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TEST_CASES/SHIELD_TRANSFER_IMPEDANCE_AND_SURFACE_IMPEDANCE_CALCULATION/spacewire_outer_shield.shield_model 2.62 KB
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   8.0000000000000002E-003  # Parameter Shield radius (m)
   5.8593750000000011E-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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   6.7910018908980910E-003   2.0828087284172812        43.421370614659601        235.32900116229172        510.40830636459424        496.90395868279029        203.38579261094119     
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           5   # b order, b coefficients follow below:
   1.0000000000000000        20.715352684308218        112.30217945904732        243.56691527043952        237.12345747204483        97.056063856769896     
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 # Conductor surface impedance model
  
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   628318530.71795857        # w normalisation constant
           4   # a order, a coefficients follow below:
   6.7991249645833743E-003  0.42182112096147284        2.9116633442825224        4.4564630846126461        1.3479461279895499     
           4   # b order, b coefficients follow below:
   1.0000000000000000        17.189556078894050        54.647566548214080        39.351327359037754        3.6325126022500953     
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 # Shield parameters used in the shield model calculation
 braid circummference, cb=   5.0265482457436693E-002
 C=           8  Number of carriers
 N=          15  Number of conductors in each carrier
 W=   3.7499999999999999E-003  Width of each carrier
 W=   7.4999999999999980E-003  Width of each carrier in circumferential direction
 cb/(C/2)=   1.2566370614359173E-002  circumferential dimension for each carrier (note overlap)
 P=   137.83222385544798     
 v=   1102.6577908435838        Number of holes per unit length in braid
 F=  0.59683103659460734        Fill factor
 K=  0.83745478694662112        Optical coverage
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 l=   2.9250704380146802E-003   hole length
 w=   5.0663706143591752E-003   hole width
 S=   1.1639200944839324E-005   hole area
 Th=   1.2596661765106025        hole attenuation factor
 Ck=  0.24828014109795141        hole inductance factor
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 Ro   6.7906109052542005E-003   braid d.c. resistance
 T    5.8593750000000011E-005   braid equivalent thickness
 mean braid diameter, Dm=   1.6500000000000001E-002
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 Width between holes,  b=   2.5331853071795881E-003
 Average height for braid inductance,  hh=   2.5000000000000001E-004
 M12= (  2.2204612412794413E-009,  0.0000000000000000     )  Hole inductance
 Mb = (  1.1147094798888992E-009,  0.0000000000000000     )  Braid inductance
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 Ms= (  0.0000000000000000     ,  0.0000000000000000     )  Skin inductance
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 M= (  3.3351707211683406E-009,  0.0000000000000000     )  Total transfer inductance