tag:blogger.com,1999:blog-8281291225536048072024-03-14T13:50:42.572+02:00Jūras effectslietusviirshttp://www.blogger.com/profile/06750983420429685114noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-828129122553604807.post-64117805749801545122009-01-04T14:22:00.000+02:002009-02-27T23:31:48.101+02:00Procesa aprakstsJūras effekts ir meteoroloģisks process, kad aukstas gaisa massas pārvievotojas pāri siltam ūdenim (ezers, jūra u.t.t).<br /><span style="font-size:130%;">Vispārīgs procesa skaidrojums:</span><br /><ul><li>Ūdens piezemes gaisa massas sasilda un tās kļūst vieglākas par apkārtējo gaisu un tādēļ sāk celties augšup.</li><li>Ceļoties augšup gaiss adiabātiski(nav siltuma apmainas ar apkārtējo vidi) izplešas (jo samazinās spiediens) un atdziest.</li><li>Atdziestot palielinās gaisa mitrums, līdz tas saniedz augstumu (Lifted Condensation Level (LCL)), kad relatīvais gaisa mitrums sasniedz 100 %. (Vairāk ūdens tvaiku gais nevar saturēt)</li><li>Vēl vairāk ceļoties augšup daļa ūdens kondensējas.<br /></li><li>Kondensējoties izdalās latentais siltums, kurš vēl vairāk pastiprina nestabilitāti.</li><li>Process turpinās tik ilgi, kamēr gais kurš ceļas augšup neatdziest līdz apkārtējai temperatūrai.</li></ul>lietusviirshttp://www.blogger.com/profile/06750983420429685114noreply@blogger.com3tag:blogger.com,1999:blog-828129122553604807.post-37063421108704812812009-01-04T14:09:00.000+02:002009-02-27T23:33:03.650+02:00Padziļināta analīze<span style="font-size:130%;"><span style="font-weight: bold;">Padziļināta analīze - nestabilitātes analītiska noteikšana:</span></span><br /><br /><p style="text-indent: 0.5in; margin-bottom: 0in;" align="justify">Kad gaisa daļiņa <b>adiabātiski </b>(bez siltumapmaiņas ar apkārtējo vidi) paceļas, tā izplešas un atdziest. Ja gaisa temperatūra atkarībā no augstuma samazinās straujāk kā gaisa daļiņai paceļoties, tad uz to sāk darboties spēks, kurš vērsts uz augšu. Citiem vārdiem rodas nestabilitāte. Viens no šādas nestabilitātes kvantitatīvajiem mēriem ir tā saucamais pacelšanās indeks („Lifted Index”):</p> <p style="margin-bottom: 0in;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfeWcOYV0RJeJYjIgs4KNlTWOYCP3eWOuLqb7Y5YcSEFqLhWSaYxRqkfbiTS2SG0BxNOOzXBK4FsZD9hf4V_i7-pkQnQ0FGT3svHNAWhDQbgZPZgutcLavXg7avl3eKpKj-ovzLhJejkw/s1600-h/aaa_html_303c79f5.gif"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 38px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfeWcOYV0RJeJYjIgs4KNlTWOYCP3eWOuLqb7Y5YcSEFqLhWSaYxRqkfbiTS2SG0BxNOOzXBK4FsZD9hf4V_i7-pkQnQ0FGT3svHNAWhDQbgZPZgutcLavXg7avl3eKpKj-ovzLhJejkw/s320/aaa_html_303c79f5.gif" alt="" id="BLOGGER_PHOTO_ID_5307575010481343378" border="0" /></a></p><p style="text-indent: 0.5in; margin-bottom: 0in;" align="justify">kur<br /></p> <p style="text-indent: 0.5in; margin-bottom: 0in;" align="justify"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgskBKnrc7BJAOAjUDDBQdnQdo-r-6J2T0o1Er82nyG1F7JqmWQhOzVzBSZuHIVYGBEYX0LgEz9_SdwNA8g6Xffo6ZKNQh1H1q0DnfNMoV1py5YbK4voM0RGkv5CgrYY8c3DrF9JFXZ8kw/s1600-h/aaa_html_m5c1b7032.gif"><img style="cursor: pointer; width: 37px; height: 27px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgskBKnrc7BJAOAjUDDBQdnQdo-r-6J2T0o1Er82nyG1F7JqmWQhOzVzBSZuHIVYGBEYX0LgEz9_SdwNA8g6Xffo6ZKNQh1H1q0DnfNMoV1py5YbK4voM0RGkv5CgrYY8c3DrF9JFXZ8kw/s320/aaa_html_m5c1b7032.gif" alt="" id="BLOGGER_PHOTO_ID_5307575998783780162" border="0" /></a> - gaisa daļiņas gala augstums, <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6PSvpWV1T3L3edShxJaC1mtkXX8f1sR1WnLe7BuIqpOCisT6m1wREZ_ApdbAQ5TlNbDzge4h9c-qIyIASfuh0qtHWo9NU2L0-AL_LYiDf4EdMVXUYfbTVuikFNsfIL9j16bleXYcwuzM/s1600-h/aaa_html_4d978f29.gif"><img style="cursor: pointer; width: 60px; height: 27px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6PSvpWV1T3L3edShxJaC1mtkXX8f1sR1WnLe7BuIqpOCisT6m1wREZ_ApdbAQ5TlNbDzge4h9c-qIyIASfuh0qtHWo9NU2L0-AL_LYiDf4EdMVXUYfbTVuikFNsfIL9j16bleXYcwuzM/s320/aaa_html_4d978f29.gif" alt="" id="BLOGGER_PHOTO_ID_5307575541963487874" border="0" /></a>- gaisa daļiņas temperatūra pēc pacelšanās un <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjR4Yt0oiKNQSUbzNkZYKlEAlscNkM5jwOgozABUGALQ56c4ypMbWPrhU0jcoX36iUUaYXV0bcCYKX4yDBKF-nGdOkz7oEBuZJcZ3MH-4K-5AE5kZbuAM2DfTqGlCgTe0t6vPLsWlHpZB8/s1600-h/aaa_html_m6e62dba0.gif"><img style="cursor: pointer; width: 73px; height: 26px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjR4Yt0oiKNQSUbzNkZYKlEAlscNkM5jwOgozABUGALQ56c4ypMbWPrhU0jcoX36iUUaYXV0bcCYKX4yDBKF-nGdOkz7oEBuZJcZ3MH-4K-5AE5kZbuAM2DfTqGlCgTe0t6vPLsWlHpZB8/s320/aaa_html_m6e62dba0.gif" alt="" id="BLOGGER_PHOTO_ID_5307576005357536050" border="0" /></a>- apkārtējās vides temperatūra augstumā <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgskBKnrc7BJAOAjUDDBQdnQdo-r-6J2T0o1Er82nyG1F7JqmWQhOzVzBSZuHIVYGBEYX0LgEz9_SdwNA8g6Xffo6ZKNQh1H1q0DnfNMoV1py5YbK4voM0RGkv5CgrYY8c3DrF9JFXZ8kw/s1600-h/aaa_html_m5c1b7032.gif"><img style="cursor: pointer; width: 37px; height: 27px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgskBKnrc7BJAOAjUDDBQdnQdo-r-6J2T0o1Er82nyG1F7JqmWQhOzVzBSZuHIVYGBEYX0LgEz9_SdwNA8g6Xffo6ZKNQh1H1q0DnfNMoV1py5YbK4voM0RGkv5CgrYY8c3DrF9JFXZ8kw/s320/aaa_html_m5c1b7032.gif" alt="" id="BLOGGER_PHOTO_ID_5307575998783780162" border="0" /></a>, kuru bieži nosaka no novērojumiem (zondes, satelīti u.t.t), savukārt <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6PSvpWV1T3L3edShxJaC1mtkXX8f1sR1WnLe7BuIqpOCisT6m1wREZ_ApdbAQ5TlNbDzge4h9c-qIyIASfuh0qtHWo9NU2L0-AL_LYiDf4EdMVXUYfbTVuikFNsfIL9j16bleXYcwuzM/s1600-h/aaa_html_4d978f29.gif"><img style="cursor: pointer; width: 60px; height: 27px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6PSvpWV1T3L3edShxJaC1mtkXX8f1sR1WnLe7BuIqpOCisT6m1wREZ_ApdbAQ5TlNbDzge4h9c-qIyIASfuh0qtHWo9NU2L0-AL_LYiDf4EdMVXUYfbTVuikFNsfIL9j16bleXYcwuzM/s320/aaa_html_4d978f29.gif" alt="" id="BLOGGER_PHOTO_ID_5307575541963487874" border="0" /></a> ir hipotētiska temperatūra, kuru noteiksim analītiski.</p> <p style="margin-bottom: 0in;" align="justify"><br /></p> <p style="margin-bottom: 0in;" align="justify">Gaisa daļiņas, kura adiabātiski paceļas, temperatūras izmaiņu var sadalīt 2 daļās: paceļoties no sākotnējā augstuma līdz LCL („Lifted Condensation Level”) un no LCL līdz mērķa augstumam (skat <i>1.shēma</i>).</p> <p style="margin-bottom: 0in;"> </p> <p style="margin-bottom: 0in; text-align: center;" lang="fi-FI"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlomhIBrHTMa7GvEc1zSB4S2Kq1DAMXDNcGux68sFXhizGu48_OVufoTXGoOur0Gwh9SO0Hrt72fxO4cbUAKnAh_EpcO-UQmz5JV-oosRp0voPeMRp8pbL8sSsuNr__XIpALjNien0Sw0/s1600-h/aaa_html_m10e8f1bc.png"><img style="cursor: pointer; width: 281px; height: 274px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlomhIBrHTMa7GvEc1zSB4S2Kq1DAMXDNcGux68sFXhizGu48_OVufoTXGoOur0Gwh9SO0Hrt72fxO4cbUAKnAh_EpcO-UQmz5JV-oosRp0voPeMRp8pbL8sSsuNr__XIpALjNien0Sw0/s320/aaa_html_m10e8f1bc.png" alt="" id="BLOGGER_PHOTO_ID_5307583585967648322" border="0" /></a></p><p style="margin-bottom: 0in; text-align: center;" lang="fi-FI"><i>1.shēma</i></p> <p style="margin-bottom: 0in;" lang="fi-FI"><br /><br /><br /></p> <p style="margin-bottom: 0in;" lang="fi-FI">Matemātiski to var pierakstīt sekojoši:</p> <p style="margin-bottom: 0in;"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhotH3NyBVu2g2Ml6gRvAEihjVPmLv869yDPigCqAzqZO6jrtrdvV0htsXLhOWfTGJrU_-fVazUew5qcoEO2SROgFILBWxKLHb4ax5zXEIvCx04BFna9eSW1JIgaMrEKWEXtrgY09KNrPQ/s1600-h/aaa_html_m1fcf339f.gif"><img style="cursor: pointer; width: 219px; height: 67px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhotH3NyBVu2g2Ml6gRvAEihjVPmLv869yDPigCqAzqZO6jrtrdvV0htsXLhOWfTGJrU_-fVazUew5qcoEO2SROgFILBWxKLHb4ax5zXEIvCx04BFna9eSW1JIgaMrEKWEXtrgY09KNrPQ/s320/aaa_html_m1fcf339f.gif" alt="" id="BLOGGER_PHOTO_ID_5307584117135644210" border="0" /></a><span lang="fi-FI">(1)</span></p> <p style="margin-bottom: 0in;" align="justify"><span lang="fi-FI">kur </span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyoxLIYhiKSLErs_h9uqJi5i3qFcj2itBtq84fvGz_m2qm945Fs6Ch7BE-eYvvL50ltyUTKE7vbYh6T58dLEBYq86sY3yQhKZ5Ycp2oC7AHQAje0yAqssE1YX_pC0wz8CzRRYBN6QAZP8/s1600-h/aaa_html_mdd6a1aa.gif"><img style="cursor: pointer; width: 28px; height: 33px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyoxLIYhiKSLErs_h9uqJi5i3qFcj2itBtq84fvGz_m2qm945Fs6Ch7BE-eYvvL50ltyUTKE7vbYh6T58dLEBYq86sY3yQhKZ5Ycp2oC7AHQAje0yAqssE1YX_pC0wz8CzRRYBN6QAZP8/s320/aaa_html_mdd6a1aa.gif" alt="" id="BLOGGER_PHOTO_ID_5307584132630064178" border="0" /></a><span lang="fi-FI">- adiabātiskas atdzišanas koeficients sausai gaisa daļiņai paceļoties savukārt </span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgzk28IQQIoZPtXAiGVklLM1323esAyVCniJqmLwREAbKeneQbXOjVpxrU-7y6wtUCAHz1YifXPSBUnEm3kOJQuxMZdrblkQ-o7O5W96GNz5NrxGtVtSBBw13hBIxY_p4p7pZ_RsItS7Ro/s1600-h/aaa_html_m6db1b457.gif"><img style="cursor: pointer; width: 28px; height: 37px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgzk28IQQIoZPtXAiGVklLM1323esAyVCniJqmLwREAbKeneQbXOjVpxrU-7y6wtUCAHz1YifXPSBUnEm3kOJQuxMZdrblkQ-o7O5W96GNz5NrxGtVtSBBw13hBIxY_p4p7pZ_RsItS7Ro/s320/aaa_html_m6db1b457.gif" alt="" id="BLOGGER_PHOTO_ID_5307584126127158402" border="0" /></a><span lang="fi-FI"> - adiabātiskas atdzišanas koeficients piesātināta gaisa daļiņai paceļoties, H</span><sub><span lang="fi-FI">LCL</span></sub><span lang="fi-FI">- augstums, kura paceļoties gaisa daļiņai sākas kondensācija, H</span><sub><span lang="fi-FI">dst</span></sub><span lang="fi-FI"> – interesējošais augstums, bet H</span><sub><span lang="fi-FI">0</span></sub><span lang="fi-FI"> – gaisa daļiņas sākotnējais augstums. </span> </p> <p style="margin-bottom: 0in;"><span lang="fi-FI">Var parādīt, ka līdz dažu kilometru augstumam ar pietiekami precizitāti var pieņemt, ka</span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJF11dygrnVqyK4GF0mnSM7Oh16uemUShRYQr2jZni5yTuJn2W5OHcSwgPlKpQj8DO8d882dNDiGSeOi_rJQMwbtpQt2-X-HGZGujPbhrvlMfXDtWG5-W47w_t4UBgmu9qzDOhVJDir5E/s1600-h/aaa_html_29431f99.gif"><img style="cursor: pointer; width: 145px; height: 29px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJF11dygrnVqyK4GF0mnSM7Oh16uemUShRYQr2jZni5yTuJn2W5OHcSwgPlKpQj8DO8d882dNDiGSeOi_rJQMwbtpQt2-X-HGZGujPbhrvlMfXDtWG5-W47w_t4UBgmu9qzDOhVJDir5E/s320/aaa_html_29431f99.gif" alt="" id="BLOGGER_PHOTO_ID_5307585870728084114" border="0" /></a> <span lang="fi-FI"> </span><span lang="fi-FI">. To ievērojot (1) var pierakstīt formā:</span></p> <p style="margin-bottom: 0in;"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6appHhFiemH4JRyw9BsnEXOZEMaLLFW2BBKMsf9YuKnA_a2KwHnKU-bJgxlM6kpgbTuW-kGSrS8r4HAJGRiSnPL3SsTHPQIbv6Wi1Ubmgm2PDIXe3XEOfBmpyTDJm39na_vOkaPvvI4M/s1600-h/aaa_html_m32155ed2.gif"><img style="cursor: pointer; width: 320px; height: 69px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6appHhFiemH4JRyw9BsnEXOZEMaLLFW2BBKMsf9YuKnA_a2KwHnKU-bJgxlM6kpgbTuW-kGSrS8r4HAJGRiSnPL3SsTHPQIbv6Wi1Ubmgm2PDIXe3XEOfBmpyTDJm39na_vOkaPvvI4M/s320/aaa_html_m32155ed2.gif" alt="" id="BLOGGER_PHOTO_ID_5307585921235534466" border="0" /></a> <span lang="fi-FI">(2)</span></p> <p style="margin-bottom: 0in;" lang="fi-FI">Savukārt kondensēšanās līmeni tuvināti var izteikt sekojoši:<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxbFrB2j5wLiJpx3dBmBOnkZ4QTMi1hfpab3_zIhbhLKJh7hXfSi1xyqLd7LKb8ETPXNnyUh_ESQN-NuAL6O5rQQ-NU7IIG9lX6uCBzdjiJs1-6f94qkC1z90nlTa5u1Qm_W_clkEB4nk/s1600-h/aaa_html_6b60b8f4.gif"><img style="cursor: pointer; width: 320px; height: 50px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxbFrB2j5wLiJpx3dBmBOnkZ4QTMi1hfpab3_zIhbhLKJh7hXfSi1xyqLd7LKb8ETPXNnyUh_ESQN-NuAL6O5rQQ-NU7IIG9lX6uCBzdjiJs1-6f94qkC1z90nlTa5u1Qm_W_clkEB4nk/s320/aaa_html_6b60b8f4.gif" alt="" id="BLOGGER_PHOTO_ID_5307585880194063442" border="0" /></a></p> <p style="margin-bottom: 0in;"> <span lang="fi-FI">un T</span><sub><span lang="fi-FI">0</span></sub><span lang="fi-FI"> un T</span><sub><span lang="fi-FI">d </span></sub><span lang="fi-FI">ir attiecīgi gaisa daļiņas temperatūra un rasas punkts sākotnējā augstumā. </span> </p> <p style="margin-bottom: 0in;" lang="fi-FI">To ievērojot (2) var pārrakstīt formā:</p> <p style="margin-bottom: 0in;"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjaGm5Yv-YDcbQRi3MaPhDhYHFDYd2SrX0EaQzol1SbY89tfCd4hFFLLM0HTnYl9mQruZlJSco8xr2GUAD__ESuAjxd8Ryy23TcSsqjDDo_rD3ynaE1eWTThfoyyia2f6m38Ox7x553hY/s1600-h/aaa_html_4d0f0138.gif"><img style="cursor: pointer; width: 320px; height: 72px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjaGm5Yv-YDcbQRi3MaPhDhYHFDYd2SrX0EaQzol1SbY89tfCd4hFFLLM0HTnYl9mQruZlJSco8xr2GUAD__ESuAjxd8Ryy23TcSsqjDDo_rD3ynaE1eWTThfoyyia2f6m38Ox7x553hY/s320/aaa_html_4d0f0138.gif" alt="" id="BLOGGER_PHOTO_ID_5307585874217444866" border="0" /></a><span lang="fi-FI">(3)</span></p> <p style="margin-bottom: 0in;" lang="fi-FI">Spiediena atkarība no augstuma ir tuvu eksponenciāla un var tikt pierakstīta formā:</p> <p style="margin-bottom: 0in;"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNPl4DrLrrGr_-osBlKwWE5SwH-mczX1J3XrD7u4hk_qoDvUB66asOJ_Pl1WG-7XtAHOX4bevvL-db_XleNitB9GqeF3G-Dus8PmlDFPFsVRCnPnYvU6tCbbV9sNf5lFXaT5A6fkE0ul4/s1600-h/aaa_html_21923d89.gif"><img style="cursor: pointer; width: 320px; height: 68px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNPl4DrLrrGr_-osBlKwWE5SwH-mczX1J3XrD7u4hk_qoDvUB66asOJ_Pl1WG-7XtAHOX4bevvL-db_XleNitB9GqeF3G-Dus8PmlDFPFsVRCnPnYvU6tCbbV9sNf5lFXaT5A6fkE0ul4/s320/aaa_html_21923d89.gif" alt="" id="BLOGGER_PHOTO_ID_5307585931676892546" border="0" /></a><span lang="fi-FI">(4)</span></p> <p style="margin-bottom: 0in;"><span lang="fi-FI">M- vidējā gaisa molekulas masa(apmēram </span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaqvq-cDr-2XbVMS1syCcaPOgi7sZ4ZuSsPIH_pwkBIyrLs-T74sH_eh8vGUSv_yj47IEx8KGs2Xth3KPr_YBQ2MRM-_FNY1kJmYbd6n2vTtOOwu5r2ODCX4FWne-ViGeup0fgktBpQLs/s1600-h/aaa_html_m27849fef.gif"><img style="cursor: pointer; width: 124px; height: 22px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaqvq-cDr-2XbVMS1syCcaPOgi7sZ4ZuSsPIH_pwkBIyrLs-T74sH_eh8vGUSv_yj47IEx8KGs2Xth3KPr_YBQ2MRM-_FNY1kJmYbd6n2vTtOOwu5r2ODCX4FWne-ViGeup0fgktBpQLs/s320/aaa_html_m27849fef.gif" alt="" id="BLOGGER_PHOTO_ID_5307587008622926770" border="0" /></a><span lang="fi-FI"> kg), k – Bolcmana konstante (apmēram 1.38*10</span><sup><span lang="fi-FI">-23 </span></sup><span lang="fi-FI">J/K), bet g – brīvās krišanas paātrinājums (apmēram 9,8 m/s</span><sup><span lang="fi-FI">2</span></sup><span lang="fi-FI">)</span></p>To ievērojot: <p style="margin-bottom: 0in;"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEH-DGlec7fIoTzxalM-KWHRlUa7GP55sG9ILz1h88eHnpbAHYTYVR5zt8VW95-y_YtoNw1lceiCaPYlIDDqibywRxpZj4YSNxz6_bqodTWxwxsZQ-y5eGarHgCIDhQZ0IFX0STXeM8aY/s1600-h/aaa_html_m18939088.gif"><img style="cursor: pointer; width: 177px; height: 74px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEH-DGlec7fIoTzxalM-KWHRlUa7GP55sG9ILz1h88eHnpbAHYTYVR5zt8VW95-y_YtoNw1lceiCaPYlIDDqibywRxpZj4YSNxz6_bqodTWxwxsZQ-y5eGarHgCIDhQZ0IFX0STXeM8aY/s320/aaa_html_m18939088.gif" alt="" id="BLOGGER_PHOTO_ID_5307587935503803154" border="0" /></a> <span lang="fi-FI">(5</span><span lang="fi-FI">)</span></p> <p style="margin-bottom: 0in;" align="justify"><span lang="fi-FI">Rēķinot atmosfēras nestabilitāti līdz 850hPa ar mazāk kā 4% kļūdu var uzskatīt, ka H</span><sub><span lang="fi-FI">dst</span></sub><span lang="fi-FI"> nav atkarīgs no temperatūras izmaiņas dažādos augstumos un ir vienāds ar T</span><sub><span lang="fi-FI">0</span></sub></p> <p style="margin-bottom: 0in;" align="justify" lang="fi-FI">To ievērojot (3) var pārrakstīt formā:</p> <p style="margin-bottom: 0in;" align="justify"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjeNgA-ECObDUPNmHgcNc1BFTTaybstM-JbrhOXlxbPIinlneyECpE5PAz85OfSyhT5bCQNki_JP0GqW9OkJcg7D-PRYfTZJIGCq2ATb090HYnizu5c5qvvisEx39ojVAz5Y0jhfVa7HS8/s1600-h/aaa_html_4631e1bb.gif"><img style="cursor: pointer; width: 320px; height: 94px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjeNgA-ECObDUPNmHgcNc1BFTTaybstM-JbrhOXlxbPIinlneyECpE5PAz85OfSyhT5bCQNki_JP0GqW9OkJcg7D-PRYfTZJIGCq2ATb090HYnizu5c5qvvisEx39ojVAz5Y0jhfVa7HS8/s320/aaa_html_4631e1bb.gif" alt="" id="BLOGGER_PHOTO_ID_5307587950683160434" border="0" /></a><span lang="fi-FI">(6)</span></p> <p style="margin-bottom: 0in;" align="justify"><span lang="fi-FI">Tagad jāiegūst piesātināta gaisa adiabātiskas atdzišanas koeficients </span></p> <p style="margin-bottom: 0in;" align="justify" lang="fi-FI">Piesātināta gaisa adiabātiska atdzišana paceļoties var izteikt forma:</p> <p style="margin-bottom: 0in;" align="justify"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWf5jq77FzqiNMPlG45HIfZGJOV5kkIAtYutoJ6SJeaDQfPj2l3jCk7piWi4vn3uu0A2ytUZIngq8jjUWiMskdORUZNdloeeugfubWvMz_rS_-LRafMt-hOois8cGW6DD-9N2pOrhXjr0/s1600-h/aaa_html_m6eb5550f.gif"><img style="cursor: pointer; width: 193px; height: 146px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWf5jq77FzqiNMPlG45HIfZGJOV5kkIAtYutoJ6SJeaDQfPj2l3jCk7piWi4vn3uu0A2ytUZIngq8jjUWiMskdORUZNdloeeugfubWvMz_rS_-LRafMt-hOois8cGW6DD-9N2pOrhXjr0/s320/aaa_html_m6eb5550f.gif" alt="" id="BLOGGER_PHOTO_ID_5307587958127637394" border="0" /></a> <span lang="fi-FI">(7)</span></p> <p style="margin-bottom: 0in;" align="justify"><span lang="fi-FI">kur r</span><sub><span lang="fi-FI">s</span></sub><span lang="fi-FI">- piesātināta tvaika “mixing ratio” (gaisa daļiņas ūdens tvaika masas attiecība pret tās pašas gaisa daļiņas masu, ja tur nebūtu ūdens tvaika.), a=8711 K, un </span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-pkJAxt0LlWS2hC60mEgy7PxmCuelaEatJxDQ_HMocCsFHebUF7qZUXyT6XFuUkvpl5_uQAe2CtWfFghVFjva4NvI_lnluXcN5CfrTxUwplG8dInND4Ts3VnCGSffSY7uSr2-ylHk9fI/s1600-h/aaa_html_7759ee6b.gif"><img style="cursor: pointer; width: 146px; height: 51px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-pkJAxt0LlWS2hC60mEgy7PxmCuelaEatJxDQ_HMocCsFHebUF7qZUXyT6XFuUkvpl5_uQAe2CtWfFghVFjva4NvI_lnluXcN5CfrTxUwplG8dInND4Ts3VnCGSffSY7uSr2-ylHk9fI/s320/aaa_html_7759ee6b.gif" alt="" id="BLOGGER_PHOTO_ID_5307587961933727586" border="0" /></a></p> <p style="margin-bottom: 0in;" align="justify"><span lang="fi-FI">Savukārt “mixing ratio” </span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNSXrswemrTaq0OnMyVaqlVD55TQzV-dP2H7ezQyi9NGCGX0GA7DNrLnyFfkea8YECsE2fH_eQ5WDhksWsXOP_mW8ppbydqxYB4wlCY7NuAz7B3y4IevDJjke6UO-slHG5E2tn69oSAjY/s1600-h/aaa_html_65bedd6f.gif"><img style="cursor: pointer; width: 74px; height: 48px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNSXrswemrTaq0OnMyVaqlVD55TQzV-dP2H7ezQyi9NGCGX0GA7DNrLnyFfkea8YECsE2fH_eQ5WDhksWsXOP_mW8ppbydqxYB4wlCY7NuAz7B3y4IevDJjke6UO-slHG5E2tn69oSAjY/s320/aaa_html_65bedd6f.gif" alt="" id="BLOGGER_PHOTO_ID_5307589390049410946" border="0" /></a> <span lang="fi-FI">, kur </span><span lang="fi-FI">,</span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVyH3LWTnELSIfYWUjzZeqrKH3Ry5cyE74dTsfyVND59tkCkdL63I-nPp_OJ71s90uMvhLckbkZcL2xi7ZNH-bHIxx62EzuYOyE3c5ReVm5MHdbX8OAPKf7DnFKX77n-pTygSIIBNmC9Q/s1600-h/aaa_html_b5aad6a.gif"><img style="cursor: pointer; width: 59px; height: 53px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVyH3LWTnELSIfYWUjzZeqrKH3Ry5cyE74dTsfyVND59tkCkdL63I-nPp_OJ71s90uMvhLckbkZcL2xi7ZNH-bHIxx62EzuYOyE3c5ReVm5MHdbX8OAPKf7DnFKX77n-pTygSIIBNmC9Q/s320/aaa_html_b5aad6a.gif" alt="" id="BLOGGER_PHOTO_ID_5307588110236068818" border="0" /></a><span lang="fi-FI"> kur R</span><sub><span lang="fi-FI">d</span></sub><span lang="fi-FI"> – Sausa gaisa gāzes konstante(287 J/(K*kg)), bet R</span><sub><span lang="fi-FI">v</span></sub><span lang="fi-FI"> ūdens tvaika gāzes konstante(461 J/(K*kg)), P – gaisa spiediens, un e ūdens tvaika daļiņu spiediens.</span></p>Piesātināta tvaika “mixing ratio”: <p style="margin-bottom: 0in;" align="justify"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZOU4lDrUWttsE33dCS0CNacw1L3qtHQQvZpMJXrjX2zhnGLVaQKw7S6YriAif1tlaYyR1-aeWpC-BbBsdmpcLhAA2xLVzhGsoz2dwRQj8xJqRAbawHsR5wAU-IORHPo6sVM44Pr4NcZk/s1600-h/aaa_html_5e80c1e0.gif"><img style="cursor: pointer; width: 90px; height: 64px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZOU4lDrUWttsE33dCS0CNacw1L3qtHQQvZpMJXrjX2zhnGLVaQKw7S6YriAif1tlaYyR1-aeWpC-BbBsdmpcLhAA2xLVzhGsoz2dwRQj8xJqRAbawHsR5wAU-IORHPo6sVM44Pr4NcZk/s320/aaa_html_5e80c1e0.gif" alt="" id="BLOGGER_PHOTO_ID_5307587964757878882" border="0" /></a><span lang="fi-FI">(8)</span></p> <p style="margin-bottom: 0in;" align="justify" lang="fi-FI">No Klausiusa-Klapeirona vienādojuma iegūst:</p> <p style="margin-bottom: 0in;" align="justify"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDkasnrbHBKdtWjw9_nXLXqon7zPGnEf83m1bA6kLf9e6-8DOhslkfzCVUwm8Pi-60IMbmTsrU2qAJIp1_II7p7Lt4SY3x_nQQtOuG4Nx_Awsi54JTWhraNSi6wjwQqrV2xmqekA1BWCo/s1600-h/aaa_html_72c05c28.gif"><img style="cursor: pointer; width: 152px; height: 55px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDkasnrbHBKdtWjw9_nXLXqon7zPGnEf83m1bA6kLf9e6-8DOhslkfzCVUwm8Pi-60IMbmTsrU2qAJIp1_II7p7Lt4SY3x_nQQtOuG4Nx_Awsi54JTWhraNSi6wjwQqrV2xmqekA1BWCo/s320/aaa_html_72c05c28.gif" alt="" id="BLOGGER_PHOTO_ID_5307590166880553346" border="0" /></a><span lang="fi-FI"> (9)</span></p> <p style="margin-bottom: 0in;" align="justify"><span lang="fi-FI">kur e</span><sub><span lang="fi-FI">0</span></sub><span lang="fi-FI">=611 Pa, L – īpatnējais iztvaikošanas siltums. Virs ūdens L=2.5*10</span><sup><span lang="fi-FI">6</span></sup><span lang="fi-FI"> J/kg, savukārt virs ledus L=2.83*10</span><sup><span lang="fi-FI">6</span></sup><span lang="fi-FI"> J/kg. T0 - ūdens sasalšanas temperatūra jūras līmenī kelvinos.</span></p> <p style="margin-bottom: 0in;" align="justify" lang="fi-FI"><br /></p> <p style="margin-bottom: 0in;" align="justify" lang="fi-FI">No (8) un (9) iegūst:</p> <p style="margin-bottom: 0in;" align="justify"> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihfXXj4ZLnrmeKgnHFlINNIhUFftDCbT5MuMvwJwE_QJGmZcszoX8Tg9esWYcs9RYthrkNCLUQ6ucozWvMj9xkC_GkL6oxs20jRhfUcspxr6b4akGMwiP7JcQ5wIi922hyphenhyphenXmj8bSU-_eI/s1600-h/aaa_html_m1028cd21.gif"><img style="cursor: pointer; width: 242px; height: 111px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihfXXj4ZLnrmeKgnHFlINNIhUFftDCbT5MuMvwJwE_QJGmZcszoX8Tg9esWYcs9RYthrkNCLUQ6ucozWvMj9xkC_GkL6oxs20jRhfUcspxr6b4akGMwiP7JcQ5wIi922hyphenhyphenXmj8bSU-_eI/s320/aaa_html_m1028cd21.gif" alt="" id="BLOGGER_PHOTO_ID_5307590172878755938" border="0" /></a> (10)</p> <p style="margin-bottom: 0in;" align="justify">No (10) un (7) iegūst:</p> <p style="margin-bottom: 0in;" align="justify"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiHsQw9huK6B7xOJW-ngeI5ASE97HlkMADci19OvoScaJVxJRlsE7Kb460-uZEbaA-LqZkpA509HheLQf3iDWVVCUaMhuAzy11fQZu4f6DIlFyPx9z6pf_olkxJw6zhBymhzpJIeWTtCQ/s1600-h/aaa_html_fea1b48.gif"><img style="cursor: pointer; width: 355px; height: 210px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiHsQw9huK6B7xOJW-ngeI5ASE97HlkMADci19OvoScaJVxJRlsE7Kb460-uZEbaA-LqZkpA509HheLQf3iDWVVCUaMhuAzy11fQZu4f6DIlFyPx9z6pf_olkxJw6zhBymhzpJIeWTtCQ/s320/aaa_html_fea1b48.gif" alt="" id="BLOGGER_PHOTO_ID_5307590184506709442" border="0" /></a></p> <p style="margin-bottom: 0in;" align="justify"></p> <p style="margin-bottom: 0in;" align="justify"><br /></p> <p style="margin-bottom: 0in;" align="justify">To ievērojot:</p> <p style="margin-bottom: 0in;" align="justify"><br /></p> <p style="margin-bottom: 0in;" align="justify"></p> <p style="margin-bottom: 0in;" align="justify"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCrpibzbud4CD-zYlYpY7QyvYjYCoOdRtodWZ3HN7FouCTU8u-XJ2b8knpHQm6PFN1AueFTBCmh1mbqmTzy_ldYbAkYpdyD78kaUCWd1sTazmWic_SCMpTHevH624glXkU66TjPOjqFI8/s1600-h/aaa_html_305db00a.gif"><img style="cursor: pointer; width: 651px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCrpibzbud4CD-zYlYpY7QyvYjYCoOdRtodWZ3HN7FouCTU8u-XJ2b8knpHQm6PFN1AueFTBCmh1mbqmTzy_ldYbAkYpdyD78kaUCWd1sTazmWic_SCMpTHevH624glXkU66TjPOjqFI8/s320/aaa_html_305db00a.gif" alt="" id="BLOGGER_PHOTO_ID_5307590196836560018" border="0" /></a></p> <p style="margin-bottom: 0in;" align="justify">Ievietojot zināmās konstantes:</p> <p style="margin-bottom: 0in;" align="justify"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOacc0QC1OSqT1EpQh0LfrUMsVU2T_1jioI6vx3dc_mmzrtqu1kRDHG5zRpkN4KERczX_fFjQB8UMmO8eol9HRfa57S3UrApEimNbREoSvi0913U4VUl1krfTuLv9JIHKR4lqehkqAogI/s1600-h/aaa_html_m630b8647.gif"><img style="cursor: pointer; width: 619px; height: 277px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOacc0QC1OSqT1EpQh0LfrUMsVU2T_1jioI6vx3dc_mmzrtqu1kRDHG5zRpkN4KERczX_fFjQB8UMmO8eol9HRfa57S3UrApEimNbREoSvi0913U4VUl1krfTuLv9JIHKR4lqehkqAogI/s320/aaa_html_m630b8647.gif" alt="" id="BLOGGER_PHOTO_ID_5307590204105629506" border="0" /></a></p> <p style="margin-bottom: 0in;" align="justify"><br /></p> <p style="margin-bottom: 0in;" align="justify"><br /></p> <p style="text-indent: 0.38in; margin-bottom: 0in; line-height: 150%;" align="justify"> Šis tad arī ir meklētais vienādojums, ar ko rēķināt atmosfēras nestabilitāti. </p> <p style="margin-bottom: 0in; line-height: 150%;" align="justify">Šo integrālvienādojumu var risināt skaitliski. Proti, sadalot intervālu starp LCL un mērķa augstumu n daļās, un katrā daļā pieņemt, ka zem integrāļa izteiksme ir konstanta. </p>lietusviirshttp://www.blogger.com/profile/06750983420429685114noreply@blogger.com0