Search Results - "Raevskii, V. Ya"
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1
Some Cases of Explicit Expression of the Intensity of the Resulting Field of Magnets Placed in the Field of External Sources
Published in Russian journal of nondestructive testing (01-07-2024)“…Formulas are given for calculating the strength of the resulting magnetic field due to magnets with a given magnetization distribution or immersed in a given…”
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2
Calculating the Strength of Magnetic Field from a Homogeneous Cylinder of Finite Dimensions Placed in an Arbitrary External Field
Published in Russian journal of nondestructive testing (01-04-2022)“…An algorithm is presented for finding the strength of the resulting magnetic field inside and outside a homogeneous cylinder of finite dimensions placed in an…”
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3
Exact Formulas for Magnetic Field Strength inside and outside a Homogeneous Ellipsoidal Magnet Placed in an External Field Homogeneous in Magnet Vicinity
Published in Russian journal of nondestructive testing (01-02-2022)“…We consider a direct problem of magnetostatics, i.e., calculation of the strength of the resulting magnetic field inside and outside a homogeneous magnet in…”
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4
One Approach to the Numerical Solution of the Basic Equation of Magnetostatics for a Finite Cylinder in an Arbitrary External Field
Published in Russian journal of nondestructive testing (01-04-2021)“…— We consider the direct problem of magnetostatics of calculating the strength of the resulting magnetic field of a uniform cylinder of finite dimensions…”
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5
On Calculating the Field of a Finite Magnetic Cylinder with an Internal Coaxial Cylindrical Defect
Published in Russian journal of nondestructive testing (01-07-2021)“…Using a grid method, the direct problem of magnetostatics is numerically solved by calculating the field of a finite cylinder with constant magnetic…”
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6
To the Calculation of the Field of a Finite Magnetic Cylinder
Published in Russian journal of nondestructive testing (01-10-2019)“…An algorithm has been developed for numerical solution of the direct linear problem of magnetostatics on calculating the field of a finite cylinder with…”
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7
Inverse Problem of Magnetostatics in Saturation Fields
Published in Russian journal of nondestructive testing (01-10-2019)“…We have derived integro-differential equations whose solutions determine the shape of an arbitrary ferromagnetic saturation-magnetized body, or a cavity in it,…”
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8
On the Use of Multipurpose Software Packages for Solving Problems of Magnetostatics
Published in Russian journal of nondestructive testing (01-11-2018)“…The main advantages and disadvantages of universal software packages designed to solve problems of magnetostatics are indicated. The problems arising from the…”
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9
Stray Field of Plate with a Surface Defect in a Homogeneous External Field
Published in Russian journal of nondestructive testing (01-12-2018)“…The two-dimensional problem of magnetostatics has been solved by calculating the resultant field of the plate with a surface defect, placed in a homogeneous…”
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10
On the well-posedness of direct and inverse problems of magnetostatics. Part I
Published in Russian journal of nondestructive testing (01-07-2017)“…In the first part of the article, the well-posedness of the problem of solving the fundamental equation of magnetostatics is analyzed. The errors in…”
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11
Exact solution of one problem of magnetostatics in bipolar coordinates (continued)
Published in Russian journal of nondestructive testing (01-07-2016)“…An exact solution for a linear problem of magnetostatics about an infinite cylinder with an infinite noncoaxial cylindrical flaw has been derived in the system…”
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12
A flaw in a sphere
Published in Russian journal of nondestructive testing (01-09-2009)“…On the basis of the main integrodifferential equation of magnetostatics, a problem of a sphere with an internal inclusion limited by a smooth surface is…”
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13
One approach to a magnetostatic problem for bodies with inclusions in an inhomogeneous external field
Published in Computational mathematics and mathematical physics (2009)“…A direct magnetostatic problem for magnets with a finite-size inclusion is considered in an integrodifferential form. An approach is used that, under certain…”
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14
A magnetostatic problem for a half-space with a spherical flaw in the field of a coil
Published in Russian journal of nondestructive testing (01-02-2008)“…A magnetostatic problem for a half-space with a constant magnetic permeability and an internal spherical cavity has been solved. The external field is produced…”
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15
A magnetostatic problem for a semispace with a spherical defect in an inhomogeneous external field
Published in Russian journal of nondestructive testing (01-01-2007)“…Formulas for calculating the resulting field from a magnetic semispace containing a spherical cavity in an arbitrary field are derived. The results of…”
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16
The Field of a Finite Defect in a 3D Semispace
Published in Russian journal of nondestructive testing (01-08-2005)“…The field of an arbitrary finite defect in a 3D semispace is calculated. This problem is solved by reduction to a 2D case that yields an integral equation on…”
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17
On the solution of the magnetostatic field problem in the case of magnetic permeability that is dependent on coordinates
Published in Russian journal of nondestructive testing (01-09-2015)“…A method for solving magnetostatic field problems is proposed for the case of magnetic permeability that is dependent on coordinates. The problem reduces to…”
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18
Estimates of solutions to certain problems of magnetostatics
Published in Russian journal of nondestructive testing (01-10-2015)“…Based on the solution that belongs to the L 2 (Ω) space analytical estimates of solutions to problems of magnetostatics for samples that contain volume or…”
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19
An application of the fundamental magnetostatics equation to magnetic thickness gauging problems. Part 2
Published in Russian journal of nondestructive testing (01-10-2014)“…This work is a continuation of the first part with the same name, where (for solving direct and inverse magnetic thickness gauging problems) formulas are…”
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20
An application of the fundamental magnetostatics equation to magnetic thickness gauging problems. Part 1
Published in Russian journal of nondestructive testing (01-09-2014)“…To solve direct and inverse magnetic thickness gauging problems, analytical formulas for the calculation of resultant magnetic fields for two-layer magnets…”
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