Karatu inji vibrations

Kewaye da mu da jiki duniya tana cike da motsi. Kusan ba zai yiwu ba a sami a kalla daya jiki na zahiri, wanda zai iya za a ɗauke su a sauran. Bayan ko'ina a gaba rectilinear motsi, da motsi na da hadaddun yanayin, motsi hanzari da kuma wasu, za mu iya tsayar da farko hannu, ko sha da tasiri na maimaita ƙungiyoyi na kayan abubuwa.

Da mutumin ya lura da rarrabe fasali da kuma halaye na oscillatory ƙungiyoyi, kuma ko da koya don amfani inji vibrations ga nasu dalilai. All lokaci zuwa lokaci maimaituwa lokaci matakai za a iya ambata vibrations. Inji vibrations ne kawai da wani ɓangare na da bambancin mamaki na duniya, shan wuri a cikin kusan guda dokokin. A kan wani na gani misali na inji maimaita ƙungiyoyi iya yin ainihin dokoki da kuma sanin dokokin da fãra electromagnetic, electromechanical da sauran oscillatory tafiyar matakai.

A yanayi na inji lokaci-lokaci oscillations ne a cikin hira da m makamashi cikin sanadin motsi makamashi. Don bayyana wani misali na yadda da makamashi hira faruwa by inji vibrations iya zama, idan akai la'akari da ball, dakatar a kan wani spring. A natsuwa da karfi na nauyi ne adalci da na roba karfi na bazara. Amma ya zama dole a kawo tsarin daga balance karfi, ta haka ne triggering da motsi na a gefen batu na ma'auni, kamar yadda da m makamashi zai fara da canji a cikin sanadin motsi makamashi. Kuma cewa, bi da bi, daga lokacin da na wucewa da ball sifili matsayi fara a tuba a cikin m. Wannan tsari faruwa matuƙar yanayi na zama na tsarin kusa m.

Shifran dauke manufa hawa da sauka da ke faruwa a kan ba tare da ko cosine aiki. Irin wannan tafiyar matakai an kira masu jituwa oscillations. Manufa misali na inji motsi ne masu jituwa oscillations na Pendulum a cikakken injin, idan akwai wani tasiri na gogayya sojojin. Amma yana da cikakken marasa aibu hali, domin cimma abin da yake a zahiri da wuya sosai.

Inji vibrations, duk da su duration, jima ko daga baya kare, da kuma tsarin bautar wani wuri na zumunta ma'auni. Wannan na faruwa saboda sharar gida makamashi a shawo iska juriya, gogayya da sauran dalilai, babu shakka zai haifar da wani gyara na lissafin a miƙa mulki daga manufa ga ainihin yanayin a cikin abin da akwai da tsarin a tambaya.

Inexorably kusa da zurfin nazari da bincike, muna bukatar mu shifran riyadiyah bayyana inji vibrations. Formula wannan tsari sun hada da yawa kamar amplitude (A), da oscillation mita (w), da farko lokaci (a). A aiki na kawar da (X) a kan lokaci (t) yana cikin wani nau'i na gargajiya nau'i

x = Acos (wt + wani).

Shi ne ma daraja ambata darajar characterizing da inji vibrations, ciwon sunan - da lokaci (T), wanda aka bayyana a matsayin hanyar lissafi

T = 2π / w.

Inji vibrations, ban da ganuwa na ba-inji bayanin irin matakai yanayi da jinkirin, muna sha'awar a wasu daga cikin kaddarorin da aka yi amfani da, za a iya samar da wasu amfani, da kuma idan ya bar unattended, - gubar zuwa gagarumin wahala.

Musamman hankali ya kamata a biya su sabon abu na wani kaifi Yunƙurin a cikin mawadãta daga cikin tilasta oscillations zuwa lokacin da mita na tasiri na tuki da karfi da mita na oscillations na jiki. Shi ne ake kira rawa. Yadu a yi amfani da lantarki, inji tsarin, rawa sabon abu ne yafi bayyana hallakaswa yanayi, dole ne a yi la'akari lokacin da samar da wani m iri-iri inji Tsarin da tsarin.

A ci gaba da bayyanuwar inji vibrations ne vibration. Its bayyanar iya yi ba kawai a wasu rashin jin daɗi, amma kuma ya kawo abin da ya faru na rawa. Amma baya daga mummunan tasiri, na gida vibrations da low tsanani da cututtuka iya idon tasiri overall a kan jikin mutum, inganta aikin jiha na tsakiya m tsarin, da kuma ko da gaggauta waraka da raunuka , da dai sauransu

Ƙarin embodiments bayyanuwar inji oscillations iya rarrabe sauti sabon abu duban dan tayi. Amfani inji Properties daga wadannan taguwar ruwa da kuma sauran manifestations na inji oscillations ana amfani da ko'ina a fannoni daban daban na mutum aiki.