potencias bell 212

28
DATOS TECNICOS 1. FUSELAJE Longitud total (con rotor girando) 17.5 m Longitud de fuselaje (Rc horizontal) 14 m Ancho (rotor al frente y atrás) 2.85 m Altura (Rc horizontal ) (sin carga) 4 m Ancho del tren de aterrizaje (sin ca 2.65 m 2. ROTOR PRINCIPAL Numero de palas 2 Diametro 14.6 m Cuerda 0.5938 m Torcimiento -10 Velocidad de la punta 248 m/s RPM a 100% (6600 RPM del motor) 324 RPM 3. ROTOR DE COLA Numero de palas 2 Diametro 2.61 m Cuerda 0.3 m Torcimiento 0 Velocidad de la punta 227 m/s RPM a 100% (6600 RPM del motor) 1660 RPM 4. MOTOR Modelo PT6T-3B Fabricante P&WC Maxima potencia continua 1600 SHP Potencia de despegue 5 min. 1800 SHP Potencia de motor sencillo 30 min. 1025 SHP Rendimiento normal a 100% 6600 RPM 5. PESO Configuracion estandar 2961 kg Peso bruto maximo 5085 kg

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Page 1: Potencias Bell 212

DATOS TECNICOS1. FUSELAJE

Longitud total (con rotor girando) 17.5 mLongitud de fuselaje (Rc horizontal) 14 mAncho (rotor al frente y atrás) 2.85 mAltura (Rc horizontal ) (sin carga) 4 mAncho del tren de aterrizaje (sin carga) 2.65 m

2. ROTOR PRINCIPALNumero de palas 2Diametro 14.6 mCuerda 0.5938 mTorcimiento -10Velocidad de la punta 248 m/sRPM a 100% (6600 RPM del motor) 324 RPM

3. ROTOR DE COLANumero de palas 2Diametro 2.61 mCuerda 0.3 mTorcimiento 0Velocidad de la punta 227 m/sRPM a 100% (6600 RPM del motor) 1660 RPM

4. MOTORModelo PT6T-3BFabricante P&WCMaxima potencia continua 1600 SHPPotencia de despegue 5 min. 1800 SHPPotencia de motor sencillo 30 min. 1025 SHPRendimiento normal a 100% 6600 RPM

5. PESOConfiguracion estandar 2961 kgPeso bruto maximo 5085 kg

Page 2: Potencias Bell 212

Datos Masa (kg) 2961Gravedad (m/s^2) 9.81

0 8.398106897 2.44E+05Traccion (N) 29047.41 5 7.6894309 2.23E+05Area (m^2) 168 10 6.037682616 1.75E+05Densidas NMM 1.225 15 4.503310576 1.31E+05R 7.3152 20 3.474374465 1.01E+05Area pala (m^2) 8.68753152 25 2.80355449 8.14E+041 rad/s = rpm 9.5493 30 2.343797868 6.81E+04Cuerda 0.5938 35 2.011770854 5.84E+04CT 0.0023 40 1.761497781 5.12E+04CLm 0.27 45 1.566344738 4.55E+04

324 50 1.410003452 4.10E+0433.93 55 1.281982697 3.72E+04

Urp 248.00 60 1.175244562 3.41E+04Solidez (σ) 0.05168 65 1.084898117 3.15E+04Cd 0.006 70 1.007441376 2.93E+04Viscocidad 0.000014607 75 0.940302095 2.73E+04Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05

Momento del rotor principal 10777.9647101

Ωrc (rpm) 1660Ωrc (rps) 173.83Urc 227Rrc 2.61Area 21.40Virc 23.54Trc 7.39Wrc 683695.37Distancia (rc) 8.911

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

800000

POTENCIA vs VELOCIDAD

PDPN

VELOCIDAD

POTE

NCI

A

46 m/s

28 m/s

Page 3: Potencias Bell 212

Ct CLm Cd

0.0022 0.27 0.006 121744.342 3.66E+05 0 433051.101 5710000.0022 0.27 0.006 121738.754 3.45E+05 149.775391 408817.045 5710000.0022 0.27 0.006 121738.959 2.97E+05 1198.20313 353048.468 5710000.0022 0.27 0.006 121739.3 2.53E+05 4043.93555 303114.894 5710000.0022 0.27 0.006 121739.779 2.23E+05 9585.625 273263.549 5710000.0022 0.27 0.006 121740.394 2.03E+05 18721.9238 259325.544 4853500.0022 0.27 0.006 121741.145 1.90E+05 32351.4844 257141.172 4853500.0022 0.27 0.006 121742.034 1.80E+05 51372.959 264742.551 4853500.0022 0.27 0.006 121743.059 1.73E+05 76685 281446.85 4853500.0022 0.27 0.006 121744.22 1.67E+05 109186.26 307236.563 4853500.0022 0.27 0.006 121745.518 1.63E+05 149775.391 342449.364 4853500.0022 0.27 0.006 121746.953 1.59E+05 199351.045 387623.028 4853500.0022 0.27 0.006 121748.525 1.56E+05 258811.875 443414.115 4853500.0022 0.27 0.006 121750.233 1.53E+05 329056.533 510553.036 4853500.0022 0.27 0.006 121752.078 1.51E+05 410983.672 589817.983 4853500.0022 0.27 0.006 121754.06 1.49E+05 505491.943 682019.128 485350

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

800000

POTENCIA vs VELOCIDAD

PDPN

VELOCIDAD

POTE

NCI

A

46 m/s

28 m/s

63.8 m/s

Page 4: Potencias Bell 212

00.020161290.040322580.060483870.080645160.100806450.120967740.141129030.161290320.18145161

0.20161290.221774190.241935480.262096770.282258060.30241935

Relacion de avance

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

800000

POTENCIA vs VELOCIDAD

PDPN

VELOCIDAD

POTE

NCI

A

46 m/s

28 m/s

Page 5: Potencias Bell 212

Datos Masa (kg) 2961Gravedad (m/s^2) 9.81

0 8.95573574 2.60E+05Traccion (N) 29047.41 5 8.2869429 2.41E+05Area (m^2) 168 10 6.67187271 1.94E+05Densidas NMM 1.0772 15 5.06590544 1.47E+05R 7.3152 20 3.93482997 1.14E+05Area pala (m^2) 8.68753152 25 3.18252448 9.24E+041 rad/s = rpm 9.5493 30 2.66303534 7.74E+04Cuerda 0.5938 35 2.28670194 6.64E+04CT 0.0026 40 2.00262179 5.82E+04CLm 0.30 45 1.78094364 5.17E+04

324 50 1.60328002 4.66E+0433.92919 55 1.45776446 4.23E+04

U 248.00 60 1.33642191 3.88E+04Solidez (σ) 0.05168 65 1.233704 3.58E+04Cd 0.006 70 1.14563519 3.33E+04Viscocidad 1.58E-05 75 1.06929403 3.11E+04Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T1000m 281.66P1000m 8.99E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PDPN

VELOCIDAD

POTE

NCI

A

Page 6: Potencias Bell 212

Ct CLm Cd

0.0026 0.3 0.006 107055.515 3.67E+05 0 434837.893 527926.8990.0022 0.3 0.006 107050.729 3.48E+05 131.704531 411958.628 527926.8990.0022 0.3 0.006 107050.934 3.01E+05 1053.63625 357325.216 527926.8990.0022 0.3 0.006 107051.276 2.54E+05 3556.02234 304585.545 527926.8990.0022 0.3 0.006 107051.754 2.21E+05 8429.09 270552.164 527926.8990.0022 0.3 0.006 107052.369 1.99E+05 16463.0664 252708.877 448737.8640.0022 0.3 0.006 107053.121 1.84E+05 28448.1788 246825.363 448737.8640.0022 0.3 0.006 107054.009 1.73E+05 45174.6542 250607.681 448737.8640.0022 0.3 0.006 107055.034 1.65E+05 67432.72 263095.101 448737.8640.0022 0.3 0.006 107056.196 1.59E+05 96012.6033 284051.019 448737.8640.0022 0.3 0.006 107057.494 1.54E+05 131704.531 313633.167 448737.8640.0022 0.3 0.006 107058.929 1.49E+05 175298.731 352223.586 448737.8640.0022 0.3 0.006 107060.501 1.46E+05 227585.43 400338.175 448737.8640.0022 0.3 0.006 107062.209 1.43E+05 289354.855 458576.307 448737.8640.0022 0.3 0.006 107064.054 1.40E+05 361397.234 527591.457 448737.8640.0022 0.3 0.006 107066.035 1.38E+05 444502.793 608073.361 448737.864

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PDPN

VELOCIDAD

POTE

NCI

A

64 m/s

47.3 m/s

31 m/s

Page 7: Potencias Bell 212

00.020161290.040322580.060483870.080645160.100806450.120967740.141129030.161290320.18145161

0.20161290.221774190.241935480.262096770.282258060.30241935

Relacion de avance

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PDPN

VELOCIDAD

POTE

NCI

A

Page 8: Potencias Bell 212

Datos Masa (kg) 2961Gravedad (m/s^2) 9.81

0 9.26447854 2.69E+05Traccion (N) 29047.41 5 8.61603217 2.50E+05Area (m^2) 168 10 7.02368832 2.04E+05Densidas NMM 1.0066 15 5.38545531 1.56E+05R 7.3152 20 4.19992229 1.22E+05Area pala (m^2) 8.68753152 25 3.4018718 9.88E+041 rad/s = rpm 9.5493 30 2.84821113 8.27E+04Cuerda 0.5938 35 2.44633348 7.11E+04CT 0.0028 40 2.14269209 6.22E+04CLm 0.32 45 1.9056379 5.54E+04

324 50 1.71560165 4.98E+0433.92919 55 1.55992839 4.53E+04

U 248.00 60 1.43010321 4.15E+04Solidez (σ) 0.05168 65 1.32019791 3.83E+04Cd 0.0061 70 1.22596289 3.56E+04Viscocidad 1.71E-05 75 1.14427433 3.32E+04Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T2000m 275.16P2000m 7.95E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

Page 9: Potencias Bell 212

Ct CLm Cd

0.0028 0.32 0.0061 101706.383 3.71E+05 0 439123.606 485932.860.0028 0.32 0.0061 101701.89 3.52E+05 123.072578 416935.938 485932.860.0028 0.32 0.0061 101702.095 3.06E+05 984.580625 363023.85 485932.860.0028 0.32 0.0061 101702.437 2.58E+05 3322.95961 309010.287 485932.860.0028 0.32 0.0061 101702.915 2.24E+05 7876.645 272784.279 485932.860.0028 0.32 0.0061 101703.53 2.01E+05 15384.0723 252840.895 413042.9310.0028 0.32 0.0061 101704.282 1.84E+05 26583.6769 244996.432 413042.9310.0028 0.32 0.0061 101705.17 1.73E+05 42213.8943 246803.814 413042.9310.0028 0.32 0.0061 101706.195 1.64E+05 63013.16 257159.562 413042.9310.0028 0.32 0.0061 101707.357 1.57E+05 89719.9095 275713.438 413042.9310.0028 0.32 0.0061 101708.655 1.52E+05 123072.578 302530.73 413042.9310.0028 0.32 0.0061 101710.09 1.47E+05 163809.601 337914.565 413042.9310.0028 0.32 0.0061 101711.661 1.43E+05 212669.415 382310.481 413042.9310.0028 0.32 0.0061 101713.37 1.40E+05 270390.454 436252.993 413042.9310.0028 0.32 0.0061 101715.215 1.37E+05 337711.154 500334.358 413042.9310.0028 0.32 0.0061 101717.196 1.35E+05 415369.951 575185.559 413042.931

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A 63 m/s

50 m/s

31 m/s

Page 10: Potencias Bell 212

00.020161290.040322580.060483870.080645160.100806450.120967740.141129030.161290320.18145161

0.20161290.221774190.241935480.262096770.282258060.30241935

Relacion de avance

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

Page 11: Potencias Bell 212

Datos Masa (kg) 2961Gravedad (m/s^2) 9.81

0 9.74777283 2.83E+05Traccion (N) 29047.41 5 9.12895129 2.65E+05Area (m^2) 168 10 7.57439325 2.20E+05Densidas NMM 9.09E-01 15 5.89557893 1.71E+05R 7.3152 20 4.6286157 1.34E+05Area pala (m^2) 8.68753152 25 3.75852449 1.09E+051 rad/s = rpm 9.5493 30 3.14998596 9.15E+04Cuerda 0.5938 35 2.70674852 7.86E+04CT 0.0031 40 2.3713136 6.89E+04CLm 0.36 45 2.10921936 6.13E+04

324 50 1.89901234 5.52E+0433.92919 55 1.72676872 5.02E+04

U 248.00 60 1.5831003 4.60E+04Solidez (σ) 0.05168 65 1.46146257 4.25E+04Cd 0.0063 70 1.35716031 3.94E+04Viscocidad 1.86E-05 75 1.26674034 3.68E+04Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T3000m 268.67P3000m 7.01E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

Page 12: Potencias Bell 212

Ct CLm Cd

0.0031 0.36 0.0063 94883.3663 3.78E+05 0 447668.195 445215.3290.0031 0.36 0.0063 94879.2464 3.60E+05 111.171242 426488.11 445215.3290.0031 0.36 0.0063 94879.4514 3.15E+05 889.369938 373792.478 445215.3290.0031 0.36 0.0063 94879.7931 2.66E+05 3001.62354 318156.863 445215.3290.0031 0.36 0.0063 94880.2714 2.29E+05 7114.9595 278689.449 445215.3290.0031 0.36 0.0063 94880.8864 2.04E+05 13896.4053 255542.01 378433.030.0031 0.36 0.0063 94881.638 1.86E+05 24012.9883 244726.823 378433.030.0031 0.36 0.0063 94882.5263 1.74E+05 38131.7361 243600.031 378433.030.0031 0.36 0.0063 94883.5513 1.64E+05 56919.676 250850.811 378433.030.0031 0.36 0.0063 94884.7129 1.56E+05 81043.8356 265960.763 378433.030.0031 0.36 0.0063 94886.0112 1.50E+05 111171.242 288858.954 378433.030.0031 0.36 0.0063 94887.4461 1.45E+05 147968.923 319733.456 378433.030.0031 0.36 0.0063 94889.0177 1.41E+05 192103.907 358928.358 378433.030.0031 0.36 0.0063 94890.726 1.37E+05 244243.219 406885.568 378433.030.0031 0.36 0.0063 94892.5709 1.34E+05 305053.889 464110.608 378433.030.0031 0.36 0.0063 94894.5525 1.32E+05 375202.942 531151.719 378433.03

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

32 m/s

51 m/s 62 m/s

Page 13: Potencias Bell 212

00.020161290.040322580.060483870.080645160.100806450.120967740.141129030.161290320.18145161

0.20161290.221774190.241935480.262096770.282258060.30241935

Relacion de avance

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

Page 14: Potencias Bell 212

Datos Masa (kg) 2961Gravedad (m/s^2) 9.81

0 10.2683062 2.98E+05Traccion (N) 29047.41 5 9.67866126 2.81E+05Area (m^2) 168 10 8.16656235 2.37E+05Densidas NMM 8.19E-01 15 6.45650054 1.88E+05R 7.3152 20 5.107947 1.48E+05Area pala (m^2) 8.68753152 25 4.16031193 1.21E+051 rad/s = rpm 9.5493 30 3.49104615 1.01E+05Cuerda 0.5938 35 3.00150078 8.72E+04CT 0.0034 40 2.63027237 7.64E+04CLm 0.40 45 2.33990801 6.80E+04

324 50 2.1068926 6.12E+0433.92919 55 1.91589455 5.57E+04

U 248.00 60 1.7565493 5.10E+04Solidez (σ) 0.05168 65 1.62162025 4.71E+04Cd 0.0068 70 1.50591033 4.37E+04Viscocidad 2.03E-05 75 1.40559468 4.08E+04Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T4000m 262.17P4000m 6.19E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

Page 15: Potencias Bell 212

Ct CLm Cd

0.0034 0.4 0.0068 92293.6074 3.91E+05 0 462506.813 407650.7410.0034 0.4 0.0068 92289.6291 3.73E+05 100.185676 442319.533 407650.7410.0034 0.4 0.0068 92289.8341 3.30E+05 801.485406 391007.521 407650.7410.0034 0.4 0.0068 92290.1758 2.80E+05 2705.01325 334088.322 407650.7410.0034 0.4 0.0068 92290.6541 2.41E+05 6411.88325 291407.879 407650.7410.0034 0.4 0.0068 92291.2691 2.13E+05 12523.2095 264922.946 346503.130.0034 0.4 0.0068 92292.0207 1.94E+05 21640.106 251019.162 346503.130.0034 0.4 0.0068 92292.909 1.79E+05 34363.6868 246904.291 346503.130.0034 0.4 0.0068 92293.934 1.69E+05 51295.066 251067.277 346503.130.0034 0.4 0.0068 92295.0956 1.60E+05 73035.3576 262820.919 346503.130.0034 0.4 0.0068 92296.3939 1.53E+05 100185.676 281957.452 346503.130.0034 0.4 0.0068 92297.8288 1.48E+05 133347.134 308550.612 346503.130.0034 0.4 0.0068 92299.4004 1.43E+05 173120.848 342844.989 346503.130.0034 0.4 0.0068 92301.1087 1.39E+05 220107.93 385192.771 346503.130.0034 0.4 0.0068 92302.9536 1.36E+05 274909.494 436016.301 346503.130.0034 0.4 0.0068 92304.9352 1.33E+05 338126.656 495785.127 346503.13

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

35 m/s 50 m/s

60.3 m/s

Page 16: Potencias Bell 212

00.020161290.040322580.060483870.080645160.100806450.120967740.141129030.161290320.18145161

0.20161290.221774190.241935480.262096770.282258060.30241935

Relacion de avance

Page 17: Potencias Bell 212

Datos Masa (kg) 2961 CtGravedad (m/s^2) 9.81

0 10.8309366 3.15E+05 0.0038Traccion (N) 29047.41 5 10.2700187 2.98E+05 0.0038Area (m^2) 168 10 8.80456551 2.56E+05 0.0038Densidas NMM 7.36E-01 15 7.07355737 2.05E+05 0.0038R 7.3152 20 5.64492211 1.64E+05 0.0038Area pala (m^2) 8.68753152 25 4.61442233 1.34E+05 0.00381 rad/s = rpm 9.5493 30 3.87803911 1.13E+05 0.0038Cuerda 0.5938 35 3.33656424 9.69E+04 0.0038CT 0.0038 40 2.9249204 8.50E+04 0.0038CLm 0.44 45 2.6025221 7.56E+04 0.0038

324 50 2.34361072 6.81E+04 0.003833.92919 55 2.13129474 6.19E+04 0.0038

U 248.00 60 1.95411704 5.68E+04 0.0038Solidez (σ) 0.05168 65 1.80406202 5.24E+04 0.0038Cd 0.007 70 1.67536577 4.87E+04 0.0038Viscocidad 2.21E-05 75 1.56378263 4.54E+04 0.0038Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T5000m 255.68P5000m 5.41E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

50000

100000

150000

200000

250000

300000

350000

400000

450000

500000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

Page 18: Potencias Bell 212

CLm Cd

0.44 0.007 85393.8006 4.00E+05 0 473689.49 368935.612 00.44 0.007 85390.1997 3.84E+05 90.0474102 454480.678 368935.612 0.020161290.44 0.007 85390.4046 3.41E+05 720.379281 404702.229 368935.612 0.040322580.44 0.007 85390.7463 2.91E+05 2431.28007 346869.886 368935.612 0.060483870.44 0.007 85391.2246 2.49E+05 5763.03425 301059.656 368935.612 0.080645160.44 0.007 85391.8396 2.19E+05 11255.9263 271105.889 313595.27 0.100806450.44 0.007 85392.5912 1.98E+05 19450.2406 253970.8 313595.27 0.120967740.44 0.007 85393.4795 1.82E+05 30886.2617 246782.085 313595.27 0.141129030.44 0.007 85394.5045 1.70E+05 46104.274 247841.485 313595.27 0.161290320.44 0.007 85395.6661 1.61E+05 65644.562 256293.211 313595.27 0.181451610.44 0.007 85396.9644 1.53E+05 90047.4102 271791.499 313595.27 0.20161290.44 0.007 85398.3993 1.47E+05 119853.103 294295.593 313595.27 0.221774190.44 0.007 85399.9709 1.42E+05 155601.925 323951.673 313595.27 0.241935480.44 0.007 85401.6792 1.38E+05 197834.16 361024.302 313595.27 0.262096770.44 0.007 85403.5241 1.34E+05 247090.093 405855.494 313595.27 0.282258060.44 0.007 85405.5057 1.31E+05 303910.009 458839.492 313595.27 0.30241935

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

Relacion de avance

0 10 20 30 40 50 60 70 800

50000

100000

150000

200000

250000

300000

350000

400000

450000

500000

POTENCIA vs VELOCIDAD

PNPD

VELOCIDAD

POTE

NCI

A

37 m/s

46 m/s

58 m/s

Page 19: Potencias Bell 212

Datos Masa (kg) 2961 CtGravedad (m/s^2) 9.81

0 11.440402 3.32E+05 0.0043Traccion (N) 29047.41 5 10.9077198 3.17E+05 0.0043Area (m^2) 168 10 9.49253378 2.76E+05 0.0043Densidas NMM 6.60E-01 15 7.75163364 2.25E+05 0.0043R 7.3152 20 6.24655665 1.81E+05 0.0043Area pala (m^2) 8.68753152 25 5.12851328 1.49E+05 0.00431 rad/s = rpm 9.5493 30 4.31825384 1.25E+05 0.0043Cuerda 0.5938 35 3.71857972 1.08E+05 0.0043CT 0.0043 40 3.26124861 9.47E+04 0.0043CLm 0.49 45 2.9024755 8.43E+04 0.0043

324 50 2.61408577 7.59E+04 0.004333.92919 55 2.37746709 6.91E+04 0.0043

U 248.00 60 2.17994165 6.33E+04 0.0043Solidez (σ) 0.05168 65 2.01261698 5.85E+04 0.0043Cd 0.007 70 1.8690881 5.43E+04 0.0043Viscocidad 2.41E-05 75 1.74463203 5.07E+04 0.0043Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T6000m 249.2P6000m 4.72E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

Column MColumn N

Axis Title

Axis Title

Page 20: Potencias Bell 212

CLm Cd

0.49 0.007 76537.7693 4.09E+05 0 484166.627 333466.441 00.49 0.007 76534.6526 3.93E+05 80.7087617 465920.309 333466.441 0.020161290.49 0.007 76534.8576 3.52E+05 645.670094 417805.592 333466.441 0.040322580.49 0.007 76535.1992 3.02E+05 2179.13657 359455.547 333466.441 0.060483870.49 0.007 76535.6776 2.58E+05 5165.36075 310670.325 333466.441 0.080645160.49 0.007 76536.2925 2.26E+05 10088.5952 277135.554 283446.474 0.100806450.49 0.007 76537.0442 2.02E+05 17433.0925 256609.435 283446.474 0.120967740.49 0.007 76537.9325 1.85E+05 27683.1053 246232.76 283446.474 0.141129030.49 0.007 76538.9574 1.71E+05 41322.886 244142.366 283446.474 0.161290320.49 0.007 76540.119 1.61E+05 58836.6873 249316.376 283446.474 0.181451610.49 0.007 76541.4173 1.52E+05 80708.7617 261269.886 283446.474 0.20161290.49 0.007 76542.8523 1.46E+05 107423.362 279846.917 283446.474 0.221774190.49 0.007 76544.4239 1.40E+05 139464.74 305095.628 283446.474 0.241935480.49 0.007 76546.1321 1.35E+05 177317.149 337194.384 283446.474 0.262096770.49 0.007 76547.9771 1.31E+05 221464.842 376407.12 283446.474 0.282258060.49 0.007 76549.9587 1.27E+05 272392.071 423055.624 283446.474 0.30241935

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

Relacion de avance

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

Column MColumn N

Axis Title

Axis Title58 m/s

56 m/s

39 m/s

Page 21: Potencias Bell 212

Datos Masa (kg) 2961 CtGravedad (m/s^2) 9.81

0 12.1003428 3.51E+05 0.0043Traccion (N) 29047.41 5 11.5952965 3.37E+05 0.0043Area (m^2) 168 10 10.2332852 2.97E+05 0.0043Densidas NMM 5.90E-01 15 8.49394746 2.47E+05 0.0043R 7.3152 20 6.91863718 2.01E+05 0.0043Area pala (m^2) 8.68753152 25 5.70971172 1.66E+05 0.00431 rad/s = rpm 9.5493 30 4.81883951 1.40E+05 0.0043Cuerda 0.5938 35 4.15422035 1.21E+05 0.0043CT 0.0048 40 3.64535074 1.06E+05 0.0043CLm 0.55 45 3.24531142 9.43E+04 0.0043

324 50 2.9233735 8.49E+04 0.004333.92919 55 2.65904509 7.72E+04 0.0043

U 248.00 60 2.4382924 7.08E+04 0.0043Solidez (σ) 0.05168 65 2.25123935 6.54E+04 0.0043Cd 0.0071 70 2.09075758 6.07E+04 0.0043Viscocidad 2.65E-05 75 1.95158336 5.67E+04 0.0043Reynolds 10089714cd rectangulo 0.313krc 0.125kmec 0.05Velocidad operativa 62W motor 571000α 1a 0.0065Tnmm 288.16Pnmm 1.01E+05T7000m 242.71P7000m 4.11E+04

Velocidad de desplazamiento

Velocidad inducida

Potencia inducida

Vangular (Ω= rpm)Vangular (Ω= rps)

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

Column MColumn N

Axis Title

Axis Title

Page 22: Potencias Bell 212

CLm Cd

0.49 0.007 69394.2254 4.21E+05 0 498407.974 300116.457 00.49 0.007 69391.4993 4.06E+05 72.1452773 481104.183 300116.457 0.020161290.49 0.007 69391.7043 3.67E+05 577.162219 434758.639 300116.457 0.040322580.49 0.007 69392.0459 3.16E+05 1947.92249 376299.631 300116.457 0.060483870.49 0.007 69392.5243 2.70E+05 4617.29775 324781.658 300116.457 0.080645160.49 0.007 69393.1392 2.35E+05 9018.15967 287598.329 255098.988 0.100806450.49 0.007 69393.8909 2.09E+05 15583.3799 263519.996 255098.988 0.120967740.49 0.007 69394.7792 1.90E+05 24745.8301 249821.763 255098.988 0.141129030.49 0.007 69395.8041 1.75E+05 36938.382 244511.305 255098.988 0.161290320.49 0.007 69396.9657 1.64E+05 52593.9072 246407.554 255098.988 0.181451610.49 0.007 69398.264 1.54E+05 72145.2773 254886.361 255098.988 0.20161290.49 0.007 69399.699 1.47E+05 96025.3641 269675.712 255098.988 0.221774190.49 0.007 69401.2706 1.40E+05 124667.039 290725.743 255098.988 0.241935480.49 0.007 69402.9788 1.35E+05 158503.174 318129.604 255098.988 0.262096770.49 0.007 69404.8238 1.30E+05 197966.641 352074.963 255098.988 0.282258060.49 0.007 69406.8053 1.26E+05 243490.311 392813.63 255098.988 0.30241935

Potencia del perfil

Potencia rotor principal

Potencia del fuselaje

Potencia Necesaria

Potencia disponible

Relacion de avance

0 10 20 30 40 50 60 70 800

100000

200000

300000

400000

500000

600000

Column MColumn N

Axis Title

Axis Title

Page 23: Potencias Bell 212

0 10 20 30 40 50 60 70 80 900

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PN (nmm)PD (nmm)PN (1000m)PD (1000m)PN (2000m)PD (2000m)PN (3000m)PD (3000m)PN (4000m)PD (4000m)PN (5000m)PD (5000m)PN (6000m)PD (6000m)PN (7000m)PD (7000m)

VELOCIDAD (m/s)

POTE

NCI

A (W

atts)

Page 24: Potencias Bell 212

0 10 20 30 40 50 60 70 80 900

100000

200000

300000

400000

500000

600000

700000

POTENCIA vs VELOCIDAD

PN (nmm)PD (nmm)PN (1000m)PD (1000m)PN (2000m)PD (2000m)PN (3000m)PD (3000m)PN (4000m)PD (4000m)PN (5000m)PD (5000m)PN (6000m)PD (6000m)PN (7000m)PD (7000m)

VELOCIDAD (m/s)

POTE

NCI

A (W

atts)