Pascal bir bas\u0131n\u00e7 birimidir, yani pascal fizikte bas\u0131n\u00e7 de\u011ferlerinin ifade edilebildi\u011fi bir birimdir. Daha do\u011frusu pascal, Uluslararas\u0131 Birim Sistemindeki (SI) bas\u0131n\u00e7 birimidir<\/strong> .<\/p>\n Pascal’\u0131n sembol\u00fc Pa’d\u0131r, \u00f6rne\u011fin 100 paskall\u0131k bas\u0131n\u00e7 100 Pa olarak yaz\u0131l\u0131r.<\/p>\n Bas\u0131nc\u0131 hesaplama form\u00fcl\u00fc, uygulanan kuvvetin kuvvetin uyguland\u0131\u011f\u0131 alana b\u00f6l\u00fcnmesiyle elde edilir. Bu nedenle bir pascal, bir newtonun bir metrekareye b\u00f6l\u00fcnmesine e\u015fittir.<\/p>\n \n Mant\u0131ksal olarak Pascal ad\u0131, bilime yapt\u0131\u011f\u0131 katk\u0131lardan dolay\u0131 fizik\u00e7i Blaise Pascal’\u0131n onuruna Uluslararas\u0131 Sistem’in bas\u0131n\u00e7 birimine verildi. Bu birimin k\u00f6keni a\u015fa\u011f\u0131da ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131klanm\u0131\u015ft\u0131r. <\/p>\n Pascal\u0131n bas\u0131n\u00e7 birimi olarak tan\u0131m\u0131 g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, pascal\u0131n neyi temsil etti\u011fini daha iyi anlayabilmeniz i\u00e7in birka\u00e7 bas\u0131n\u00e7 \u00f6rne\u011fine bakaca\u011f\u0131z.<\/p>\n K\u0131sacas\u0131 pascal k\u00fc\u00e7\u00fck bir bas\u0131n\u00e7 birimidir, \u00e7\u00fcnk\u00fc 1 Pa’l\u0131k bas\u0131n\u00e7 insan v\u00fccudu i\u00e7in pratikte mevcut de\u011fildir. <\/p>\n Art\u0131k paskal\u0131n bas\u0131n\u00e7 \u00f6l\u00e7\u00fcs\u00fc olarak ne anlama geldi\u011fini bildi\u011fimize g\u00f6re, a\u015fa\u011f\u0131da paskal ile di\u011fer bas\u0131n\u00e7 birimleri aras\u0131ndaki e\u015fde\u011ferlikleri g\u00f6steren tabloyu g\u00f6rebilirsiniz.<\/p>\n Bu de\u011ferleri bir bas\u0131n\u00e7 biriminden di\u011ferine d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in kullanabilirsiniz. \u00d6rne\u011fin, 6 bar’\u0131 paskal’a d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in, bas\u0131nc\u0131 tablodaki d\u00f6n\u00fc\u015ft\u00fcrme fakt\u00f6r\u00fcyle \u00e7arpman\u0131z yeterlidir:<\/p>\n \n \n Yukar\u0131da g\u00f6rd\u00fc\u011f\u00fcm\u00fcz gibi pascal asl\u0131nda k\u00fc\u00e7\u00fck bir bas\u0131n\u00e7 birimidir, dolay\u0131s\u0131yla t\u00fcm bas\u0131n\u00e7lar\u0131 pascal cinsinden yazarsak \u00e7ok s\u0131k\u0131c\u0131 olur.<\/p>\n Bu nedenle bas\u0131n\u00e7lar\u0131 pascal\u0131n katlar\u0131 ve alt katlar\u0131 kullanarak ifade etmek olduk\u00e7a yayg\u0131nd\u0131r, bu okumay\u0131 kolayla\u015ft\u0131r\u0131r ve hesaplamalar daha iyi anla\u015f\u0131l\u0131r. A\u015fa\u011f\u0131da pascal katlar\u0131n\u0131n de\u011ferlerini i\u00e7eren bir tablo g\u00f6rebilirsiniz:<\/p>\n \u00d6te yandan pascal\u0131n alt katlar\u0131 \u015fu \u015fekildedir:<\/p>\n Blaise Pascal, 17. y\u00fczy\u0131lda (1623-1662) ya\u015fam\u0131\u015f ve ya\u015fam\u0131 boyunca bilimin geli\u015fmesine katk\u0131da bulunan Frans\u0131z bilim adam\u0131d\u0131r. Ancak sadece fizik alan\u0131nda de\u011fil, matematik ve di\u011fer bir\u00e7ok alanda da yer ald\u0131. Her ne kadar ak\u0131\u015fkanlar ve bas\u0131n\u00e7 \u00e7al\u0131\u015fmalar\u0131na yapt\u0131\u011f\u0131 katk\u0131lardan dolay\u0131 \u00f6ne \u00e7\u0131km\u0131\u015f olsa da.<\/p>\n Bu nedenle, Be\u015finci A\u011f\u0131rl\u0131klar ve \u00d6l\u00e7\u00fcler Genel Konferans\u0131’nda (1913), bir bas\u0131n\u00e7 birimini belirtmek i\u00e7in Pascal terimi \u00f6nerildi. Ancak bu \u00f6neride paskal\u0131n de\u011feri mevcuttan farkl\u0131yd\u0131, \u015fu anda 1 bar (100.000 Pa) de\u011ferine kar\u015f\u0131l\u0131k geliyordu.<\/p>\n Daha sonra 1960 y\u0131l\u0131nda Uluslararas\u0131 Birim Sistemi tan\u0131t\u0131ld\u0131 ancak bas\u0131n\u00e7 i\u00e7in h\u00e2l\u00e2 uygun bir birim yoktu ve basit\u00e7e metrekare ba\u015f\u0131na Newton (N\/ m2<\/sup> ) olarak ifade ediliyordu.<\/p>\n 1971 y\u0131l\u0131na kadar pascal, A\u011f\u0131rl\u0131klar ve \u00d6l\u00e7\u00fcler \u00dczerine On D\u00f6rd\u00fcnc\u00fc Genel Konferansta 1 N\/ m2’ye<\/sup> e\u015fde\u011fer bir birim olarak belirlenmemi\u015ftir. <\/p>\n A\u00e7\u0131kland\u0131\u011f\u0131 gibi pascal, bas\u0131nc\u0131n de\u011ferini ifade etmek i\u00e7in kullan\u0131lan bir birimdir. Bu son b\u00f6l\u00fcm, genellikle paskal cinsinden ne t\u00fcr bas\u0131n\u00e7lar\u0131n ifade edildi\u011fini ayr\u0131nt\u0131lar\u0131yla anlat\u0131r, \u00e7\u00fcnk\u00fc bas\u0131nc\u0131n de\u011ferine ba\u011fl\u0131 olarak ba\u015fka bir birimin kullan\u0131lmas\u0131 daha pratiktir.<\/p>\n Pascal’\u0131n d\u00fcnyada en yayg\u0131n kullan\u0131lan bas\u0131n\u00e7 \u00f6l\u00e7\u00fcm birimi oldu\u011funu belirtmek gerekir; asl\u0131nda \u00e7o\u011fu \u00fclkede pascal kullan\u0131l\u0131r. Ba\u015fka bir birim sistemine al\u0131\u015fk\u0131n olan baz\u0131 \u00fclkeler (\u00f6rne\u011fin Amerika Birle\u015fik Devletleri) d\u0131\u015f\u0131nda, Anglo-Sakson birim sistemini tercih ediyorlar.<\/p>\n M\u00fchendislikte bas\u0131n\u00e7lar genellikle paskal (Pa) yerine megapaskal (MPa) cinsinden ifade edilir, \u00e7\u00fcnk\u00fc de\u011ferler \u00e7ok y\u00fcksek olma e\u011filimindedir. Gerilimler s\u0131kl\u0131kla referans birimi olarak megapaskal kullan\u0131larak incelenir.<\/p>\n Ancak pascal, m\u00fchendisli\u011fin t\u00fcm alanlar\u0131nda birincil birim de\u011fildir. \u00d6rne\u011fin, borulardaki bas\u0131n\u00e7lar\u0131n incelenmesinde, bas\u0131n\u00e7lar\u0131 ifade etmek i\u00e7in birim olarak genellikle \u00e7ubuk kullan\u0131l\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":" Bu makalede paskal\u0131n bas\u0131n\u00e7 \u00f6l\u00e7\u00fc birimi olarak ne oldu\u011fu a\u00e7\u0131klanmaktad\u0131r. Pascal ile di\u011fer bas\u0131n\u00e7 birimleri aras\u0131ndaki e\u015fde\u011ferlikleri g\u00f6steren bir tablo bulacaks\u0131n\u0131z ve ayr\u0131ca bu birimin k\u00f6kenini de g\u00f6rebileceksiniz. Pascal teriminin bas\u0131n\u00e7 birimine veya 17. y\u00fczy\u0131l\u0131n \u00fcnl\u00fc bilim adam\u0131 Blaise Pascal’a at\u0131fta bulunabilece\u011fini unutmay\u0131n. Bu yaz\u0131m\u0131zda \u00f6l\u00e7\u00fc birimi olarak pascal kavram\u0131 \u00fczerinde duraca\u011f\u0131z. Pascal (\u00f6l\u00e7\u00fc birimi) …<\/p>\n![\"P=\\cfrac{F}{A}\\quad](\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-dc152ad7484d6e9f6c181dff95585de7_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n<\/span> Pascal B\u00fcy\u00fckl\u00fck S\u0131ras\u0131 \u00d6rnekleri<\/span><\/h2>\n
\n
<\/span> Pascal e\u015fde\u011ferlik tablosu<\/span><\/h2>\n
\n\n
\n \n Birim<\/th>\n K\u0131saltma<\/th>\n Pascal cinsinden e\u015fde\u011ferlik<\/th>\n<\/tr>\n<\/thead>\n \n \u00c7ubuk<\/td>\n \u00e7ubuk<\/td>\n 100.000Pa<\/td>\n<\/tr>\n \n Baria<\/td>\n baria<\/td>\n 0.1Pa<\/td>\n<\/tr>\n \n milibar<\/td>\n kehribar<\/td>\n 100Pa<\/td>\n<\/tr>\n \n Teknik atmosfer<\/td>\n sahip olmak<\/td>\n 98066.5Pa<\/td>\n<\/tr>\n \n Atmosfer<\/td>\n M’de<\/td>\n 101325 Pa<\/td>\n<\/tr>\n \n Torr<\/td>\n Torr<\/td>\n 133.322 Pa.<\/td>\n<\/tr>\n \n pound-kuvvet b\u00f6l\u00fc in\u00e7 kare<\/td>\n psi<\/td>\n 6.894.757 Pa.<\/td>\n<\/tr>\n \n metre su s\u00fctunu<\/td>\n mca<\/td>\n 9810 Pa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n ![\"](\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-96a9fb5b95c5cd58b5cd8c0d9369668f_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"](\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-1528abb8a6939f1f7836581364abd5b4_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n<\/span> Pascal katlar\u0131 ve alt katlar\u0131<\/span><\/h2>\n
\n\n
\n \n isim<\/th>\n Sembol<\/th>\n Bir\u00e7ok<\/th>\n<\/tr>\n<\/thead>\n \n on kapasikal<\/td>\n dapa<\/td>\n 10 1<\/sup> Pa<\/td>\n<\/tr>\n \n hektopaskal<\/td>\n hPa<\/td>\n 10 2<\/sup> Pa<\/td>\n<\/tr>\n \n kilopaskal<\/td>\n kPa<\/td>\n 10 3<\/sup> Pa<\/td>\n<\/tr>\n \n megapaskal<\/td>\n MPa<\/td>\n 10 6<\/sup> Pa<\/td>\n<\/tr>\n \n gigapaskal<\/td>\n not ortalamas\u0131<\/td>\n 10 9<\/sup> Pa<\/td>\n<\/tr>\n \n terapaskal<\/td>\n TPa<\/td>\n 10 12<\/sup> ki\u015fi<\/td>\n<\/tr>\n \n petapaskal<\/td>\n SAGP<\/td>\n 10 15<\/sup> ki\u015fi<\/td>\n<\/tr>\n \n exapascal<\/td>\n baba<\/td>\n 10 18<\/sup> ki\u015fi<\/td>\n<\/tr>\n \n zettapascal<\/td>\n ZPa<\/td>\n 10 21<\/sup> Pa<\/td>\n<\/tr>\n \n yottapascal<\/td>\n YPa<\/td>\n 10 24<\/sup> saat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n \n\n
\n \n isim<\/th>\n Sembol<\/th>\n Alt kat<\/th>\n<\/tr>\n<\/thead>\n \n desipaskal<\/td>\n dPa<\/td>\n 10 -1<\/sup> Pa<\/td>\n<\/tr>\n \n santippaskal<\/td>\n cPa<\/td>\n 10 -2<\/sup> Pa<\/td>\n<\/tr>\n \n milipaskal<\/td>\n mPa<\/td>\n 10 -3<\/sup> Pa<\/td>\n<\/tr>\n \n mikropaskal<\/td>\n \u00b5Pa<\/td>\n 10 -6<\/sup> Pa<\/td>\n<\/tr>\n \n nanopaskal<\/td>\n nPa<\/td>\n 10 -9<\/sup> Pa<\/td>\n<\/tr>\n \n pikopaskal<\/td>\n pPa<\/td>\n 10 -12<\/sup> Pa<\/td>\n<\/tr>\n \n Femtopaskal<\/td>\n fPa<\/td>\n 10 -15<\/sup> Pa<\/td>\n<\/tr>\n \n attopaskal<\/td>\n aPa<\/td>\n 10 -18<\/sup> Pa<\/td>\n<\/tr>\n \n zeptopaskal<\/td>\n zPa<\/td>\n 10 -21<\/sup> Pa<\/td>\n<\/tr>\n \n yoctopaskal<\/td>\n yPa<\/td>\n 10 -24<\/sup> Pa <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n <\/span> Pascal’\u0131n hikayesi<\/span><\/h2>\n
<\/span> Pascal’\u0131n Uygulamalar\u0131<\/span><\/h2>\n