Анизотропные жидкости. Биологические структуры. Петрова Г.П. - 36 стр.

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35
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     DZ`^uc ^bihev bg^mpbjm_l gZ\_^_gguc ^bihev \ khk_^g_c
fhe_dme_ <_ebqbgZ gZ\_^_ggh]h ^bihey µgZ\ ≈ α bg^mdpbhgghc
iheyjbam_fhklb fhe_dmeu 
                             W^.bg^.^. = −2 µ 2α / r 6            (2 1 )
—  wg_j]by \aZbfh^_ckl\by ihklhyggh]h b bg^mpbjh\Zggh]h ^bih
e_c dhjhldh^_ckl\mxsb_ kbeu 
     Kbeu \aZbfh^_ckl\by \hagbdZxsb_ aZ kq_l \g_rgbo fmev
lbihe_c – d\Z^jmihe_c hdlhihe_c b l^ – fZeu Hgb y\eyxlky dh
jhldh^_ckl\mxsbfb kbeZfb ijbly`_gby b ijhihjpbhgZevgu kh
hl\_lkl\_ggh 1/ r 8 , 1/ r10 .
     >ey g_iheyjguo fhe_dme gZb[he__ \_jhylgufb kbeZfb ijb
ly`_gby y\eyxlky kbeu ^bki_jkbhggh]h \aZbfh^_ckl\by Wlb kbeu
h[mkeh\e_gu gZebqb_f \g_rgbo keZ[h k\yaZgguo k y^jhf we_d
ljhgh\ bk
i_jkbhggh_ \aZbfh^_ckl\b_ ijbkms_ ^bihevguf b [_a^bihevguf
fhe_dmeZf Wg_j]by \aZbfh^_ckl\by gZ\_^_gguo ^bihe_c hij_^_
ey_lky ba d\Zglh\hf_oZgbq_kdbo ij_^klZ\e_gbc ih Ehg^hgm 
         3 I1I 2 α1α 2
Wq = −                  .
         2 I1 + I 2 r 6
    Wg_j]by ^bki_jkbhggh]h \aZbfh^_ckl\by hp_gb\Z_lky ijb[eb
abl_evgh k mq_lhf ihl_gpbZeh\ bhgbaZpbb \aZbfh^_ckl\mxsbo
fhe_dme I1 = hν a b I1 = hν b  ijb wlhf α1 b α 2 — bo iheyjbam_fhklb
bihevguc fhf_gl µ baf_gy_lky hl  ^h D b
ehdZebam_lky gZ ZlhfZo O beb N  ijbf_j – i_glbe- pbZgh[bn_gbe
– IP; 
    Jy^hf Z\lhjh\ ijh\h^bebkv hp_gdb dhlhju_ ihdZaZeb qlh
\deZ^u ^bihev- ^bihevgh]h \aZbfh^_ckl\by b bg^mdpbhggh]h \aZb
fh^_ckl\by g_\_ebdb ij_h[eZ^Zxsbc \deZ^ \ghkbl ^bki_jkbhg
gh_ \aZbfh^_ckl\b_ H^gZdh ba\_klgh gZijbf_j qlh ^ey g_[hev
rbo hj]Zgbq_kdbo fhe_dme k [hevrbf ^bihevguf fhf_glhf ]eZ\
                                                                    35