E- SEEIES 



252. A Study of the Surface Effects Caused by an Undearwater Explosion, 

 i Part 1 - 1750 Pounds of Torpex near the Bottom in 40 Feet of Water^ 



by Capt. E.E. Sa\mders, USW, and Lt. D.C. Campbell, USKR. Jul I9J+U. 

 16 pp., Ik figs. 



2^k. Progress Eeport on Underwater Explosion Eesearch - Bureau of Ships 

 Symbol E159- Ji^ 19^^- 



Part 15 - Effect of Dielectric Absorption in a Cable upon the Pressure- 

 Time Eecord of an Underwater Explosion, by M.M. Shapiro and E.T. 

 Habib. pp 1-5, figs. 1-2. 



Part 16 - Additional Data on the Pressure-Time Curve for Underwater 

 Explosions of Very Small Charges of Tetryl, by M.M. Shapiro and 

 E.T. Habib. pp. 6-?, figs. 5-^. 



Part 17 — Eesistance-Strain Characteristics of Stretched Fine Wires, 

 by W.J. Sette. pp. 8-10. 



Part 18 - A Theory of the Impulsive Plastic Motion of a Thin Diaphragm 

 Kormal to Its Initial Plane, by Dr. G.E. Hudson, pp. ll-JO, figs. 

 5-10. 



255. Model Tests and Analysis of a Cylindrical Foundation for a 5-Inch 

 58-Caliber Gun, by E. Wenk, Jr. Feb 19^4^. 71 PP., 19 figs. 



259. Tactical Curves for Frigates PF5 Class - PF5 to ^k- and PF99 to 102. 



Jun 19kk. 22 pp. 



260. Schlieren and High Speed Photography. A Bibliography, Compiled by 



E.G. Hill and F.A. Eaven. Jun 19hk. 16 pp. 



265. Progress Eeport on Underwater Explosion Research - Bureau of Ships 

 Symbol EI39. Jul 19kk. 



Part 19 - Notes on the Conditions of Brittle Eupture of Ship Plates of 

 Medium Steel, by Capt. W.P. Eoop, USN. pp. I-I6, figs. I-5. 



Part 20 - Calculation of the Principal Strains of Small, Thin Diaphragms 

 Dynamically Loaded, by B. Stiller and A.E. Cohen, pp. 17-29, figs. 

 6-15. 



267. Experimental and. Theoretical Investigations of the Mass-Plug Accelerom- 

 eter, by D.M. Smith. Mar 19^6. 20 pp., Ik figs. 



269. Calibration of Piezoelectric Gages at the David Taylor Model Basin, by 

 Dr. A. Borden. Nov 19^. 20 pp., 15 figs. 



11-15 



