Structural optimization of ferromagnetic materials based on the magnetic reluctivity for magnetic field problems

Computer Methods in Applied Mechanics and Engineering

Volumn 197, Issue 49-50, 2008, Pages 4193-4206

  Choi, Jae Seok ^a   Yoo, Jeonghoon ^a  

^a Yonsei University   (South Korea)

Author keywords

Density method; Finite element analysis; Force direction; Homogenization method; Magnetic reluctivity; Topology optimization

Indexed keywords

CAPILLARITY; CONVERGENCE OF NUMERICAL METHODS; ELECTRIC GENERATORS; FERROMAGNETIC MATERIALS; FERROMAGNETISM; HISTORY; HOMOGENIZATION METHOD; INTERPOLATION; ITERATIVE METHODS; LIQUIDS; MAGNETIC DEVICES; MAGNETIC FIELD MEASUREMENT; MAGNETIC FIELDS; MAGNETIC PERMEABILITY; MAGNETIC PROPERTIES; MAGNETISM; OPTIMIZATION; PERMANENT MAGNETS; RECONSTRUCTION (STRUCTURAL); SENSITIVITY ANALYSIS; STRUCTURAL DESIGN; STRUCTURAL OPTIMIZATION; TOPOLOGY;

ADJOINT VARIABLE METHODS; DENSITY METHOD; ELASTIC PROBLEMS; FINITE ELEMENT ANALYSIS; FORCE DIRECTION; IMPROVED PERFORMANCE; MAGNETIC ACTUATORS; MAGNETIC ENERGIES; MAGNETIC FORCES; MAGNETIC RELUCTIVITY; MAXWELL STRESS METHOD; NUMERICAL EXAMPLES; OPTIMAL MODELING; STRUCTURAL TOPOLOGY OPTIMIZATIONS; TOPOLOGY OPTIMIZATION;

MAGNETIC MATERIALS;

EID: 52749095046     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cma.2008.04.019     Document Type: Article

References (22)

1. Bendsøe M.P., and Kikuchi N. Generating optimal topologies in structural design using a homogenization method. Comput. Methods Appl. Mech. Engrg. 71 (1988) 197-224
2. Diaz A.R., and Kikuchi N. Solutions to shape and topological eigenvalue optimization problems using a homogenization method. Int. J. Numer. Methods Engrg. 35 (1992) 1487-1502
3. Sanchez-Palencia E. Non-homogeneous Media and Vibration Theory (1980), Springer-Verlag, Berlin
4. Bendsøe M.P., and Sigmund O. Material interpolation schemes in topology optimization. Arch. Appl. Mech. 69 (1999) 635-654
5. Dyck D.N., and Lowther D.A. Composite microstructure of permeable material for the optimized material distribution method of automated design. IEEE Trans. Magn. 33 2 (1997) 1828-1831
6. Byun J., Hahn S., and Park I. Topology optimization of electrical devices using the mutual energy and sensitivity. IEEE Trans. Magn. 35 5 (1999) 3718-3720
7. Yoo J., and Kikuchi N. Topology optimization in magnetic fields using the homogenization design method. Int. J. Numer. Methods Engrg. 48 (2000) 1463-1479
8. Yoo J., Kikuchi N., and Volakis J.L. Structural optimization in magnetic fields using the homogenization design method. IEEE Trans. Magn. 36 3 (2000) 574-580
9. Cho S.H., Kim Y., and Kim Y.Y. The optimal design and experimental verification of the bias magnet configuration of a magnetostrictive sensor for bending wave measurement. Sensors Actuators A 107 (2003) 225-232
10. Kim W., Kim J.E., and Kim Y.Y. Coil configuration design for the Lorentz force maximization by the topology optimization method: application to optical pickup coil design. Sensors Actuators A 121 (2005) 221-229
11. Park C.I., Kim W., Cho S.H., and Kim Y.Y. Surface-detected V-shaped yoke of obliquely bonded magnetostrictive stripes for high transduction of ultrasonic torsional waves. Appl. Phys. Lett. 87 (2005) 224105
12. Nomura T., Sato K., Taguchi K., Kashiwa T., and Nishiwaki S. Structural topology optimization for the design of broadband dielectric resonator antennas using the finite difference time domain technique. Int. J. Numer. Methods Engrg. 71 11 (2007) 1261-1296
13. Yoo J J., and Hong H. A modified density approach for topology optimization in magnetic fields. Int. J. Solids Struct. 41 (2004) 2461-2477
14. Silva E.C.N., Fonseca J.O., and Kikuchi N. Optimal design of periodic piezocomposites. Comput. Methods Appl. Mech. Engrg. 159 1-2 (1998) 49-77
15. Yoo J., and Soh H.-J. An optimal design of magnetic actuators using topology optimization and the response surface method. Microsys. Tech. 11 (2005) 1252-1261
16. Sigmund O. Design of multiphysics actuators using topology optimization - Part I: one-material structures. Comput. Methods Appl. Mech. Engrg. 190 49-50 (2001) 6577-6604
17. Sigmund O. Design of multiphysics actuators using topology optimization - Part II: two-material structures. Comput. Methods Appl. Mech. Engrg. 190 49-50 (2001) 6605-6627
18. Wang S. Topology optimization of nonlinear magnetostatics. IEEE Trans. Magn. 38 2 (2002) 1029-1032
19. Stolpe M., and Svanberg K. An alternative interpolation scheme for minimum compliance topology optimization. Struct. Multidisc. Optim. 22 (2001) 116-124
20. Haug E.J., Choi K.K., and Komkov V. Design Sensitivity Analysis of Structural Systems (1986), Academic Press, Inc., New York
21. Waki H., Igarashi H., and Honma T. Estimation of effective permeability of magnetic composite materials. IEEE Trans. Magn. 41 5 (2005) 1520-1523
22. Waki H., Igarashi H., and Honma T. Estimation of non-linear effective permeability of magnetic materials with fine structure. Physica B 372 (2006) 383-387