mise à jour
le 07/05/05
optimisez votre moteur !

à partir de vos données, ce petit programme calcule la surface du diagramme de travail (p,V) théorique d'un moteur Stirling de type gamma, puis, en fonction du gaz utilisé (*) , procède à une estimation de l'énergie mécanique réelle produite pour 1 tour (en Joules)

il n'y a pas de test de validité au niveau de la saisie des données, et il est conseillé de vérifier qu'elles sont plausibles : par exemple, le diamètre du cylindre du déplaceur D1 doit être supérieur à celui du déplaceur D2...

si vous saisissez des valeurs avec des décimales, utilisez le point comme séparateur, et non la virgule

le programme conserve vos données tant que vous êtes sur cette page, ce qui permet de faire évoluer l'un des paramètres sans avoir à ressaisir les autres - on peut lancer le calcul dans plusieurs fenêtres simultanément

son domaine d'application se limite aux modèles présentés ici (ou similaires), qu'ils soient équipés d'une membrane ou d'un piston classique - le déplaceur est supposé aller au contact des plateaux, et être constitué d'un matériau isolant thermique et étanche à l'air (ex : polystyrène expansé)

en complément, une formule empirique vous donnera une idée de la vitesse de rotation à vide de votre moteur et de la puissance mécanique

 
> entrez à présent les paramètres de votre moteur, puis cliquez sur le bouton "calculer "
( les dimensions sont en mm , les températures en °C, et la pression absolue interne en bars - les champs sont initialisés avec les valeurs correspondant au relevé du diagramme (p,V) pour le modèle 3.6)
 
pression interne : bar ... température du plateau inférieur : °C ... température du plateau supérieur : °C
diamètre du cylindre déplaceur D1 : mm ... diamètre du déplaceur D2 : mm ... épaisseur du déplaceur L1 : mm ... course du déplaceur C1 : mm ... diamètre du piston D3 : mm ... course du piston C2 : mm ... diamètre du cylindre moteur D4 : mm ... position moyenne de la base du piston moteur L2 : mm ... déphasage piston / déplaceur : degrés

surface_pist = 3.80132711084
vol_bal_pist = 2.28079626651
vol_mort_pist = 7.38902592124
surface_dp = 213.824649985
volume_dp = 149.677254989
volume_cyl = 249.678076144
volume_actif = 85.529859994
volume_total = 107.389847076
var_pres_abs = 1
var_pres_rel = 0
var_vol_pist = 1.14039813325
var_vol_tot = 108.530245209
var_pres_T_cst = -10.6192360293
var_pres_result = -10.6192360293
i = 5
temp_air = 305.981854174
var_pres_abs = 0.999940699916
var_pres_rel = -0.0472291189754
var_vol_pist = 1.13605857406
var_vol_tot = 108.52590565
var_pres_T_cst = -10.5788266302
depl_pist = -0.0114159057248
var_pres_result = -10.6260557492
trav_result = 0.460976006189
trav_cycle = 0.460976006189
i = 10
temp_air = 305.963846449
var_pres_abs = 0.999881851142
var_pres_rel = -0.0940987958374
var_vol_pist = 1.12307292315
var_vol_tot = 108.512919999
var_pres_T_cst = -10.4579059728
depl_pist = -0.0341608352386
var_pres_result = -10.5520047686
trav_result = 1.3750545044
trav_cycle = 1.83603051059
i = 15
temp_air = 305.946113875
var_pres_abs = 0.999823901552
var_pres_rel = -0.140252324045
var_vol_pist = 1.10154000916
var_vol_tot = 108.491387085
var_pres_T_cst = -10.2573943362
depl_pist = -0.0566457801694
var_pres_result = -10.3976466602
trav_result = 2.25553521141
trav_cycle = 4.091565722
i = 20
temp_air = 305.928791406
var_pres_abs = 0.999767292177
var_pres_rel = -0.18533844738
var_vol_pist = 1.07162371058
var_vol_tot = 108.461470786
var_pres_T_cst = -9.97881773516
depl_pist = -0.0786996165095
var_pres_result = -10.1641561825
trav_result = 3.07566516646
trav_cycle = 7.16723088846
i = 25
temp_air = 305.912010878
var_pres_abs = 0.999712453849
var_pres_rel = -0.229014033219
var_vol_pist = 1.03355170849
var_vol_tot = 108.423398784
var_pres_T_cst = -9.62429630577
depl_pist = -0.100154501248
var_pres_result = -9.85331033899
trav_result = 3.81052513588
trav_cycle = 10.9777560243
i = 30
temp_air = 305.8959
var_pres_abs = 0.999659803922
var_pres_rel = -0.270946683984
var_vol_pist = 0.987613753826
var_vol_tot = 108.37746083
var_pres_T_cst = -9.19652817019
depl_pist = -0.120847149757
var_pres_result = -9.46747485418
trav_result = 4.43778677136
trav_cycle = 15.4155427957
i = 35
temp_air = 305.880581386
var_pres_abs = 0.999609743091
var_pres_rel = -0.310817266881
var_vol_pist = 0.934159462158
var_vol_tot = 108.324006538
var_pres_T_cst = -8.69876890222
depl_pist = -0.140620078486
var_pres_result = -9.0095861691
trav_result = 4.93839104552
trav_cycle = 20.3539338412
i = 40
temp_air = 305.86617162
var_pres_abs = 0.999562652352
var_pres_rel = -0.348322342701
var_vol_pist = 0.873595652922
var_vol_tot = 108.263442729
var_pres_T_cst = -8.13480675045
depl_pist = -0.15932280351
var_pres_result = -8.48312909315
trav_result = 5.2971273508
trav_cycle = 25.651061192
i = 45
temp_air = 305.852780368
var_pres_abs = 0.999518890092
var_pres_rel = -0.38317647517
var_vol_pist = 0.806383253276
var_vol_tot = 108.196230329
var_pres_T_cst = -7.50893380737
depl_pist = -0.176812985797
var_pres_result = -7.89211028254
trav_result = 5.50309566609
trav_cycle = 31.1541568581
i = 50
temp_air = 305.840509547
var_pres_abs = 0.999478789369
var_pres_rel = -0.415114403295
var_vol_pist = 0.733033790165
var_vol_tot = 108.122880866
var_pres_T_cst = -6.825913344
depl_pist = -0.1929575145
var_pres_result = -7.24102774729
trav_result = 5.55003774836
trav_cycle = 36.7041946065
i = 55
temp_air = 305.829452544
var_pres_abs = 0.999442655374
var_pres_rel = -0.443893060158
var_vol_pist = 0.654105497293
var_vol_tot = 108.043952573
var_pres_T_cst = -6.09094355848
depl_pist = -0.207633520006
var_pres_result = -6.53483661864
trav_result = 5.4365272862
trav_cycle = 42.1407218927
i = 60
temp_air = 305.819693511
var_pres_abs = 0.999410763108
var_pres_rel = -0.469293422802
var_vol_pist = 0.570199066627
var_vol_tot = 107.960046142
var_pres_T_cst = -5.30961801467
depl_pist = -0.220729309053
var_pres_result = -5.77891143747
trav_result = 5.16601323755
trav_cycle = 47.3067351302
i = 65
temp_air = 305.811306719
var_pres_abs = 0.99938335529
var_pres_rel = -0.491122179133
var_vol_pist = 0.481953076768
var_vol_tot = 107.871800153
var_pres_T_cst = -4.48788307173
depl_pist = -0.232145214778
var_pres_result = -4.97900525087
trav_result = 4.7467150349
trav_cycle = 52.0534501651
i = 70
temp_air = 305.804355996
var_pres_abs = 0.999360640511
var_pres_rel = -0.509213199132
var_vol_pist = 0.390039132984
var_vol_tot = 107.779886209
var_pres_T_cst = -3.63199262876
depl_pist = -0.241794355245
var_pres_result = -4.1412058279
trav_result = 4.19137284197
trav_cycle = 56.2448230071
i = 75
temp_air = 305.798894243
var_pres_abs = 0.999342791644
var_pres_rel = -0.523428799215
var_vol_pist = 0.295156755885
var_vol_tot = 107.685003832
var_pres_T_cst = -2.74846052883
depl_pist = -0.249603294669
var_pres_result = -3.27188932805
trav_result = 3.51686045026
trav_cycle = 59.7616834574
i = 80
temp_air = 305.794963026
var_pres_abs = 0.999329944529
var_pres_rel = -0.533660790081
var_vol_pist = 0.198028057654
var_vol_tot = 107.587875133
var_pres_T_cst = -1.84401098471
depl_pist = -0.255512602307
var_pres_result = -2.37767177479
trav_result = 2.74367257748
trav_cycle = 62.5053560348
i = 85
temp_air = 305.792592264
var_pres_abs = 0.999322196941
var_pres_rel = -0.539831300101
var_vol_pist = 0.0993922463317
var_vol_tot = 107.489239322
var_pres_T_cst = -0.92552740355
depl_pist = -0.259477304758
var_pres_result = -1.46535870365
trav_result = 1.89530214589
trav_cycle = 64.4006581807
i = 90
temp_air = 305.7918
var_pres_abs = 0.999319607843
var_pres_rel = -0.541893367968
var_vol_pist = 1.39653879987E-16
var_vol_tot = 107.389847076
var_pres_T_cst = 0
depl_pist = -0.261467228243
var_pres_result = -0.541893367968
trav_result = 0.997526461761
trav_cycle = 65.3981846425
i = 95
temp_air = 305.792592264
var_pres_abs = 0.999322196941
var_pres_rel = -0.539831300101
var_vol_pist = -0.0993922463317
var_vol_tot = 107.290454829
var_pres_T_cst = 0.92552740355
depl_pist = -0.261467228243
var_pres_result = 0.385696103449
trav_result = 0.0776239849569
trav_cycle = 65.4758086274
i = 100
temp_air = 305.794963026
var_pres_abs = 0.999329944529
var_pres_rel = -0.533660790081
var_vol_pist = -0.198028057654
var_vol_tot = 107.191819018
var_pres_T_cst = 1.84401098471
depl_pist = -0.259477304758
var_pres_result = 1.31035019463
trav_result = -0.836454513257
trav_cycle = 64.6393541142
i = 105
temp_air = 305.798894243
var_pres_abs = 0.999342791644
var_pres_rel = -0.523428799215
var_vol_pist = -0.295156755885
var_vol_tot = 107.09469032
var_pres_T_cst = 2.74846052883
depl_pist = -0.255512602307
var_pres_result = 2.22503172962
trav_result = -1.71693522026
trav_cycle = 62.9224188939
i = 110
temp_air = 305.804355996
var_pres_abs = 0.999360640511
var_pres_rel = -0.509213199132
var_vol_pist = -0.390039132984
var_vol_tot = 106.999807943
var_pres_T_cst = 3.63199262876
depl_pist = -0.249603294669
var_pres_result = 3.12277942963
trav_result = -2.53706517531
trav_cycle = 60.3853537186
i = 115
temp_air = 305.811306719
var_pres_abs = 0.99938335529
var_pres_rel = -0.491122179133
var_vol_pist = -0.481953076768
var_vol_tot = 106.907893999
var_pres_T_cst = 4.48788307173
depl_pist = -0.241794355245
var_pres_result = 3.9967608926
trav_result = -3.27192514474
trav_cycle = 57.1134285739
i = 120
temp_air = 305.819693511
var_pres_abs = 0.999410763108
var_pres_rel = -0.469293422802
var_vol_pist = -0.570199066627
var_vol_tot = 106.819648009
var_pres_T_cst = 5.30961801467
depl_pist = -0.232145214778
var_pres_result = 4.84032459187
trav_result = -3.89918678022
trav_cycle = 53.2142417937
i = 125
temp_air = 305.829452544
var_pres_abs = 0.999442655374
var_pres_rel = -0.443893060158
var_vol_pist = -0.654105497293
var_vol_tot = 106.735741579
var_pres_T_cst = 6.09094355848
depl_pist = -0.220729309053
var_pres_result = 5.64705049832
trav_result = -4.39979105438
trav_cycle = 48.8144507393
i = 130
temp_air = 305.840509547
var_pres_abs = 0.999478789369
var_pres_rel = -0.415114403295
var_vol_pist = -0.733033790165
var_vol_tot = 106.656813286
var_pres_T_cst = 6.825913344
depl_pist = -0.207633520006
var_pres_result = 6.4107989407
trav_result = -4.75852735965
trav_cycle = 44.0559233796
i = 135
temp_air = 305.852780368
var_pres_abs = 0.999518890092
var_pres_rel = -0.38317647517
var_vol_pist = -0.806383253276
var_vol_tot = 106.583463823
var_pres_T_cst = 7.50893380737
depl_pist = -0.1929575145
var_pres_result = 7.1257573322
trav_result = -4.96449567495
trav_cycle = 39.0914277047
i = 140
temp_air = 305.86617162
var_pres_abs = 0.999562652352
var_pres_rel = -0.348322342701
var_vol_pist = -0.873595652922
var_vol_tot = 106.516251423
var_pres_T_cst = 8.13480675045
depl_pist = -0.176812985797
var_pres_result = 7.78648440775
trav_result = -5.01143775722
trav_cycle = 34.0799899475
i = 145
temp_air = 305.880581386
var_pres_abs = 0.999609743091
var_pres_rel = -0.310817266881
var_vol_pist = -0.934159462158
var_vol_tot = 106.455687614
var_pres_T_cst = 8.69876890222
depl_pist = -0.15932280351
var_pres_result = 8.38795163534
trav_result = -4.89792729505
trav_cycle = 29.1820626524
i = 150
temp_air = 305.8959
var_pres_abs = 0.999659803922
var_pres_rel = -0.270946683984
var_vol_pist = -0.987613753826
var_vol_tot = 106.402233322
var_pres_T_cst = 9.19652817019
depl_pist = -0.140620078486
var_pres_result = 8.92558148621
trav_result = -4.62741324641
trav_cycle = 24.554649406
i = 155
temp_air = 305.912010878
var_pres_abs = 0.999712453849
var_pres_rel = -0.229014033219
var_vol_pist = -1.03355170849
var_vol_tot = 106.356295367
var_pres_T_cst = 9.62429630577
depl_pist = -0.120847149757
var_pres_result = 9.39528227255
trav_result = -4.20811504376
trav_cycle = 20.3465343623
i = 160
temp_air = 305.928791406
var_pres_abs = 0.999767292177
var_pres_rel = -0.18533844738
var_vol_pist = -1.07162371058
var_vol_tot = 106.318223365
var_pres_T_cst = 9.97881773516
depl_pist = -0.100154501248
var_pres_result = 9.79347928778
trav_result = -3.65277285082
trav_cycle = 16.6937615114
i = 165
temp_air = 305.946113875
var_pres_abs = 0.999823901552
var_pres_rel = -0.140252324045
var_vol_pist = -1.10154000916
var_vol_tot = 106.288307067
var_pres_T_cst = 10.2573943362
depl_pist = -0.0786996165095
var_pres_result = 10.1171420122
trav_result = -2.97826045911
trav_cycle = 13.7155010523
i = 170
temp_air = 305.963846449
var_pres_abs = 0.999881851142
var_pres_rel = -0.0940987958374
var_vol_pist = -1.12307292315
var_vol_tot = 106.266774153
var_pres_T_cst = 10.4579059728
depl_pist = -0.0566457801694
var_pres_result = 10.3638071769
trav_result = -2.20507258633
trav_cycle = 11.510428466
i = 175
temp_air = 305.981854174
var_pres_abs = 0.999940699916
var_pres_rel = -0.0472291189754
var_vol_pist = -1.13605857406
var_vol_tot = 106.253788502
var_pres_T_cst = 10.5788266302
depl_pist = -0.0341608352386
var_pres_result = 10.5315975112
trav_result = -1.35670215474
trav_cycle = 10.1537263112
i = 180
temp_air = 306
var_pres_abs = 1
var_pres_rel = 0
var_vol_pist = -1.14039813325
var_vol_tot = 106.249448943
var_pres_T_cst = 10.6192360293
depl_pist = -0.0114159057248
var_pres_result = 10.6192360293
trav_result = -0.458926470615
trav_cycle = 9.69479984063
i = 185
temp_air = 306.018145826
var_pres_abs = 1.00005930008
var_pres_rel = 0.0472291189754
var_vol_pist = -1.13605857406
var_vol_tot = 106.253788502
var_pres_T_cst = 10.5788266302
depl_pist = 0.0114159057248
var_pres_result = 10.6260557492
trav_result = 0.460976006189
trav_cycle = 10.1557758468
i = 190
temp_air = 306.036153551
var_pres_abs = 1.00011814886
var_pres_rel = 0.0940987958374
var_vol_pist = -1.12307292315
var_vol_tot = 106.266774153
var_pres_T_cst = 10.4579059728
depl_pist = 0.0341608352386
var_pres_result = 10.5520047686
trav_result = 1.3750545044
trav_cycle = 11.5308303512
i = 195
temp_air = 306.053886125
var_pres_abs = 1.00017609845
var_pres_rel = 0.140252324045
var_vol_pist = -1.10154000916
var_vol_tot = 106.288307067
var_pres_T_cst = 10.2573943362
depl_pist = 0.0566457801694
var_pres_result = 10.3976466602
trav_result = 2.25553521141
trav_cycle = 13.7863655626
i = 200
temp_air = 306.071208594
var_pres_abs = 1.00023270782
var_pres_rel = 0.18533844738
var_vol_pist = -1.07162371058
var_vol_tot = 106.318223365
var_pres_T_cst = 9.97881773516
depl_pist = 0.0786996165095
var_pres_result = 10.1641561825
trav_result = 3.07566516646
trav_cycle = 16.8620307291
i = 205
temp_air = 306.087989122
var_pres_abs = 1.00028754615
var_pres_rel = 0.229014033219
var_vol_pist = -1.03355170849
var_vol_tot = 106.356295367
var_pres_T_cst = 9.62429630577
depl_pist = 0.100154501248
var_pres_result = 9.85331033899
trav_result = 3.81052513588
trav_cycle = 20.672555865
i = 210
temp_air = 306.1041
var_pres_abs = 1.00034019608
var_pres_rel = 0.270946683984
var_vol_pist = -0.987613753826
var_vol_tot = 106.402233322
var_pres_T_cst = 9.19652817019
depl_pist = 0.120847149757
var_pres_result = 9.46747485418
trav_result = 4.43778677136
trav_cycle = 25.1103426363
i = 215
temp_air = 306.119418614
var_pres_abs = 1.00039025691
var_pres_rel = 0.310817266881
var_vol_pist = -0.934159462158
var_vol_tot = 106.455687614
var_pres_T_cst = 8.69876890222
depl_pist = 0.140620078486
var_pres_result = 9.0095861691
trav_result = 4.93839104552
trav_cycle = 30.0487336818
i = 220
temp_air = 306.13382838
var_pres_abs = 1.00043734765
var_pres_rel = 0.348322342701
var_vol_pist = -0.873595652922
var_vol_tot = 106.516251423
var_pres_T_cst = 8.13480675045
depl_pist = 0.15932280351
var_pres_result = 8.48312909315
trav_result = 5.2971273508
trav_cycle = 35.3458610326
i = 225
temp_air = 306.147219632
var_pres_abs = 1.00048110991
var_pres_rel = 0.38317647517
var_vol_pist = -0.806383253276
var_vol_tot = 106.583463823
var_pres_T_cst = 7.50893380737
depl_pist = 0.176812985797
var_pres_result = 7.89211028254
trav_result = 5.50309566609
trav_cycle = 40.8489566987
i = 230
temp_air = 306.159490453
var_pres_abs = 1.00052121063
var_pres_rel = 0.415114403295
var_vol_pist = -0.733033790165
var_vol_tot = 106.656813286
var_pres_T_cst = 6.825913344
depl_pist = 0.1929575145
var_pres_result = 7.24102774729
trav_result = 5.55003774836
trav_cycle = 46.3989944471
i = 235
temp_air = 306.170547456
var_pres_abs = 1.00055734463
var_pres_rel = 0.443893060158
var_vol_pist = -0.654105497293
var_vol_tot = 106.735741579
var_pres_T_cst = 6.09094355848
depl_pist = 0.207633520006
var_pres_result = 6.53483661864
trav_result = 5.4365272862
trav_cycle = 51.8355217333
i = 240
temp_air = 306.180306489
var_pres_abs = 1.00058923689
var_pres_rel = 0.469293422802
var_vol_pist = -0.570199066627
var_vol_tot = 106.819648009
var_pres_T_cst = 5.30961801467
depl_pist = 0.220729309053
var_pres_result = 5.77891143747
trav_result = 5.16601323755
trav_cycle = 57.0015349709
i = 245
temp_air = 306.188693281
var_pres_abs = 1.00061664471
var_pres_rel = 0.491122179133
var_vol_pist = -0.481953076768
var_vol_tot = 106.907893999
var_pres_T_cst = 4.48788307173
depl_pist = 0.232145214778
var_pres_result = 4.97900525087
trav_result = 4.74671503491
trav_cycle = 61.7482500058
i = 250
temp_air = 306.195644004
var_pres_abs = 1.00063935949
var_pres_rel = 0.509213199132
var_vol_pist = -0.390039132984
var_vol_tot = 106.999807943
var_pres_T_cst = 3.63199262876
depl_pist = 0.241794355245
var_pres_result = 4.1412058279
trav_result = 4.19137284197
trav_cycle = 65.9396228477
i = 255
temp_air = 306.201105757
var_pres_abs = 1.00065720836
var_pres_rel = 0.523428799215
var_vol_pist = -0.295156755885
var_vol_tot = 107.09469032
var_pres_T_cst = 2.74846052883
depl_pist = 0.249603294669
var_pres_result = 3.27188932805
trav_result = 3.51686045026
trav_cycle = 69.456483298
i = 260
temp_air = 306.205036974
var_pres_abs = 1.00067005547
var_pres_rel = 0.533660790081
var_vol_pist = -0.198028057654
var_vol_tot = 107.191819018
var_pres_T_cst = 1.84401098471
depl_pist = 0.255512602307
var_pres_result = 2.37767177479
trav_result = 2.74367257748
trav_cycle = 72.2001558755
i = 265
temp_air = 306.207407736
var_pres_abs = 1.00067780306
var_pres_rel = 0.539831300101
var_vol_pist = -0.0993922463317
var_vol_tot = 107.290454829
var_pres_T_cst = 0.92552740355
depl_pist = 0.259477304758
var_pres_result = 1.46535870365
trav_result = 1.89530214589
trav_cycle = 74.0954580214
i = 270
temp_air = 306.2082
var_pres_abs = 1.00068039216
var_pres_rel = 0.541893367968
var_vol_pist = -2.79307759974E-16
var_vol_tot = 107.389847076
var_pres_T_cst = 0
depl_pist = 0.261467228243
var_pres_result = 0.541893367968
trav_result = 0.997526461761
trav_cycle = 75.0929844831
i = 275
temp_air = 306.207407736
var_pres_abs = 1.00067780306
var_pres_rel = 0.539831300101
var_vol_pist = 0.0993922463317
var_vol_tot = 107.489239322
var_pres_T_cst = -0.92552740355
depl_pist = 0.261467228243
var_pres_result = -0.385696103449
trav_result = 0.0776239849569
trav_cycle = 75.1706084681
i = 280
temp_air = 306.205036974
var_pres_abs = 1.00067005547
var_pres_rel = 0.533660790081
var_vol_pist = 0.198028057654
var_vol_tot = 107.587875133
var_pres_T_cst = -1.84401098471
depl_pist = 0.259477304758
var_pres_result = -1.31035019463
trav_result = -0.836454513257
trav_cycle = 74.3341539548
i = 285
temp_air = 306.201105757
var_pres_abs = 1.00065720836
var_pres_rel = 0.523428799215
var_vol_pist = 0.295156755885
var_vol_tot = 107.685003832
var_pres_T_cst = -2.74846052883
depl_pist = 0.255512602307
var_pres_result = -2.22503172962
trav_result = -1.71693522026
trav_cycle = 72.6172187346
i = 290
temp_air = 306.195644004
var_pres_abs = 1.00063935949
var_pres_rel = 0.509213199132
var_vol_pist = 0.390039132984
var_vol_tot = 107.779886209
var_pres_T_cst = -3.63199262876
depl_pist = 0.249603294669
var_pres_result = -3.12277942963
trav_result = -2.53706517531
trav_cycle = 70.0801535592
i = 295
temp_air = 306.188693281
var_pres_abs = 1.00061664471
var_pres_rel = 0.491122179133
var_vol_pist = 0.481953076768
var_vol_tot = 107.871800153
var_pres_T_cst = -4.48788307173
depl_pist = 0.241794355245
var_pres_result = -3.9967608926
trav_result = -3.27192514474
trav_cycle = 66.8082284145
i = 300
temp_air = 306.180306489
var_pres_abs = 1.00058923689
var_pres_rel = 0.469293422802
var_vol_pist = 0.570199066627
var_vol_tot = 107.960046142
var_pres_T_cst = -5.30961801467
depl_pist = 0.232145214778
var_pres_result = -4.84032459187
trav_result = -3.89918678022
trav_cycle = 62.9090416343
i = 305
temp_air = 306.170547456
var_pres_abs = 1.00055734463
var_pres_rel = 0.443893060158
var_vol_pist = 0.654105497293
var_vol_tot = 108.043952573
var_pres_T_cst = -6.09094355848
depl_pist = 0.220729309053
var_pres_result = -5.64705049832
trav_result = -4.39979105438
trav_cycle = 58.5092505799
i = 310
temp_air = 306.159490453
var_pres_abs = 1.00052121063
var_pres_rel = 0.415114403295
var_vol_pist = 0.733033790165
var_vol_tot = 108.122880866
var_pres_T_cst = -6.825913344
depl_pist = 0.207633520006
var_pres_result = -6.4107989407
trav_result = -4.75852735965
trav_cycle = 53.7507232203
i = 315
temp_air = 306.147219632
var_pres_abs = 1.00048110991
var_pres_rel = 0.38317647517
var_vol_pist = 0.806383253276
var_vol_tot = 108.196230329
var_pres_T_cst = -7.50893380737
depl_pist = 0.1929575145
var_pres_result = -7.1257573322
trav_result = -4.96449567495
trav_cycle = 48.7862275453
i = 320
temp_air = 306.13382838
var_pres_abs = 1.00043734765
var_pres_rel = 0.348322342701
var_vol_pist = 0.873595652922
var_vol_tot = 108.263442729
var_pres_T_cst = -8.13480675045
depl_pist = 0.176812985797
var_pres_result = -7.78648440775
trav_result = -5.01143775722
trav_cycle = 43.7747897881
i = 325
temp_air = 306.119418614
var_pres_abs = 1.00039025691
var_pres_rel = 0.310817266881
var_vol_pist = 0.934159462158
var_vol_tot = 108.324006538
var_pres_T_cst = -8.69876890222
depl_pist = 0.15932280351
var_pres_result = -8.38795163534
trav_result = -4.89792729505
trav_cycle = 38.876862493
i = 330
temp_air = 306.1041
var_pres_abs = 1.00034019608
var_pres_rel = 0.270946683984
var_vol_pist = 0.987613753826
var_vol_tot = 108.37746083
var_pres_T_cst = -9.19652817019
depl_pist = 0.140620078486
var_pres_result = -8.92558148621
trav_result = -4.62741324641
trav_cycle = 34.2494492466
i = 335
temp_air = 306.087989122
var_pres_abs = 1.00028754615
var_pres_rel = 0.229014033219
var_vol_pist = 1.03355170849
var_vol_tot = 108.423398784
var_pres_T_cst = -9.62429630577
depl_pist = 0.120847149757
var_pres_result = -9.39528227255
trav_result = -4.20811504376
trav_cycle = 30.0413342029
i = 340
temp_air = 306.071208594
var_pres_abs = 1.00023270782
var_pres_rel = 0.18533844738
var_vol_pist = 1.07162371058
var_vol_tot = 108.461470786
var_pres_T_cst = -9.97881773516
depl_pist = 0.100154501248
var_pres_result = -9.79347928778
trav_result = -3.65277285082
trav_cycle = 26.3885613521
i = 345
temp_air = 306.053886125
var_pres_abs = 1.00017609845
var_pres_rel = 0.140252324045
var_vol_pist = 1.10154000916
var_vol_tot = 108.491387085
var_pres_T_cst = -10.2573943362
depl_pist = 0.0786996165095
var_pres_result = -10.1171420122
trav_result = -2.97826045911
trav_cycle = 23.4103008929
i = 350
temp_air = 306.036153551
var_pres_abs = 1.00011814886
var_pres_rel = 0.0940987958374
var_vol_pist = 1.12307292315
var_vol_tot = 108.512919999
var_pres_T_cst = -10.4579059728
depl_pist = 0.0566457801694
var_pres_result = -10.3638071769
trav_result = -2.20507258633
trav_cycle = 21.2052283066
i = 355
temp_air = 306.018145826
var_pres_abs = 1.00005930008
var_pres_rel = 0.0472291189754
var_vol_pist = 1.13605857406
var_vol_tot = 108.52590565
var_pres_T_cst = -10.5788266302
depl_pist = 0.0341608352386
var_pres_result = -10.5315975112
trav_result = -1.35670215474
trav_cycle = 19.8485261519
i = 360
temp_air = 306
var_pres_abs = 1
var_pres_rel = 0
var_vol_pist = 1.14039813325
var_vol_tot = 108.530245209
var_pres_T_cst = -10.6192360293
depl_pist = 0.0114159057248
var_pres_result = -10.6192360293
trav_result = -0.458926470615
trav_cycle = 19.3895996813
estimation : votre moteur pourrait produire une énergie mécanique de 0.00019 J par tour, un couple moyen de 3.02E-5 N.m (soit 0.308 gf.cm)
sa vitesse de rotation à vide pourrait être de l'ordre de 131 t/min et sa puissance mécanique de 0.000414 W