SUBJECT INDEX 



Insulators, rigging, fiberglas micai-ta, tensile 



tests of, 593 

 rigging, porcelain, tensile tests of, 58? 

 Integration, by means of dynamical analogues, 



R-1 40 

 Integrator, for ship calculations, T-1 2U 

 Internal combustion engines, entropy diagrams 



for, T-QU 

 Inventions, by Naval-establishment personnel, 



R-350 

 Iron, tests on, 205 



Jacklln accelerometer, six-component recording, 



performance of and specifications for, 6^U■ 

 Jet drive, for high-velocity wind tunnels, T-219 

 Jet propulsion, model tests of nacelle for, T-212 



with cold jet, model testing of, T-2T7, T-2l8 

 Joints, cladded and uncladded, tensile strength 

 of, 642 

 in stationary machine parts, T-95 

 sealed, bibliography, T-95 

 JUPITER [LANGLEY {CY\)], rolling tests on model 

 of, 8, 13 



Klndlund and Drake, 290-foot ferry, model tests 



of, 695, 695A, 695B 

 Klngsburg thrustmeter, 370 

 Knees of frames, deformation In, 529 



strength of, R-53 



stresses in, 529 

 Kort nozzles, for river towboat, model tests of. 



Laminar flow, about ship models, 299 



Landing craft, LCVP, effective horsepower of, 619 



Landing ship, LSM'+58, standardization trials on, 



full-scale and model, 678 

 LANG (DD399), noise survey of, full-scale, R-23 

 LANGLEY (CTl ) , formerly JUPITER, leeway due to 

 vdnd on model of , 1 09 



rolling tests on, model, l8 

 Launching, catapult, 126 



of ALABAMA {BB6o) , data for, model, R-27 



of large ships, T-100, T-T82 



of NORTH CAROLINA (BB55), data for, model, R-2'l 



of PRINZ EUGEN, data for, T-100 



of SCHARMHORST, data for, T-100, T-105 



Launching [Continued] 



of TIRPITZ, data for, model, T-100 

 of WASHINGTON (BB56), data for, model, R-2h 

 Launching data, photographic methods of obtaining, 



full-scale, R-50 

 Leeway due to wind, on model of LANGLEY (CV1 ), 109 

 Lenses, Contax, analysis of, '12'+ 

 Leveling a tovjed cylinder, devices for, R-68 

 Liberty ship, EC2, effect of turbulence-stimulating 

 devices on models of, 662 

 model tests of, 6^■0, 703 

 underwater explosion research with, R-296 

 Liberty-ship series, towing tests of, for ATTC, 



model, 615 

 Llchtenrade Model Basin, T-87 

 Lift, of devices for leveling a towed cylinder, 



R-68 

 Lightweight design, for machine tools, T-1 01 

 Llgnum-vltae bearings, friction in, 360 

 Linear-sweep oscillator, '183 

 Lines of flow. See Flow lines. 

 Linton Rigg & Co. , ex-submarlne chaser, tests of 



alternate sterns, model, 658 

 Liquids, absorption of gas bubbles and droplets 

 In, T-1 08 

 air bubbles In, shape and size of, 727 



speed of rise, 727; T-1 32 

 gas bubbles in, size of, T-*I10, T-1 11 

 speed of rise, T-1 '+6 

 vibration of, T-1 09 

 tensile strength of, 712 

 Load capacity, of stressed plate, T-76 

 Loading, multidirectional, frame for, 599 



of a ship in ocean waves, T-11 

 Loading measurements, on aircr.aft, T-211 



on ships, T-211 

 Longitudinal step, location of, '135 

 Losenhausen vibration generator, 539. 55^ 

 Low-frequency transit detector, R-51 

 Lovf-pressure gage, diaphragm-type, 665 

 Luminosity, In living organisms, T-221 



Machine parts, stationary, joints in, T-95 

 Machine tools, design of, T-1 01 



MAHAN (DD36I1), service strain on, full-scale, k6f 

 MALOLO, model tests for, 1 '+5 

 Maneuvering tests, for passenger-trailer ship, 

 tvfin-screw, model, 698 



