Быстрее всего в этом: rcopen.com/#cat39 откройте новую тему (продублируйте эту).
Посмотрел тему про судомоделизм. Чем она “та” не понял. У меня вопрос по аэродинамике крыла, а не об устройстве корабля. Замените слово “вода” на слово “воздух” и забудьте про глубину.
См конечно квадратные) это какбе само собой…
В любом случае ошиблись на порядок.
200 гр/(см**2) это 20000 Па, а не 2000 Па.
О, точно! Получается скоростной напор всего 20 гр/см2. И разрежение в нужной мне точке всего 8 гр/см2. Спасибо.
{"assets_hash":"a8b26fa7f6e768b07a72c8c9aadb9422","page_data":{"users":{"49b1b8c93df9550077770eb5":{"_id":"49b1b8c93df9550077770eb5","hid":45098,"name":"Olaf","nick":"Olaf","avatar_id":null,"css":""},"4b07806d3df9550077767a08":{"_id":"4b07806d3df9550077767a08","hid":56907,"name":"Gera60","nick":"Gera60","avatar_id":null,"css":""},"4e8cb2863df955007774d926":{"_id":"4e8cb2863df955007774d926","hid":101524,"name":"AviaDed","nick":"AviaDed","avatar_id":null,"css":""},"57bc43813df955007770e2c9":{"_id":"57bc43813df955007770e2c9","hid":255691,"name":"Rus-12","nick":"Rus-12","avatar_id":null,"css":""}},"settings":{"can_see_ip":false,"can_report_abuse":false,"can_see_hellbanned":false,"forum_can_view":true,"forum_can_reply":false,"forum_edit_max_time":30,"forum_can_close_topic":false,"forum_show_ignored":false,"forum_mod_can_delete_topics":false,"forum_mod_can_hard_delete_topics":false,"forum_mod_can_see_hard_deleted_topics":false,"forum_mod_can_edit_posts":false,"forum_mod_can_pin_topic":false,"forum_mod_can_edit_titles":false,"forum_mod_can_close_topic":false,"can_vote":false,"forum_mod_can_add_infractions":false,"forum_topic_title_min_length":10,"forum_reply_old_post_threshold":30,"votes_add_max_time":168,"forum_show_post_interval":7,"can_see_deleted_users":false},"section":{"_id":"61c9a54c3df9550077bb5189","hid":91,"title":"Новичкам","parent":"61c9a54c3df9550077bb50fc","description":"Начинающим о радиоуправляемых самолётах.","is_category":false,"is_votable":true,"is_writable":true,"cache":{"topic_count":3324,"post_count":140658,"last_post":"66fe712d563b07d6038415ea","last_topic":"4aaa3f893df955007790dfee","last_topic_hid":155658,"last_topic_title":"Проблемы кружков, как отражаются на конструкциях моделей.","last_ts":"2024-10-03T10:25:49.225Z","last_user":"4b713c543df95500777648c1"}},"topic":{"_id":"59d31fdd3df9550077cf7fbb","hid":507498,"title":"как оценить абсолютное давление на крыле?","views_count":3415,"last_post_counter":8,"cache":{"post_count":8,"first_post":"59d31fdd3df9550077cf826b","first_ts":"2017-10-03T05:27:57.000Z","first_user":"57bc43813df955007770e2c9","last_post":"59d9382c3df9550077cf8279","last_post_hid":8,"last_ts":"2017-10-07T20:25:16.000Z","last_user":"57bc43813df955007770e2c9"},"st":1,"section":"61c9a54c3df9550077bb5189"},"subscription":null,"pagination":{"total":8,"per_page":25,"chunk_offset":2},"posts_list_before_post":["paginator","datediff"]},"locale":"en-US","user_id":"000000000000000000000000","user_hid":0,"user_name":"","user_nick":"","user_avatar":null,"is_member":false,"settings":{"can_access_acp":false,"can_use_dialogs":false,"hide_heavy_content":false},"unread_dialogs":false,"footer":{"rules":{"to":"common.rules"},"contacts":{"to":"rco-nodeca.contacts"}},"navbar":{"tracker":{"to":"users.tracker","autoselect":false,"priority":10},"forum":{"to":"forum.index"},"blogs":{"to":"blogs.index"},"clubs":{"to":"clubs.index"},"market":{"to":"market.index.buy"}},"recaptcha":{"public_key":"6LcyTs0dAAAAADW_1wxPfl0IHuXxBG7vMSSX26Z4"},"layout":"common.layout"}
