A. Sellier, A FORMAL SLENDER-BODY THEORY IN NONLIFTIN G CASE, Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie, 323(10), 1996, pp. 645-652
An alternative approach is proposed in order to build a formal slender
-body theory valid up to high orders with respect to the slenderness r
atio and for a nonlifting body which is not necessary of revolution. T
he basic idea consists in asymptotically expanding and inverting the F
redholm integral equation of the second kind bearing on an unknown sou
rce distribution one may spread over the boundary of the body.