1

2014 5

&

1. NACA 4321/4406 E.N. Jacobs, K.E. Ward, & R.M. Pinkerton, NACA (1933) Report No. 460, p.23:

( . .., http://digital.library.unt.edu/ark:/67531/metadc65698/m1/25/ ) . c/4

1 : () -

C

, MC NACA 4321 NACA 4406

panel.m.

()

NACA (. 1) Glauert

(. 4 ).

:

()

4 = , 0 , 4 8 . -

.

2 : ()

,

.

() (., .., 2 3). () C

, MC NACA 4 (. 1)

Glauert, .

: 1. : http://arion.naval.ntua.gr/~banthy/ 2. Milne-Thomson, 1973, Theoretical Aerodynamics, Dover Books ( Googlebooks) 3. http://commons.wikimedia.org/wiki/Category:NACA_4-digit_Airfoils

& & 9, 157 73 , .: (210) 7721061, 7721138 Fax : (210) 7721397 E-mail: kbel@fluid.mech.ntua.gr

NATIONAL TECHNICAL UNIVERSITY OF ATHENS DEPT. OF NAVAL ARCHITECTURE & MARINE ENGINEERING SECTION OF SHIP & MARINE HYDRODYNAMICS LABORATORY OF SHIP & MARINE HYDRODYNAMICS Heroon Polytechniou 9, 157 73 Zografos, Athens, GREECE Tel.: (++30-210) 7721061, 7721138 Fax: (++30-210) 7721397 E-mail: kbel@fluid.mech.ntua.gr

2

2. / http://commons.wikimedia.org/wiki/File:Examples_of_Airfoils.svg

3. / von Mises Milne-Thomson, Theoretical Aerodynamics (p.131-134)