105 



SUBJECT INDEX 



Standardization trials [Continued] 



on CLAIRTON, reduction of data from, full- 

 scale, 31 7 

 on COLORADO (BB45), full-scale, 1 40 

 on DAHLGREN (DD187), full-scale, R-338 

 on destroyers, full-scale, 19 



full-scale and model, 28 

 on LSMU58, full-scale and model, 678 

 on MARYLAND (BB46), full-scale, 14-0 

 on minesweeper, German EMS-1 , full-scale, 



649 

 on SANTA ROSA, full-scale, 363 

 on SS ESSO SUEZ, full-scale and model, 750 

 on SS INDEPENDENCE, full-scale and model, 



771 

 on SS PENNSYLVANIA, full-scale and model, 



748 

 on WEST VIRGINIA (BB48) , full-scale, 1 40 

 on WORDEN (DD352), full-scale and model, 403 

 Static load, on elastic structures, 507 

 Steel, cladded and uncladded, weld test of, 

 642 

 for lightweight machine tools, T-1 01 

 high-tensile, plastic strain and deflection 



tests on, R-142 

 medium, brittle failure of, R-207, R-265 

 plastic strain and deflection tests on, 

 503; R-142 

 modulus of elasticity of, 31 8 

 plastic behavior of, R-142, R-243 

 resistance of, to shock loads, R-30 

 special-treatment, plastic strain and 

 deflection tests on, R-142 

 welding of, 642; R-123, R-249 

 structural, toughness of, 622 

 See also Iron. 

 Steel plates. See Plates. 

 Steel welding, of models, R-347 

 Steering, of SALINAS (A019), full-scale, 350 

 of ships, effect of thrust direction and 



position on, model, R-21 6 

 theory of, T-55, T-I80 

 twin-screw ship, model, 331 

 Steering control, of ex-German Submarine U111 , 

 full-scale, 41 

 of submarine, cruiser, model, 86 

 fleet, model, 115 

 German, model, 64 



Steering control [Continued] 



of submarine, mine -laying, model, 101 

 03-10 Class, model, R-136 

 1 600-ton, model, R-13U, R-1 35 

 1750-ton, model, R-1 37 

 R1 -20 Class, model, 112 

 S3, model, 17; R-1 33 

 S48-51 and 159-162 Class, model, R-1 38 

 SSI 63-1 71 Class, model, 20, 26 

 VI -3 Class, model, 1 30 

 V5-6 Class, model, 128 

 Steering-gear data. See Tactical data. 

 Steering maneuvers, investigation of ships on, 



T-42 

 Stepped-type hull, comparative tests of, model, 



669 

 Steps, longitudinal location of, on model, 435 



pointed, in airplane floats, model, 438 

 Stereophotogrammetry, wave research by, T-204 

 Stiffeners, effect of, on plates, T-31 , T-78 

 strength of, 452 



tee, compressive strength of, 445 

 elastic stability of, 457 

 Stiffening rings, effect of, on cylindrical 



shells, 396 

 Strain, plastic, formulas for, 503 

 plastic, on steel plates, 532; R-142 

 service, on BAGLEY (DD386), full-scale, R-6 

 on hull structures, full-scale, 467 

 technique and procedure of testing, 468 

 See also Stress-strain. 

 Strain characteristics, of wire, R-21 2 

 Strain distribution, in fatigue test, 474 

 Strain gage, 563 

 calibration of, 468 

 comparative tests of, R-282 

 Experimental Model Basin, 292 

 functions and types of, 468 

 hand, 285, 292 

 portable, 272, 292 

 pressure, 523; R-1 57 



wire-resistance, 278, 627, 645; R-21 2, R-21 3, 

 R-254, R-351 ; T-1 64, T-1 83 

 for measuring large strains, 570 

 for testing ship appendages, 692 

 Strain indicator, Type 1A, carrier type, 565 

 Type 1A, carrier type, manual for, R-351 

 Type 5A, 645 



