Тепловые и физико-химические процессы применительно к газовым плавильным печам. Черный А.А. - 17 стр.

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          N                                         N
          ∑ x3r ,u ⋅ yu                            ∑ x1n ,u ⋅ x3r ,u ⋅ yu
         u =1                                      u =1
 b3r =          N
                                   ; b1n ,3r =      N
                                                                                         ;
              ∑       x32r ,u                      ∑ ( x1n ,u ⋅ x3r ,u )             2

              u =1                                 u =1



                N                                                     N
              ∑ x1n ,u ⋅ x2r ,u ⋅ yu                              ∑ x2n ,u ⋅ x1r ,u ⋅ yu
              u =1                                                u =1
 b1n ,2 r =    N
                                               ; b2 n ,1r =        N
                                                                                                   ;
              ∑ ( x1n ,u ⋅ x2r ,u )        2
                                                                  ∑ ( x2n ,u ⋅ x1r ,u )       2

              u =1                                                u =1




                 N                                                     N
              ∑ x2n ,u ⋅ x3r ,u ⋅ yu                                  ∑ x3n ,u ⋅ x1r ,u ⋅ yu
              u =1                                                    u =1
 b2 n ,3r =    N
                                               ; b3n ,1r =             N
                                                                                                   ;
              ∑ ( x2n ,u ⋅ x3r ,u )        2
                                                                      ∑ ( x3n ,u ⋅ x1r ,u )    2

              u =1                                                    u =1
              N                                                               N
              ∑ x3n ,u ⋅ x2r ,u ⋅ yu                                       ∑ x1n ,u ⋅ x2n ,u ⋅ x3r ,u ⋅ yu
              u =1                                                         u =1
 b3n ,2 r =    N
                                               ; b1n ,2 n ,3r =             N
                                                                                                                   ;
              ∑ ( x3n ,u ⋅ x2r ,u )        2
                                                                             ∑ ( x1n ,u ⋅ x2n ,u ⋅ x3r ,u )   2

              u =1                                                         u =1
                 N
                 ∑ x1n ,u ⋅ x3n ,u ⋅ x2r ,u ⋅ yu
                 u =1
b1n ,3n ,2 r =    N
                                                              ;
                    ∑ ( x1n ,u ⋅ x3n ,u ⋅ x2r ,u )        2

                 u =1
                            N
                            ∑ x2n ,u ⋅ x3n ,u ⋅ x1r ,u ⋅ yu
                            u =1
    b2 n ,3n ,1r =           N
                                                                       ;
                            ∑ ( x2n ,u ⋅ x3n ,u ⋅ x1r ,u )        2

                            u =1
                     N                                                    N
                    ∑ x1r ,u ⋅ x2r ,u ⋅ yu                             ∑ x1r ,u ⋅ x3r ,u ⋅ yu
                    u =1                                               u =1
   b1r ,2 r =        N
                                                   ; b1r ,3r =          N
                                                                                                       ;
                     ∑ ( x1r ,u ⋅ x2r ,u )2                               ∑ ( x1r ,u ⋅ x3r ,u )2
                     u =1                                                 u =1
                     N                                                        N
                 ∑ x2r ,u ⋅ x3r ,u ⋅ yu                                       ∑ x1n ,u ⋅ x2r ,u ⋅ x3r ,u ⋅ yu
                 u =1                                                         u =1
  b2 r ,3r =      N
                                                   ; b1n ,2 r ,3r =            N
                                                                                                                   ;
                 ∑ ( x2r ,u ⋅ x3r ,u )         2
                                                                              ∑ ( x1n ,u ⋅ x2r ,u ⋅ x3r ,u )   2

                 u =1                                                         u =1




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