Examples of specifications of economical fast cargo ship
■Specific samples of Kuroki Ship
| Speed | Speed | per second | full length | Overall width = width of water passage + width of both sides | Height gauge = high waterway bottom + waterway street height | Drainage = under water channel + both sides – water turbines |
| knot/h | km/h | m/s | LOA | B＝Bww＋Bgw | total＝underWW＋upperWW | displace＝under＋gunwale－wheel |
| knot/h | km | m | m | m | m | m3 |
| 49 | 90 | 25 | 80 | 34＝2+30+2 | 17.6＝6.3+11.3 | 8,258＝7,526+1,526-780 |
| 68 | 126 | 35 | 84 | 31＝2+27+2 | 12.6＝3.8+8.8 | 4,627＝4,001+896-270 |
Kuroki Ship determines the shape of the waterway floor according to the cruise speed (so that the acceleration applied to water becomes 1 G). If necessary drainage volume is insufficient (up to the amount of drainage required) Lengthen the total length.
■Specification samples of 49 knots / hour (90 km)
| Speed | Speed | per second | full length | Overall width = width of water passage + width of both sides | Height gauge = high waterway bottom + waterway street height | Drainage = under water channel + both sides – water turbines |
| knot/h | km/h | m/s | LOA | B＝Bww＋Bgw | total＝underWW＋upperWW | displace＝under＋gunwale－wheel |
| knot/h | km | m | m | m | m | m3 |
| 49 | 90 | 25 | 80 | 34＝2+30+2 | 17.6＝6.3+11.3 | 8,258＝7,526+1,526-780 |
【Hull & wheel for 49 knots speed) with hull of 49 knots (90 km / h)】
【Acrylic hull and aluminum water mill】
The above is an acrylic model 1/100 model ship designed with 49 knots (90 km) per hour, full length 80 cm waterway width 30 cm, two-side width 2 cm height 15 cm.
【Aluminum wheels】
The above is an enlarged view of the part of the water mill produced from aluminum. It is made up of two pieces of waterwheels, depending on the structure to be rotated by the electric motor for the model placed on the deck and by the timing belt that passes the side walls. When constructing an actual ship, it is necessary to arrange a large number of water wheels with a structure in which an electric motor is disposed beside the water wheel and the electric motor for each water wheel directly drives the water wheel.
■Specification samples of 68 knots / hour (126 km)
| Speed | Speed | per second | full length | Overall width = width of water passage + width of both sides | Height gauge = high waterway bottom + waterway street height | Drainage = under water channel + both sides – water turbines |
| knot/h | km/h | m/s | LOA | B＝Bww＋Bgw | total＝underWW＋upperWW | displace＝under＋gunwale－wheel |
| knot/h | km | m | m | m | m | m3 |
| 68 | 126 | 35 | 84 | 31＝2+27+2 | 12.6＝3.8+8.8 | 4,627＝4,001+896-270 |
【Example of a high speed cargo ship with a speed of 68 knots (126 km) 】
The above is CAD plotted at 68 knots per hour (126 km), high speed cargo ship of 84 m in width, 31 m in width (waterway width of 27 m with a width of 2 m) and a height of 24 m (under the cargo room 14 m, cargo room 10 m).