Kwakusiyana Kanyama sayansi tsiku ndi tsiku, chikhalidwe ndi luso. Kwakusiyana Kanyama: zitsanzo, zithunzi

Mu dziko muli mitundu yosiyanasiyana ya magalimoto ngati njira kusamukira matupi kuchokera ina danga kuti wina. Kwakusiyana zosagwiritsa mu chilengedwe ndi sayansi kuti kumachitika pamene anasiyanitsidwa ndi thupi gawo ndi liwiro aliwonse, ndithudi, ndi zochepa wamba, koma ali m'malo ake oyenerera. A ndege zosagwiritsa njira asayansi zochititsa "anasonkhanitsa" m'chilengedwe. Ndipo ndithu bwinobwino ntchito zoyambitsa zawo. Pa izi ndi zina zambiri, chimodzimodzi chidwi, kuwauza zinthu wathu.

Reactivity nyama

Mwachitsanzo, kusambira mu mafunde a m'nyanja, anthu ambiri zambiri kudutsa "pamasom'pamaso" ndi zomera za m'madzi - modabwitsa. Koma ochepa ankaganiza kuti nyama ntchito kulimbikitsa mtundu ndege. Komanso, m'madzi zomera, ndi mphutsi Mitundu ina ya tizilombo imakhudzidwa ntchito reactivity. Ndipo ndi momwe, mu njira ya ndege zosagwiritsa, kapena m'malo Mwachangu ake, zina zambiri poyerekeza kuti ntchito za chilengedwe.

nkhono zambiri monga ntchito. A scallops kusuntha Mwachitsanzo, chifukwa reactivity wa madzi ndege akatulutsidwa chigoba cha nyama pamene kutseka kuti uchiwo usatuluke psinjika. Mu nyama ndipo sanena azipereka ndi mini kwakusiyana injini, mochenjera zinalengedwa ndi chikhalidwe. Chifukwa ichi, pali kusuntha lakuthwa izo mu sing'anga amadzimadzi, ndipo nthawi zina ngakhale wokhalamo nyanja amachotsa mu mlengalenga!

Zotakasika zoyenda mu luso. zitsanzo

Great ntchito njira izi mu Masiku ano. Tikumbukenso kuti mu njira ya ndege zosagwiritsa m'njira zambiri replicates ndi reactivity achilengedwe. Ngakhale kalelo mu China (woyamba Zakachikwi BC) anali anatulukira machubu nsungwi modzaza onga, amene ntchito makamaka kusangalala. Iwo kumadalira pa mfundo za ndege a. Newton A pa nthawi anabwera ndi osati eponymous malamulo yokoka, komanso zinachitika a galimoto, amene anali okonzeka ndi injini ndege.

Pakuti ndege

Anthu anazindikira kuti ndege zosagwiritsa luso angagwiritsidwe ntchito flights lapansi. Mlembi choyamba cha polojekitiyi imatengedwa Narodovolets Kibalchich kuti chabe masiku ochepa kuti aphedwe (chilango cha imfa ngati membala lokhudza chiwembucho mfumu woyikidwa) zachitika ndipo olembedwa deta sayansi. Tsiolkovsky ndi maganizo a Kibalchicha anayamba zofunika masamu aone kuti pali malo, amalola kugwiritsa ntchito mfundo za reactivity. Kuti iye anafotokoza m'mabuku ake mfundo mayunitsi roketi mafuta madzi.

injini kwakusiyana

Panagona chawo otembenuka mphamvu ya mafuta mu mphamvu kayendedwe mankhwala - ndi mpweya ndege. Mu liwiro izi n'zosiyana ndi zinazake. malingaliro Tsiolkovsky anali mwakuchita Korolev, ndi kukhazikitsidwa kwa ilili choyamba, ntchito mkono makokedwe anachita, zinachitikadi mu 1957 mu USSR. Ndipo munthu woyamba kuswa mphamvu yokoka mwa ndege zosagwiritsa, anali Soviet woyendetsa Yuri Gagarin mu 1961. Iye mwazunguliza dziko mu m'mlengalenga "Vostok".

chipangizo chida

A simplistic masiku ano Launch galimoto imakhala ndi chipolopolo ndi mafuta (kuphatikiza oxidizer). Chipolopolo lili payload - danga kapisozi, amene anasonyeza pa kanjira dziko lapansi. Nawa zida kulamulira galimoto. Onse a m'dera zothandiza roketi amatenga mafuta ndi oxidizer, anafuna kuthandiza ndondomeko kuyaka (pambuyo pa zonse, danga palibe mpweya).

M'chipinda kuyaka mafuta ndi n'kukhala mpweya pa kuthamanga ndi kutentha kwambiri. Chifukwa cha kusiyana kuthamanga kumbuyo spacecraft ndi mu zipinda kuyaka mpweya iri yofulumira outwards, umene kayendedwe ka chida kumachitika.