Chii mhinduro?

Zviri ishiri - munhu konzati horo, pachikuva virtuoso violinist, imba yakazara vakawanda vanoda music, chenjera kuti zvinonakidza mitinhimira. Isingatsiki unyanzvi womufananidzo, zvose zvinoitika zvinova zvinoita nokuda mugumisiro acoustic resonance. Saka chii mhinduro?

At kutaurwa rokuti pakarepo vakayeuchidzwa akwegura pamusoro pokuparadzwa zambuko boka remasoja kufamba nyaya. Masoja, akakwira nazvo, akaramba achienda vakafora vari gumbo. Somugumisiro, bhiriji yakadhirika.

Kana vakawanda mufananidzo - mwana mumwe famba. Uye munhu pedyo, kuzunungusa pavo. Mauto Minor rikashandiswa panguva, anogona kuzadzisa guru oscillation amplitude uye kununura mwana kwazvo.

Pasina kupinda kwemasvomhu rondedzero Chiitiko zviri kuitika, edza qualitatively kunzwisisa chii resonance. Physics Bhuku anosarudza izvi sezvo kuwedzera amplitude pakati oscillation wegadziriro kana kakawanda pamusoro kwokunze zvazvinoita uye dzinongoitika maitikiro. A shoma tsananguro. The oscillation maitikiro - nhamba vibrations por wechipiri.

Hongu, haana pachena zvachose, mashoko ose zvaiita toziva - resonance wefizikisi, yepanyama maitikiro. Zvinorevei?

Nokuti nyore ngatiitei kuyeuka mumwe muenzaniso - pakati matanda maviri (ngazviitwe mabhanga maviri yorwizi) iri refu kwazvo puranga, zviri zvishoma kutsiga, kuzununguka, asi anotarisa hwakavimbika. Kuyambuka rukova sezvinoita, simuka pamusoro bhodhi uende. Asi pano ndiro munyama. Chero chaiyo nokukurumidza, kana nemamwe mazwi, kakawanda matanho, bhodhi anotanga pamakamira, kutyisidzira Dump Walker. Muchiitiko ichi zvakare akaita resonance mamiriro - the oscillation kakawanda pacharo mapuranga rinobatana kakawanda pamusoro chime matanho. Somugumisiro, mashoko vibration amplitude zviri kwakawedzera, mugumisiro amplification ichi kunogona kuva chisingatarisirwi mvura kurapa.

Fani kwakadaro zvikuru kwakapararira muminda siyana. In zvemagetsi, mushonga, mumhanzi, apo kutanga resonance kushanda tsananguro. Fani iyi Zvinowanzobatsira, zvichibvumira Somuenzaniso, kuatsanangura simba chiratidzo. Kurira violin une hungiso yakakura muviri wake, achiita somunhu resonator, kureva, gudzazwi chimwe maitikiro. Mubvumo violin pachayo dzinowedzerwa zvakanaka kamuri acoustics.

Shoma mamwe Chikumbiro resonance - redhiyo chiratidzo amplification. Zvakare, kuti nyore. KUPA Radio wave chiratidzo kune kanyanga, uye kubva ikoko anopinda inokosha chiyamuro redunhu, richichinja parameters izvo zvinogona kuwedzera zvinodiwa chiratidzo maitikiro. Zvatiri kuita kana tava kutendeukira mugamuchiri Tuning nepfundo kuwana kutsvakwa yeredhiyo isu. Somugumisiro akadaro akazvitsaurira redhiyo chiratidzo amplification hunosimba uye tsime vabvuma receiver.

zvinobuda pachena mhinduro yomubvunzo kubva pamienzaniso apa kuti resonance yakadaro. Izvi kunopindirana kuwedzera kuita vakawana kuburikidza yaunonyanya kushandisa nezvaanogona wegadziriro uye kwokunze chiito. Sezvo muenzaniso chokupedzisira - vachiedza kuwana kubva tsvina pamusoro motokari ne "famba". Mutyairi inotanga rave kufamba muchina mberi kana shure. Kareko mberi kumhanyisa, kana akatadza zvakare kuwedzera asi shure uye mberi zvakare. With nzira iyi, injini simba riri kuwedzera inertia ari kufamba uye kazhinji kacho kunoita kukurira nzvimbo yakaoma.

Kunyange mwero mari mienzaniso iyi ndiyo zvakakwana kunzwisisa sei zvikuru akashandisa resonance Fani ari unyanzvi uye upenyu hwezuva nezuva.

In ichi zvokunyama, isu kupindura mubvunzo zvinhu resonance. Mienzaniso kuratidzirwa resonance mananara muminda ruzivo uye tsika dzakasiyana-siyana.