English: Animation showing particle trajectories in an idealized irrotational stationary vortex (where the linear velocity is inversely proportional to distance from the axis and the angular velocity is independent of the distance).
The dashed line represents the axis of the vortex. The small spheres are sample particles, and the thin circles are their streamlines (or pathlines). Each transparent tube represents a surface of equal angular momentum; the distance r from the axis to each surface is 1, 2, 3 and 4 times some arbitrary unit.
Note that this schematic animation is not entirely accurate. In a real vortex with curved axis, as shown here, the streamlines are not perfect concentric circles, and the particle velocity varies somewhat both along its orbit and from layer to layer. Moreover, the pattern must break down in a core region close to the axis.
A vortex is like a revolving door between a high density and low density of fluid streams spin around each other until the densities equalizes and the flowing stops. Atoms, Planets, Stars and Galaxies are caused by the helical blending of the fluid.
Анимация, показывающая траектории частиц в идеализированном стационарном вихре (где линейная скорость обратно пропорциональна расстоянию от оси, а угловая скорость не зависит от расстояния).
ไฟล, irrotationalvortexflow, anim, ไฟล, ประว, ไฟล, หน, าท, ภาพน, ไม, ภาพท, รายละเอ, ยดส, งกว, าน, irrotationalvortexflow, anim, 8206, กเซล, ขนาดไฟล, เมกะไบต, ชน, ดไมม, image, วนซ, เฟรม, นาท, ปภาพหร, อไฟล, เส, ยงน, นฉบ, บอย, คอมมอนส, รายละเอ, ยดด, านล, าง, เป, . ifl prawtiifl hnathimiphaphniimmiphaphthimiraylaexiydsungkwani IrrotationalVortexFlow anim gif 8206 400 600 phikesl khnadifl 3 77 emkaibt chnidimm image gif wnsa 50 efrm 3 5 winathi rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khwamyx khaxthibayIrrotationalVortexFlow anim gif English Animation showing particle trajectories in an idealized irrotational stationary vortex where the linear velocity is inversely proportional to distance from the axis and the angular velocity is independent of the distance The dashed line represents the axis of the vortex The small spheres are sample particles and the thin circles are their streamlines or pathlines Each transparent tube represents a surface of equal angular momentum the distance r from the axis to each surface is 1 2 3 and 4 times some arbitrary unit Note that this schematic animation is not entirely accurate In a real vortex with curved axis as shown here the streamlines are not perfect concentric circles and the particle velocity varies somewhat both along its orbit and from layer to layer Moreover the pattern must break down in a core region close to the axis This animation was created on 2012 09 24 updated 2012 09 25 by J Stolfi using POV Ray The code is available at http www ic unicamp br stolfi EXPORT videos vortex flow 2012 09 25 vortex anim tgzwnthi 24 knyayn ph s 2555 18 28 00aehlngthima ngankhxngtwphusrangsrrkh Jorge Stolfi karxnuyatichsiththi khapheca inthanaphuthuxlikhsiththikhxngphaphhruxsuxni xnuyatihichphaphhruxsuxniphayitenguxnikhtxipniiflnixyuphayitsyyaxnuyat khriexthifkhxmmxns aebbaesdngthima xnuyataebbediywkn 3 0 tnchbbkhunsamarth thicaaebngpn thicathasaena aeckcay aelasngngandngklawtxip thicaeriyberiyngihm thicaddaeplngngandngklaw phayitenguxnikhtxipni aesdngthima khuntxngihekiyrtiecakhxngnganxyangehmaasm odyephimlingkipyngsyyaxnuyat aelarabuhakmikarepliynaeplng khunxacthaechnniidinrupaebbidkidtamkhwr aettxngimichinlksnathiaenawaphuihxnuyatsnbsnunkhunhruxkarichngankhxngkhun xnuyataebbediywkn hakkhunddaeplng epliynrup hruxtxetimnganni khuntxngichsyyaxnuyataebbediywknhruxaebbthiehmuxnkbsyyaxnuyatthiichkbnganniethannhttps creativecommons org licenses by sa 3 0 CC BY SA 3 0 Creative Commons Attribution Share Alike 3 0 true truekhabrryayodyyxithyephimkhabrryaythrrthdediywephuxkhyaykhwamwaiflnimixairxngkvsA vortex is like a revolving door between a high density and low density of fluid streams spin around each other until the densities equalizes and the flowing stops Atoms Planets Stars and Galaxies are caused by the helical blending of the fluid rsesiyAnimaciya pokazyvayushaya traektorii chastic v idealizirovannom stacionarnom vihre gde linejnaya skorost obratno proporcionalna rasstoyaniyu ot osi a uglovaya skorost ne zavisit ot rasstoyaniya ixethmthiaesdngxyuiniflniprakxbdwyphusrangbangkhathiimmiixethmwikisnethschuxphusrangsrrkh Jorge Stolfichuxphuichwikimiediy Jorge Stolfiyuxaraexl http commons wikimedia org wiki User Jorge StolfisthanalikhsiththimilikhsiththisyyaxnuyatCreative Commons Attribution ShareAlike 3 0 Unported xngkvswnthisrang wnkxtng24 knyayn 2012thimakhxngiflkarsrangdngedimodyphuxpohld prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn12 45 26 knyayn 2555400 600 3 77 emkaibt Jorge StolfiRe created to fix the velocity field speed was constant now is inversely proportional to distance 04 22 25 knyayn 2555400 600 1 28 emkaibt Jorge StolfiUser created page with UploadWizard hnathimiphaphni immihnaidoyngmathiphaphni ekhathungcak https th wikipedia org wiki ifl IrrotationalVortexFlow anim gif, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
