44 



TRANSLATIONS 



25. Principles of Testing Open Water Propellers in the H.S.V.A. Water Tunnel 



[Die Grundlagen der Messung freifahrender Schrauben im Kavitationstank 

 der Hamburg is chen Schiffbau-Versuchsanstalt ] , by Hermann Lerbs. Werft- 

 Reederei-Hafen, Vol. "1 4-, No. 12, 15 Jun 1933, pp. 169-172. Translated 

 by M.C. Roemer. Jun 193o. 26 pp., 10 figs. 



26. High Seas Test Trip - Oscillation and Acceleration Measurements [Hochsee- 



messfahrt. Schwingungs- und Beschleunigungsmessungen] , by H. Horn. 

 Jahrbuch der Schiffbautechnischen Gesellschaft, Vol. 37 > 1936, pp. 1 53- 

 213. Translated by M.C. Roemer. Jun 1 936. 69 pp., 57 figs. 



27. Experimental Investigation of Airfoil Sections in Grid Arrangement [Ex- 



pe'rimentelle Untersuchung eines Tragfliigelprofils bei Gitteranordnung], 

 by K. Christian!. Report of Aerodynamic Laboratory of Kaiser Wilhelm 

 Institute. Luftfahrtforschung, Vol. 2, No. 4, 27 Aug 1928, pp. 1-110. 

 Translated by M.C. Roemer. Jun 1936. 73 PP-, 37 figs. 



28. The Stress Distribution in the Flanges of Thin-Walled Box Girders [Die 



Spannungsverteilung in den Planschen dtinnwandiger Kastentrager] , by Dr. 

 Ing. George Schnadel. Jahrbuch der Schiffbautechnischen Gesellschaft, 

 Vol. 27, 1926, pp. 206-291. Translated and annotated by D.P. Winden- 

 burg and E.G. Ebel. Jun 1936. 83 pp., 27 figs. 



29. Recent Experimental Contributions to the Buckling Problem [Neuere experi- 



mentelle Beitrage zur Prage der Knickfestigkeit ] , by K. Memmler. Pro- 

 ceedings of the Second International Congress for Applied Mechanics, 



Zurich, 12-17 Sep 1 926, pp. 357-363- Unpublished. Hough Draft in TMB Trans- 

 lation Section. 



30. Theory and Design of Compression Members [Theorie und Berechnung der 



eisernen Brucken], by Dr. -Ing. Priedrich Bleich. Julius Springer, Ber- 

 lin, 1924. Translated by M.C. Roemer. Annotated by D.F. Windenburg and 

 J.M. Prankland. Jan 1942. iii, 50 pp., 32 figs. 



31 . The Buckling of Stiffened Plates in Shear [Das Ausknicken versteifter 

 Bleche unter Schubbeanspruchung] , by C. Schmieden, Zeitschrift fur 

 Plugtechnik und Motorluftschiffahrt, Vol. 21, No. 3, 1930, pp. 61-65. 

 Translated by M.C. Roemer. Jun 1936. 12 pp., 4 figs. 



32. On the Buckling of Plates [Uber die Knickung von Platten], by Dr. -Ing. 



George Schnadel. Jahrbuch der Schiffbautechnischen Gesellschaft, Vol. 

 30, 1929, pp. 170-194. Translated by M.C. Roemer. Feb 1938. l8 pp., 9 

 figs. 



33. On Stability Problems in Thin Cylindrical Shells [Uber Stabilitatsprob- 



leme dunner Kreiszylindrischer Schalen] , by K. von Sanden and P. Tolke. 

 Ingenieur-Archiv, Vol. 3, 1932, pp. 24-66. Unpublished. Bough draft of text 



in TMB Translation Section. 



34. The Economic Propulsion of Ships [Wirtschaftlicher Schiffsantrieb] , by 



Dr. -Ing. Giinther Kempf. VDI -Zeitschrift , Vol. 71 , No. 30, 23 Jul 1927, 

 pp. 1049-1052. Jun 1936. 13 pp., 7 figs. 



35- Local Control of Wake [Ortliche Nachstromregelung] , by Dr. -Ing. Giinther 

 Kempf. Werft-Reederei-Hafen, Vol. 1, No. 24, 1920, pp. 550-554. Trans- 

 lated by M.C. Roemer. Jun 1 936. out of print. 



