TRANSLATIONS I 



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



elsernen Brucken], by Dr.-Ing. Friedrlch Blelch. Julius Springer, Ber- 

 lin, 192^1. Translated by M.C. Roemer. Annotated by D.F. Wlndenburg and 

 J.M. Frankland. Jan 1942. Ill, 50 pp., 32 figs. 



31 . The Buckling of Stiffened Plates In Shear [Das Ausknlcken verstelfter 



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

 Flugtechnlk und Motorluftschlffahrt, Vol. 21, No. 3, 1930, pp. 6I-65. 

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



32. On the Buckling of Plates [tjber die Knlckung von Flatten], by Dr.-Ing. 



George Schnadel. Jahrbuch der Schlffbautechnlschen Gesellschaft, Vol. 

 30, 1929, pp. 170-1 91+. Translated by M.C. Roemer. Feb 1938. 18 pp. , 9 

 figs. 



33. On Stability Problems In Thin Cylindrical Shells [IJber Stabllltatsprob- 



leme du'nner Krelszyllndrlscher Schalen], by K. von Sanden and F. Tolke. 

 Ingenieur-Archiv, Vol. 3, 1932, pp. 2U-66. Translated by F.A. Raven and 

 annotated by D.F. Wlndenburg. Dec 19^9- 66 pp., I5 figs. 



34. The Economic Propulsion of Ships [Wlrtschaftlicher Schlffsantrieb] , by 



Dr.-Ing. Gunther Kempf. VDI-Zeltschrift, 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. Gunther 



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

 lated by F.A. Eaven, Revised Edition, Dec ±9^. 11 pp., 6 figs. 



36. Notes on the Theory of Propellers. Calculation of Torques and Thrust, 



Determination of Local Pressures, Predicting Cavitation [Note sur la 

 theorle des helices. Calcul des couples et des poussees], by Roger 

 Brard. Bulletin de 1 'Association Technique Maritime et Aeronautique, 

 No. 36, 1932, pp. 713-748. Translated by M.C. Roemer. Jun 1936. 13 PP. 



37« Scale Effect in Model Propeller Experiments [Kennwerteinflusse bei 

 Schiffsschrauben Modellversuchen] , by Fritz Gutsche. Jahrbuch der 

 Schlffbautechnlschen Gesellschaft, Vol. 37, 1956, pp. 277-279. Trans- 

 lated by M.C. Roemer. Jun 1936. 23 pp., 13 figs. 



58. The Strength of Cylindrical Shells, Stiffened by Frames and Bulkheads, 



under Uniform External Pressure on All Sides [Uber das Festigkeits- 

 problem Quersteifter Hohlzy Under unter Allseitig Gleichmassigem 

 Aussendruck] , by K. von Sanden, Kiel and K. Gunther, Danzig. Werft 

 and Reederei, Vol. 1 (1920), Ko. 8, pp. I65-I68, No. 9, pp. I89-I98, 

 No. 10, pp. 216-22I: Vol. 2 (1921), No. 17, pp. 505-510. Translated 

 by Dr. E.N. Labouvie and annotated by Dr. E. Wenk, Jr. and Dr. W.A. 

 Nash, Mar 1952. 86 pp., 54 figs. 



59. Reduction of Disturbing Vibration of Shaft Bearings for a Constant Excit- 



ing Frequency [Die Beruhigung storend Schwingender Wellenlager bei kon- 

 stanter Erregerfrequenz] , by Erich Eahnkamm. Annalen der Physik, Vol. 

 l4, 1932, pp. 685-698. Translated by R.T. McGoldrick. Oct I936. 15 

 pp., 10 figs. ( 



IV-4 



