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Cilindrichna sistema koordinat z pochatkom v O polyarnoyu vissyu A vertikalnoyu vissyu L Poznachena tochka maye koordinati z radialnoyu vidstannyu r 4 kutovoyu koordinatoyu f 130 i visotoyu Z 4 Cilindrichna sistema koordinat trivimirna sistema koordinat kozhna tochka yakoyi zadayetsya dvoma polyarnimi koordinatami na perpendikulyarnij proyekciyi deyakoyi fiksovanoyi ploshini ta vidstannyu zi znakom vid ciyeyi ploshini Polyarni koordinati mozhna nazvati radialnoyu vidstannyu abo radiusom i kutom abo azimutom vidpovidno Tretyu koordinatu mozhna nazvati visotoyu yaksho ploshina vidliku gorizontalna 1 Liniyu perpendikulyarnu do ploshini vidliku yaka prohodit cherez centr koordinat mozhna nazvati cilindrichnoyu vissyu Cilindrichni koordinati korisni v zv yazku z ob yektami i yavishami yaki mayut deyaku obertalnu simetriyu vidnosno cilindrichnoyi osi taki yak potik vodi v pryamij trubi z peretinom u viglyadi kola rozpodil tepla v metalevomu cilindri i tak dali Zmist 1 Viznachennya 1 1 Unikalni cilindrichni koordinati 2 Posilannya 3 Div takozhViznachennya RedaguvatiTri koordinati r f z tochki R viznachayut yak Radialna vidstan r evklidova vidstan vid osi do tochki P Azimut f ce kut mizh napryamom vidliku na vibranij ploshini ta promenem sho prohodit z tochki pochatku koordinat do proyekciyi P na ploshini Visota Z dorivnyuye vidstani vid obranoyi ploshini do tochki P Unikalni cilindrichni koordinati Redaguvati Yak i v polyarnih koordinatah odna j ta sama tochka r f z mozhe mati neskichennu kilkist ekvivalentnih cilindrichnih koordinat r f n 360 z ta r f 2n 1 180 z de N dovilne cile chislo Krim togo yaksho radius r dorivnyuye nulyu to azimut mozhe buti dovilnim U situaciyah koli potriben unikalnij nabir koordinat slid naklasti taki obmezhennya radius maye buti nevid yemnim r 0 azimut f buti v intervali sho pokrivaye 360 napriklad 180 180 abo 0 360 Posilannya Redaguvati C Krafft A S Volokitin 2002 Resonant electron beam interaction with several lower hybrid waves Physics of Plasmas volume 9 issue 6 2786 2797 DOI 10 1063 1 1465420 in cylindrical coordinates r 8 z and Z vbzt is the longitudinal position Div takozh Redaguvati nbsp Portal Matematika Sistemi koordinat Sferichna sistema koordinat nbsp Ce nezavershena stattya z matematiki Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Cilindrichna sistema koordinat amp oldid 35811717