Isibonelo esihle kunazo zonke resonance, echaza essence yayo

Ngaphambi kokusuka ukuhlola izenzakalo of resonance, kubalulekile ukufunda imigomo ngokomzimba ephathelene nayo. Kukhona abaningi, ngakho khumbula futhi baqonde esikushoyo zabo ngeke kube nzima. izinto Ngakho, kuqala.

Kuyini amplitude kanye nokuvama ukunyakaza?

Cabanga inkantolo abavamile, lapho ingane ehlezi jika wendiza imilenze yakhe zivuleka. Okwamanje lapho nguye ophethe ufake jika, futhi ukufinyelela ezinyakazayo iyunifomu kusukela kolunye uhlangothi kuya kolunye, kungenzeka ukubala amplitude kanye nokuvama ukunyakaza.

Amplitude - lena ubude bezinhlamvu ukuphambuka kusuka iphuzu lapho umzimba usesimweni zilingana. Uma sithatha Ngokwesibonelo yethu jika, amplitude angabhekwa iphuzu esiphezulu lapho wavuleka ingane.

A imvamisa - isibalo oscillations noma iminyakazo oscillatory iyunithi isikhathi ngasinye. Imvamisa ulinganiswa Hertz (1 Hz = 1 oscillation ngomzuzwana). Ukubuyela senhliziyo yethu: uma ingane kudlule eyodwa kuphela kwesigamu ubude oscillation yesibili, imvamisa yayo kuyoba 0.5 Hz.

Njengoba imvamisa ihlobene lo mkhuba resonance?

Siye sathola ukuthi ukuvama oscillation uchaza inani lezinto ngomzuzwana. Cabanga manje ukuthi ingane encane wahosha omdala kusiza jika, ngokuphindaphindiwe baphokophelele jika. I jolts idatha futhi abe imvamisa ukuthi oyokhulisa noma ukunciphisa amplitude oscillation kohlelo "jika-ingane".

Ake sithi umuntu omdala esilahla jika ngesikhathi lapho lihamba ngakuye, kulesi simo nobuningi ngeke ukwandisa traffic amlitudu Swings. Lokho amandla third-party (kuleli cala uthuthumele) ngeke isandla ekuqiniseni we oscillations uhlelo.

Uma izinga lapho omdala unikina ingane, kuyoba anda ilingane imvamisa vibration jika ngokwayo, yavlyaenie resonance kungenzeka. Ngamanye amazwi, isibonelo resonance - imvamisa kuqondana uhlelo nge ukuvama kunyakaza ophoqelelwe. Kunengqondo ukucabanga ukuthi ukuvama kunyakaza ophoqelelwe futhi resonance zihlobene kakhulu.

Lapho ungakwazi ukubuka isibonelo resonance?

Kubalulekile ukuqonda ukuthi izibonelo zenzo ziwukubonakaliswa resonance atholakala cishe kuzo zonke izindawo-physics, amaza omsindo ziphethe ugesi. Okwakushiwo resonance itholakala lokuthi ukuthi lapho imvamisa bebutho ukushayela ilingane imvamisa zemvelo kohlelo ke ngalesi sikhathi amplitude oscillation ifinyelela okubaluleke kakhulu.

Isibonelo esilandelayo sizophendula ukuqonda resonance. Ake sithi uhamba phezu kwepulangwe mncane, aphonswe phezu komfula. Lapho imvamisa izinyathelo zakho kuhambisane imvamisa noma inkathi lonke uhlelo (ibhodi-indoda), ibhodi iqala iyashintshashintsha ukushayelwa (bend phansi naphezulu). Uma uqhubeka izinyathelo efanayo, resonance kuzokwenza amplitude iyehla iyenyuka eqinile ebhodini, okuyinto kungaphezu ukubaluleka avumelekile uhlelo futhi lokhu kuyogcina kubangele ukwehluleka ongenakugwenywa kwebhuloho.

Kukhona izindawo physics, lapho ungasebenzisa into ezifana impendulo ewusizo. Izibonelo ingase ikumangaze, ngoba ngokuvamile silisebenzise intuitively, ungazi ngisho nokwazi mayelana ohlangothini yesayensi daba. Ngokwesibonelo, sisebenzisa impendulo uma uzama ukudonsa imoto emgodini. Khumbula, ngoba indlela elula ukufeza umphumela kuphela uma baphokophelele imoto ngesikhathi ukuphokophela phambili. Lesi sibonelo kuqinisa amplitude resonance ukunyakaza, ngaleyo ndlela besiza ukudonsa imoto.

Izibonelo resonance eziyingozi

Kunzima ukusho ukuthi iyiphi resonance kwenzeka ezimpilweni zethu eside: okuhle noma okubangela basilimaze. Umlando usitshela isamba esikhulu kwemiphumela emibi yokuvumela lomkhuba resonance. Nayi imicimbi kunazo owaziwa, okuyinto kungabonwa isibonelo resonance.

1. E-Fulansi, zenyuka ngokusebenzisa ibhuloho uchungechunge emzini Angers, e 1750, iqembu lamabutho yamasosha. Lapho imvamisa izinyathelo zabo kuhambisane imvamisa of oscillations khulula kwaleli bhuloho, evuna kunyakaza (amplitude) landa kakhulu. Kwaqhamuka impendulo, futhi Kwaphulwa ngamaketanga, ibhuloho yawela umfula.
2. Kwakuba nezikhathi lapho indlu ezweni labhujiswa ngenxa ukudlulisela iloli emgwaqeni omkhulu.

Njengoba ungabona resonance kungaba nemiphumela eyingozi kakhulu, yingakho onjiniyela kufanele utadishe ngokucophelela izakhiwo ukwakhiwa kahle ukubala ukuvama kwazo.

resonance ewusizo

Resonance akugcini nemiphumela eyinhlekelele. Ulibukisisa izwe elikuzungezile angabona eziningi ezinhle futhi inenzuzo resonance nakubantu. Nasi sibonelo esigqamile resonance pozvlyayut abantu uthole injabulo ngenxa yobuhle.

amathuluzi Ustroysto eziningi zomculo ukusebenza isimiso resonance. Thatha i-violin: umzimba kanye string yakha uhlelo olulodwa oscillating, ngaphakathi kwalo kukhona pin. Lokho imvamisa idluliselwa therethrough kusukela emphemeni engenhla ukuze kunyakaza aphansi. Lapho imikhondo lyuter bow yonkana izintambo, lona wamuva, efana umcibisholo, ke Onqobayo yayo nokunwebeka amandla ngomshikisho ebusweni rosin futhi endiza kolunye uhlangothi (iqala ukuhambisa esifundeni ephikisanayo). Resonance kwenzeka, okuyinto kudluliselwa chassis. Ngaphakathi kuwo kukhona izimbobo ekhethekile - f-izimbobo, okuyothi ngalo resonance exoshwa. Lena indlela ilawulwa amathuluzi amaningi ezinezintambo (isiginci, ihabhu, cello, njll).