82 



SUBJECT INDEX 



Cavitation [Continued] 



erosion by, T-T 33 



generation of, T-10 



in relation to propeller design, T-l8, T-23, T-24 



In water, investigation of, T-20 



mechanism of, 712 



on parallel cylinders, 485 



on propellers, T-9, T-25, T-lJ-6, T-71 

 comparative tests, 732 



on turbines, pumps, and propellers, 7-Jl 



prevention of, 71 2 



steady-state, 668 



survey of Information on, 7'' 2 



theory for determining extent of, T-224 



with underwater explosions, 520 

 Cavitation method, for development of forms with 

 specified critical cavitation numbers, 

 6U7, 668 

 Cavitation number, definition of, SU-J 

 Cavitation tank, at Netherlands Model Basin, T-98 

 Cellulose hydrolyzers, torque converter for, 



590, 59T 

 Cement, for mounting strain gages, R-21 3 



See also Mortar. 

 Charcoal, resistance of, to flow of air, 58 

 Cinematography, spark, T-107 



See also Photography. 

 Gladded and uncladded joints, tensile strength 



of, 642 

 CLAIRTON, in restricted channels, model, 46o 



in shallow water, model, H■^^■ 



standardization trial data for, full-scale, 317 



wind effects on, model, 334 

 Coast Guard Cutter, PONTCHARTRAIN (WPG70), hull 



vibrations of, R-294 

 Coefficients, frlctlonal resistance, conversion 

 of,. from Proude to Schoenherr, 657 



frlctlonal resistance, tabulation of, 576 

 Colloidal physics of disperse gases, T-I25 

 Colloids, reaction of, to supersonic waves, T-1 40 

 COLORADO (BB45), standardization trials of, full- 

 scale, 140 

 Compiling, time-saving methods of, R-277 

 Compression members, theory and design of, T-30 

 Compression shock, measurement of, T-193 

 Compression tests, in ship-structure assemblies, 

 452 



on copper balls , R-240 

 Compressive strength, of longitudinals on 

 CL51-54, R-9 



Compressive strength [Continued] 



of tee stlffeners, 445 

 Concrete, reinforced, effect of bombs on, T-1 65 

 Condenser scoops, comparative tests on, model, 384 

 effect of, on resistance of flow of water, 

 model, R-43 

 Condenser-type pressure gage, development and 

 theory of, 625 

 instruction manual for, 680 

 CONNECTICUT (BBI8) towing of, full-scale, 71 

 Construction of boilers subjected to external 



pressure, 329, 356, 387 

 Contax lenses, analysis of, 424 



COHTE DI SAVOIA, stabillzatioB of, full-scale, 430 

 Control circuit, for condenser-type pressure gage, 



625 

 Conversion of coefficients from Proude to 



Schoenherr, 657 

 Cooling, of gas turbines, theory of, T-1 98 

 Copper balls, compression testing of, R-240 

 Cork, reduction in buoyancy when submerged 



deeply in water, R-1 96 

 Correspondence, preparation of, by duplicating 



process, R-356 

 Corrosion of turbines, pumps, propellers, 1-fl 

 Corrosion. See also Erosion. 

 Corrosion-resisting steel, modulus of elasticity 



of, R-1 6 

 Countermeasures. See type, e.g. , Noisemakers, 



etc. 

 Cox and Stevens, Inc., Yangtze river vessels, 



model tests of, 586 

 Crane ship (AB1 ) , rolling tests for, model, 69 

 Crankcases of diesel engines, strength tests, 501 

 Crash trials, of German minesweeper EMS-1 , full- 

 scale, 649 

 Critical strength, of flat plates, R-1 

 Cruiser, CB1 -6, pitching and rolling of, model, 4 

 CL51-54, strain tests on longitudinals, model, 

 R-9 

 turning tests, model, R-25 

 PENSACOLA (CA24), rolling of, full-scale, 31 6 

 PHOENIX (CL46), noise survey of, full-scale, R-3 



service strain on, full-scale, 467, 468 

 PRINZ EUGEN, launching of, model, T-1 00 

 rolling of, model, 27O, 295, 685 

 rudder tests on, model, 214 



ST. LOUIS (CL4q), noise survey of, full-scale, 

 R-7 



