MUTUALLY PERPENDICULAR MAGNETIC-FIELDS PARALLEL TO A SLAB - A TEST-CASE FOR THE CRITICAL-STATE MODEL

被引:18
作者
BHAGWAT, KV [1 ]
NAIR, SV [1 ]
CHADDAH, P [1 ]
机构
[1] CTR ADV TECHNOL, INDORE 452013, INDIA
来源
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 1994年 / 227卷 / 1-2期
关键词
D O I
10.1016/0921-4534(94)90371-9
中图分类号
O59 [应用物理学];
学科分类号
摘要
We discuss the response of a hard superconductor sample in the shape of a slab when mutually perpendicular magnetic fields are sequentially applied parallel to its surface. The field profile inside the sample no longer lies in a plane. We present a procedure for calculating the field profiles and the magnetization, and present numerical results for one specific sequence of applying these fields.
引用
收藏
页码:176 / 182
页数:7
相关论文
共 14 条
[1]   ROTATIONAL HYSTERESIS LOSS IN HIGH-FIELD SUPERCONDUCTORS [J].
BEAN, CP .
JOURNAL OF APPLIED PHYSICS, 1970, 41 (06) :2482-&
[2]   ANALYTIC SOLUTION OF THE CRITICAL-STATE MODEL FOR AN ELLIPTIC CYLINDER WITH FIELD-DEPENDENT CRITICAL CURRENT-DENSITY [J].
BHAGWAT, KV ;
CHADDAH, P .
PHYSICAL REVIEW B, 1991, 44 (13) :6950-6954
[3]   MAGNETIZATION CURVES OF HARD SUPERCONDUCTOR SAMPLES WITH NON-ZERO DEMAGNETIZATION FACTOR [J].
BHAGWAT, KV ;
CHADDAH, P .
PRAMANA, 1989, 33 (04) :521-540
[4]   MAGNETIZATION CURVES FOR A HARD SUPERCONDUCTOR SAMPLE IN THE SHAPE OF A GENERAL ELLIPSOID [J].
BHAGWAT, KV ;
CHADDAH, P .
PHYSICA C, 1992, 190 (04) :444-452
[5]   TYPE-II-SUPERCONDUCTOR STRIP WITH CURRENT IN A PERPENDICULAR MAGNETIC-FIELD [J].
BRANDT, EH ;
INDENBOM, M .
PHYSICAL REVIEW B, 1993, 48 (17) :12893-12906
[6]   MINOR HYSTERESIS LOOPS AND HARMONIC-GENERATION CALCULATIONS IN A GENERALIZED CRITICAL-STATE MODEL [J].
CHADDAH, P ;
ROY, SB ;
KUMAR, S ;
BHAGWAT, KV .
PHYSICAL REVIEW B, 1992, 46 (18) :11737-11744
[7]   MAGNETIC-FLUX PROFILES OF HIGH-TC SUPERCONDUCTING GRANULES - 3-DIMENSIONAL CRITICAL-STATE-MODEL APPROXIMATION - COMMENT [J].
CHADDAH, P ;
BHAGWAT, KV .
PHYSICAL REVIEW B, 1992, 46 (22) :14926-14926
[8]   STUDIES OF IRREVERSIBLE MAGNETIZATION IN SUPERCONDUCTORS - A REVIEW [J].
CHADDAH, P .
PRAMANA-JOURNAL OF PHYSICS, 1991, 36 (04) :353-392
[9]  
CHADDAH P, STUDIES HIGH TEMPERA, V14
[10]  
Clem J R, 1992, MAGNETIC SUSCEPTIBIL, P177