![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/eyecatch_architect.jpg)
Hull Form Design
Design for various ship types
-
- Fishing boat
- Coastal ship
- Inshore ship
- Ocean-going ship
- Special ship
- High-speed boat
Work Description
Initial Design
- Specification
- General arrangement
- Damage stability calculation
- Prediction of fuel oil consumption
Hull Form Design
- Synthetic design among hull, propeller and rudder
- Hull form development
- Vibration improvement for ships in service
- Energy saving device design and development
Fairing
- Model ship manufacturing
- Ordinate
- Frame
- Surface
Hull Form Reversing
- Reconstruction of hull lines
- repair and retrofit
Design Progress Spiral
Initial Design
We offer customized and optimized specifications using our own software based on our
extensive experience.
Design Items
- Ship Length,Bredth,Depth,Draft
- Self-propulsion and fuel oil consumption
- Main engine output
- Tank arrangement and volume calculation
- Trim and damage stability calculation
- Loading manual
- Pocket specification
- Preliminary general arrangement
- Outline specification
Ship Hull Form Design
Preliminary Ship Hull Form Design
Our own in-house program by use of Microsoft Excel
Functions in Initial Lines Generator
- Offset input
- Frame delivation
- Preliminary ship hull lines generation
- Hydro calculation
- Hull lines modification by CP curve
- Rough fairing by hand
Options
-
- Wave profile calculation by Rankine source (∗)
- Ship motion calculation in waves (∗)
- Manuevability calculation (∗)
- Calulation of ship motion in waves (∗)
- HullDes converter (∗)
- File output for NAPA input
(∗):Approval by solver and developer is required and usage fee is charged
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/03/architect_p03_01.png)
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/03/architect_p03_02.png)
Projects of Fairing by NAPA
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/04/C30_test1.png)
CATAMARAN FERRY
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/04/180TEST1.png)
BULK CARRIER
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_03.png)
FISHING
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_04.png)
BARGE
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_05.png)
PUSHER
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_06.png)
CARGO
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_07.png)
CATAMARAN
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_08.png)
TRIMARAN
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2018/03/architect_p04_09.png)
YACHT
Propeller Design
1.Design Applying the Charts
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- MAU chart
- B-series chart
- Ducted propeller
- CRP
-
- GAWN chart
- AU-CPP chart
- Other charts
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/03/architect_p05_02-1.png)
Data of propeller section
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/03/architect_p05_03-1.png)
Proepller design and performance prediction
2.Theorical Design
-
- Lifting surface theory
- Lifting body theory
- CFD
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/03/architect_p06_01.png)
Propelller cavitation simulation by CFD
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/04/architect_p06_02-1.png)
Propeller cavitation test
Optimized Rudder Profile and Section
Rudder profile design together with
hull form and propeller
hull form and propeller
![](http://en.fluidtechno.com/wp-content/uploads/sites/5/2019/03/image20.png)
Rudder form design