Oscillations amgwirizano ndi kugwedera ndondomeko ndandanda

Kuti tiyankhe funso zimene zimatchedwa oscillations amgwirizano, tiyenera adzanyamula kukumbukira kuti zinthuzo thupi - mmodzi wa ambiri mu chikhalidwe. Mwina, n'zovuta mwachindunji zochita, zomwe sangapezeke harmonics. Madera ambiri chiphunzitso thupi, kumene ikufotokoza njira oscillatory ndi makina, magetsi ndi zamagetsi, makina ounikira ndi sonar, ndi ena.

United mosachotsera, Malo amenewa kuti chikhalidwe cha njira oscillatory zambiri zofanana, ndipo, kotero, pofotokoza iwo pali chiphunzitso ambiri zachikhalidwe. Parametric oscillatory njira zosiyana nkwa kuti otaya awo sing'anga ndi zinthu zina zomwe zingakhudze kayendedwe vibrational. Chitsanzo zosavuta zoyenda oscillatory, timakumana nawo tsiku ndi tsiku, ndi Mwachitsanzo, oscillations wa pendulum koloko, kapena magetsi panopa.

Kusinthasintha mu chikhalidwe cha asayembekezere ndi ufulu kukhala ogwirizana. Free oscillations amatchedwa kudzikonda, zonse tiwerenga kuti iwo ali monga Gwero la chisokonezo kunja a sing'anga, zomwe amapeza kuchokera ku thupi la malo amodzi mgwirizano. Chitsanzo ndi Bob, lomwe lili ndi ulusi, ndipo kuti ife kukankha kufunsa ndondomeko kugwedera.

More kwambiri pa chiphunzitso thupi wapatsidwa kuphunzira chodabwitsa yodziwika monga Phokoso amgwirizano. Kuphunzira chikhalidwe chawo nthawi ndi ndipamene maziko ongolankhula limene kuphunzira zachokera mbali kutchula njira oscillatory - ndicho, asayembekezere mapangidwe osiyana - zimango, magetsi, kusinthika mankhwala ndi zotsatira zake.

Pofotokoza sayansi ya oscillations amgwirizano mu magawo chachikulu ntchito monga nthawi ndi pafupipafupi.

Potengera kale kukonza ndi zonena zathu kuti pali mtundu wa chitsanzo ambiri-cholinga otaya njira oscillatory, ndipo mukhoza nawatsimikizira kuti afike pomvetsetsa za kukhalako kwa mfundo zina chilengedwe zomwe kusinthasintha izi. Choncho, magawo otchulidwa - nthawi ndi pafupipafupi khalidwe la mitundu yonse ya oscillations, mosaganizira za gwero la m'badwo, ndi malo a asayembekezere.

pafupipafupi ndi phindu kachulukidwe kusonyeza chiwerengero cha nthawi kutalika ena nthawi thupi anachita ndondomeko ya kusintha uliri malo amodzi ndipo anabwerera kwa iye. Mwachitsanzo, mukhoza awerenge chiwerengero cha nthawi yomweyo Bob zokhala titatha anakankhira mpaka mabasi.

Nthawi ya ndondomeko ikufotokozera nthawi zimene sinker kumbali ku malo apachiyambi ndi kubwerera kunyumba kwa oscillation wina.

Mukamakonzekera oscillations amgwirizano, tiyenera kuona kuti nthawi ndi pafupipafupi cholinga zogwirizana ndi chilinganizo ambiri, omwe pamapeto pake ndiyo Zithunzi a oscillations amgwirizano. Kuti bwinobwino kwambiri kumvetsa chimene icho chiri, tisaiwale kuti pali zizindikiro zina parametric - matalikidwe, gawo, mkombero pafupipafupi. ntchito zawo limakupatsani ntchito pofotokoza njira oscillatory ntchito trigonometric. Chilinganizo ambiri chifukwa yomanga Zithunzi ali motere: m = A tchimo (ωt + α). chilinganizo Izi amatchedwanso anthu aone kuti pali oscillations amgwirizano amalola kumanga ndi kukonza oscillation ndondomeko, zomwe mu mawonekedwe ake losavuta ndi sinusoid ochiritsira. Mu chitsanzo pamwamba chilinganizo, ndi koefishienti α ndi ω amasonyeza ndendende zomwe ndi zofunika kuchita kutembenuka kwa sinusoid ndi kusonyeza yeniyeni oscillatory ndondomeko.

Pakuti kwambiricho oscillatory zochitika kufotokoza mwachibadwa zovuta ndi zojambulajambula. Vuto Ichi ndi chifukwa chikoka cha zinthu ziwiri zazikulu:

- chikhalidwe cha ndondomekoyi, ndiye ndi zimene amafufuza kusinthasintha - makina, atomu, kapena ena ozungulira;

- sing'anga mwa amene kwaiye ndi zomwe zagwiridwa zochitika oscillatory - mpweya, madzi kapena ayi.

mfundozi kwambiri kusonkhezera magawo onse a ndondomeko iliyonse zokhala.