[PSUBS-MAILIST] circumferential lobes

["DAVID A HAVERBERG" <carro@wans.net>]

Thanks for the help on using the Hull Calculation Spread Sheet.  But:  I asked the wrong question.

From your web site I understand the physical properties of a lobe.

What I don't understand is what is changing in the sub to change the number of lobes involved?  Is it the addition of horizontal stringers?

 

Thanks Dave