ВУЗ:
Составители:
Рубрика:
12
§L_jfh^bgZfbdZlhq_qguo^_n_dlh\
Klhqdbaj_gbyl_jfh^bgZfbdbdjbklZeeij_^klZ\ey_lkbkl_fm\dhlhjhc
ijhbkoh^blwg_j]_lbq_kdbcbfZl_jbZevguch[f_gbk\g_rg_ckj_^hcbf_`^m
jZaebqgufbih^kbkl_fZfbdjbklZeeZ<jZfdZod\Zabobfbq_kdh]hih^oh^Z\dZ
q_kl\_lZdboih^kbkl_ffh`ghjZkkfZljb\Zlvmaeubf_`^hmaebylh]hbebbgh]h
lbiZ<wlhfkemqZ_ke_^m_lhi_jbjh\Zlvihgylb_fobfbq_kdh]hihl_gpbZeZlh
q_qguo^_n_dlh\djbklZeeZl_hp_gb\Zlvbaf_g_gb_k\h[h^ghcwg_j]bbkbkl_
fuijbm\_ebq_gbbdhebq_kl\Z^_n_dlh\^Zggh]hlbiZgZfhev\mkeh\byoih
klhygkl\Z^Z\e_gbyl_fi_jZlmjudhebq_kl\Z^jm]bodhfihg_glh\kbkl_fu
F_lh^u obfbq_kdhc l_jfh^bgZfbdb hdZau\Zxlky hkh[_ggh ieh^hl\hjgu
fb_kebm^Z_lkygZclbnmgdpbhgZevgmxaZ\bkbfhklvf_`^mobfbq_kdbfihl_g
pbZehf b dhgp_gljZpb_c dhfihg_glZ ?keb ^_n_dlu jZkij_^_e_gu \ djbklZee_
oZhlbq_kdbµ
i
= µ
0
i
+ kT ln x
i
]^_[
i
-^heyf_klaZgyluo^_n_dlZfb^Zggh]hlb
iZ?kebdhgp_gljZpby^_n_dlh\^hklZlhqgh\_ebdZbg_evayij_g_[j_qvbo\aZb
fh^_ckl\b_flhdZdb\l_hjbbjZkl\hjh\fh`ghihevah\Zlvkyij_^klZ\e_gb_fh[
Zdlb\ghklb^_n_dlZZlZd`_bkihevah\Zlvfh^_evgu_ij_^klZ\e_gbyl_hjbbj_
]meyjguojZkl\hjh\Zkkhpbbjh\ZgguojZkl\hjh\bl^
Bkihevah\Zgb_ ihgylby obfbq_kdh]h ihl_gpbZeZ lhq_qguo ^_n_dlh\ ^Z_l
\hafh`ghklvhibkZgbyijhp_kkh\^_n_dlhh[jZah\Zgby gZhkgh\_aZdhgZ^_ckl
\mxsbo fZkk >_ckl\bl_evgh mkeh\b_ fbgbfmfZ wg_j]bb =b[[kZ ijb obfbq_
kdhfjZ\gh\_kbbijb\h^bld\ujZ`_gbx
∏ x
i
ν
= K (T)
]^_.7-aZ\bkysZyhll_fi_jZlmjudhgklZglZjZ\gh\_kbyd\Zabobfbq_kdhcj_
Zdpbb Ijb lZdhf ih^oh^_ g_h[oh^bfh agZgb_ dhgklZgl jZ\gh\_kby dhlhju_
fh`ghhp_gblvdZdl_hj_lbq_kdblZdbgZhkgh\_wdki_jbf_glZ
<hagbdgh\_gb_l_ieh\uo^_n_dlh\-ijhp_kk\_jhylghklgucihwlhfmhp_g
dZ dhgnb]mjZpbhgghcwgljhibb k ihfhsvxnhjfmeu;hevpfZgZ∆S
= k lnW
12 §L_jfh^bgZfbdZlhq_qguo^_n_dlh\ Klhqdbaj_gbyl_jfh^bgZfbdbdjbklZeeij_^klZ\ey_lkbkl_fm\dhlhjhc ijhbkoh^blwg_j]_lbq_kdbcbfZl_jbZevguch[f_gbk\g_rg_ckj_^hcbf_`^m jZaebqgufbih^kbkl_fZfbdjbklZeeZ<jZfdZod\Zabobfbq_kdh]hih^oh^Z\dZ q_kl\_lZdboih^kbkl_ffh`ghjZkkfZljb\Zlvmaeubf_`^hmaebylh]hbebbgh]h lbiZ<wlhfkemqZ_ke_^m_lhi_jbjh\Zlvihgylb_fobfbq_kdh]hihl_gpbZeZlh q_qguo^_n_dlh\djbklZeeZl_hp_gb\Zlvbaf_g_gb_k\h[h^ghcwg_j]bbkbkl_ fuijbm\_ebq_gbbdhebq_kl\Z^_n_dlh\^Zggh]hlbiZgZfhev\mkeh\byoih klhygkl\Z^Z\e_gbyl_fi_jZlmjudhebq_kl\Z^jm]bodhfihg_glh\kbkl_fu F_lh^u obfbq_kdhc l_jfh^bgZfbdb hdZau\Zxlky hkh[_ggh ieh^hl\hjgu fb_kebm^Z_lkygZclbnmgdpbhgZevgmxaZ\bkbfhklvf_`^mobfbq_kdbfihl_g pbZehf b dhgp_gljZpb_c dhfihg_glZ ?keb ^_n_dlu jZkij_^_e_gu \ djbklZee_ oZhlbq_kdbµi = µ0i + kT ln xi]^_[i -^heyf_klaZgyluo^_n_dlZfb^Zggh]hlb iZ?kebdhgp_gljZpby^_n_dlh\^hklZlhqgh\_ebdZbg_evayij_g_[j_qvbo\aZb fh^_ckl\b_flhdZdb\l_hjbbjZkl\hjh\fh`ghihevah\Zlvkyij_^klZ\e_gb_fh[ Zdlb\ghklb^_n_dlZZlZd`_bkihevah\Zlvfh^_evgu_ij_^klZ\e_gby l_hjbbj_ ]meyjguojZkl\hjh\Zkkhpbbjh\ZgguojZkl\hjh\bl^ Bkihevah\Zgb_ ihgylby obfbq_kdh]h ihl_gpbZeZ lhq_qguo ^_n_dlh\ ^Z_l \hafh`ghklv hibkZgbyijhp_kkh\^_n_dlhh[jZah\ZgbygZhkgh\_aZdhgZ ^_ckl \mxsbo fZkk >_ckl\bl_evgh mkeh\b_ fbgbfmfZ wg_j]bb =b[[kZ ijb obfbq_ kdhfjZ\gh\_kbbijb\h^bld\ujZ`_gbx ∏ xiν = K (T) ]^_. 7 -aZ\bkysZyhll_fi_jZlmjudhgklZglZjZ\gh\_kbyd\Zabobfbq_kdhcj_ Zdpbb Ijb lZdhf ih^oh^_ g_h[oh^bfh agZgb_ dhgklZgl jZ\gh\_kby dhlhju_ fh`ghhp_gblvdZdl_hj_lbq_kdblZdbgZhkgh\_wdki_jbf_glZ
Страницы
- « первая
- ‹ предыдущая
- …
- 10
- 11
- 12
- 13
- 14
- …
- следующая ›
- последняя »