Page 597 - index

15-ɫɭɪɟɬ

Ⱦɢɧɚɦɢɤɚɥɵԕ ɠԛɤɬɟɦɟ ɤɟɡɿɧɞɟ ɞɟ ɤɟɪɧɟɭ ɩɪɨɩɨɪɰɢɨɧɚɥɞɵԕ ɲɟɤɬɟɧ ɚɫɩɚɭ
ɤɟɪɟɤ ɟɤɟɧɿɧ ɟɫɤɟɪɿɩ,

Gɞ Pɞ , ɧɟɦɟɫɟ Pɞ Gɞ ˜C . (41)
C

ȿɧɞɿ (40) ԧɪɧɟɤɬɿ ɩɚɣɞɚɥɚɧɫɚԕ:

Pɞ Gɞ ˜Q . (42)
G ɫɬ

ɀɨԑɚɪɵɞɚ ɚɥɵɧԑɚɧ ɬɟԙɞɿɤɬɟɪɞɿ ԧɡɚɪɚ ɲɟɲɫɟɤ:

Qh G ɞ 1 Gɞ Q Gɞ ɧɟɦɟɫɟ G 2 2G ɫɬ ˜Gɞ 2hG ɫɬ 0. (43)
2 G ɫɬ ɞ

Ɍɟԙɞɟɭɞɿ ɲɟɲɤɟɧɧɟɧ ɤɟɣɿɧ

Gɞ G ɫɬ r G2 2hG ɫɬ . (44)
ɫɬ

Ɍԛɛɿɪ ɚɫɬɵɧɚɧ Gɫɬ ɲɚɦɚɫɵɧ ɲɵԑɚɪɵɩ, ɨɪɵɧ ɚɭɵɫɬɵɪɭɞɵԙ ԛɥɤɟɧ ɦԥɧɿɧ
ɬɚɛɚɦɵɡ. Ɉɥ ԛɲɿɧ ɬԛɛɿɪɞɿԙ ɚɥɞɵɧɞɚԑɵ ɩɥɸɫ ɬɚԙɛɚɫɵɧ ԕɚɥɞɵɪɚɦɵɡ:

Gɞ G (1 1 2h ) . (45)
G ɫɬ

ɀɚԕɲɚ ɿɲɿɧɞɟɝɿ ɲɚɦɚɧɵ ɞɢɧɚɦɢɤɚɥɵԕ ɤɨɷɮɮɢɰɢɟɧɬ ɪɟɬɿɧɞɟ
ԕɚɛɵɥɞɚɣɦɵɡ, ɹԑɧɢ:

kɞ 1 1 2h . (46)
G ɫɬ
(47)
ɋɨɧɞɚ: ɡɚԙɞɵɥɵԑɵɧɚ

G ɞ N ɞ ˜G ɫɬ . (48)

Ƚɭɤ ɡɚԙɵɧ ԕɨɥɞɚɧɵɩ, ɤɟɪɧɟɭɥɟɪ ɞɟ ɨɪɵɧ ɚɭɵɫɬɵɪɭ
ɛɚԑɵɧɚɞɵ ɞɟɩ ɬԝɠɵɪɵɦɞɚɣɦɵɡ, ɹԑɧɢ:

V ɞ N ɞ ˜V ɫɬ .

Ȼɟɪɿɤɬɿɤ ɲɚɪɬɵ:

> @V max 2h max . (49)
ɞ G ɫɬ ɫɬ
(1 (1 ) ˜ V d V

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