31.03.2015 Views

ω - 경상대학교

ω - 경상대학교

ω - 경상대학교

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>경상대학교</strong> 물리학과 김현수<br />

9-17<br />

강체의회전속도:<br />

<strong>ω</strong><br />

3 z’<br />

θ<br />

2<br />

y'<br />

dt시간 후 강체의무한소회전각도:<br />

dβ<br />

dβ<br />

= <strong>ω</strong>dt<br />

= dφ<br />

+ dθ<br />

+ dψ<br />

∴<strong>ω</strong><br />

= φ& + θ&<br />

+ ψ&<br />

, <strong>ω</strong>'<br />

= φ&<br />

+ θ&<br />

θ &<br />

ψ& φ&<br />

φ<br />

ψ<br />

1<br />

<strong>ω</strong><br />

<strong>ω</strong>'<br />

x'<br />

x,1<br />

z, 3<br />

φ&<br />

dφ<br />

x'<br />

dφ<br />

z', 3<br />

y, 2<br />

dθ<br />

dφ<br />

θ &<br />

φ&<br />

x'<br />

y'<br />

z', 3<br />

ψ&<br />

dθ<br />

φ&<br />

dψ<br />

dψ<br />

dφ<br />

마디선<br />

θ & 2<br />

x'<br />

y'<br />

1

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!