{"id":477183,"date":"2026-04-23T23:10:33","date_gmt":"2026-04-23T23:10:33","guid":{"rendered":"https:\/\/savepearlharbor.com\/?p=477183"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=477183","title":{"rendered":"\u041a\u0438\u043d\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 \u0438\u0437 \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u044b \u00ab\u0420\u043e\u0441\u0430\u0442\u043e\u043c\u00bb \u0437\u0430 2020\/21 \u0443\u0447\u0435\u0431\u043d\u044b\u0439 \u0433\u043e\u0434"},"content":{"rendered":"<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<figure class=\"full-width \"><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/d26\/e37\/2d6\/d26e372d6c2121ccf0914de39252c178.png\" width=\"1785\" height=\"505\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" 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https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/65\/651\/65196ec1d553b4a77eb0db7ad8c8df85.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u0434\u0438\u0441\u043a \u043a\u0430\u0442\u0438\u0442\u0441\u044f \u043f\u043e \u043e\u0441\u0438 <img decoding=\"async\" class=\"formula inline\" source=\"BX\" alt=\"BX\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cc\/cc7\/cc7f5d4a45770811a49a1397cefb3426.svg\" width=\"24\" height=\"12\" data-width=\"3.645\" data-height=\"1.545\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cc\/cc7\/cc7f5d4a45770811a49a1397cefb3426.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cc\/cc7\/cc7f5d4a45770811a49a1397cefb3426.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u0431\u0435\u0437 \u043f\u0440\u043e\u0441\u043a\u0430\u043b\u044c\u0437\u044b\u0432\u0430\u043d\u0438\u044f: <img decoding=\"async\" class=\"formula inline\" source=\"\\boldsymbol{v}_A^r = 0\" alt=\"\\boldsymbol{v}_A^r = 0\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fca24014925104fd4d11d5fcc7af678.svg\" width=\"48\" height=\"16\" data-width=\"6.819\" data-height=\"2.333\" data-vertical-align=\"-0.601\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fca24014925104fd4d11d5fcc7af678.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fca24014925104fd4d11d5fcc7af678.svg 781w\" loading=\"lazy\" decode=\"async\"\/>. \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 <img decoding=\"async\" class=\"formula inline\" source=\"BXY\" alt=\"BXY\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/65\/651\/65196ec1d553b4a77eb0db7ad8c8df85.svg\" width=\"40\" height=\"12\" data-width=\"5.371\" data-height=\"1.545\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/65\/651\/65196ec1d553b4a77eb0db7ad8c8df85.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/65\/651\/65196ec1d553b4a77eb0db7ad8c8df85.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u043f\u043e\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u043e\u043a\u0440\u0443\u0433 \u0442\u043e\u0447\u043a\u0438 <img decoding=\"async\" class=\"formula inline\" source=\"B\" alt=\"B\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/9\/9d\/9d5\/9d5ed678fe57bcca610140957afab571.svg\" width=\"12\" height=\"12\" data-width=\"1.717\" data-height=\"1.545\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/9\/9d\/9d5\/9d5ed678fe57bcca610140957afab571.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/9\/9d\/9d5\/9d5ed678fe57bcca610140957afab571.svg 781w\" loading=\"lazy\" decode=\"async\"\/>, 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src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cc\/cc7\/cc7f5d4a45770811a49a1397cefb3426.svg\" width=\"24\" height=\"12\" data-width=\"3.645\" data-height=\"1.545\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cc\/cc7\/cc7f5d4a45770811a49a1397cefb3426.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cc\/cc7\/cc7f5d4a45770811a49a1397cefb3426.svg 781w\" loading=\"lazy\" decode=\"async\"\/>.<\/p>\n<p>\u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u043e\u0447\u043a\u0438 <img decoding=\"async\" class=\"formula inline\" source=\"A\" alt=\"A\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg\" width=\"12\" height=\"12\" data-width=\"1.697\" data-height=\"1.62\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u0434\u0438\u0441\u043a\u0430 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u0434\u043e\u043b\u044c \u0440\u0430\u0434\u0438\u0443\u0441\u0430, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u0446\u0435\u043d\u0442\u0440 \u0434\u0438\u0441\u043a\u0430 \u0441 \u0442\u043e\u0447\u043a\u043e\u0439 <img decoding=\"async\" class=\"formula inline\" source=\"A\" alt=\"A\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg\" width=\"12\" height=\"12\" data-width=\"1.697\" data-height=\"1.62\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 781w\" loading=\"lazy\" decode=\"async\"\/>. \u0410\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e, \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u043e\u0447\u043a\u0438 <img decoding=\"async\" class=\"formula inline\" source=\"C\" alt=\"C\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg\" width=\"12\" height=\"12\" data-width=\"1.719\" data-height=\"1.645\" data-vertical-align=\"-0.05\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u0434\u043e\u043b\u044c \u0440\u0430\u0434\u0438\u0443\u0441\u0430, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u0446\u0435\u043d\u0442\u0440 \u0434\u0438\u0441\u043a\u0430 \u0441 \u0442\u043e\u0447\u043a\u043e\u0439 <img decoding=\"async\" class=\"formula inline\" source=\"C\" alt=\"C\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg\" width=\"12\" height=\"12\" data-width=\"1.719\" data-height=\"1.645\" data-vertical-align=\"-0.05\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg 781w\" loading=\"lazy\" decode=\"async\"\/>. \u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u044b\u0439 \u0446\u0435\u043d\u0442\u0440 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0435\u0439 (\u041c\u0426\u0421) \u0434\u0438\u0441\u043a\u0430 \u043b\u0435\u0436\u0438\u0442 \u0432 \u0442\u043e\u0447\u043a\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u044f\u043c\u044b\u0445, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u043e\u0442\u0440\u0435\u0437\u043a\u0438 \u043d\u0438\u0442\u0435\u0439.<\/p>\n<p>\u041e\u0434\u043d\u0430\u043a\u043e \u043c\u044b \u043d\u0435 \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u041c\u0426\u0421, \u0430 \u0440\u0435\u0448\u0438\u043c \u0437\u0430\u0434\u0430\u0447\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u042d\u0439\u043b\u0435\u0440\u0430. \u041c\u043e\u0442\u0438\u0432\u0430\u0446\u0438\u044f \u0442\u0430\u043a\u043e\u0433\u043e \u0432\u044b\u0431\u043e\u0440\u0430 \u0447\u0438\u0441\u0442\u043e \u043c\u0435\u0442\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u0430\u044f: \u043e\u0431\u0449\u0438\u0435 \u0442\u0435\u043e\u0440\u0435\u043c\u044b \u0432\u0430\u0436\u043d\u0435\u0435 \u0438\u0445 \u0447\u0430\u0441\u0442\u043d\u044b\u0445 \u0441\u043b\u0443\u0447\u0430\u0435\u0432.<\/p>\n<figure class=\"full-width \"><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/9cb\/1fb\/4a5\/9cb1fb4a5796fa294dce11c6cb27121c.png\" width=\"772\" height=\"533\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/r\/w780\/getpro\/habr\/upload_files\/9cb\/1fb\/4a5\/9cb1fb4a5796fa294dce11c6cb27121c.png 780w,&#10;       https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/9cb\/1fb\/4a5\/9cb1fb4a5796fa294dce11c6cb27121c.png 781w\" loading=\"lazy\" decode=\"async\"\/><\/figure>\n<p>\u0412\u0432\u0435\u0434\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 <img decoding=\"async\" class=\"formula inline\" source=\"Oxyz\" alt=\"Oxyz\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/3\/37\/374\/3748261e2c24c39c868d668ff9901e1d.svg\" width=\"40\" height=\"16\" data-width=\"5.181\" data-height=\"2.057\" data-vertical-align=\"-0.464\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/3\/37\/374\/3748261e2c24c39c868d668ff9901e1d.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/3\/37\/374\/3748261e2c24c39c868d668ff9901e1d.svg 781w\" loading=\"lazy\" decode=\"async\"\/>, \u0433\u0434\u0435 <img decoding=\"async\" class=\"formula inline\" source=\"O\" alt=\"O\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/f\/f1\/f18\/f186217753c37b9b9f958d906208506e.svg\" width=\"12\" height=\"12\" data-width=\"1.726\" data-height=\"1.643\" data-vertical-align=\"-0.05\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/f\/f1\/f18\/f186217753c37b9b9f958d906208506e.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/f\/f1\/f18\/f186217753c37b9b9f958d906208506e.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u2014 \u0446\u0435\u043d\u0442\u0440 \u0434\u0438\u0441\u043a\u0430, \u043e\u0441\u044c <img decoding=\"async\" class=\"formula inline\" source=\"Ox\" alt=\"Ox\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/09\/091\/091fecdb12323ff7cfcbf10225acebd9.svg\" width=\"24\" height=\"12\" data-width=\"3.02\" data-height=\"1.643\" data-vertical-align=\"-0.05\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/09\/091\/091fecdb12323ff7cfcbf10225acebd9.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/09\/091\/091fecdb12323ff7cfcbf10225acebd9.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u0447\u0435\u0440\u0435\u0437 \u0442\u043e\u0447\u043a\u0443 <img decoding=\"async\" class=\"formula inline\" source=\"A\" alt=\"A\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg\" width=\"12\" height=\"12\" data-width=\"1.697\" data-height=\"1.62\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 781w\" loading=\"lazy\" decode=\"async\"\/>, \u0430 \u043e\u0441\u044c <img decoding=\"async\" class=\"formula inline\" source=\"Oz\" alt=\"Oz\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0a\/0ad\/0adaeee8e8df29fe501cf3e675ebde70.svg\" width=\"16\" height=\"12\" data-width=\"2.778\" data-height=\"1.643\" data-vertical-align=\"-0.05\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0a\/0ad\/0adaeee8e8df29fe501cf3e675ebde70.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0a\/0ad\/0adaeee8e8df29fe501cf3e675ebde70.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u0435\u0440\u043f\u0435\u043d\u0434\u0438\u043a\u0443\u043b\u044f\u0440\u043d\u043e \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438 \u0440\u0438\u0441\u0443\u043d\u043a\u0430 \u043d\u0430 \u0437\u0440\u0438\u0442\u0435\u043b\u044f.<\/p>\n<p>\u0412 \u0441\u0438\u043b\u0443 \u0441\u0434\u0435\u043b\u0430\u043d\u043d\u044b\u0445 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u0439, \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u0442\u043e\u0447\u0435\u043a \u0434\u0438\u0441\u043a\u0430 <img decoding=\"async\" class=\"formula inline\" source=\"A\" alt=\"A\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg\" width=\"12\" height=\"12\" data-width=\"1.697\" data-height=\"1.62\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7f\/7fc\/7fc56270e7a70fa81a5935b72eacbe29.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u0438 <img decoding=\"async\" class=\"formula inline\" source=\"C\" alt=\"C\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg\" width=\"12\" height=\"12\" data-width=\"1.719\" data-height=\"1.645\" data-vertical-align=\"-0.05\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/0\/0d\/0d6\/0d61f8370cad1d412f80b84d143e1257.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u0438\u043c\u0435\u044e\u0442 \u0432\u0438\u0434:<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"\\boldsymbol{v}_A = u \\boldsymbol{e}_x, \\quad \\boldsymbol{v}_C = w (\\cos \\alpha \\boldsymbol{e}_x + \\sin \\alpha \\boldsymbol{e}_y).\\qquad (1)\" alt=\"\\boldsymbol{v}_A = u \\boldsymbol{e}_x, \\quad \\boldsymbol{v}_C = w (\\cos \\alpha \\boldsymbol{e}_x + \\sin \\alpha \\boldsymbol{e}_y).\\qquad (1)\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/8\/82\/82d\/82d78cadea48c7df699a11c09e4f3850.svg\" width=\"368\" height=\"16\" data-width=\"46.915\" data-height=\"2.364\" data-vertical-align=\"-0.616\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/8\/82\/82d\/82d78cadea48c7df699a11c09e4f3850.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/8\/82\/82d\/82d78cadea48c7df699a11c09e4f3850.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u0417\u0434\u0435\u0441\u044c <img decoding=\"async\" class=\"formula inline\" source=\"u, w\" alt=\"u, w\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/6b\/6ba\/6bab79c2fa3da030460b3afbe7cea1ec.svg\" width=\"24\" height=\"12\" data-width=\"3.92\" data-height=\"1.441\" data-vertical-align=\"-0.439\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/6b\/6ba\/6bab79c2fa3da030460b3afbe7cea1ec.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/6b\/6ba\/6bab79c2fa3da030460b3afbe7cea1ec.svg 781w\" loading=\"lazy\" decode=\"async\"\/> \u2014 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b, \u043f\u043e\u0434\u043b\u0435\u0436\u0430\u0449\u0438\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044e.<\/p>\n<p>\u0423\u0433\u043b\u043e\u0432\u0430\u044f \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0434\u0438\u0441\u043a\u0430 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430: <img decoding=\"async\" class=\"formula inline\" source=\"\\boldsymbol{\\omega} = \\omega \\boldsymbol{e}_z\" alt=\"\\boldsymbol{\\omega} = \\omega \\boldsymbol{e}_z\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7d\/7dd\/7dd06553d0e31f6982ed71bf46fcd9b2.svg\" width=\"64\" height=\"16\" data-width=\"8.234\" data-height=\"2.262\" data-vertical-align=\"-0.566\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7d\/7dd\/7dd06553d0e31f6982ed71bf46fcd9b2.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/7\/7d\/7dd\/7dd06553d0e31f6982ed71bf46fcd9b2.svg 781w\" loading=\"lazy\" decode=\"async\"\/>.<\/p>\n<p>\u041e\u0442\u043c\u0435\u0442\u0438\u043c, \u0447\u0442\u043e <\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"\\boldsymbol{OC}=R(\\cos \\alpha \\boldsymbol{e}_x + \\sin \\alpha \\boldsymbol{e}_y)\" alt=\"\\boldsymbol{OC}=R(\\cos \\alpha \\boldsymbol{e}_x + \\sin \\alpha \\boldsymbol{e}_y)\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/1\/16\/16e\/16e0a42098e40304cfa230874b3958ed.svg\" width=\"216\" height=\"16\" data-width=\"27.125\" data-height=\"2.364\" data-vertical-align=\"-0.616\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/1\/16\/16e\/16e0a42098e40304cfa230874b3958ed.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/1\/16\/16e\/16e0a42098e40304cfa230874b3958ed.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u0438<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"\\boldsymbol{AC} = \\boldsymbol{OC} - \\boldsymbol{OA} = R(\\cos\\alpha - 1)\\boldsymbol{e}_x + R\\sin\\alpha\\boldsymbol{e}_y. \\qquad (2)\" alt=\"\\boldsymbol{AC} = \\boldsymbol{OC} - \\boldsymbol{OA} = R(\\cos\\alpha - 1)\\boldsymbol{e}_x + R\\sin\\alpha\\boldsymbol{e}_y. \\qquad (2)\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/5\/55\/55b\/55be351264308d77d52c9fedb761ee14.svg\" width=\"440\" height=\"16\" data-width=\"55.082\" data-height=\"2.364\" data-vertical-align=\"-0.616\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/5\/55\/55b\/55be351264308d77d52c9fedb761ee14.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/5\/55\/55b\/55be351264308d77d52c9fedb761ee14.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u0440\u0430\u0432\u0435\u043d\u0441\u0442\u0432\u0430 (1) \u0438 (2) \u0432 \u0444\u043e\u0440\u043c\u0443\u043b\u0443 \u042d\u0439\u043b\u0435\u0440\u0430<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"\\boldsymbol{v}_C = \\boldsymbol{v}_A + [\\boldsymbol{\\omega}, \\boldsymbol{AC}]\" alt=\"\\boldsymbol{v}_C = \\boldsymbol{v}_A + [\\boldsymbol{\\omega}, \\boldsymbol{AC}]\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/4\/42\/422\/4226aa5d10a95453699770dce5e76b0f.svg\" width=\"144\" height=\"16\" data-width=\"18.929\" data-height=\"2.262\" data-vertical-align=\"-0.566\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/4\/42\/422\/4226aa5d10a95453699770dce5e76b0f.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/4\/42\/422\/4226aa5d10a95453699770dce5e76b0f.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u0438 \u043f\u0440\u0438\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u044f \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u044b \u043f\u0440\u0438 \u0431\u0430\u0437\u0438\u0441\u043d\u044b\u0445 \u0432\u0435\u043a\u0442\u043e\u0440\u0430\u0445, \u043d\u0430\u0439\u0434\u0435\u043c:<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"w \\cos \\alpha = u - \\omega R \\sin \\alpha, \\quad w \\sin \\alpha = \\omega R (\\cos \\alpha - 1).\" alt=\"w \\cos \\alpha = u - \\omega R \\sin \\alpha, \\quad w \\sin \\alpha = \\omega R (\\cos \\alpha - 1).\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cb\/cbf\/cbf9911caa0c521fb00ac57b27cb4955.svg\" width=\"392\" height=\"16\" data-width=\"49.179\" data-height=\"2.262\" data-vertical-align=\"-0.566\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cb\/cbf\/cbf9911caa0c521fb00ac57b27cb4955.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/c\/cb\/cbf\/cbf9911caa0c521fb00ac57b27cb4955.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u0418\u0437 \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445 \u0440\u0430\u0432\u0435\u043d\u0441\u0442\u0432 \u043d\u0430\u043c \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u0442\u043e\u0440\u043e\u0435:<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"w = \\frac{\\omega R (\\cos \\alpha - 1)}{\\sin \\alpha}.\" alt=\"w = \\frac{\\omega R (\\cos \\alpha - 1)}{\\sin \\alpha}.\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/d\/d8\/d8c\/d8c1931b4c9668a83de22506de986bfc.svg\" width=\"152\" height=\"32\" data-width=\"19.895\" data-height=\"4.88\" data-vertical-align=\"-1.874\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/d\/d8\/d8c\/d8c1931b4c9668a83de22506de986bfc.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/d\/d8\/d8c\/d8c1931b4c9668a83de22506de986bfc.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u044d\u0442\u0443 \u0444\u043e\u0440\u043c\u0443\u043b\u0443 \u0432 (1), \u043c\u044b \u043d\u0430\u0445\u043e\u0434\u0438\u043c <img decoding=\"async\" class=\"formula inline\" source=\"\\boldsymbol v_C.\" alt=\"\\boldsymbol v_C.\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/62\/620\/620e747ee11fb4e43595501c011e963d.svg\" width=\"24\" height=\"16\" data-width=\"3.315\" data-height=\"2.262\" data-vertical-align=\"-0.566\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/62\/620\/620e747ee11fb4e43595501c011e963d.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/6\/62\/620\/620e747ee11fb4e43595501c011e963d.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0446\u0435\u043d\u0442\u0440\u0430 \u0434\u0438\u0441\u043a\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435 \u042d\u0439\u043b\u0435\u0440\u0430:<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"\\boldsymbol{v}_O = \\boldsymbol{v}_C - [\\boldsymbol{\\omega}, \\boldsymbol{OC}].\" alt=\"\\boldsymbol{v}_O = \\boldsymbol{v}_C - [\\boldsymbol{\\omega}, \\boldsymbol{OC}].\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/a\/aa\/aa1\/aa1e1f07c999472f3921bf9318d9e43a.svg\" width=\"152\" height=\"16\" data-width=\"19.506\" data-height=\"2.262\" data-vertical-align=\"-0.566\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/a\/aa\/aa1\/aa1e1f07c999472f3921bf9318d9e43a.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/a\/aa\/aa1\/aa1e1f07c999472f3921bf9318d9e43a.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/p>\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u0432 \u044d\u0442\u0443 \u0444\u043e\u0440\u043c\u0443\u043b\u0443 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0435 \u0432\u044b\u0448\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b, \u043d\u0430\u0445\u043e\u0434\u0438\u043c:<\/p>\n<p><img decoding=\"async\" class=\"formula\" source=\"\\boldsymbol{v}_O = \\frac{\\omega R (1 - \\cos \\alpha)}{\\sin \\alpha} \\boldsymbol{e}_x - \\omega R \\boldsymbol{e}_y.\" alt=\"\\boldsymbol{v}_O = \\frac{\\omega R (1 - \\cos \\alpha)}{\\sin \\alpha} \\boldsymbol{e}_x - \\omega R \\boldsymbol{e}_y.\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/1\/19\/192\/192213c31b0d66833e33372e72e32b05.svg\" width=\"248\" height=\"32\" data-width=\"31.438\" data-height=\"4.88\" data-vertical-align=\"-1.874\" sizes=\"auto, (max-width: 780px) 100vw, 50vw\" srcset=\"https:\/\/habrastorage.org\/getpro\/habr\/formulas\/1\/19\/192\/192213c31b0d66833e33372e72e32b05.svg 780w,&#10;       https:\/\/habrastorage.org\/getpro\/habr\/formulas\/1\/19\/192\/192213c31b0d66833e33372e72e32b05.svg 781w\" loading=\"lazy\" decode=\"async\"\/><\/div>\n<p>\u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habr.com\/ru\/articles\/1027268\/\">https:\/\/habr.com\/ru\/articles\/1027268\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0435 \u0432\u0434\u0430\u0432\u0430\u044f\u0441\u044c \u0432 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0435 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0438 \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u043d\u043e\u0439 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0448\u043a\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u0438 \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u043d\u0438\u044f \u0444\u0438\u0437\u0438\u043a\u0438, \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043c \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u044d\u0442\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u043c\u0435\u0442\u043e\u0434\u043e\u0432.\u0412\u0432\u0435\u0434\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 , \u0433\u0434\u0435  \u2014 \u0442\u043e\u0447\u043a\u0430 \u043a\u0440\u0435\u043f\u043b\u0435\u043d\u0438\u044f \u043d\u0438\u0442\u0438 \u043a \u043f\u043e\u0442\u043e\u043b\u043a\u0443, \u0430 \u043e\u0441\u044c  \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u0447\u0435\u0440\u0435\u0437 \u0442\u043e\u0447\u043a\u0443 \u043e\u0442\u0440\u044b\u0432\u0430 \u043d\u0438\u0442\u0438 \u043e\u0442 \u0434\u0438\u0441\u043a\u0430. \u042d\u0442\u0443 \u0442\u043e\u0447\u043a\u0443 \u043c\u044b \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0438\u043c \u0447\u0435\u0440\u0435\u0437 .\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u043e\u0447\u043a\u0438 \u0434\u0438\u0441\u043a\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0435\u0442 \u0432 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0441 \u0442\u043e\u0447\u043a\u043e\u0439 , \u0440\u0430\u0432\u043d\u0430 \u0441\u0443\u043c\u043c\u0435 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 (\u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u044b ) \u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u043d\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0435\u0439:\u041e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u043e\u0447\u043a\u0438  \u0434\u0438\u0441\u043a\u0430 \u0440\u0430\u0432\u043d\u0430 \u043d\u0443\u043b\u044e, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435  \u0434\u0438\u0441\u043a \u043a\u0430\u0442\u0438\u0442\u0441\u044f \u043f\u043e \u043e\u0441\u0438  \u0431\u0435\u0437 \u043f\u0440\u043e\u0441\u043a\u0430\u043b\u044c\u0437\u044b\u0432\u0430\u043d\u0438\u044f: . \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0441\u0438\u0441\u0442\u0435\u043c\u0430  \u043f\u043e\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u043e\u043a\u0440\u0443\u0433 \u0442\u043e\u0447\u043a\u0438 , \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u043d\u0430\u044f \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c  \u043f\u0435\u0440\u043f\u0435\u043d\u0434\u0438\u043a\u0443\u043b\u044f\u0440\u043d\u0430 \u043e\u0441\u0438 .\u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u043e\u0447\u043a\u0438  \u0434\u0438\u0441\u043a\u0430 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u0434\u043e\u043b\u044c \u0440\u0430\u0434\u0438\u0443\u0441\u0430, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u0446\u0435\u043d\u0442\u0440 \u0434\u0438\u0441\u043a\u0430 \u0441 \u0442\u043e\u0447\u043a\u043e\u0439 . \u0410\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e, \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u043e\u0447\u043a\u0438  \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u0434\u043e\u043b\u044c \u0440\u0430\u0434\u0438\u0443\u0441\u0430, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u0446\u0435\u043d\u0442\u0440 \u0434\u0438\u0441\u043a\u0430 \u0441 \u0442\u043e\u0447\u043a\u043e\u0439 . \u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u044b\u0439 \u0446\u0435\u043d\u0442\u0440 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0435\u0439 (\u041c\u0426\u0421) \u0434\u0438\u0441\u043a\u0430 \u043b\u0435\u0436\u0438\u0442 \u0432 \u0442\u043e\u0447\u043a\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u044f\u043c\u044b\u0445, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u043e\u0442\u0440\u0435\u0437\u043a\u0438 \u043d\u0438\u0442\u0435\u0439.\u041e\u0434\u043d\u0430\u043a\u043e \u043c\u044b \u043d\u0435 \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u041c\u0426\u0421, \u0430 \u0440\u0435\u0448\u0438\u043c \u0437\u0430\u0434\u0430\u0447\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e 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https:\/\/habr.com\/ru\/articles\/1027268\/<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-477183","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/477183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=477183"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/477183\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=477183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=477183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=477183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}