Wasanni tuki ƙamus: g-force - wasanni motoci
Motocin Wasanni

Wasanni tuki ƙamus: g-force - wasanni motoci

Wasanni tuki ƙamus: g-force - wasanni motoci

Idan ya zo ga motoci masu tsere (ko motocin motsa jiki), sau da yawa muna jin labarin "karfin wuce gona da iri", amma menene daidai?

Kuna buƙatar farawa da darasin kimiyyar lissafi. Akwai karfi ga cikin ma'anar gargajiya hanzarin da jiki ya samu lokacin da aka bar shi don motsawa cikin faɗuwa kyauta a filin gravitational. Idan kai, alal misali, jefar da kanku daga baranda (wanda ban bayar da shawarar ba), za ku fuskanci haɓaka mai ƙarfi, a zahiri ƙarfin ƙasa. Mai sauƙi, ko ba haka ba?

Ana auna nauyi fiye da kima a cikin mitoci a kowane murabba'in daƙiƙa kuma ya bambanta dangane da inda kake a duniyar tamu. Koyaya, g yana kan matsakaici daidai da 9,80665 m / s².

An yi amfani da obalodi akan motoci

Menene duk wannan ya yi da shi motocin motsa jiki? Da yawa, a zahiri: kowane hanzari na gefe da na tsaye, a cikin mota, yayi daidai da fitowar gefe g.

Lissafin ig na gefe yana da mahimmanci ga injiniyoyi kuma ana amfani dashi don fahimtar ko abin hawa yana da tsayi ko a'a. Mafi girman girman kusurwa, mafi girman ig na gefe zai kasance. Ƙarfin birki da hanzari, mafi girman ƙimar tsayi.

Ta yaya ake tantance yawan lodi? Ta hanyar accelerometer dake cikin abin hawa. Yawancin lokaci ana ɗaukar ma'aunin yayin dogayen kusurwa yayin tuƙi, lokacin da sannu a hankali ke hanzarta zuwa iyakar riko (matsakaicin ƙarfin ɗaukar nauyi) har sai an sami asarar riko.

Motar wasanni tare da babban aiki tana kaiwa ga 1,3-1,4 g a gefe, karting yana zuwa gare ni cikin sauƙi 3,5 g da kuma motocin tsere.

Le Tsarin Zamani 1 suna da sauri kuma suna da riko mai kyau wanda za su iya kaiwa har ma su wuce 5 g a cikin gefen gefe, kazalika da kololuwar 6,7 g lokacin birki (kamar yadda yake a cikin parabolic Monza curve).

Damuwa ta jiki

Lokacin daidai 1 g gefe wannan yana nufin turawa ta waje daidai take karfin karfin da ke jan mu. Wannan yana nufin cewa lokacin da muke tuka motoci masu rikitarwa (misali, haɓaka su), jikinmu yana fuskantar matsanancin damuwa.

Shin duk wannan yana cutar da jikinmu?

A gaskiya babu: a jikin mu ya fi "shan wahala" tabbatacce kuma korau overloads, ko waɗanda ke tafiya daga sama zuwa ƙasa, ko mafi muni, daga ƙasa zuwa sama. Wannan saboda jinin yana motsawa daga kai zuwa yatsun kafa, wanda hakan na iya haifar da suma.

A gefe guda, g-sojojin mai wucewa da na dogon lokaci daga wannan mahangar suna da ƙarancin ƙarfi (a wasu kalmomin, jinin yana cikin kai).

Add a comment