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TEST_CASES/SHIELD_TRANSFER_IMPEDANCE_AND_SURFACE_IMPEDANCE_CALCULATION/spacewire_inner_shield.shield_model 2.62 KB
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   2.0000000000000000E-003  # Parameter Shield radius (m)
   6.2500000000000015E-005  # Parameter Equivalent shield thickness (m)
   50000000.000000000       # Parameter Shield conductivity (S/m)
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 # Transfer impedance model
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   628318530.71795857        # w normalisation constant
           6   # a order, a coefficients follow below:
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   2.5468494337902981E-002   2.7898494334895760        67.159511607324802        414.84689102711377        1031.6154603733671        1152.0285644531336        559.48926727804508     
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           5   # b order, b coefficients follow below:
   1.0000000000000000        23.599449123864371        145.90222072648291        362.78999275303835        405.14016972907552        196.75864271145394     
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 # Conductor surface impedance model
  
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   628318530.71795857        # w normalisation constant
           4   # a order, a coefficients follow below:
   2.5531789508281066E-002   1.7798989502021594        13.376518391151428        21.798853494067082        6.9269050418674851     
           4   # b order, b coefficients follow below:
   1.0000000000000000        18.987055250473929        64.911367826105476        49.386334015867348        4.7789439035015011     
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 # Shield parameters used in the shield model calculation
 braid circummference, cb=   1.2566370614359173E-002
 C=           8  Number of carriers
 N=           4  Number of conductors in each carrier
 W=   1.0000000000000000E-003  Width of each carrier
 W=   1.9999999999999996E-003  Width of each carrier in circumferential direction
 cb/(C/2)=   3.1415926535897933E-003  circumferential dimension for each carrier (note overlap)
 P=   551.32889542179191     
 v=   4410.6311633743353        Number of holes per unit length in braid
 F=  0.63661977236758116        Fill factor
 K=  0.86795481016581144        Optical coverage
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 l=   6.5909882585496688E-004   hole length
 w=   1.1415926535897939E-003   hole width
 S=   5.9095115345494159E-007   hole area
 Th=   2.1219241258749193        hole attenuation factor
 Ck=  0.10482578277583936        hole inductance factor
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 Ro   2.5464790894703250E-002   braid d.c. resistance
 T    6.2500000000000015E-005   braid equivalent thickness
 mean braid diameter, Dm=   4.5000000000000005E-003
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 Width between holes,  b=   5.7079632679489707E-004
 Average height for braid inductance,  hh=   2.5000000000000001E-004
 M12= (  6.8642316163033391E-010,  0.0000000000000000     )  Hole inductance
 Mb = (  3.8391967179877872E-009,  0.0000000000000000     )  Braid inductance
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 Ms= (  0.0000000000000000     ,  0.0000000000000000     )  Skin inductance
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 M= (  4.5256198796181207E-009,  0.0000000000000000     )  Total transfer inductance