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2. Ȼԝɪɚɧɞɚɧɵԙ ɠԥɧɟ ɝɚɣɤɚɧɵԙ ԕɚɭɿɩɬɿ ԕɢɦɚɥɚɪɵɧɵԙ ɠɵɪɵɥɭɵɧɵԙ
(ԕɢɵɥɭɵɧɵԙ) ɦԛɦɤɿɧ ɤɟɪɧɟɭɿ – >V ɠ @ >W @.
Ɇɵɠɵɥɭ ɤɟɪɧɟɭɿ ɛɨɣɵɧɲɚ ɨɣɵԕɬɵԙ ɛɟɪɿɤɬɿɤ ɲɚɪɬɵ (ɛԝɪɚɧɞɚ ɦɟɧ ɝɚɣɤɚ
ԛɲɿɧ):
Ɋ
S d2hz
> @V ɲ Vɦ d Vɦ , (12)
max
ɮɨɪɦɭɥɚɞɚԑɵ z H – ɝɚɣɤɚɞɚԑɵ, ɛɢɿɤɬɿɝɿ H ɨɣɵԕɬɚɪɞɵԙ ɨɪɚɦɞɚɪɵɧɵԙ
s
ɫɚɧɵ.
ɀɵɪɵɥɭ ɤɟɪɧɟɭɿ ɛɨɣɵɧɲɚ ɨɣɵԕɬɵԙ ɛɟɪɿɤɬɿɤ ɲɚɪɬɬɚɪɵ
– ɛԝɪɚɧɞɚ ԛɲɿɧ
W P d >W @, (13-ɚ)
S d1KH (13-ԥ)
– ɝɚɣɤɚ ԛɲɿɧ
W P d >W @,
S d KH
ɮɨɪɦɭɥɚɥɚɪɞɚԑɵ: K ab ɧɟɦɟɫɟ K ce – ɨɣɵԕɬɚɪɞɵԙ ɬԛɪɥɟɪɿɧɟ ɬԥɭɟɥɞɿ
s s
ɤɨɷɮɮɢɰɢɟɧɬ.
ȿɝɟɪ ɛԝɪɚɧɞɚ ɦɟɧ ɝɚɣɤɚ ɛɿɪ ɦɚɬɟɪɢɚɥɞɚɧ ɠɚɫɚɥԑɚɧ ɛɨɥɫɚ, ɨɧɞɚ ɠɵɪɵɥɭ
ɛɨɣɵɧɲɚ ɛԝɪɚɧɞɚ ԑɚɧɚ ɟɫɟɩɬɟɥɟɞɿ, ԧɣɬɤɟɧɿ: d d1 .
Ƚɚɣɤɚɧɵԙ ɛɢɿɤɬɿɝɿɧ ɬɚԑɚɣɵɧɞɚԑɚɧ ɤɟɡɞɟ, ɨɣɵԕɬɚɪɞɵԙ ɠԥɧɟ ɛԝɪɚɧɞɚɧɵԙ
ɛɟɪɿɤɬɿɤɬɟɪɿɧɿԙ ɛɿɪɞɟɣ ɛɨɥɭɵ ɟɫɤɟɪɿɥɟɞɿ. Ɇɵɫɚɥɵ, ɫɨɡɵɥɭɞɚԑɵ ɠԥɧɟ
ɠɵɪɵɥɭɞɚԑɵ ɲɟɤɬɿɤ ɤɟɪɧɟɭ ɪɟɬɿɧɞɟ ɦɚɬɟɪɢɚɥɞɵԙ ɚԑɭ ɲɟɝɿɧ ԕɚɛɵɥɞɚɩ,
ɫɨɧɵɦɟɧ ԕɚɬɚɪ W ɚ | 0,6V ɚ ɟɤɟɧɿɧ ɟɫɤɟɪɟ ɨɬɵɪɵɩ, ɨɣɵԕɬɵԙ ɠɵɪɵɥɭԑɚ ɠԥɧɟ
ɛԝɪɚɧɞɚɧɵԙ ɫɨɡɵɥɭԑɚ ɛɟɪɿɤɬɿɤɬɟɪ ɛɿɪɞɟɣɥɿɝɿɧɿԙ ɲɚɪɬɵɧ ɠɚɡɚɦɵɡ:
W P 0,6 S P , (14)
S d1KH d12
4
ɮɨɪɦɭɥɚɥɚɪɞɚԑɵ: P V – ɛԝɪɚɧɞɚɧɵԙ ɫɨɡɵɥɭ ɤɟɪɧɟɭɿ.
S d12
4
Ⱥɥɵɧԑɚɧ 14-ɮɨɪɦɭɥɚɞɚɧ ɝɚɣɤɚɧɵԙ ɛɢɿɤɬɿɝɿɧ ɚɧɵԕɬɚɭԑɚ ɛɨɥɚɞɵ, ɦɵɫɚɥɵ,
Ʉ 0,8 ɛɨɥɫɚ, ɨɧɞɚ ɇ | 0,5d1 .
Ɉɣɵԕɬɚɪɞɚԑɵ ɤɟɪɧɟɥɝɟɧ ɤԛɣɞɿԙ ɤԛɪɞɟɥɿɥɿɝɿɧ (ԝɧɬɚԕɬɚɥɚɧɭɞɵԙ ԥɫɟɪɿɧɟɧ
ɨɣɵԕɬɚɪɞɵԙ ԥɥɫɿɪɟɭɿ ɠԥɧɟ ɛԝɪɚɩ ɤɿɪɝɿɡɭɞɟɝɿ ɡɚԕɵɦɞɚɧɭ) ɟɫɤɟɪɟ ɨɬɵɪɵɩ,
ɝɚɣɤɚɧɵԙ ɛɢɿɤɬɿɝɿɧ ɇ | 0,8d
ԕɚɬɵɧɚɫɵɦɟɧ ɬɚԑɚɣɵɧɞɚɭԑɚ ɛɨɥɚɞɵ.
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