POWER PREDICTION & LINES SELECTION
POWER PREDICTION & LINES SELECTION
Distributors :
We provide the "Mitsubishi Power Prediction & Lines Selection" system using the huge database of model test results.
MITSUBISHI SHIPBUILDING
POWER PREDICTION & LINES SELECTION
![Model Basin of Mitsubishi Heavy Industries, in Nagasaki](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2022-07/%E6%B0%B4%E6%A7%BD%E9%A2%A8%E6%99%AF.png?itok=cmTW81C7)
- This application enables users to utilize vast model testing database consisted of over 1,200 cases for various kinds of ships obtained in Model Test Basin of MHI in Nagasaki.
- Type ship are selected from database referring to principal particulars for the study, and model testing results of type ship (ex. resistance curves) can be checked.
- Prismatic coefficient curve and hull form for the study are created from the type ship. Power prediction is also executed.
- The hull form are supplied as offset data in Mitsubishi standard format. The data can be converted into NAPA 3D hull with a free-of-charge macro attached to this app browser page.
- This web-based application is accessible from wherever the Internet connection is available, using typical web browsers,
![System Configuration](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2022-08/%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E6%A7%8B%E6%88%90%28%E8%8B%B1%29.jpg?itok=4SeL9YUo)
![](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2023-04/230203_%E5%87%A6%E7%90%86%E3%81%AE%E6%B5%81%E3%82%8C%28%E8%8B%B1%E6%96%87%29.jpg?itok=PNCOQTzK)
Search Model Ship
- Model ships with principal particulars close to design ship are offered from the database of our model basin.
- Type ships are selected from the offered model ships on user’s judgement.
- Resistance coefficient is estimated from each type ships model testing database.(Cra, Cw Curve)
![Search Model Ship](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2023-05/230425_Search%20Model%20Ship%28%E3%83%91%E3%83%B3%E3%83%95%E7%94%A8%29_0.png?itok=HiBWCNin)
![Cra Cw Curve](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2023-04/221125_Cra%20Cw%20Curve_0.jpg?itok=vcJbltvD)
Hull Form Create
- Hull form is created from the selected type ship’s hull data with defined particulars for design ship.
- Body Plan / Cp curve of created ship can be compared with those of type ship and can be checked as a figure.
![Body Plan](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2022-08/Body%20Plan.png?itok=4bF5z3hV)
![CP Curve](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2022-08/Cp%20Curve.png?itok=-l__VTeo)
Power Prediction
- Parameters for calculation are set up automatically.
- Parameters for calculation are set up also manually.
- The speed & power curves / detail report are provided as output.
![](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2023-04/221125_Power%20Curve_0.jpg?itok=0NkwsVdn)
Power Prediction > Detail Report
![Power Prediction > Detail Report](/sites/g/files/jwhtju111/files/styles/original_image_style/public/2022-08/Power%20Prediction%20%EF%BC%9E%20Detail%20Report.png?itok=gMu9b0hd)
Hull Form Download
- It is possible to download Created hull form from this system as offset data in Mitsubishi standard format.
- Macro for converting downloaded hull form offset data into NAPA 3D hull is also available.
Number of data |
Model test data abt. 1,200 cases Hull form data abt. 420 cases |
||
---|---|---|---|
Ship Type | Bulk Carrier | ||
Ore Carrier | |||
Tanker | |||
Product Carrier | |||
LNG Carrier | |||
LPG Carrier | |||
General Cargo Ship | |||
Reefer | |||
Container Ship | |||
PCC / PCTC | |||
RORO | |||
Ferry / RoPax | |||
Passenger Ship | |||
Range of Principal Particulars |
Lpp / B : 3.9 ~ 7.4 | ||
B /d : 2.2 ~ 6.4 | |||
Cb:0.3 ~ 0.9 |
TERMS of USE
FUNCTION / SUB FUNCTION | OFFERING DATA | ACCESS | PRICE | |
---|---|---|---|---|
General | Main Dimension | - | - | Included in basic rate |
Search | Search Model ship |
Principal particulars in model ship database |
No limit | |
Cra/Cw Curve | Cra/Cw | |||
Hull Form Create | Result Report | |||
Body Plan | Type Ship Body Plan | |||
Cp Curve | Cp Curve | |||
Power Prediction | Condition Set |
M-S Correlation, |
||
Power Curve | Power Curve | |||
Detail Report | Calc. Result | 50 ships per year | ||
Output | Hull Form Download | Created Ship Hull Form | 5 ships per year | Premium |
※ More accesses over the limit are available for additional charge.