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Proiect dinamica auto.

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Proiect Motoare TIP MOTOR MAC Denumire Parametru Unitate de masura Cursa cilindrului S 99.1 mm Alezajul D 98 mm Raportul cursa alezaj S/D 1.0112 Raza manivelei r 49.55 mm Lungimea bielei lb 148.65 mm Raport r/lb 0.3333 adimensional Volumul camerei Vk 95.79 cm^3 Cilindreea unitara Vs 747.1 cm^3 Volumul cilindrului Vcil 842.9 cm^3 Cilindreea totala Vt 3736 cm^3 Viteza medie Wp 20.38 m/s Viteza unghiulara ω 645.8 rad/s Numarul de cicluri Nc 51.42 cicluri/s Timpul pe cicluri 0.0194
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Page 1: Proiect dinamica auto.

Proiect MotoareTIP MOTORMAC

Denumire Parametru Unitate de masuraCursa cilindrului S 99.1 mmAlezajul D 98 mmRaportul cursa alezaj S/D 1.0112Raza manivelei r 49.55 mmLungimea bielei lb 148.65 mmRaport r/lb 0.3333 adimensionalVolumul camerei Vk 95.79 cm^3Cilindreea unitara Vs 747.1 cm^3Volumul cilindrului Vcil 842.9 cm^3Cilindreea totala Vt 3736 cm^3Viteza medie Wp 20.38 m/sViteza unghiulara ω 645.8 rad/sNumarul de cicluri Nc 51.42 cicluri/sTimpul pe cicluri 0.0194

Page 2: Proiect dinamica auto.

DISP CIL NR CIL ϫ , Ф ε D S nM npLinie 5 34 8.8 98 99.1 2870 6170

D - alezajulS - cursa cilindrului

ε - raport de comprimare

NM - turatia motorului maxima

MP - turatia de putere maxima

Page 3: Proiect dinamica auto.

Sistem Racire Arbore cu cameLICHID 2

Page 4: Proiect dinamica auto.

Punct Caracteristic α[˚RAC] Vx[cm^3] Pcil[Mpa] LiG 0 95.79 0.1070

5 97.68 0.0800 0.177010 103.33 0.0800 0.452315 112.67 0.0800 0.747220 125.58 0.0800 1.032225 141.87 0.0800 1.303730 161.35 0.0800 1.558335 183.76 0.0800 1.793040 208.83 0.0800 2.005045 236.23 0.0800 2.192350 265.64 0.0800 2.353055 296.72 0.0800 2.486060 329.10 0.0800 2.590665 362.43 0.0800 2.666570 396.36 0.0800 2.714075 430.53 0.0800 2.733880 464.62 0.0800 2.727385 498.32 0.0800 2.695790 531.33 0.0800 2.641195 563.40 0.0800 2.5656

100 594.29 0.0800 2.4714105 623.80 0.0800 2.3609110 651.76 0.0800 2.2366115 678.02 0.0800 2.1010120 702.48 0.0800 1.9563125 725.04 0.0800 1.8049130 745.65 0.0800 1.6487135 764.26 0.0800 1.4894140 780.87 0.0800 1.3287145 795.47 0.0800 1.1676150 808.06 0.0800 1.0073155 818.66 0.0800 0.8482160 827.29 0.0800 0.6907165 833.98 0.0800 0.5350170 838.74 0.0800 0.3808175 841.59 0.0800 0.2279180 842.54 0.0800 0.0759185 841.59 0.0802 -0.0760

αISE

0 50 100 150 200 250 300 350 4000.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Presiunea in functie de alpha

α[˚RAC]

P[MPa]

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.000.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Presiunea in functie de volum

Vx[cm^3]

Page 5: Proiect dinamica auto.

190 838.74 0.0805 -0.2289195 833.98 0.0811 -0.3848200 827.29 0.0820 -0.5455205 818.66 0.0832 -0.7131210 808.06 0.0846 -0.8895215 795.47 0.0864 -1.0767

αISA 220 780.87 0.0886 -1.2769225 764.26 0.0911 -1.4922230 745.65 0.0942 -1.7249235 725.04 0.0977 -1.9775240 702.48 0.1019 -2.2526245 678.02 0.1069 -2.5531250 651.76 0.1126 -2.8822255 623.80 0.1194 -3.2433260 594.29 0.1273 -3.6406265 563.40 0.1367 -4.0785270 531.33 0.1478 -4.5619275 498.32 0.1610 -5.0965280 464.62 0.1767 -5.6883285 430.53 0.1955 -6.3437290 396.36 0.2182 -7.0695295 362.43 0.2458 -7.8715300 329.10 0.2795 -8.7542305 296.72 0.3207 -9.7183310 265.64 0.3716 -10.7574315 236.23 0.4344 -11.8527320 208.83 0.5118 -12.9636325 183.76 0.6066 -14.0150330 161.35 0.7212 -14.8795335 141.87 0.8558 -15.3587

αi 340 125.58 1.0066 -15.1747345 112.67 1.1627 -13.9945348 106.63 1.2511 -7.2901

d 350 103.33 1.7679 -4.9805 11355 97.68 3.2829 -14.2785

C 360 95.79 4.0715 -6.9611365 97.68 5.0495 8.6332 -11

y 370 103.33 5.2000 28.9751375 112.67 5.2000 48.5676

z 380 125.58 4.6657 63.6468385 141.87 4.1298 71.6673390 161.35 3.6312 75.5876395 183.76 3.1883 76.4199400 208.83 2.8057 75.1134

W 405 236.23 2.3813 71.0712 1.33

Page 6: Proiect dinamica auto.

410 265.64 2.0372 64.9809415 296.72 1.7585 58.9762420 329.10 1.5322 53.2791425 362.43 1.3477 47.9936430 396.36 1.1965 43.1543435 430.53 1.0718 38.7574440 464.62 0.9685 34.7786445 498.32 0.8824 31.1851450 531.33 0.8102 27.9407455 563.40 0.7495 25.0101460 594.29 0.6981 22.3597465 623.80 0.6545 19.9592470 651.76 0.6175 17.7812475 678.02 0.5859 15.8010

dse 480 702.48 0.5508 13.8978485 725.04 0.5157 12.0302490 745.65 0.4806 10.2657495 764.26 0.4455 8.6209500 780.87 0.4104 7.1077505 795.47 0.3753 5.7341510 808.06 0.3402 4.5047515 818.66 0.3051 3.4212520 827.29 0.2701 2.4831525 833.98 0.2350 1.6885530 838.74 0.1999 1.0350535 841.59 0.1648 0.5195540 842.54 0.1297 0.1397545 841.59 0.0946 -0.1064550 838.74 0.1070 -0.2872555 833.98 0.1070 -0.5093560 827.29 0.1070 -0.7155565 818.66 0.1070 -0.9238570 808.06 0.1070 -1.1344575 795.47 0.1070 -1.3472580 780.87 0.1070 -1.5617585 764.26 0.1070 -1.7771590 745.65 0.1070 -1.9921595 725.04 0.1070 -2.2051600 702.48 0.1070 -2.4140605 678.02 0.1070 -2.6166610 651.76 0.1070 -2.8101615 623.80 0.1070 -2.9915620 594.29 0.1070 -3.1577625 563.40 0.1070 -3.3054630 531.33 0.1070 -3.4315

Page 7: Proiect dinamica auto.

635 498.32 0.1070 -3.5325640 464.62 0.1070 -3.6055645 430.53 0.1070 -3.6477650 396.36 0.1070 -3.6565655 362.43 0.1070 -3.6299660 329.10 0.1070 -3.5664665 296.72 0.1070 -3.4649670 265.64 0.1070 -3.3251675 236.23 0.1070 -3.1472680 208.83 0.1070 -2.9322685 183.76 0.1070 -2.6817690 161.35 0.1070 -2.3981695 141.87 0.1070 -2.0842700 125.58 0.1070 -1.7437705 112.67 0.1070 -1.3806710 103.33 0.1070 -0.9994715 97.68 0.1070 -0.6050

g 720 95.79 0.1070 -0.2026∑Li 846.3169

Mi= 724 Nm ω= 1373.9231872Pmi= 1.1328 Mpa

Pi= 218 kWPme= 0.9628 Mpa

Pe= 185 kWMe= 677 Nm

Pl= 49.51 kW/lMl= 181.19 Nm/lPa= 49.04 kW/dm2

MODELE SIMILARENr.crt. Model nP[rot/min] nM[rot/min]

1.00 Proiectat 6170 28702.00 SKODA OCTAV 4800 22003.00 DACIA LOGAN 4000 22004.00 OPEL VECTRA 3700 18005.00 AUDI A4 1.9 4000 19006.00 VOLKSWAGEN 4000 22507.00 OPEL ASTRA 4000 1750

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

Diagrama Moment Litric

Mom

ent

litr

ic [

Nm

/l]

Page 8: Proiect dinamica auto.

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

Diagrama Moment Litric

Mom

ent

litr

ic [

Nm

/l]

Proiectat SKODA OCTAVIA 1.9 TDI

DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Diagrama Putere Litrica

Pute

re [

kW

/l]

Page 9: Proiect dinamica auto.

Proiectat SKODA OCTAVIA 1.9 TDI

DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Diagrama Putere Litrica

Pute

re [

kW

/l]

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Puterea raportata la aria pistonului

PA

[kW

/[d

m]^

2]

Page 10: Proiect dinamica auto.

Vt[cm^3] Vs[cm^3] Vk[cm^3] Vx[cm^3] r[cm] λ l[cm]3736 747.13 95.79 4.95 0.333 15.58

0 50 100 150 200 250 300 350 4000.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Presiunea in functie de alpha

α[˚RAC]

P[MPa]

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.000.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Presiunea in functie de volum

Vx[cm^3]

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00

0.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in functie de volum

Vx[cm^3]

P[Mpa]

Page 11: Proiect dinamica auto.

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00

0.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in functie de volum

Vx[cm^3]

P[Mpa]

0 90 180 270 360 450 540 630 7200.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in finctie de α

α[˚RAC]

P[mPa]

Page 12: Proiect dinamica auto.

0 90 180 270 360 450 540 630 7200.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in finctie de α

α[˚RAC]

P[mPa]

Page 13: Proiect dinamica auto.

ƞm= 0.85Ka= 1.1

19.63495

Vt[cm3] D[dm] Pemax[kW] Memax[Nm] I PL[kW/l] ML[Nm/l]2.658 0.73 113 363 6 42.51 136.572.498 0.828 105 260 6 42.03 104.081.422 0.795 51 155 3 35.86 109.001.753 0.825 92 320 4 52.48 182.541.896 0.795 77 250 4 40.61 131.861.968 0.81 103 320 4 52.34 162.60

1.56 0.75 80 240 4 51.28 153.85

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

Diagrama Moment Litric

Mom

ent

litr

ic [

Nm

/l]

Page 14: Proiect dinamica auto.

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

Diagrama Moment Litric

Mom

ent

litr

ic [

Nm

/l]

Proiectat SKODA OCTAVIA 1.9 TDI

DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Diagrama Putere Litrica

Pute

re [

kW

/l]

Page 15: Proiect dinamica auto.

Proiectat SKODA OCTAVIA 1.9 TDI

DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Diagrama Putere Litrica

Pute

re [

kW

/l]

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Puterea raportata la aria pistonului

PA

[kW

/[d

m]^

2]

Page 16: Proiect dinamica auto.

Va[cm^3] i D nM[rpm] Np[rpm]842.91 5 9.8 2870 6170

0 50 100 150 200 250 300 350 4000.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Presiunea in functie de alpha

α[˚RAC]

P[MPa]

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.000.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Presiunea in functie de volum

Vx[cm^3]

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00

0.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in functie de volum

Vx[cm^3]

P[Mpa]

Page 17: Proiect dinamica auto.

0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00

0.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in functie de volum

Vx[cm^3]

P[Mpa]

0 90 180 270 360 450 540 630 7200.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in finctie de α

α[˚RAC]

P[mPa]

Page 18: Proiect dinamica auto.

0 90 180 270 360 450 540 630 7200.0000

0.5000

1.0000

1.5000

2.0000

2.5000

3.0000

3.5000

4.0000

4.5000

5.0000

5.5000

presiunea in finctie de α

α[˚RAC]

P[mPa]

Page 19: Proiect dinamica auto.

PA[kW/dm2]45.0032.5034.2543.0338.7849.9745.27

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

Diagrama Moment Litric

Mom

ent

litr

ic [

Nm

/l]

Page 20: Proiect dinamica auto.

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

20.00

40.00

60.00

80.00

100.00

120.00

140.00

160.00

180.00

200.00

Diagrama Moment Litric

Mom

ent

litr

ic [

Nm

/l]

Proiectat SKODA OCTAVIA 1.9 TDI

DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Diagrama Putere Litrica

Pute

re [

kW

/l]

Page 21: Proiect dinamica auto.

Proiectat SKODA OCTAVIA 1.9 TDI

DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Diagrama Putere Litrica

Pute

re [

kW

/l]

Proiectat SKODA OCTAVIA 1.9 TDI DACIA LOGAN 1,4 TDI70 2007

OPEL VECTRA 1.6 AUDI A4 1.9 TDI VOLKSWAGEN GOLF 2.0TDI 2008

OPEL ASTRA 1.4 0.00

10.00

20.00

30.00

40.00

50.00

60.00

Puterea raportata la aria pistonului

PA

[kW

/[d

m]^

2]

Page 22: Proiect dinamica auto.

α[ RAC] Xp1[mm] Xp2[mm] Xp[mm] Wp1[m/s] Wp2[m/s] Wp[m/s]0 0 0 0.00 0.00 0.00 0

15 1.69 0.55 2.24 8.28 2.64 10.9230 6.64 2.04 8.68 16.00 4.57 20.5745 14.51 4.09 18.60 22.63 5.28 27.9160 24.78 6.13 30.91 27.71 4.57 32.2875 36.73 7.63 44.35 30.91 2.64 33.5590 49.55 8.18 57.73 32.00 0.00 32.00

105 62.37 7.63 70.00 30.91 -2.64 28.27120 74.33 6.13 80.46 27.71 -4.57 23.14135 84.59 4.09 88.68 22.63 -5.28 17.35150 92.46 2.04 94.51 16.00 -4.57 11.43165 97.41 0.55 97.96 8.28 -2.64 5.64180 99.10 0.00 99.10 0.00 0.00 0.00195 97.41 0.55 97.96 -8.28 2.64 -5.64210 92.46 2.04 94.51 -16.00 4.57 -11.43225 84.59 4.09 88.68 -22.63 5.28 -17.35240 74.33 6.13 80.46 -27.71 4.57 -23.14255 62.37 7.63 70.00 -30.91 2.64 -28.27270 49.55 8.18 57.73 -32.00 0.00 -32.00285 36.73 7.63 44.35 -30.91 -2.64 -33.55300 24.78 6.13 30.91 -27.71 -4.57 -32.28315 14.51 4.09 18.60 -22.63 -5.28 -27.91330 6.64 2.04 8.68 -16.00 -4.57 -20.57345 1.69 0.55 2.24 -8.28 -2.64 -10.92360 0 0 0.00 0.00 0.00 0.00

α[ RAC] β[rad] ωb[rad/s] εb[rad/s^2]0 0.00 213.1 0

15 4.90 206.6 -3192430 9.50 187.3 -6395845 13.49 155.7 -9817360 16.61 112.1 -13518475 18.59 58.4 -16860390 19.27 0.0 -183043

105 18.59 -54.5 -168603120 16.61 -101.5 -135184135 13.49 -145.5 -98173150 9.50 -190.2 -63958165 4.90 -216.8 -31924180 0.00 -208.3 0

Page 23: Proiect dinamica auto.

195 -4.90 -197.1 31924210 -9.50 -192.7 63958225 -13.49 -153.1 98173240 -16.61 -101.4 135184255 -18.59 -57.8 168603270 -19.27 0.0 183043285 -18.59 54.0 168603300 -16.61 111.2 135184315 -13.49 143.6 98173330 -9.50 195.3 63958345 -4.90 195.6 31924360 0.00 225.5 0

0 30 60 90 120 150 180 210 240 270 300 330 360

-80000

-60000

-40000

-20000

0

20000

40000

60000

80000Acceleratie unghiulara a bielei

α[ RAC]

0 30 60 90 120 150 180 210 240 270 300 330 360

-150

-100

-50

0

50

100

150Viteza unghiulara a bielei

α[ RAC]

Page 24: Proiect dinamica auto.

0 30 60 90 120 150 180 210 240 270 300 330 360

-150

-100

-50

0

50

100

150Viteza unghiulara a bielei

α[ RAC]

0 100 200 300 400 500 600 700 800

-800

-600

-400

-200

0

200

400

600

800diagrama de moment motor

α[ RAC]

M

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor normale

NB

α[˚RAC]

N,B

[N]

Page 25: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor normale

NB

α[˚RAC]

N,B

[N]

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor ce solicita fusul maneton

Z

T

α[˚RAC]

Z,T

[N]

Page 26: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor ce solicita fusul maneton

Z

T

α[˚RAC]

Z,T

[N]

0 100 200 300 400 500 600 700 800

-30000

-20000

-10000

0

10000

20000

30000

40000

50000

Diagrama fortelor pe axa cilindrului

FpFjF

α[ RAC]

Fp,Fj,Fn

Page 27: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-20000

-10000

0

10000

20000

30000

40000

50000

Diagrama fortelor pe axa cilindrului

FpFjF

α[ RAC]

Fp,Fj,Fn

Page 28: Proiect dinamica auto.

ap1[m/s2] ap2[m/s2] ap[m/s2] r= 49.55 ᴧ= 0.3320665 6819 2748419961 5906 2586617896 3410 2130614612 0 1461210332 -3410 6923

5348 -5906 -5570 -6819 -6819

-5348 -5906 -11254-10332 -3410 -13742-14612 0 -14612-17896 3410 -14487-19961 5906 -14055-20665 6819 -13845-19961 5906 -14055-17896 3410 -14487-14612 0 -14612-10332 -3410 -13742

-5348 -5906 -112540 -6819 -6819

5348 -5906 -55710332 -3410 692314612 0 1461217896 3410 2130619961 5906 2586620665 6819 27484

0 30 60 90 120 150 180 210 240 270 300 330 360

-40.00

-30.00

-20.00

-10.00

0.00

10.00

20.00

30.00

40.00 Viteza piston

Wp1Wp2

α[ RAC]

Wp

1,W

p2

,Wp

[m/s

]

0 45 90 135 180 225 270 315 360

-30000

-20000

-10000

0

10000

20000

30000

40000 Acceleratie piston

Ap1Ap2

α[ RAC]

ap

1,a

p2,a

p[m

/s^

2]

0 45 90 135 180 225 270 315 360 405

0

20

40

60

80

100

120

Xp1

Xp2

α[ RAC]

Xp

1,X

p2

,Xp

[mm

]

Page 29: Proiect dinamica auto.

0 45 90 135 180 225 270 315 360

-30000

-20000

-10000

0

10000

20000

30000

40000 Acceleratie piston

Ap1Ap2

α[ RAC] ap

1,a

p2,a

p[m

/s^

2]

0 30 60 90 120 150 180 210 240 270 300 330 360

-25.00

-20.00

-15.00

-10.00

-5.00

0.00

5.00

10.00

15.00

20.00

25.00 Deplasarea unghiulara a bielei

α[ RAC]

0 30 60 90 120 150 180 210 240 270 300 330 360

-80000

-60000

-40000

-20000

0

20000

40000

60000

80000Acceleratie unghiulara a bielei

α[ RAC]

0 30 60 90 120 150 180 210 240 270 300 330 360

-150

-100

-50

0

50

100

150Viteza unghiulara a bielei

α[ RAC]

Page 30: Proiect dinamica auto.

0 30 60 90 120 150 180 210 240 270 300 330 360

-150

-100

-50

0

50

100

150Viteza unghiulara a bielei

α[ RAC]

0 100 200 300 400 500 600 700 800

-800

-600

-400

-200

0

200

400

600

800diagrama de moment motor

α[ RAC]

M

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor normale

NB

α[˚RAC]

N,B

[N]

Page 31: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor normale

NB

α[˚RAC]

N,B

[N]

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor ce solicita fusul maneton

Z

T

α[˚RAC]

Z,T

[N]

Page 32: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor ce solicita fusul maneton

Z

T

α[˚RAC]

Z,T

[N]

0 100 200 300 400 500 600 700 800

-30000

-20000

-10000

0

10000

20000

30000

40000

50000

Diagrama fortelor pe axa cilindrului

FpFjF

α[ RAC]

Fp,Fj,Fn

Page 33: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-20000

-10000

0

10000

20000

30000

40000

50000

Diagrama fortelor pe axa cilindrului

FpFjF

α[ RAC]

Fp,Fj,Fn

Page 34: Proiect dinamica auto.

ω= 645.7933

0 30 60 90 120 150 180 210 240 270 300 330 360

-40.00

-30.00

-20.00

-10.00

0.00

10.00

20.00

30.00

40.00 Viteza piston

Wp1Wp2

α[ RAC]

Wp

1,W

p2

,Wp

[m/s

]

0 45 90 135 180 225 270 315 360

-30000

-20000

-10000

0

10000

20000

30000

40000 Acceleratie piston

Ap1Ap2

α[ RAC]

ap

1,a

p2,a

p[m

/s^

2]

0 45 90 135 180 225 270 315 360 405

0

20

40

60

80

100

120

Xp1

Xp2

α[ RAC]

Xp

1,X

p2

,Xp

[mm

]

Page 35: Proiect dinamica auto.

0 45 90 135 180 225 270 315 360

-30000

-20000

-10000

0

10000

20000

30000

40000 Acceleratie piston

Ap1Ap2

α[ RAC]

ap

1,a

p2,a

p[m

/s^

2]

0 30 60 90 120 150 180 210 240 270 300 330 360

-25.00

-20.00

-15.00

-10.00

-5.00

0.00

5.00

10.00

15.00

20.00

25.00 Deplasarea unghiulara a bielei

α[ RAC]

Page 36: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-800

-600

-400

-200

0

200

400

600

800diagrama de moment motor

α[ RAC]

M

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor normale

NB

α[˚RAC]

N,B

[N]

Page 37: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor normale

NB

α[˚RAC]

N,B

[N]

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor ce solicita fusul maneton

Z

T

α[˚RAC]

Z,T

[N]

Page 38: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-25000

-20000

-15000

-10000

-5000

0

5000

10000

15000

20000

diagrama fortelor ce solicita fusul maneton

Z

T

α[˚RAC]

Z,T

[N]

0 100 200 300 400 500 600 700 800

-30000

-20000

-10000

0

10000

20000

30000

40000

50000

Diagrama fortelor pe axa cilindrului

FpFjF

α[ RAC]

Fp,Fj,Fn

Page 39: Proiect dinamica auto.

0 100 200 300 400 500 600 700 800

-30000

-20000

-10000

0

10000

20000

30000

40000

50000

Diagrama fortelor pe axa cilindrului

FpFjF

α[ RAC]

Fp,Fj,Fn

Page 40: Proiect dinamica auto.

D[mm] 98Densitatea pistonului[kg/dm^3] 0.6 (0,6…0,8)Masa pistonului[kg] 0.564715Masa segmentilor[kg] 0.05

debmin debmax (0,24…0,28)*D23.52 27.44

Diametru exterior bolt[mm] 34dibmin dibmax (0,65…0,75)*deb

22.1 25.5Diametru interior bolt[mm] 24

lbomin lbomax (0,88…0,93)*D86.24 91.14

Lungime bolt[mm] 78Densitatea otelului[kg/m^3] 7800Masa bolt[kg] 0.277145

Masa grupului piston[kg] mgp 0.89l2/lb 0.26lb 221.6lb2 60.94lb1 160.66

Masa raportata a bielei 12 (10…20)Masa bielei[kg] mB 0.91

m1 0.25m2 0.66

Masa totala in translatie[kg] mj 1.14

Presiune carter [MPa] 0.1

r[cm] 0.0519Λ 0.33

nm[rpm] 2870

Page 41: Proiect dinamica auto.
Page 42: Proiect dinamica auto.
Page 43: Proiect dinamica auto.
Page 44: Proiect dinamica auto.

α[RAC] Px[Mpa] Fp[N] ap[m/s^2] Fj[N] F[N] β[grd] N0 0.1070 53 20628 -23532 -23479 0.00 05 0.0800 -151 20491 -23376 -23527 1.65 -677

10 0.0800 -151 20084 -22911 -23062 3.29 -132415 0.0800 -151 19414 -22147 -22298 4.90 -191120 0.0800 -151 18495 -21099 -21250 6.48 -241425 0.0800 -151 17347 -19789 -19940 8.02 -280830 0.0800 -151 15991 -18242 -18393 9.50 -307735 0.0800 -151 14455 -16490 -16641 10.91 -320840 0.0800 -151 12770 -14568 -14719 12.25 -319545 0.0800 -151 10967 -12511 -12662 13.49 -303850 0.0800 -151 9081 -10359 -10510 14.64 -274655 0.0800 -151 7146 -8151 -8302 15.68 -233160 0.0800 -151 5196 -5927 -6078 16.61 -181365 0.0800 -151 3265 -3724 -3875 17.40 -121570 0.0800 -151 1384 -1579 -1730 18.07 -56475 0.0800 -151 -418 477 326 18.59 11080 0.0800 -151 -2116 2414 2263 18.96 77885 0.0800 -151 -3689 4208 4057 19.19 141290 0.0800 -151 -5118 5839 5688 19.27 198895 0.0800 -151 -6392 7292 7141 19.19 2486

100 0.0800 -151 -7503 8559 8408 18.96 2889105 0.0800 -151 -8447 9636 9485 18.59 3190110 0.0800 -151 -9225 10524 10373 18.07 3384115 0.0800 -151 -9845 11231 11080 17.40 3473120 0.0800 -151 -10314 11766 11615 16.61 3464125 0.0800 -151 -10647 12145 11995 15.68 3368130 0.0800 -151 -10858 12387 12236 14.64 3197135 0.0800 -151 -10967 12511 12360 13.49 2966140 0.0800 -151 -10992 12540 12389 12.25 2689145 0.0800 -151 -10954 12496 12346 10.91 2380150 0.0800 -151 -10873 12403 12253 9.50 2050155 0.0800 -151 -10767 12282 12132 8.02 1709160 0.0800 -151 -10654 12153 12003 6.48 1363165 0.0800 -151 -10549 12034 11883 4.90 1019170 0.0800 -151 -10465 11938 11787 3.29 677175 0.0800 -151 -10410 11876 11725 1.65 337180 0.0800 -151 -10392 11854 11704 0.00 0185 0.0802 -150 -10410 11876 11726 -1.65 -337190 0.0805 -147 -10465 11938 11791 -3.29 -677195 0.0811 -142 -10549 12034 11892 -4.90 -1019200 0.0820 -136 -10654 12153 12018 -6.48 -1365205 0.0831 -127 -10767 12282 12155 -8.02 -1712

Page 45: Proiect dinamica auto.

210 0.0846 -116 -10873 12403 12287 -9.50 -2056215 0.0864 -103 -10954 12496 12394 -10.91 -2389220 0.0885 -87 -10992 12540 12453 -12.25 -2703225 0.0911 -67 -10967 12511 12444 -13.49 -2986230 0.0941 -44 -10858 12387 12342 -14.64 -3225235 0.0977 -18 -10647 12145 12128 -15.68 -3405240 0.1019 14 -10314 11766 11780 -16.61 -3513245 0.1067 51 -9845 11231 11282 -17.40 -3536250 0.1125 94 -9225 10524 10618 -18.07 -3463255 0.1192 145 -8447 9636 9781 -18.59 -3289260 0.1271 205 -7503 8559 8764 -18.96 -3012265 0.1364 275 -6392 7292 7567 -19.19 -2634270 0.1474 358 -5118 5839 6197 -19.27 -2166275 0.1605 456 -3689 4208 4664 -19.19 -1624280 0.1761 574 -2116 2414 2988 -18.96 -1027285 0.1947 715 -418 477 1192 -18.59 -401290 0.2172 884 1384 -1579 -694 -18.07 226295 0.2445 1090 3265 -3724 -2634 -17.40 826300 0.2777 1341 5196 -5927 -4587 -16.61 1368305 0.3184 1647 7146 -8151 -6504 -15.68 1826310 0.3684 2024 9081 -10359 -8335 -14.64 2178315 0.4299 2489 10967 -12511 -10022 -13.49 2405320 0.5056 3060 12770 -14568 -11508 -12.25 2498325 0.5981 3757 14455 -16490 -12734 -10.91 2455330 0.7092 4596 15991 -18242 -13647 -9.50 2283335 0.8393 5576 17347 -19789 -14212 -8.02 2002340 0.9842 6669 18495 -21099 -14430 -6.48 1639345 1.1334 7795 19414 -22147 -14352 -4.90 1230350 1.71 12119 20084 -22911 -10792 -3.29 619355 3.12 22794 20491 -23376 -582 -1.65 17360 3.85 28291 20628 -23532 4759 0.00 0365 4.75 35072 20491 -23376 11696 1.65 337370 5.20 38469 20084 -22911 15558 3.29 893375 5.20 38469 19414 -22147 16322 4.90 1399380 4.68 34518 18495 -21099 13419 6.48 1524385 4.15 30537 17347 -19789 10748 8.02 1514390 3.66 26817 15991 -18242 8575 9.50 1435395 3.22 23500 14455 -16490 7010 10.91 1351400 2.83 20624 12770 -14568 6056 12.25 1314405 2.41 17424 10967 -12511 4913 13.49 1179410 2.06 14821 9081 -10359 4462 14.64 1166415 1.78 12707 7146 -8151 4556 15.68 1279420 1.56 10988 5196 -5927 5061 16.61 1509

Page 46: Proiect dinamica auto.

425 1.37 9583 3265 -3724 5859 17.40 1836430 1.22 8431 1384 -1579 6852 18.07 2235435 1.09 7480 -418 477 7957 18.59 2676440 0.99 6690 -2116 2414 9104 18.96 3129445 0.90 6032 -3689 4208 10240 19.19 3564450 0.83 5479 -5118 5839 11318 19.27 3957455 0.76 5014 -6392 7292 12306 19.19 4284460 0.71 4620 -7503 8559 13179 18.96 4529465 0.67 4286 -8447 9636 13922 18.59 4682470 0.63 4002 -9225 10524 14526 18.07 4738475 0.60 3759 -9845 11231 14990 17.40 4698480 0.56 3494 -10314 11766 15260 16.61 4551485 0.53 3230 -10647 12145 15375 15.68 4317490 0.49 2965 -10858 12387 15352 14.64 4011495 0.46 2700 -10967 12511 15211 13.49 3650500 0.42 2436 -10992 12540 14976 12.25 3251505 0.39 2171 -10954 12496 14667 10.91 2827510 0.35 1906 -10873 12403 14310 9.50 2394515 0.32 1642 -10767 12282 13924 8.02 1961520 0.28 1377 -10654 12153 13530 6.48 1537525 0.25 1112 -10549 12034 13146 4.90 1127530 0.21 848 -10465 11938 12785 3.29 734535 0.18 583 -10410 11876 12459 1.65 358540 0.14 318 -10392 11854 12173 0.00 0545 0.11 53 -10410 11876 11929 -1.65 -343550 0.11 53 -10465 11938 11991 -3.29 -688555 0.11 53 -10549 12034 12087 -4.90 -1036560 0.11 53 -10654 12153 12206 -6.48 -1387565 0.11 53 -10767 12282 12335 -8.02 -1737570 0.11 53 -10873 12403 12456 -9.50 -2084575 0.11 53 -10954 12496 12549 -10.91 -2419580 0.11 53 -10992 12540 12593 -12.25 -2733585 0.11 53 -10967 12511 12564 -13.49 -3015590 0.11 53 -10858 12387 12440 -14.64 -3250595 0.11 53 -10647 12145 12198 -15.68 -3425600 0.11 53 -10314 11766 11819 -16.61 -3525605 0.11 53 -9845 11231 11283 -17.40 -3537610 0.11 53 -9225 10524 10577 -18.07 -3450615 0.11 53 -8447 9636 9689 -18.59 -3258620 0.11 53 -7503 8559 8612 -18.96 -2959625 0.11 53 -6392 7292 7345 -19.19 -2557630 0.11 53 -5118 5839 5892 -19.27 -2060635 0.11 53 -3689 4208 4261 -19.19 -1483

Page 47: Proiect dinamica auto.

640 0.11 53 -2116 2414 2467 -18.96 -848645 0.11 53 -418 477 530 -18.59 -178650 0.11 53 1384 -1579 -1526 -18.07 498655 0.11 53 3265 -3724 -3672 -17.40 1151660 0.11 53 5196 -5927 -5874 -16.61 1752665 0.11 53 7146 -8151 -8099 -15.68 2274670 0.11 53 9081 -10359 -10306 -14.64 2693675 0.11 53 10967 -12511 -12458 -13.49 2990680 0.11 53 12770 -14568 -14515 -12.25 3151685 0.11 53 14455 -16490 -16438 -10.91 3169690 0.11 53 15991 -18242 -18189 -9.50 3043695 0.11 53 17347 -19789 -19736 -8.02 2780700 0.11 53 18495 -21099 -21046 -6.48 2391705 0.11 53 19414 -22147 -22094 -4.90 1894710 0.11 53 20084 -22911 -22858 -3.29 1312715 0.11 53 20491 -23376 -23323 -1.65 671720 0.11 53 20628 -23532 -23479 0.00 0

Page 48: Proiect dinamica auto.

B Z T M-23479 -23479 0 0-23537 -23378 -2725 -141-23100 -22482 -5308 -275-22380 -21043 -7617 -395-21387 -19143 -9536 -495-20136 -16884 -10972 -569-18649 -14390 -11861 -616-16948 -11792 -12173 -632-15061 -9222 -11908 -618-13021 -6805 -11102 -576-10863 -4652 -9816 -509

-8623 -2853 -8138 -422-6343 -1469 -6170 -320-4061 -537 -4026 -209-1819 -61 -1818 -94

344 -22 344 182393 -373 2364 1234296 -1053 4165 2166025 -1988 5688 2957562 -3099 6897 3588891 -4306 7779 404

10007 -5536 8336 43310911 -6727 8591 44611611 -7830 8574 44512121 -8807 8327 43212458 -9638 7894 41012647 -10314 7318 38012711 -10837 6643 34512678 -11219 5904 30612573 -11478 5132 26612423 -11636 4351 22612251 -11717 3578 18612080 -11745 2824 14711927 -11742 2092 10911806 -11725 1381 7211730 -11710 686 3611704 -11704 0 011731 -11711 -686 -3611810 -11729 -1381 -7211935 -11750 -2093 -10912095 -11760 -2828 -14712275 -11740 -3586 -186

Page 49: Proiect dinamica auto.

12458 -11669 -4363 -22612622 -11523 -5152 -26712743 -11277 -5934 -30812797 -10911 -6688 -34712757 -10404 -7382 -38312597 -9746 -7981 -41412293 -8932 -8445 -43811823 -7972 -8730 -45311169 -6886 -8793 -45610319 -5709 -8596 -446

9267 -4488 -8108 -4218012 -3283 -7309 -3796564 -2166 -6197 -3224939 -1211 -4788 -2493160 -492 -3121 -1621257 -79 -1255 -65-730 -25 730 38

-2761 -365 2736 142-4786 -1109 4656 242-6756 -2235 6375 331-8614 -3689 7785 404

-10307 -5386 8787 456-11776 -7210 9311 483-12968 -9023 9314 483-13836 -10677 8800 457-14353 -12035 7821 406-14523 -12999 6476 336-14404 -13544 4903 254-10810 -10520 2484 129

-583 -579 67 44759 4759 0 0

11701 11622 1355 7015584 15167 3581 18616382 15404 5576 28913505 12088 6022 31310854 9102 5914 307

8694 6709 5530 2877139 4967 5127 2666197 3794 4900 2545052 2640 4307 2244612 1975 4167 2164732 1565 4466 2325281 1223 5137 267

Page 50: Proiect dinamica auto.

6140 812 6086 3167207 243 7203 3748395 -525 8378 4359627 -1500 9509 494

10842 -2658 10511 54611990 -3957 11318 58713030 -5340 11886 61713936 -6749 12193 63314688 -8126 12236 63515279 -9420 12029 62415709 -10593 11600 60215925 -11572 10940 56815970 -12355 10118 52515867 -12941 9182 47715643 -13337 8175 42415324 -13561 7136 37014937 -13637 6097 31614509 -13589 5082 26414061 -13448 4107 21313617 -13240 3183 16513194 -12990 2314 12012806 -12719 1497 7812464 -12443 729 3812173 -12173 0 011934 -11914 -698 -3612010 -11928 -1404 -7312131 -11943 -2127 -11012285 -11944 -2872 -14912457 -11914 -3639 -18912629 -11829 -4423 -23012780 -11667 -5216 -27112886 -11404 -6001 -31112921 -11016 -6752 -35012857 -10486 -7440 -38612670 -9802 -8028 -41712333 -8962 -8473 -44011825 -7974 -8732 -45311125 -6859 -8759 -45510222 -5655 -8515 -442

9106 -4410 -7967 -4137777 -3187 -7094 -3686241 -2060 -5892 -3064512 -1106 -4374 -227

Page 51: Proiect dinamica auto.

2609 -406 -2577 -134559 -35 -558 -29

-1605 -54 1604 83-3848 -509 3814 198-6130 -1420 5963 309-8412 -2783 7938 412

-10652 -4562 9626 500-12812 -6695 10923 567-14853 -9094 11744 609-16740 -11648 12024 624-18442 -14231 11730 609-19931 -16712 10860 564-21182 -18959 9445 490-22175 -20851 7548 392-22896 -22283 5261 273-23333 -23176 2701 140-23479 -23479 0 0


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