Sec. 70.20 



SCREW-PROPELLER DESIGN 



607 



1939. A few applicable references covering air- 

 screw design are included. 



A very complete bibliography containing 227 

 items, listing references in the literature for some 

 50 or 60 years prior to 1939, is given by K. E. 

 Schoenherr [PNA, 1939, Vol. II, pp. 187-194]. 

 Another extensive bibliography with 191 items, 

 many of them duplicating the PNA items but 

 extending only to the year 1942, is given by 

 W. P. A. van Lammeren [RPSS, 1948, pp. 295- 

 301]. 



The references in the appended list appear 

 generally in chronological order, without any 

 attempt at grouping or classification. They do 

 not duplicate the references in Sec. 70.4, listing 

 the literature concerning propeller-series charts 

 for analysis and design purposes. 



(1) Betz, A., "Schraubenpropeller mit geringstem 



Energieverlust (Screw Propeller with Minimum 

 Loss of EnergjO," with an Appendix by L. Prandtl, 

 Nachr. der Kon. Gesellschaft der Wissenschaften 

 zu Gottingen, Math-Phys., 1919, p. 193 



(2) Betz, A., "Eine Erweiterung der Schraubenstrahl- 



Theorie (An Expansion of the Screw-Race The- 

 ory)," Zeitschrift fiir Flugteohnik und Motor- 

 luftschiffahrt, 1920 



(3) Helmbold, H. B., "Zur Aerodynamik der Treib- 



schraube (On the Aerodynamics of the Screw 

 Developing Thrust)," Zeitschrift fiir Flugtechnik 

 und Motorluftsohiffahrt, 1924, pp. 150 and 170 



(4) Bienen, Th., and von Kdrmdn, Th., "Zur Theorie der 



Luftschrauben (On the Theory of the Airscrew)," 

 Zeit. des Ver. Deutsch. Ing., 1924, p. 1237; Vol. 68, 

 Nos. 48, 51; Vol. 69, No. 25 



(5) Bienen, Th., "Die gunstigste Schubverteilung fiir die 



Luftschraube bei Berucksichtigung des Profilwider- 

 standes (The Most Favorable Thrust Distribution 

 for the Airscrew)," Zeitschrift fiir Flugtechnik und 

 Motorluftsohiffahrt, 1925, p. 209 



(6) Helmbold, H. B., "Die Betz-Prandtlsche Wirbel- 



theorie der Treibschraube und ihre Ausgestaltung 

 zum Teohnischen Berechnungsverfahreu (The 

 Betz-Prandtl Vortex Theory and its Development 

 into a Technical Calculation Method)," WRH, 

 9 Dec 1926, pp. 565-569; 22 Dec 1926, pp. 588-595. 

 English version in EMB Transl. 15, Feb 1936. 



(7) Horn, F., "Versuche mit Tragflugel-Schiffsschrauben 



(Tests with Airfoil-Section Ship Propellers)," 

 STG, 1927, Vol. 28, pp. 342^46 



(8) Slocum, S. E., "Practical AppUcation of Modern 



Hydrodynamics to Marine Propulsion," ASNE, 

 Feb 1927, pp. 1-38 



(9) Helmbold, H. B., "Nachstromschrauben (Wake- 



Adapted PropeUers)," WRH, 7 Dec 1927, pp. 

 528-531 

 (10) Hehnbold, H. B., and Lerbs, H., "Modellversuche zur 

 Nachpriifung der Treibschrauben-Wirbel theorie 

 (Model Tests to Verify the Vortex Theory for a 

 Propeller Producing Thrust)," WRH, 7 Sep 1927, 

 pp. 347-350 



(11) Prandtl, L., and Betz, A., "Vier Abhlandlungen zur 



Hydrodynamik und Aerodynamik (Four Treatises 

 on Hydrodynamics and Aerodynamics)," Gottin- 

 gen, 1927 



(12) Helmbold, H. B., "tJber den Vortriebswirkungsgrad 



(On Propulsive EfHciency)," WRH, 22 Apr 1928, 

 p. 151 



(13) Goldstein, S., "On the Vortex Theory of Screw 



Propellers," Proc. Roy. Soc, London, Series A, 

 1929, Vol. 123, pp. 440-465 



(14) Weick, F. E., "Aircraft Propeller Design," McGraw- 



Hill, New York, 1930 



(15) Lerbs, H. W. E., "Kurventafeln zur Berechnung 



Starkbelasteter Freifahrtschrauben nach der Trag- 

 fltlgel theorie (Graphs for Calculation of Heavily 

 Loaded Open- Water Screw Propellers According to 

 Airfoil Theory)," HSVA Rep. 101; WRH, 1 Feb 

 1933, pp. 29-31 



(16) Gutsohe, F., "Versuche an Propellerblattschnitten 



(Tests on Propeller Blade Sections)," Schiffbau, 

 1 Aug 1933, pp. 267-270; 15 Aug 1933, pp. 286-289; 

 1 Sep 1933, pp. 303-306 



(17) Kempf, G., and Foerster, E., "Hydromechanische 



Probleme des Schiffsantriebs (Hydrodynamic Prob- 

 lems of Ship Propulsion)," Teil II, Oldenbourg, 

 Munich and Berlin, 1940. This book contains a 

 number of papers relating to ship propellers, with 

 summaries in English. 



(18) Helmbold, H. B., "Uber den Einfluss der Strahlkon- 



traktion auf die Wirkungsweise breitfiiigeliger 

 Schraubenpropeller (Schiffsschrauben) (On the 

 Influence of the Race Contraction and its Effect 

 on Broad-Bladed Screw Propellers (Ship Screws))," 

 WRH, 15 Nov 1933, pp. 319-324 



(19) Chartier, C, "Sur le Champ Hydrodynaniique 



autour d'une Helice k Trois Pales (On the Hydro- 

 dynamic Field Around a Screw Propeller with 

 Three Blades)," CR, Acad. Sci., Paris, 1933, Vol. 

 196, p. 1642 



(20) Gutsche, F., "Verstellpropeller (Variable-Pitch Pro- 



peller)," Zeit. des Ver. Deutsch. Ingr., 1934, Vol. 

 78, p. 1073; mentioned in NECI, 1937-1938, Vol. 

 LIV, p. D212. In the latter reference Gutsche 

 tells about a series of propeller charts giving 

 T, Q, and t] and going down to zero speed or 100 

 per cent slip. 



(21) Schoenherr, K. E., "Recent Developments in Pro- 



peller Design," SNAME, 1934, Vol. 42, pp. 90-127 



(22) Smith, L. P., "Quick Approximation for Preliminary 



PropeUer Design," ASNE, Nov 1935, pp. 557-568 



(23) Durand, W. F., "Aerodynamic Theory," Vol. IV, 



Division L, written by H. Glauert, Springer, 

 Berlin, 1936 



(24) Chartier, C, "Champ Hydrodynamique autour 



d'une Helice Marine Triple Propulsive (Hydro- 

 djTiamic Field Around a 3-Bladed Screw Pro- 

 peller)," CR, Acad. Sci., Paris, 1936, Vol. 203, p. 

 1232 



(25) Gutsche, F., "Die Entwicklung der Schiffsschraube in 



Licht der Neuzeitlichen Stromungslehre (The 

 Development of the Ship Propeller in the Light of 

 Modern Flow Theory)," Zeit. des Ver. Deutsch. 

 Ing., 26 Jun 1937, pp. 745-753. A partial translation 



