-------------------------------------------------------------------------------- Start of simulation 04/29/18 22:54:36 Capacitance, microFarad = 1100 Capacitor resistance Rcc, Ohms = 0.077 Initial Voltage, Volts = 800 External resistance, Ohms = 0.137 Coil resistance, Ohms = 2.032490728862972 Number of turns = 197.6032653061222 Wire diameter, mm = 0.35 Total wire length, meters = 11.17420139867985 Coil length, mm = 6 Outer coil diameter, mm = 24 Coil Inductance with projectile in start position, microHenry = 934.797551471072 Thickness of the core ends, mm = 2 Thickness of the external core tube , mm = 3 Inner coil diameter, mm = 12 Head mass, grams = 10.05404211087607 Head length, mm = 14 Head diameter, mm = 10.8 Cone length, mm = 3 Cone diameter, mm = 5 Tail 1 length, mm = 2.5 Tail 1 diameter, mm = 4 Tail 2 length, mm = 2.5 Tail 2 diameter, mm = 7 Start projectile position in coil, mm = -2 Total time, microsec = 320.0000000000005 Time step, microsec =5 Off coordinate xoff, mm = 8 Muzzle energy, J = 1.512331655592712 Capacitor energy stored, J0 = 352 Capacitor energy wasted, J = 3.174089712110727 Efficiency (percent) = 47.64615347267649 Initial projectile velocity, m/s = 50 Out projectile velocity, m/s = 52.71306286069622 Maximal projectile velocity, (in coil), m/s = 52.73460366347345 Overall force, N = 90.6083031983105 End of simulation at 04/29/18 23:01:36 ------------------------------- Data of simulation ------------------------------- Current (A) Voltage (V) Force (N) Velocity (m/s) Position x (mm) Time (us) 3.443324420663426 799.9843485253606 4.614108006686813e-007 50.00000000021255 0.25 5 6.274989778620395 799.9558258445487 0.0703961838753055 50.0000324287692 0.5000000000010627 10 9.060682361984316 799.9146409247215 0.2777502790177104 50.00016037662318 0.7500001621449087 15 11.80182502708711 799.8609962655075 0.679544542324355 50.00047341416964 1.000000964028025 20 14.47952935630676 799.7951802229788 1.367614563246266 50.00110341659145 1.250003331098873 25 17.13363539178461 799.7173000621071 2.518216308259511 50.00226345277084 1.50000884818183 30 19.71437450865869 799.627689268886 4.168377225991081 50.00418364857597 1.750020165445684 35.00000000000001 22.22286983704731 799.5266762241722 6.524569315094556 50.00718924282761 2.000041083688564 40 24.67559715449151 799.4145144189246 9.421168354262141 50.0115291782443 2.250077029902702 45 27.36685828333993 799.2901196085458 13.91643085708517 50.0179398917439 2.500134675793924 50 30.38698508301602 799.1519969490774 19.28541456359545 50.02682386988153 2.750224375252643 55 33.70489167256776 798.9987928960203 26.97773952031075 50.039251378106 3.000358494602051 60 37.42048224740235 798.8286997948958 37.15528164122577 50.05636725128102 3.250554751492581 65.00000000000001 41.29972930836812 798.6409737525851 48.84893641513829 50.07886989864323 3.500836587748986 70.00000000000001 45.44279294884098 798.4344156028176 62.39213652145033 50.10761132781962 3.751230937242202 75 49.53804437653535 798.2092426738333 78.08474217521648 50.14358167940733 4.0017689938813 80 53.92386555253863 797.9641341940491 94.47025289796289 50.18710014558469 4.252486902278337 85 57.91566408232316 797.700881175493 113.1568651798889 50.23922674691163 4.50342240300626 90 62.67526948558583 797.4159935869221 130.6322597237706 50.29940352639587 4.754618536740819 95 67.46465392801881 797.1093360690675 152.922703951496 50.36984857460435 5.006115554372798 100 72.3716226032947 796.7803741481434 172.6493606005444 50.44938086259296 5.25796479724582 105 77.2169557924658 796.4293879854504 188.7785928784185 50.53634320848678 5.510211701558785 110 82.17691776404281 796.0558565410684 202.9214355772207 50.62982056627862 5.762893417601219 115 86.89578711036937 795.6608756905666 216.9845027522634 50.72977618674504 6.016042520432612 120 91.75823185057647 795.2437928185185 228.576515654532 50.83507175926981 6.269691401366337 125 96.2328138472121 794.8063709373948 237.8041709792964 50.94461812390986 6.523866760162686 130 101.038206628174 794.3471063618122 248.4160798259022 51.05905294795434 6.778589850782235 135 99.46044397736964 794.3471063618122 255.0155113663235 51.17652785212427 7.033885115522007 140 97.86787862916266 794.3471063618122 252.5998132898441 51.29288994594586 7.289767754782629 145.0000000000001 96.31713332771705 794.3471063618122 244.6729963792697 51.40560048911489 7.546232204512358 150.0000000000001 94.86947111207027 794.3471063618122 236.6926412148727 51.51463481881299 7.803260206957932 155.0000000000001 93.69720399182185 794.3471063618122 229.8601892103666 51.62052172567327 8.060833381051998 160.0000000000001 91.97727899017723 794.3471063618122 221.6057930049497 51.72260617989834 8.318935989680364 165.0000000000001 90.81495810613191 794.3471063618122 216.1336297717595 51.82216983902363 8.577549020579854 170.0000000000001 89.18505736753862 794.3471063618122 204.3962418546855 51.91632657794483 8.836659869774973 175.0000000000001 93.96980376636425 793.9199708901468 193.6702440022033 52.00554230146231 9.096241502664697 180.0000000000001 98.73907474543115 793.4711569140312 195.7488427893634 52.09571554788505 9.356269214172007 185.0000000000002 103.7225308876935 792.9996908645417 190.521044003007 52.1834805676154 9.616747791911433 190.0000000000002 101.628296535386 792.9996908645417 187.3803014735122 52.26979877955865 9.877665194749509 195.0000000000002 93.81205707197887 793.4261093057779 175.2674417303879 52.3505371072434 10.1390141886473 200.0000000000002 85.92785912656605 793.816690483626 153.148197138634 52.42108603066482 10.40076687418352 205.0000000000002 78.60968744975632 794.1740072447612 132.3492054814959 52.48205373473743 10.66287230433684 210.0000000000002 71.2857147087645 794.4980332207102 118.3114704938397 52.53655484560712 10.92528257301053 215.0000000000002 64.20741073401491 794.7898850876831 96.31104674500283 52.58092128797079 11.18796534723857 220.0000000000003 57.38555131858956 795.0507285027676 82.97403332038672 52.61914393003943 11.45086995367842 225.0000000000003 51.24514497830656 795.2836609799417 68.08101836063467 52.65050598744863 11.71396567332862 230.0000000000003 45.12973593919394 795.4887961433017 54.54232884829159 52.6756313408843 11.97721820326586 235.0000000000003 39.19423299140469 795.6669517478081 47.22268451066891 52.69738484249609 12.24059635997029 240.0000000000003 33.6724810373369 795.820008479796 31.87407172161422 52.71206788471944 12.50408328418277 245.0000000000003 28.17602087137255 795.9480813019386 26.02773917192192 52.72405776779988 12.76764362360636 250.0000000000003 22.9192113274911 796.0522595352454 13.86927508149213 52.73044675861999 13.03126391244536 255.0000000000003 18.03949111909668 796.1342572221504 7.809651586019773 52.73404433614284 13.29491614623846 260.0000000000003 13.60622686123448 796.1961037078833 1.214192480043517 52.73460366347345 13.55858636791918 265.0000000000004 9.91035825130836 796.2411507908438 -2.768922069990405 52.73332813771 13.82225938623654 270.0000000000004 7.125512696202479 796.2735394849175 -4.802361060982388 52.73111589225714 14.08592602692509 275.0000000000004 5.312613110139731 796.2976877263272 -8.029335663132702 52.72741711553364 14.34958160638638 280.0000000000004 4.627965474373457 796.318723933029 -7.487796325262456 52.72396780317204 14.61321869196405 285.0000000000004 4.07030331703044 796.3372253117427 -6.050400671724004 52.72118063844119 14.87683853097991 290.0000000000005 3.491487368183287 796.3530957088708 -5.993775039028954 52.7184195587541 15.14044443417211 295.0000000000005 2.879323941195821 796.3661835449672 -4.792908860939334 52.71621166753165 15.40403653196589 300.0000000000005 2.237651653001204 796.3763546888445 -3.591103992681677 52.71455739718886 15.66761759030355 305.0000000000005 1.476887050154526 796.3830678117997 -2.174266254327134 52.71355580431124 15.93119037728949 310.0000000000005 0.6569265433269141 796.3860538415421 -0.9103501531836588 52.71313644434198 16.19475815631104 315.0000000000005 -0.2512417539754364 796.3849118335695 -0.1597359979569505 52.71306286069622 16.45832383853275 320.0000000000005 -- Data for export to Excel sheet -- Current (A) 3,443324420663426 6,274989778620395 9,060682361984316 11,80182502708711 14,47952935630676 17,13363539178461 19,71437450865869 22,22286983704731 24,67559715449151 27,36685828333993 30,38698508301602 33,70489167256776 37,42048224740235 41,29972930836812 45,44279294884098 49,53804437653535 53,92386555253863 57,91566408232316 62,67526948558583 67,46465392801881 72,3716226032947 77,2169557924658 82,17691776404281 86,89578711036937 91,75823185057647 96,2328138472121 101,038206628174 99,46044397736964 97,86787862916266 96,31713332771705 94,86947111207027 93,69720399182185 91,97727899017723 90,81495810613191 89,18505736753862 93,96980376636425 98,73907474543115 103,7225308876935 101,628296535386 93,81205707197887 85,92785912656605 78,60968744975632 71,2857147087645 64,20741073401491 57,38555131858956 51,24514497830656 45,12973593919394 39,19423299140469 33,6724810373369 28,17602087137255 22,9192113274911 18,03949111909668 13,60622686123448 9,91035825130836 7,125512696202479 5,312613110139731 4,627965474373457 4,07030331703044 3,491487368183287 2,879323941195821 2,237651653001204 1,476887050154526 0,6569265433269141 -0,2512417539754364 Voltage (V) 799,9843485253606 799,9558258445487 799,9146409247215 799,8609962655075 799,7951802229788 799,7173000621071 799,627689268886 799,5266762241722 799,4145144189246 799,2901196085458 799,1519969490774 798,9987928960203 798,8286997948958 798,6409737525851 798,4344156028176 798,2092426738333 797,9641341940491 797,700881175493 797,4159935869221 797,1093360690675 796,7803741481434 796,4293879854504 796,0558565410684 795,6608756905666 795,2437928185185 794,8063709373948 794,3471063618122 794,3471063618122 794,3471063618122 794,3471063618122 794,3471063618122 794,3471063618122 794,3471063618122 794,3471063618122 794,3471063618122 793,9199708901468 793,4711569140312 792,9996908645417 792,9996908645417 793,4261093057779 793,816690483626 794,1740072447612 794,4980332207102 794,7898850876831 795,0507285027676 795,2836609799417 795,4887961433017 795,6669517478081 795,820008479796 795,9480813019386 796,0522595352454 796,1342572221504 796,1961037078833 796,2411507908438 796,2735394849175 796,2976877263272 796,318723933029 796,3372253117427 796,3530957088708 796,3661835449672 796,3763546888445 796,3830678117997 796,3860538415421 796,3849118335695 Force (N) 4,614108006686813e-007 0,0703961838753055 0,2777502790177104 0,679544542324355 1,367614563246266 2,518216308259511 4,168377225991081 6,524569315094556 9,421168354262141 13,91643085708517 19,28541456359545 26,97773952031075 37,15528164122577 48,84893641513829 62,39213652145033 78,08474217521648 94,47025289796289 113,1568651798889 130,6322597237706 152,922703951496 172,6493606005444 188,7785928784185 202,9214355772207 216,9845027522634 228,576515654532 237,8041709792964 248,4160798259022 255,0155113663235 252,5998132898441 244,6729963792697 236,6926412148727 229,8601892103666 221,6057930049497 216,1336297717595 204,3962418546855 193,6702440022033 195,7488427893634 190,521044003007 187,3803014735122 175,2674417303879 153,148197138634 132,3492054814959 118,3114704938397 96,31104674500283 82,97403332038672 68,08101836063467 54,54232884829159 47,22268451066891 31,87407172161422 26,02773917192192 13,86927508149213 7,809651586019773 1,214192480043517 -2,768922069990405 -4,802361060982388 -8,029335663132702 -7,487796325262456 -6,050400671724004 -5,993775039028954 -4,792908860939334 -3,591103992681677 -2,174266254327134 -0,9103501531836588 -0,1597359979569505 Velocity (m/s) 50,00000000021255 50,0000324287692 50,00016037662318 50,00047341416964 50,00110341659145 50,00226345277084 50,00418364857597 50,00718924282761 50,0115291782443 50,0179398917439 50,02682386988153 50,039251378106 50,05636725128102 50,07886989864323 50,10761132781962 50,14358167940733 50,18710014558469 50,23922674691163 50,29940352639587 50,36984857460435 50,44938086259296 50,53634320848678 50,62982056627862 50,72977618674504 50,83507175926981 50,94461812390986 51,05905294795434 51,17652785212427 51,29288994594586 51,40560048911489 51,51463481881299 51,62052172567327 51,72260617989834 51,82216983902363 51,91632657794483 52,00554230146231 52,09571554788505 52,1834805676154 52,26979877955865 52,3505371072434 52,42108603066482 52,48205373473743 52,53655484560712 52,58092128797079 52,61914393003943 52,65050598744863 52,6756313408843 52,69738484249609 52,71206788471944 52,72405776779988 52,73044675861999 52,73404433614284 52,73460366347345 52,73332813771 52,73111589225714 52,72741711553364 52,72396780317204 52,72118063844119 52,7184195587541 52,71621166753165 52,71455739718886 52,71355580431124 52,71313644434198 52,71306286069622 Position x (mm) 0,25 0,5000000000010627 0,7500001621449087 1,000000964028025 1,250003331098873 1,50000884818183 1,750020165445684 2,000041083688564 2,250077029902702 2,500134675793924 2,750224375252643 3,000358494602051 3,250554751492581 3,500836587748986 3,751230937242202 4,0017689938813 4,252486902278337 4,50342240300626 4,754618536740819 5,006115554372798 5,25796479724582 5,510211701558785 5,762893417601219 6,016042520432612 6,269691401366337 6,523866760162686 6,778589850782235 7,033885115522007 7,289767754782629 7,546232204512358 7,803260206957932 8,060833381051998 8,318935989680364 8,577549020579854 8,836659869774973 9,096241502664697 9,356269214172007 9,616747791911433 9,877665194749509 10,1390141886473 10,40076687418352 10,66287230433684 10,92528257301053 11,18796534723857 11,45086995367842 11,71396567332862 11,97721820326586 12,24059635997029 12,50408328418277 12,76764362360636 13,03126391244536 13,29491614623846 13,55858636791918 13,82225938623654 14,08592602692509 14,34958160638638 14,61321869196405 14,87683853097991 15,14044443417211 15,40403653196589 15,66761759030355 15,93119037728949 16,19475815631104 16,45832383853275 Time (us) 5 10 15 20 25 30 35,00000000000001 40 45 50 55 60 65,00000000000001 70,00000000000001 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145,0000000000001 150,0000000000001 155,0000000000001 160,0000000000001 165,0000000000001 170,0000000000001 175,0000000000001 180,0000000000001 185,0000000000002 190,0000000000002 195,0000000000002 200,0000000000002 205,0000000000002 210,0000000000002 215,0000000000002 220,0000000000003 225,0000000000003 230,0000000000003 235,0000000000003 240,0000000000003 245,0000000000003 250,0000000000003 255,0000000000003 260,0000000000003 265,0000000000004 270,0000000000004 275,0000000000004 280,0000000000004 285,0000000000004 290,0000000000005 295,0000000000005 300,0000000000005 305,0000000000005 310,0000000000005 315,0000000000005 320,0000000000005