Kuvunguza of Archimedes nokubonakaliswa yayo ezweni elisizungezile

Kuvunguza, naphezu lula yesithombe - injongo eziyinkimbinkimbi futhi capacious lwezimpawu. Abantu basendulo babesebenzisa ke njengoba iwuphawu zokuhlobisa, iphethini, kulula ukusebenzisa ku ngokhuni, ngamatshe, nobumba. ifomu Kuvunguza ihlanganisa wesimethri futhi isilinganiso segolide, ne okuqonda sibonwa ngakho liletha umuzwa ngokuvumelana nobuhle. Sekuyisikhathi eside Kuvunguza elihlobene ne izimpawu isikhungo, kwaba ukuqala ekuqaleni, lapho uqala ukuvela, ukuthuthukiswa, ukunyakaza zokuphila. Ngesikhathi injalo wamonyuka ukunakwa Archimedes. Usosayensi WaseGrisi wasendulo kusukela Syracuse ukufunda izinhlobo helically basonta igobolondo, waletha kwesibalo Kuvunguza. Ngasondelana nabo kule Kuvunguza kwesibalo ngegama lakhe - the Kuvunguza of Archimedes.

Kuvunguza of Archimedes

I ijika echaza iphuzu ezihambayo ngesikhathi velocity njalo agudle, ujikeleze nge njalo Isivinini emincane emhlabeni ivelaphi, ngakho abizwa ngokuthi "Kuvunguza of Archimedes." Ukwakhiwa kwalo Kwenziwa kanje: iphimbo layo isethwe - futhi, eyenziwa kusukela maphakathi O kwendilinga engaba iphimbo ngokulingana Helix iphimbo kanye selilonke ihlukaniswe yaba izingxenye eziningana alinganayo, ababebalelwa iphuzu sokuhlukanisa. Archimedes e indatshana yakhe "On the Helix" wacwaninga izakhiwo zaleli fomu ngekusebentisa izixhumanisi ezibandayo, wabhala isakhiwo nobuntu amaphuzu ayo, wanika isakhiwo a tangent kuya Helix futhi kuchazwe endaweni yayo. Ibonisa Archimedes Kuvunguza ifomula r = a Theta *. Ososayensi bebelokhu belazi ukuthi okwandisa iphimbo we Helix uhlale ngokulinganayo.

kufanekisa

Lishaya i ezihlukahlukene Kuvunguza uphawu amagugu okungavamile. Yena ibonwa njengoba egijima futhi egijima isikhathi (isigqi eyindilinga, ukushintsha elanga futhi izigaba ezinqunywa ngokuthwasa kwenyanga, inkambo yomlando, ukuphila komuntu). Kuvunguza kubhekwa uphawu ubungqabavu, esisinikezwa nemvelo. Lokhu ukuzinikela ukuba amazinga amasha, isikhungo yayo, ngokuhlakanipha. I Kuvunguza ivame ukuhlotshaniswa inyoka, okuyinto emelela yena, ukuhlakanipha amadlozi. Kuyaziwa ukuthi izinyoka uthande ukoma indandatho kanye yangaphandle njengomuntu Kuvunguza.

Imvelo Kuvunguza kubonakala ngezindlela ezinkulu ezintathu: eqandisiwe (umnenke igobolondo), ukwandisa (isithombe lemiklamo) noma igciwane (ukufana Swirl). Kuvunguza Umumo emelelwa ekujuleni yokuziphendukela kwemvelo (DNA) ukuze imithetho dialectic.

eduze Kuvunguza kulo mbuthano - ifomu enhle kunazo zonke ukuthi imvelo akudalile. Ngempela, izinto zemvelo kanye yemvelo abe ukuma Kuvunguza, kuvamile kakhulu emvelweni. Lokhu mafu asazintandela, imithala, whirlpools, iziphepho, kunenkanyamba, amadivayisi isitshalo. Ngisho izicabucabu sifake a web Kuvunguza, ukuphotha ntambo endaweni Kuvunguza sizungeze inkaba. Nature ukuthandwa ukuphindaphinda, izimiso ezifanayo kusetshenziswa indalo yayo.

Kuvunguza of Archimedes futhi ukulandelana Fibonacci

Kuvunguza Archimedean has a uxhumano obuseduze Fibonacci ukulandelana. Lo mthetho uchaza wezibalo Kuvunguza of Archimedes isimiso kanye kwesigaba segolide. ubuhlobo babo obuseduze kungabonakala izenzakalo eziningi izakhi bemvelo - idivayisi silwanyana amagobolondo, sunflower inflorescences nezitshalo amnandi, Fractal iklabishi kanye pine Izigaxa, ngabanye kanye wonke imithala.

Mina Kuvunguza wesimethri

Isici isikhathi, ngokuhlanganiswa Ukujikeleza nendlela yekuhambisa sandla, yakha ukuma helix. isakhiwo Kuvunguza ubuciko samanje, zihlobene nesikhathi, hhayi isikhala. Zikhona ikakhulukazi amaphethini, okungenani - bokwakha. Lokhu lombhishobhi nemibhoshongo kanye izitebhisi emazombezombe.

Isicelo inqubo

Kuvunguza Archimedean manje kabanzi art. Omunye ezisunguliwe usosayensi - screw (sibonelo Kuvunguza ivolumu) - esetshenziswa njengendlela ezosetshenziswa ngokudlulisela amanzi avela eziteshini ngenkasa amadamu ephansi amanga. Archimedes isikulufa kwaba sibonelo isikulufa ( "umnenke") - amadivayisi kabanzi imishini ehlukahlukene yokuhlanganisa ketshezi, pasty futhi izinto luyimbudumbudu. I obanzi kunayo yonke eyake - a Rotor izipikili grinder ezivamile. Isicelo isibonelo inqubo Kuvunguza Archimedean kuyinto chuck futhi self-ukugxilisa. Le ndlela yokwenza isetshenziswa nemishini yokuthunga ngoba iyunifomu emazombezombe ngentambo.

Manje-Archimedes Kuvunguza kudingeka siyinake ngokukhethekile e eseyi ukuqeqeshwa.