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Esercitazioni complete del corso

Complete course materials for Macchine e Sistemi Energetici in the Mechanical Engineering degree programme at Politecnico di Milano. The document covers: ESE RC ITA ZIONE 4 Es. 4.2 m = 40 la [s 4: Piatto Hi Dro5m rhe NE, 2; 2 4 bah Ye = koo' C di -0,5m 3 R- 287 J_ = 400), J__ Lyd BOW dpi BILANcIO MASSA; VA i portate > M, = M, = On - BILANCIO ENEZGIA; m, (hi a +42.) +s m (hy +d 422) elt £=14 =ą-30 hi ryż +g? «quel eve +43 Lo ghe +

Macchine e Sistemi EnergeticiComplete set

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Complete course materials for Macchine e Sistemi Energetici in the Mechanical Engineering degree programme at Politecnico di Milano. The document covers: ESE RC ITA ZIONE 4 Es. 4.2 m = 40 la [s 4: Piatto Hi Dro5m rhe NE, 2; 2 4 bah Ye = koo' C di -0,5m 3 R- 287 J_ = 400), J__ Lyd BOW dpi BILANcIO MASSA; VA i portate > M, = M, = On - BILANCIO ENEZGIA; m, (hi a +42.) +s m (hy +d 422) elt £=14 =ą-30 hi ryż +g? «quel eve +43 Lo ghe +

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ESE RC ITA ZIONE 4 Es. 4.2 m = 40 la [s 4: Piatto Hi Dro5m rhe NE, 2; 2 4 bah Ye = koo' C di -0,5m 3 R- 287 J_ = 400), J__ Lyd BOW dpi BILANcIO MASSA; VA i portate > M, = M, = On - BILANCIO ENEZGIA; m, (hi a +42.) +s m (hy +d 422) elt £=14 =ą-30 hi ryż +g? «quel eve +43 Lo ghe + fai 630 xh wit saz 10 2 2 2 z 20 = hash 4127-12 4 J è) (L'aria È COHPRIMBILE, Quint Waży Rutan ) 2 z dh-Epoll" => hy -h,=¢p (0-N) -400u I. 380K + 381,52 KI » gr 8 M - v4 = vay ERAT => -f_ Î Î TuL f uti RAY - PL - no5fa =|4,43 = 405 + 0,52 IĄ fi EF, 2e7 5.293 45K A Je 28%-67345 n ką V,= hm = 12,6 m/s Ve Jem =97,9 m /5 fi ab2 ie 6 V nono I Quinoli WL ome II zł (i (o. Prado 3 | Aa i ls Li C= hz 4 tV = 384,52 4 1417 -n2,87 a, |. z L ‘Tar 4 4000 L492, ¥ KI. => Lim l 1927 kW

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lis5om daso,zam o via Vl -2,5hm/s => UA vit. L + 0,013,540. 50 =156%m a ti D 248 0,2 Ul 19 viti. int (te ee} Rai + 0,54 (0072743 24,468m => Uy Ur Hy VALVOLA i Y = coff NE - coef VE Ab .1 = colt 6 1 M #4 Ta a wa isa Va -lzj(eo -te) Mpa Ve l Ż, wl abs ll 2 0,082 7 Dz = 008m it V2' Db". 0,450 m 2, Roe b równe re val (25-22)- 4. 9! een pregio tana STAT Une (AL SEE oie ln , e" 4 di" LY = 0,033 m ty," E322 Si f5- 5 bok 25 - Żo 25m fo = bok Da-0,07 m Em = boym Ly - 42m E 3h N, = 2 DB, 02m E > Dom Le hom v.? m TEL | H (y) = -0,085 (\/-45)?-44(V-45) +90 [m] A

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ESE QCITAZIONE 6 ES 2.8. Nu. 1500%pm _ H(V)- - S000 V*+30 (Haim € Ven m3 /s) (V).-250 V0.5 Az-zem fr: =P R (9,058: | -25m Hi: ABV? Pro di PUnz. 2? Pass ? a [Am Cougl. mominoli) 4 A_] 2 ve 2 fe +ę2 well See EEN ERE RUNE Ia: Basca J Cw: fa A 83-21 + alano 1 4y Z (E> „Ai (Le ge yt rey d 2-22m M=A+B.V* Hlovs)-A+B (0,05) - 25 = Bi 25-22 - 4zoo s? i 0,057 m5 Hp = -5000 „Vrzo los U Ta V 3 . = «N —> 6200 V=8£ = =|8& + 0,035 m” liane UM id Aa 2 ft (0,035) = 0,786 sip 5 _ _ V - 4H - je NĄ 4750 tęm fw Ys ae HG, 1664)! Va pe Eas > THES - (krk) ENDS Ye g ku „af > Peay + los gd ye = Ki Kg” NDS Nik

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ESERCITA ZIONE 8 nin a var. SURR. Pe mia = 300 HK/ 5: P52 siła. so C feewol = 25 Kfa. LRV-2i3e0 EJ i 20,75 > 0,96 20.8 - 0,35 Nec Teed Me MET: {Ou È fomo — [rie | fina} | Atm stig/già) x Stato 4 64.9% 0,025 2 74,33 ©, 893 4 © L. SAT. 2 65,27 5 278,26 0,8331 a L. ser. 2s 6M. OF 5 277,0 018934 3 263,93 5 445125 |2,9202 o L.SAT. h 263.33 5 2794.3 | 5,3481 4 v. SAY. 5 450 5 3520 6,82 V.5008. 6 _ | 2132,75 7,283 0,92 Bask 025 6s 61,9? di 2276, 48 6,82 9,851 BFA he rans C+ NĄ ff “Yh Oy, = hz, -Jhy = vAę >v[Pz-P.) = 5,0% n Mas- die lin ~ 2740) il „LES |- pests — hihi lis - 278,26 KI 1 Ke e hh My Ah: vAe + CAY list CAT > Vene, >> AY: (hok - fis (h2-di)- (kzs-lu) -0,3°C ów Cc P4986 la tog A tab) Ah: Jos Jw +vdlę du poll NAP Tals - pes pelli vol? -Odw+vetr Yols RZ cdT- Tds > ds - colt

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Abe = Co Pe -) “fe pS TETTE PU 6851 KW 3)dg:0 ds 70 811 mean €" Ah: Cp (Ye-T))=C¢ LAD LÀ Ya . i Ley vl TS e". Guz KW i 1513 SÌ mala Ti. 20°C Pi-iban P= 5 bor + anal UK (a Ah: Cp th +i) q, = sd => 0. Cp (te5-N Cr (tes A) Di 1 TL i] Yes = FILO dali i "le Cę- 2 MA moj 3_ ia l = le le 24m 8kT => 614,36 kW 7 igk Ù % al STADI 2) Novara we Pror = = fa e, fa. fa = Pi P pali p] yy (rads zak Bar Fo) con Bar «fat E «Batt 228 0. Cp ( (M- MI Cp (Yas -t ty =Cyh (das -1) ds = Par 230-394 KS i ‘Is

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