant with physical variables. The Lagrangian function of Einstein's mass-energy equation, the Lagrangian function of the Schrodinger particle differential motion wave function based on the theory of relativity, the Lagrangian density of the Young-Mills gauge field equation, and the high-energy elementary particle phase difference momentum-energy tensor of the curvature tensor equation are completely consistent in the high-energy proton-antiproton collision experiment. These results fully prove that the unified phase field theory is more in line with the physical reality of the high-energy proton-antiproton collision experiment.


2022 ◽  
Author(s):  
xianjin wu

Abstract This article assumes that the elementary particle is a magnetic pole field formed by the interaction of positive and negative magnetic poles and believes that gravity, electromagnetic forces, strong forces and weak forces are all produced by the interaction of positive and negative magnetic poles. The collision of the high-energy elementary particles appears as a strong force, the decay of the high-energy elementary particles appears as a weak force, the cohesive force of the high-energy elementary particle magnetic pole field (the gravitational field) to its magnetic pole is gravity, and the spin force of the high-energy elementary particle magnetic pole field in the external field (the gravitational field) is the electromagnetic force. This article discusses a high-energy proton-antiproton collision experiment based on the interaction of positive and negative magnetic poles and reveals the production mechanism of protonium, tauium, muonium, positronium, three generations of leptons and neutrinos, and the final state. This article explains the unification of the strong force, weak force, electromagnetic force and gravity with unified phase field theory and tests this theory by the ATLAS and CMS experimental data at the LHC. The data of the ATLAS and CMS experiments at the LHC are completely consistent with the calculated data of the phase field curvature tensor equation. Differential geometric variables are covariant with physical variables. The Lagrangian function of Einstein's mass-energy equation, the Lagrangian function of the Schrodinger particle differential motion wave function based on the theory of relativity, the Lagrangian density of the Young-Mills gauge field equation, and the high-energy elementary particle phase difference momentum-energy tensor of the curvature tensor equation are completely consistent in the high-energy proton-antiproton collision experiment. These results fully prove that the unified phase field theory is more in line with the physical reality of the high-energy proton-antiproton collision experiment.


Author(s):  
Samuel Moss

This is an introduction to a new concept of quantum gravity that seamlessly merges General Relativity to the Standard Model. Based upon a novel patent-pending magnetic confinement method that was designed to emulate how our sun confines and rotates charged particles about a singularity; this confinement method uses a collective of off-centered confinement coils that are directed to curve rotating charged particles about a singularity in a way that allows charged particles to relatively accelerate from geodesic deviation. With this confinement method, the subtle Relative Accelerated Energy (RAE) from deviating charged particles has the capability to be focused and exponentially increased relative to the mass-energy of a closed system; which allows for a simple pathway to understand how black holes operate at their singularities. While in the pursuit of proving that this novel method of confinement mimics how our sun operates; I was also able to develop a logical explanation of how our sun reverses its magnetic poles and cycles using the core principles of Michael Faraday. If this concept of quantum gravity is correct, there is a simple explanation for the additional observed gravitational force about the galaxies that are said to obtain dark matter. In short, this theory of quantum gravity has the potential to fully discredit the existence of theorized dark matter with a simple experiment.


2022 ◽  
Author(s):  
xianjin wu

Abstract This article assumes that the elementary particle is a magnetic pole field formed by the interaction of positive and negative magnetic poles and believes that gravity, electromagnetic forces, strong forces and weak forces are all produced by the interaction of positive and negative magnetic poles. The collision of the high-energy elementary particles appears as a strong force, the decay of the high-energy elementary particles appears as a weak force, the cohesive force of the high-energy elementary particle magnetic pole field (the gravitational field) to its magnetic pole is gravity, and the spin force of the high-energy elementary particle magnetic pole field in the external field (the gravitational field) is the electromagnetic force. This article discusses a high-energy proton-antiproton collision experiment based on the interaction of positive and negative magnetic poles and reveals the production mechanism of protonium, tauium, muonium, positronium, three generations of leptons and neutrinos, and the final state. This article explains the unification of the strong force, weak force, electromagnetic force and gravity with unified phase field theory and tests this theory by the ATLAS and CMS experimental data at the LHC. The data of the ATLAS and CMS experiments at the LHC are completely consistent with the calculated data of the phase field curvature tensor equation. Differential geometric variables are covariant with physical variables. The Lagrangian function of Einstein's mass-energy equation, the Lagrangian function of the Schrodinger particle differential motion wave function based on the theory of relativity, the Lagrangian density of the Young-Mills gauge field equation, and the planet phase difference momentum-energy tensor of the curvature tensor equation are completely consistent in the high-energy proton-antiproton collision experiment. These results fully prove that the unified phase field theory is more in line with the physical reality of the high-energy proton-antiproton collision experiment.


Energies ◽  
2021 ◽  
Vol 15 (1) ◽  
pp. 215
Author(s):  
Tomasz Wolnik ◽  
Vítezslav Styskala ◽  
Tomas Mlcak

Fractional slot, PMSM motors with a properly designed electromagnetic circuit allow for obtaining high power density factors (more than 4 kW per 1 kg of total motor weight). The selection of the number of magnetic poles to the specific dimensions and operating conditions of the motor, as well as the number of slots for the selected number of magnetic poles is the subject of the analysis in this article. This issue is extremely important because it affects the mass of the motor, the value of shaft torque, shaft power and the value of rotor losses. The aim of the work is to select solutions with the highest values of power density factor and, at the same time, the lowest values of rotor losses. The object of the study is a fractional slot PMSM motor with an external solid rotor core with surface permanent magnets (SPM). Motor weight is approximately 10 kg, outer diameter is 200 mm and a maximum power is 50 kW at 4800 r/min. The article analyzes the selection of magnetic poles in the range from 2p = 12 to 2p = 24 and various slot-pole combinations for individual magnetic poles. The target function of the objective was achieved and the calculations results were verified on the physical model. The best solutions were 20-pole, 30-slots (highest efficiency and lowest rotor loss) and 24-pole, 27 slots (highest power density).


Author(s):  
Samuel Moss

This is an introduction to a new concept of quantum gravity that seamlessly merges General Relativity to the Standard Model. Based upon a novel patent-pending magnetic confinement method that was designed to emulate how our sun confines and rotates charged particles about a singularity; this confinement method uses a collective of off-centered confinement coils that are directed to curve rotating charged particles about a singularity in a way that allows charged particles to relatively accelerate from geodesic deviation. With this confinement method, the subtle Relative Accelerated Energy (RAE) from deviating charged particles has the capability to be focused and exponentially increased relative to the mass-energy of a closed system; which allows for a simple pathway to understand how black holes operate at their singularities. While in the pursuit of proving that this novel method of confinement mimics how our sun operates; I was also able to develop a logical explanation of how our sun reverses its magnetic poles and cycles using the core principles of Michael Faraday. If this concept of quantum gravity is correct, there is a simple explanation for the additional observed gravitational force about the galaxies that are said to obtain dark matter. In short, this theory of quantum gravity has the potential to fully discredit the existence of theorized dark matter with a simple experiment.


Author(s):  
Samuel Moss

This is an introduction to a new concept of quantum gravity that seamlessly merges General Relativity to the Standard Model. Based upon a novel patent-pending magnetic confinement method that was designed to emulate how our sun confines and rotates charged particles about a singularity; this confinement method uses a collective of off-centered confinement coils that are directed to curve rotating charged particles about a singularity in a way that allows charged particles to relatively accelerate from geodesic deviation. With this confinement method, the subtle Relative Accelerated Energy (RAE) from deviating charged particles has the capability to be focused and exponentially increased relative to the mass-energy of a closed system; which allows for a simple pathway to understand how black holes operate at their singularities. While in the pursuit of proving that this novel method of confinement mimics how our sun operates; I was also able to develop a logical explanation of how our sun reverses its magnetic poles and cycles using the core principles of Michael Faraday. If this concept of quantum gravity is correct, there is a simple explanation for the additional observed gravitational force about the galaxies that are said to obtain dark matter. In short, this theory of quantum gravity has the potential to fully discredit the existence of theorized dark matter with a simple experiment.


2021 ◽  
Vol 1 (2) ◽  
pp. 159-167
Author(s):  
BUDI HENDRATNO

The purpose of this paper is to further improve students' understanding of the concept of magnetic fields, by creating media that can show the characteristics of magnetic fields, which are abstract quantities and vector quantities. This media is designed in addition to being able to prove the existence of an abstract magnetic field, it can also show the direction of the magnetic lines of force, show the shape of the curved trajectory of the magnetic lines of force, and can directly determine the magnetic poles if the magnet is made by electromagnetic means. While the media that is often used so far can only prove its existence. The process of making this media through three stages, namely; design, assemble and test. This media is designed by using a needle that is placed above the water and brought close to a magnet with the media term "Jarum Bergoyang". The assembly process uses simple tools and easily available materials. The testing process was carried out on magnetic practicum activities by class IX-C students of SMP Negeri 2 Saketi 2015. The results of the practicum can be concluded that swaying needle media can be used to prove the existence of a magnetic field, can determine the direction of magnetic force lines, can show the shape of the line trajectory. magnetic lines of force and can directly show the magnetic poles of the coil. ABSTRAKTujuan dari penulisan ini adalah untuk lebih meningkatkan pemahaman siswa terhadap konsep medan magnet, dengan membuat media yang dapat menunjukan karakteristik medan magnet, yang merupakan besaran yang bersifat abstrak dan besaran vektor. Media ini dirancang selain bisa membuktikan keberadaan medan magnet yang bersifat abstrak, juga dapat menunjukan arah garis-garis gaya magnet, menunjukan bentuk lintasan lengkung garis-garis gaya magnet, dan bisa secara langsung menentukan kutub-kutub magnet apabila magnetnya itu dibuat dengan cara elektromagnetik. Sementara media yang sering dipakai selama ini hanya dapat membuktikan keberadaannya saja. Proses pembuatan media ini melalui tiga tahapan yaitu ; merancang, merakit dan menguji. Media ini dirancang dengan menggunakan jarum yang ditempatkan di atas air dan didekatkan dengan magnet dengan istilah media jarum bergoyang. Proses perakitan menggunakan alat yang sederhana dan bahan yang mudah didapat. Proses pengujian dilakukan pada kegiatan praktikum kemagnetan oleh siswa kelas IX-C SMP Negeri 2 Saketi Tahun 2015. Hasil praktikum dapat disimpulkan bahwa media jarum bergoyang dapat digunakan untuk membuktikan adanya medan magnet, dapat menentukan arah garis-garis gaya magnet, dapat menunjukan bentuk lintasan garis-garis gaya magnet dan dapat secara langsung menunjukan kutub-kutub magnet kumparan.


Author(s):  
Van Bien Nguyen ◽  
Hiep Dai Le ◽  
Quoc Hung Nguyen ◽  
Do Qui Duyen ◽  
Do Huu Minh Hieu ◽  
...  

Abstract In this study, a novel magnetorheological brake (MRB) with tooth-shape rotor is developed. In this new MRB, traditional cylindrical rotor is replaced by a new one with tooth-shaped rotor. The teeth on the rotor act as multiple magnetic poles of the brake. Two magnetic coils are placed on side-housings of the brake to generate a mutual magnetic field of the MRB. The inner face of each side-housing has tooth shaped features as well. These tooth shaped features interact with the rotor teeth via magnetorheological fluid (MRF) medium. By using the tooth shaped rotor, more interface area between the rotor and the working MRF can be archived, which can improve performance characteristics of the proposed MRB such as compact size, low power consumption and high torque. After an introduction of state of the art of MRB development, the schematics and working principle of the MRB with tooth-shaped rotor is proposed. The modeling of the MRB is then derived based on magnetic finite element analysis (FEA) and Bingham rheological model of MRF. Optimal design of the MRB considering mass and braking torque of the MRB is then conducted. From the optimal design result, it is shown that the mass and power consumption of the proposed MRB are significantly smaller than those of previously developed ones. In details, at high value of the maximum braking torque (100Nm), the proposed MRB mass is only around 31.3% of the mass of the thin-wall single-coil and 42.6% of the mass of the thin-wall double coil MRB. In addition, at small values of the maximum braking torque (5Nm), power consumption of the proposed MRB is only around 33% of that of the thin-wall single-coil and 45.5% of that of the thin-wall double coil MRB. Experimental works on prototypes of the proposed MRB are then performed for validation.


2021 ◽  
Vol 2070 (1) ◽  
pp. 012032
Author(s):  
Syed Abdul Lateef ◽  
A.T. Sriram ◽  
M. Murali Krishnan ◽  
A. Sivathanu Pillai

Abstract SPT-100 electrostatic thruster is considered, and the effects of magnetic circuit is studied by introducing magnetic screen. The magnetic flux density in the discharge channel is generated with the help of one inner coil and four outer coils. The radial magnetic field has to be maximum near the exit plane of the thruster to trap the electrons in acceleration region which are emitted from an external hollow cathode. These electrons help in increasing the ionization rate of the propellant gas. This is obtained by placing magnetic poles near exit plane. It helps to traps the electrons emitted from the external hollow cathode. The magnetic circuit should be designed such that the magnetic flux density is near to zero at the anode plane to reduce interaction of electrons with channel walls. To arrive at such better design, magnetic screens are used. Computational simulations are performed to quantify the magnetic flux density distribution along the channel using COMSOL Multiphysics software. The simulation results show that the obtained radial magnetic flux density is maximum near the exit plane, and the magnetic screens help in reducing the magnetic field at the anode region while maintaining the maximum magnetic field at the exit plane.


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