8/14/2019 Ship Design Project SARAVANAN
1/19
Ship Design ProjectCONTAINER VESSEL
Done by: RAMALINGAM SARAVANAN
S10020405
8/14/2019 Ship Design Project SARAVANAN
2/19
Owners requirement:
Route: Singapore Chennai
Distance: 6000 kilometer (20% margin) = 3240 nautical mileSpeed: 15 knot
Duration: 30 days
= tonnes
Principle Dimension
LBP: 126.79mBreath: 17.34m
Draught: 8.27m
Depth: 13.27m
Hull Form design
Coefficient based on SNAMEs data
Cb: 0.72
8/14/2019 Ship Design Project SARAVANAN
3/19
Lines plan
8/14/2019 Ship Design Project SARAVANAN
4/19
GA
8/14/2019 Ship Design Project SARAVANAN
5/19
Powering of the ship
Main EngineBRAND FAIRBANKS MORSEENGINE
MODEL PA 6B L,V
POWER 5600 KW
No.Of.CYLINDER 16 V
POWER PER CYLINDER 350 KW
RPM 900 ( 350)
LENGTH 9.854 Mts.
BREATH 2.0 X 2.21 Mts.
HEIGHT 3.561 Mts.
WEIGHT 65 Mton.
BORE 280 mm
STROKE 330 mm
Specific Fuel Oil Consumption (SFOC)
g/kWh 171 159 171 159
Lubricating and Cylinder Oil Consumption
Lubricating oil 4 - 5 kg/cyl. 24 h
Cylinder oil 0.7 - 1.5 g/kWh
Auxiliary Engine:
2880 = k 2/3 V3
= k 71522 2/3 15.23
EP*= k 2/3 V3
= k 22867.34 2/3 183
EP*= 2236 kw
Auxiliary power: 2 wartsila 6L20 + 1 wartsila 4L20
= 2 790 + 1 670
= 2250 kw
8/14/2019 Ship Design Project SARAVANAN
6/19
Shaft diameter:
Intermediate shaft: k= 1.10 coupling mounted on keys
Propeller shaft: k= 1.26 keyed propeller, oil lubricated
d F k.
3P
w
n
Cw
..
Where F=100 for other than turbine installation and diesel electric installation
Cw
560
Rm 160 where Rm = 560
Intermediate shaft: 440mm
Propeller shaft: 504mm
Weight and displacement
Steel weight
So the average steel weight is about 3742.7 tonnes
Outfitting weight
Wo*= Wo L* B* / L B
Machinery weight
Wm = {MCR*/MCR}
Light ship weight = Ws+Wo+Wm=3742.7 + 795 + 772.2 =5309.9
Estimation of fuel, water consumption and ballast weight
In a return trip the distance is 6480 nautical mile
Time to be taken is 360 hours which is equal to 15 days at sea
And also assume that the in port time is 24 hour for 3 port and 9 hours for
maneourving.
Calculation about the tank sizeroute of the ship: 6480 n.m.
8/14/2019 Ship Design Project SARAVANAN
7/19
speed of the ship: 18 knot/h
time needed: 360 h
Power of Engine: 11060 kw
Marine Engine sfc: 171 g/kwh
generator sfc: 220 g/kwh
generator power: 790 kw
maneourving time: 9 h
In port time: 24 h
At sea:
1 generator + ME
generator 62.568 ton
ME 680.8536 ton
During maneourving (9 hours)2 generator + ME on desiel
generator 12.5136 ton
ME 34.04268 ton
In port (24hours)
2 generator
generator 16.6848 ton
total heavy oil: 714.8963 ton 1000.855 ( 40% margin)
total desiel oil: 125.8091 ton 150.9709 ( 20% margin)
Fresh water
Portable water: 225 m3
Crew: 30 Max.
Duration 30 days Max.
Consumption: 0.25 m3/day
Cooling water : 226.8 m3
Ballast water 2294.8 WT
Heavy fuel 1107.4 WT
Light fuel 150 WT
8/14/2019 Ship Design Project SARAVANAN
8/19
Cargo load capacity
(prototype ship TROITSKY BRIDGE Russian-built products tanker)L B T deadweight cargo load capacity
prototype 174.8 32.3 11 41100 10550m3/h+2220m3/h
new design 165.8 22.86 9.1 17558 4550m3/h+1220m3/h
Stability shearing force and bending moment in different loading
condition
Curves for ballast arrival condition
285.6 WT
Ballast water capacity2009.2 WT
Heavy fuel:1107.4
Fresh water:453.6
8/14/2019 Ship Design Project SARAVANAN
9/19
Curves for ballast Departure condition
8/14/2019 Ship Design Project SARAVANAN
10/19
Curves for ballast midway condition
8/14/2019 Ship Design Project SARAVANAN
11/19
Curves for Full load arrival condition
8/14/2019 Ship Design Project SARAVANAN
12/19
Curves for ballast Departure condition
8/14/2019 Ship Design Project SARAVANAN
13/19
Curves for ballast Midway condition
8/14/2019 Ship Design Project SARAVANAN
14/19
Appendix
8/14/2019 Ship Design Project SARAVANAN
15/19
freeboard
CONDITION FREEBOARD MOULDED DRAUGHT
--------- --------- ---------------
SUMMER 2.893 M 8.219 M
TROPICAL 2.721 M 8.390 MWINTER 3.064 M 8.048 M
WINTER NORTH ATLANTIC 3.064 M 8.048 M
SUMMER FRESH WATER 2.711 M 8.401 M
TROPICAL FRESH WATER 2.540 M 8.572 M
Foran Curves
Bonjean curve & cross curve
8/14/2019 Ship Design Project SARAVANAN
16/19
Deadweight scale
8/14/2019 Ship Design Project SARAVANAN
17/19
Hydro static curve and sectional area & half breath curve
8/14/2019 Ship Design Project SARAVANAN
18/19
Detailed Designs
8/14/2019 Ship Design Project SARAVANAN
19/19
Reference
Significant Ships of 2000
Significant Ships of 2001Significant Ships of 2002
Significant Ships of 2003
Ship Design and construction
S.N.A.M.E booklet