INDEX Bilged compartment, sinkage due to, 178 change of trim due to, 210 Black Prince, protection of, 151 BM, longitudinal, 204 -, approximation to, 204 BM, transverse, 184 -, approximation to, 184 Board margin, 167, 266 to sheathing, 122, 123 Bottom plating, 50 Chambers, water, to diminish rolling, 227 Change of trim, 204 Circles, turning, 237 Clutches to steering gear, 94 Coal bunkers, ventilation of, 109 Coal stowage as affecting stability, 197 Coaling of ships, 127 Coefficient of fineness, 174 Cofferdam bulkhead, 60 Collision bulkhead, 60 Corresponding speeds, 249 Corticine for decks, 48 Countersinking, 16 County class of cruisers, protection of, 151 Crank ship, steadiest in a seaway, 230 Trapezoid, area of, 159 Triangle, area of, 159 , moment to change, 1 inch, 206 Triumph, H.M.S., stability of, 195, 218 Tumble home, effect on stability, 219 Turning of ships, 234 trials in Royal Navy, 242 Twin screw ship, turning of, 241 UNRESISTED rolling in still water, 223 VALVE, screw-down, 103 103 screw-down, non-return, and flood, THE END. PRINTED BY WILLIAM CLOWES AND SONS, LIMITED, LONDON AND BECCLES. |