La rotational kinetic simba Imhando yesimba rinechekuita nekufamba kwezvinhu zvakatenderedza axis yekutenderera. Rudzi urwu rwesimba rwakakosha mumamiriro mazhinji emuviri, kubva kumakanika mechanics kusvika kuquantum physics.
Muchikamu chino tichakuudza kuti kinetic simba rekutenderera chii, maitiro ayo, zvakanakira uye zvisingabatsiri.
Chii chinonzi kinetic simba rekutenderera
Nemazwi akapfava, rotational kinetic energy inoreva huwandu hwesimba rine chinhu nekuda kwekutenderera kwacho paaxis. Simba iri rinoverengwa kubva huremu hwechinhu, nhangemutange yacho, uye chinhambwe kubva pakati pehukuru hwechinhu kusvika paakisi yekutenderera.
Muenzaniso wakajairika werudzi urwu rwesimba kufamba kwevhiri rebhasikoro. Kana bhasikoro rikatsikwa, vhiri rinotanga kutenderera paaxis yaro yekutenderera. Sezvo gumbo rinotenderera nekukurumidza, kinetics yayo inotenderera inowedzera, ichibvumira bhasikoro kuti rirambe richienda mberi nyore nyore. Uyewo, nzwisisa kuti inobatana sei nazvo kufamba kweNyika inogona kubatsira zvirinani kuisa kukosha kwayo.
Mumwe muenzaniso kufamba kwepamusoro pepamusoro. Kana iyo yepamusoro ikarukwa, simba rayo rekutenderera kinetic rinowedzera sezvo richiwana angular velocity. Iri simba ndiro rinochengeta kumusoro kutenderera kwenguva yakareba.
Zvinofanira kucherechedzwa kuti kutenderera kinetic simba rine hukama nehukuru uye angular velocity yechinhu, asi hazvinei nekumhanya kwayo kwemutsara. Saka chinhu chinogona kuva nesimba rekutenderera kwekinetic yakakwira kunyangwe zvazvo chichifamba nespeed yakaderera. Kuti udzidze zvakawanda nezvekutenderera kunoita Nyika, unogona kutarisa chinyorwa pa kutenderera kwePasi.
Zvakanakira Rotational Kinetic Energy
Aya ndiwo mabhenefiti makuru erudzi urwu rwesimba:
- Kushanda kwemagetsi: Imwe yemabhenefiti makuru ekutenderera kinetic simba ndeyekusimba kwayo kwesimba. Semuenzaniso, injini dzinopisa dzemukati dzinoshandura anopfuura makumi mapfumbamwe muzana esimba remakemikari ari muhuturu kuita anobatsira anotenderera kinetic simba. Kushanda uku kwakakosha nekuti kunoderedza kushandiswa kwemafuta uye kuburitswa kwegasi regreenhouse.
- Zvakawanda zvekushandisa: Inogona kuiswa kune akasiyana siyana masisitimu nemidziyo, ichiita kuti ive yakanyanya kuchinjika chimiro chesimba. Injini dzinopisa dzemukati dzinoshandiswa mumhando dzakasiyana dzemotokari uye michina inorema, nepo mamwe mafomu ekutenderera kinetic simba anoshandiswa mukugadzira, kugadzirwa kwemagetsi emagetsi uye. kuongorora nzvimbo.
- High torque: Kutenderera kinetic simba rinogonawo kusungirirwa kugadzira yakakwira torque, zvichiita kuti simba iri ive sarudzo yakanaka kune masisitimu anoda simba rekutanga, senge injini dzemotokari uye zvifambiso zvengarava. Torque chiyero chesimba rekutenderera kwechinhu uye yakakosha kune akawanda masystem masisitimu.
- Nzvimbo yekuchengetera: Imwe mukana wekutenderera kinetic simba ndiko kureruka kwekuchengetedza. Kusiyana nemamwe marudzi esimba, akadai semagetsi emagetsi kana kupisa simba, rotational kinetic simba inogona kuchengetwa nyore nyore muchinhu chinofamba.
payakaipira
Kunyangwe rudzi urwu rwesimba rune zvakanakira, runewo zvimwe zvazvakaipira izvo zvinofanirwa kuverengerwa:
- Zvinogona kuva zvakaoma kudzora. Zvinhu zvekuruka zvinomhanya zvakanyanya zvinogona kuva nengozi kana zvikasadzorwa zvakanaka, uye zvinogona kukanganisa vanhu nemidziyo iri pedyo kana zvikasabatwa nemazvo. Nechikonzero ichi, zvishandiso zvinoshandisa kutenderera kinetic simba zvinofanirwa kunyatsogadzirwa uye kushandiswa kuderedza njodzi yetsaona.
- Dzimwe nguva zvakaoma kuchengeta. Kusiyana nemamwe manyuko esimba, akadai semagetsi kana mafuta, iyo kinetic simba rekutenderera haigone kuchengetwa nyore. Izvi zvinokonzeresa kuti zvishandiso zvinoshandisa kinetic simba rekutenderera kuti zvigare zvichifamba kuchengetedza simba razvo, izvo zvinogona kunetsa mune dzimwe nguva.
- Mune zvimwe zviitiko hazvibatsiri. Mimwe michina inoshandisa kinetic simba rekutenderera inogona kurasikirwa nesimba nekuda kwekukweshana uye zvimwe zvinhu, kuderedza kugona kwavo mukufamba kwenguva. Zvishandiso zvinoshandisa kinetic simba rekutenderera zvinodhurawo kuchengetedza nekugadzirisa nekuda kwekuoma kwavo uye zvikamu zvinofamba zvinozvigadzira.
Iyo inogadziriswa uye kuchengetwa sei
Iyo kinetic simba rekutenderera yakakosha mukushandurwa kwemhando dzakasiyana dzesimba dzinopa masevhisi kunzanga zvese munzvimbo dzebasa uye kumba. Sekureva kweCentro de Estudios Cervantinos, masimba aya anoshandisa kinetics nenzira dzakasiyana kushandura kuita mamwe marudzi esimba. Idzi ndidzo nzira dzinotevera dzavanofanira kushandura simba iri:
- Simba remhepo rinoshandura iyo kinetic simba rekufambisa miviri yemhepo kupinda mumagetsi. Mhepo inogadzirwa nemaitiro akaomarara ekuchinja kwesimba rinopisa rinobva mukudziya nekutonhodza kwemhepo uye nyanza nemwaranzi yezuva.
- Simba reHydroelectric rinotora mukana wekinetics yemvura inofamba sezvainodonha (mumvura kana hydroelectric dam).
- Tidal power inoshandisa simba rekufamba kwemvura apo inofamba ichienda mberi nekudzoka nekuda kwemasaisai.
- Thermal energy imhando yakakosha yekinetic simba. Iri harisi simba rechinhu chose chinofamba, asi kuti isimba rose rekufamba, kutenderera, nekuzunguzika kwemaatomu nemamorekuru mukati mechinhu.
Nezve kuchengetedza, mabhatiri emagetsi anochajiswa anoshandiswa anogadzirwa seanotevera:
- Accumulators anochengetedza magetsi emagetsi pahuru inotenderera inonzi flywheel.
- Muchina wekugadzira unoshandura simba remuchina kuita simba remagetsi kudzoreredza simba rakachengetwa muflywheel.
- reverse simba kutendeuka Iyo inoitiswa nekumisa mota kubhadharisa accumulator kana capacitor.
- Iyo flywheel inosanganiswa mune yemagetsi mota-jenareta uye inoita muchina wakasarudzika, wakabatana nekunze nenzira yetambo uye electrochemical bhatiri.
