{"id":26274,"date":"2024-09-22T13:57:12","date_gmt":"2024-09-22T05:57:12","guid":{"rendered":"https:\/\/zoehyd.com\/?p=26274"},"modified":"2024-08-02T15:46:07","modified_gmt":"2024-08-02T07:46:07","slug":"commonly-used-physical-quantities-symbols-and-units-in-hydraulics","status":"publish","type":"post","link":"https:\/\/zoehyd.com\/ko\/commonly-used-physical-quantities-symbols-and-units-in-hydraulics\/","title":{"rendered":"\uc218\ub9ac\ud559\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubb3c\ub9ac\ub7c9, \uae30\ud638 \ubc0f \ub2e8\uc704"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\uc218\ub9ac\ud559\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubb3c\ub9ac\ub7c9, \uae30\ud638 \ubc0f \ub2e8\uc704<\/td>\n<\/tr>\n
\ubb3c\ub9ac\uc801 \uc218\ub7c9<\/td>\n\ud45c\uae30\ubc95<\/td>\n\uacf5\ud1b5 \ub2e8\uc704<\/td>\n<\/tr>\n
\uc601\uc5ed<\/td>\n\\(A\\)<\/td>\n\\(mm^2\\)<\/td>\n<\/tr>\n
\uc218\ucd95 \uacc4\uc218<\/td>\n\\(C_c\\)<\/td>\n<\/td>\n<\/tr>\n
\uc720\ub7c9 \uacc4\uc218<\/td>\n\\(C_d\\)<\/td>\n<\/td>\n<\/tr>\n
\uc720\ub7c9 \uacc4\uc218<\/td>\n\\(C_v\\)<\/td>\n<\/td>\n<\/tr>\n
\uc9c0\ub984<\/td>\n\\(D\u3001d\\)<\/td>\n\\(mm\\)<\/td>\n<\/tr>\n
\ud3b8\uc2ec<\/td>\n\\(e\\)<\/td>\n\\(mm\\)<\/td>\n<\/tr>\n
Force<\/td>\n\\(F\\)<\/td>\n\\(kN\\)<\/td>\n<\/tr>\n
\ube48\ub3c4<\/td>\n\\(f\\)<\/td>\n\\(H_z\\)<\/td>\n<\/tr>\n
\uac00\uc18d<\/td>\n\\(g\\)<\/td>\n\\(m\/s^2\\)<\/td>\n<\/tr>\n
\ub192\uc774<\/td>\n\\(h\\)<\/td>\n\\(cm\\)<\/td>\n<\/tr>\n
\ubd80\ud53c\ubcc4 \ud0c4\uc131 \uacc4\uc218<\/td>\n\\(E\\)<\/td>\n\\(Pa\\)<\/td>\n<\/tr>\n
\uae38\uc774<\/td>\n\\(L\u3001l\\)<\/td>\n\\(mm\\)<\/td>\n<\/tr>\n
\uae30\uc5b4 \uacc4\uc218<\/td>\n\\(m\\)<\/td>\n\\(mm\\)<\/td>\n<\/tr>\n
\uc9c8\ub7c9<\/td>\n\\(m\\)<\/td>\n\\(kg\\)<\/td>\n<\/tr>\n
\uc0c9\uc778<\/td>\n\\(n\\)<\/td>\n<\/td>\n<\/tr>\n
\ud68c\uc804 \uc8fc\ud30c\uc218(rpm)<\/td>\n\\(n\\)<\/td>\n\\(l\/s\\)<\/td>\n<\/tr>\n
\uc804\uc6d0<\/td>\n\\(P\\)<\/td>\n\\(kW\\)<\/td>\n<\/tr>\n
\uc555\ub825, \ucc28\uc555<\/td>\n\\(p\u3001\\\ub378\ud0c0 p\\)<\/td>\n\\(MPa\\)<\/td>\n<\/tr>\n
\uc785\ub825 \uc555\ub825<\/td>\n\\(P_i\\)<\/td>\n\\(MPa\\)<\/td>\n<\/tr>\n
\uc815\uaca9 \uc555\ub825<\/td>\n\\(P_n\\)<\/td>\n\\(MPa\\)<\/td>\n<\/tr>\n
\ucd9c\ub825 \uc555\ub825<\/td>\n\\(P_o\\)<\/td>\n\\(MPa\\)<\/td>\n<\/tr>\n
\uc720\ub7c9<\/td>\n\\(q\\)<\/td>\n\\(L\/min\\)<\/td>\n<\/tr>\n
\ubcfc\ub968 \uc720\ub7c9<\/td>\n\\(q_v\\)<\/td>\n\\(L\/min\\)<\/td>\n<\/tr>\n
\uc81c\ub85c \uc555\ub825\uc5d0\uc11c\uc758 \uc720\ub7c9<\/td>\n\\(q_{v0}\\)<\/td>\n\\(L\/min\\)<\/td>\n<\/tr>\n
\uc9c8\ub7c9 \uc720\ub7c9<\/td>\n\\(q_m\\)<\/td>\n\\(g\/min\\)<\/td>\n<\/tr>\n
\ubc18\uacbd<\/td>\n\\(R\u3001r\\)<\/td>\n\\(mm\\)<\/td>\n<\/tr>\n
\ud1a0\ud06c<\/td>\n\\(T\\)<\/td>\n\\(N\\cdot m\\)<\/td>\n<\/tr>\n
\uc2dc\uac04<\/td>\n\\(t\\)<\/td>\n\\(s\\)<\/td>\n<\/tr>\n
\ubcc0\uc704, \ubd80\ud53c, \uccb4\uc801<\/td>\n\\(V\\)<\/td>\n\\(mL\u3001L\u3001m^3\\)<\/td>\n<\/tr>\n
\uc21c\uac04 \ubcc0\uc704, \uc18d\ub3c4, \uc720\ub7c9<\/td>\n\\(v\\)<\/td>\n\\(mL\/r\u3001mm\/s\u3001m\/s\\)<\/td>\n<\/tr>\n
\uc791\uc5c5 \uc218<\/td>\n\\(x\\)<\/td>\n<\/td>\n<\/tr>\n
\ud50c\ub7f0\uc800 \ud589 \uc218<\/td>\n\\(y\\)<\/td>\n<\/td>\n<\/tr>\n
\ud1b1\ub2c8(\ub610\ub294 \ube14\ub808\uc774\ub4dc \ub610\ub294 \ud50c\ub7f0\uc800) \uc218<\/td>\n\\(z\\)<\/td>\n<\/td>\n<\/tr>\n
\ud540\uce58 \uac01\ub3c4, \uc2e0\uccb4 \ud33d\ucc3d \uacc4\uc218<\/td>\n\\(\\\uc54c\ud30c \\)<\/td>\n\\((^\\circ )\u30011\/^\\circ C\\)<\/td>\n<\/tr>\n
\uc9c4\ub3d9 \uac01\ub3c4<\/td>\n\\(\\beta \\)<\/td>\n\\((^\\circ )\\)<\/td>\n<\/tr>\n
Gap<\/td>\n\\(\\delta \\)<\/td>\n\\(mm\\)<\/td>\n<\/tr>\n
\ud6a8\uc728\uc131<\/td>\n\\(\\eta \\)<\/td>\n\\(\\%\\)<\/td>\n<\/tr>\n
\uc218\ub825\ud559\uc801 \ud6a8\uc728\uc131<\/td>\n\\(\\eta _{hm}\\)<\/td>\n\\(\\%\\)<\/td>\n<\/tr>\n
\ucd1d \ud6a8\uc728\uc131<\/td>\n(\\(\\eta _0\\)<\/td>\n\\(\\%\\)<\/td>\n<\/tr>\n
\ubcfc\ub968 \ud6a8\uc728\uc131<\/td>\n(\\(\\eta _v\\)<\/td>\n\\(\\%\\)<\/td>\n<\/tr>\n
\ucf54\uc2a4\uc758 \uc800\ud56d \uacc4\uc218<\/td>\n\\(\\lambda \\)<\/td>\n<\/td>\n<\/tr>\n
\uc628\ub3c4<\/td>\n\\(\\theta \\)<\/td>\n\\(^\\circ C\\)<\/td>\n<\/tr>\n
\ub3d9\uc801 \uc810\ub3c4<\/td>\n\\(\\\ubba4 \\)<\/td>\n\\(Pa\\cdot s\\)<\/td>\n<\/tr>\n
\uacf5\uc555 \ub4f1\ubc29\uc131 \uc9c0\uc218<\/td>\n\\(\\\uce74\ud30c \\)<\/td>\n<\/td>\n<\/tr>\n
\ub3d9\uc810\ub3c4<\/td>\n\\(v\\)<\/td>\n\\(mm^2\/s\\)<\/td>\n<\/tr>\n
\ub85c\uceec \ud56d\ub825 \uacc4\uc218<\/td>\n\\(\\xi \\)<\/td>\n<\/td>\n<\/tr>\n
\ubc00\ub3c4<\/td>\n\\(\\rho \\)<\/td>\n\\(kg\/m^3\\)<\/td>\n<\/tr>\n
\ud45c\uba74 \uc7a5\ub825<\/td>\n\\(\\sigma \\)<\/td>\n\\(N\/m\\)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Zhuo Yi\uc5d0\uac8c \ubb38\uc758<\/a> \ucd5c\uc2e0 \ubc1c\uc804\uc744 \uc704\ud55c \uc81c\uc5b4 \uae30\uc220 \uc720\uc555 \uc0dd\uc0b0<\/a> \uae30\uc220! \uc790\uc138\ud55c \uc815\ubcf4\ub098 \ubb38\uc758 \uc0ac\ud56d\uc774 \uc788\uc73c\uc2dc\uba74 \ub2e4\uc74c \uc5f0\ub77d\ucc98\ub85c \uc5f0\ub77d\ud574 \uc8fc\uc138\uc694. \uc774\uba54\uc77c<\/a> \ub610\ub294 WhatsApp<\/a>. \uc5ec\ub7ec\ubd84\uc758 \ub3c4\uc6c0\uc744 \uae30\ub2e4\ub9ac\uaca0\uc2b5\ub2c8\ub2e4!<\/p>","protected":false},"excerpt":{"rendered":"

\uc720\uc555\ud559\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubb3c\ub9ac\ub7c9, \uae30\ud638 \ubc0f \ub2e8\uc704 \ubb3c\ub9ac\ub7c9 \ud45c\uae30 \uacf5\ud1b5 \ub2e8\uc704 \uba74\uc801 \uc218\ucd95\uacc4\uc218 \uc720\ub7c9\uacc4\uc218 \uc9c1\uacbd \ud3b8\uc2ec\ub825 \uc8fc\ud30c\uc218 \uac00\uc18d\ub3c4 \ub192\uc774 \ubd80\ud53c\ubcc4 \ud0c4\uc131\uacc4\uc218 \uae38\uc774 \uae30\uc5b4 \uacc4\uc218 \uc9c8\ub7c9 \uc9c0\uc218 \ud68c\uc804 \uc8fc\ud30c\uc218(rpm) \ub3d9\ub825 \uc555\ub825, \ucc28\uc555 \uc785\ub825 \uc555\ub825 \uc815\uaca9 \uc555\ub825 \ucd9c\ub825 \uc555\ub825 \uc720\ub7c9 \uc720\uc18d...<\/p>","protected":false},"author":17,"featured_media":26275,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[427],"tags":[],"class_list":["post-26274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guidance"],"acf":[],"_links":{"self":[{"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/posts\/26274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/comments?post=26274"}],"version-history":[{"count":0,"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/posts\/26274\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/media\/26275"}],"wp:attachment":[{"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/media?parent=26274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/categories?post=26274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zoehyd.com\/ko\/wp-json\/wp\/v2\/tags?post=26274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}