weight=m*g(newton),bodyloading=weight/wetted area(body)

intrgrl(a,b)d pressure/d height body=1/2mdeltav+lift/weight

v:glide(body)=sqrt:2*delkta pressure(x)dy/weight

cd body=1/2*mdelta v/bodyloading,

1/2 *rho *v^2*cd(dody)*wetted area=drag,

v (sink)=lift(alpha)/weight*sin gamjma

v(sink)/v(glide)=l/d

drag/(l/d)=v(max)

re (flying bottle)=(lift(velocity)/weight*v(climb)*length/diameter this is only true if q=1/2*rho*v^2

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.