Kunzwisisa Chiitiko uye Mashandisirwo Acho Muhupenyu Hwezuva Nezuva
Kurira kwezwi (Resonance) chiitiko chechisikigo chinoitika kana sisitimu ikachinja-chinja nehukuru hwakakura pane imwe frequency, inozivikanwa seresonant frequency. Chiitiko ichi chinogona kuonekwa muzvikamu zvakasiyana-siyana zvehupenyu, kubva kumimhanzi kusvika kuinjiniya wezvivakwa, uye chine zvazvinoreva zvakanyanya musainzi, tekinoroji, uye hunyanzvi. Muchinyorwa chino, tichaongorora pfungwa yekurira kwezwi, mashandiro ayo, uye mashandisirwo ayo akasiyana-siyana munyika chaiyo.
Nheyo dzeResonance
Kuti tinzwisise resonance, ngatitangei nepfungwa huru ye oscillation. Oscillation inoreva kufamba kwakajairika kwekudzokera shure nekumberi, senge kutenderera kwependulum kana mafungu eruzha. Sisitimu yega yega inotenderera ine hunhu hwechisikigo hunonzi natural frequency. Kana sisitimu ikafambiswa kana kukanganiswa nefrequency inoenderana nefrequency iyi yechisikigo, inosvika ku resonance, zvichikonzera kuwedzera kukuru kwe amplitude ye oscillation.
Kurira kunoitika nekuti simba rinotorwa nehurongwa hwekutenderera hunobva kune imwe nzvimbo yekunze rinoshanda nenzira inowedzera kufamba kwekufamba kwekufamba. Izvi zvakafanana nekusundidzira kudiki asi kwakasimba pakufamba kwemhepo, zvichiita kuti isvike pakakwirira. Zvisinei, kana ikasadzorwa, kurira kunogona kuva nengozi, sezvo kuwedzera kwehukuru hwesimba kunogona kukonzera kukuvara kwechimiro kana kuwandisa kwesimba.
Kurira kwemimhanzi
Imwe yemienzaniso yakajeka yeresonance iri mumimhanzi. Zviridzwa zvemimhanzi zvakagadzirwa kuti zvishandise resonance kugadzira ruzha rwakanaka uye rwakabatana. Semuenzaniso, kana tambo yegitare ikadzvurwa, kudedera kwetambo kunoendesa simba kumuviri wegitare, iro rinoita ruzha rwakawanda, zvichiwedzera ruzha rwunobva rwavapo. Buri reruzha uye chimiro chemuviri wezviridzwa zvemimhanzi zvakaita seviolin kana piyano zvakagadzirwawo kuti zviwedzere resonance uye kusimudzira kunaka kweruzha.
Uyezve, kurira kwenzwi kunoitawo basa guru pakuumbwa kwenzwi remunhu. Tambo dzenzwi dziri pahuro dzinodedera pahuwandu hwakati, uye maburi akadai semuromo ne sinuses anoshanda sema resonators, zvichiwedzera ruzha uye zvichipa inzwi remunhu wega wega hunhu hwaro hwakasiyana.
Kunzwisisana muUinjiniya hweVashandi neMagadzirirwo ezvivakwa
Mumainjiniya ekuvaka nekuvaka, kurira kwesimba kunofanira kutarisirwa nokungwarira kudzivirira kukuvara kwechivako. Muenzaniso wakakurumbira wekurira kwesimba kwaive kudonha kweTacoma Narrows Bridge muna 1940. Mhepo yaivhuvhuta panguva yakati wandei yakaita kuti bhiriji ritenderere, zvichizoita kuti riwire pasi. Chiitiko ichi chakashanda sechidzidzo chakakosha kumainjiniya kuti vafunge nezve kurira kwesimba mukugadzira mabhiriji nezvivakwa zvirefu.
Kuti vadzivise migumisiro yakaipa ye resonance, mainjiniya vanoshandisa matekiniki akasiyana-siyana, akadai sekugadzirisa huremu nekuoma kwechivako kana kuisa dynamic dampers dzinotora simba rakawandisa. Imwe nzira itsva inozivikanwa yeinjiniya iTuned Mass Damper yakaiswa pazvivako zvakakura seTaipei 101 muTaiwan, iyo inobatsira kudzikamisa kudedera kunokonzerwa nemhepo ine simba kana kudengenyeka kwenyika.
Kunzwisisa Sainzi neTekinoroji
Mufizikisi, resonance inoitawo basa guru mumatekinoroji akasiyana-siyana emazuva ano, anosanganisira nuclear magnetic resonance (NMR) uye electron paramagnetic resonance (EPR). Matekiniki aya anoshandiswa kudzidza chimiro chemamorekuru uye kuyera zvinhu padanho reatomu. Semuenzaniso, magnetic resonance imaging (MRI) chishandiso chinowanzo shandiswa pakuongorora zvehutano chinoburitsa mifananidzo yakadzama yenhengo nematishu ari mukati memuviri pasina chikonzero chekuvhiyiwa.
Mumagetsi, resonance inoshandiswa mukugadzira macircuit e resonant, akadai semafirita eredhiyo, kusefa mafrequency asingadiwe uye kuwedzera anodiwa. Izvi zvinoita kuti masaini eredhiyo anzwike zvakanaka uye zvakajeka, zvichigonesa kutaurirana kure kwatinonakidzwa nako zuva nezuva.
Kunzwisisa Muhupenyu Hwezuva Nezuva
Kunyangwe tisingazvizivi nguva dzose, kurira kwemotokari kunoitika muhupenyu hwezuva nezuva. Semuenzaniso, patinotyaira mota mumugwagwa mukuru, kurira kwemotokari nematayi kunobatsira pakuita kuti mota igare zvakanaka. Tekinoroji yemazuva ano yemotokari yakagadzirirwa kuderedza kurira kwemotokari uye kupa ruzivo rwekutyaira rwakatsetseka.
Muindasitiri yekuvaka, ruzha rwunonzwika munzvimbo imwe chete chinhu chakakoshawo kufunga nezvacho. Dhizaini yemaauditoriums nemastudio ekurekodha inoshandisa ruzha kuti ivandudze kunaka kweruzha uye kuderedza manzwi anovhiringidza. Nekudzora chimiro, zvinhu, uye huwandu hwenzvimbo, mainjiniya emaacoustic vanogona kugadzira nzvimbo yakakodzera yeruzha yezviitiko zvakasiyana-siyana.
Kunzwisisana muBiology neHutano
Zviitiko zve resonance zvinoonekwawo mubiology, semuenzaniso, mukushanda kwemasero. Muenzaniso mumwe chete ndeye resonance mumamorekuru eDNA, ayo anogona kukanganisa maitiro ehupenyu akadai sekudzokororwa nekugadzirisa. Tsvagiridzo munzvimbo iyi ichiri kukura, asi resonance inoratidza mukana mukuru wekunzwisisa kwakadzama mashandiro ehupenyu padanho remamorekuru.
Mukurapa, nzira dzakadai se sound therapy uye vibration therapy zvakashandiswa kushandisa misimboti ye resonance mukurapa. Semuenzaniso, kurapa vibration yemuviri wese kwakashandiswa kuvandudza kutenderera kweropa, kuderedza marwadzo emhasuru, uye kukurumidza kupora kubva mukukuvara.
Mhedziso
Kurira kwesimba chinhu chakapfuma uye chine mativi akawanda chinoita basa rakakosha muhupenyu hwedu, kubva kusainzi netekinoroji kusvika kuhunyanzvi nehutano. Nekunzwisisa mashandiro anoita kurira kwesimba uye mashandisirwo aro, tinogona kunzwisisa zviri nani runako nekuoma kwenyika yakatipoteredza uye kugadzira mhinduro itsva kumatambudziko einjiniya nemagariro atinosangana nawo.
Sezvo tsvakurudzo nehunyanzvi zvichifambira mberi, kuongorora kwakawanda kwesimba remagetsi kucharamba kuchivhura mikova yekunzwisisa kutsva nekubudirira kuchabatsira vanhu mune ramangwana. Kurira uku kusingaonekwe, mukunyarara kwayo, kunodedera nesimba rinoshamisa.
