Examples
Examples
Try the starting example
- Added load masses (kg)
- 100,50
- Longitudinal distances from flotation centre (m)
- 2,-1
- Supplied moment to change trim one centimetre (kg·m/cm)
- 500
- Added trimming moment (kg·m)
- 150
- Linear trim change (cm)
- 0.3
Try another scenario
- Added load masses (kg)
- 101.0,50.0
- Longitudinal distances from flotation centre (m)
- 2,-1
- Supplied moment to change trim one centimetre (kg·m/cm)
- 500
- Added trimming moment (kg·m)
- 152
- Linear trim change (cm)
- 0.304
Calculation method
Calculation method
Added trimming moment (kg·m)
Moment=sum(mass×signed longitudinal lever); trimChange=moment/suppliedMCT.
Linear trim change (cm)
Moment=sum(mass×signed longitudinal lever); trimChange=moment/suppliedMCT.
Symbols and units
- a
- Added load masses (kg)
- b
- Longitudinal distances from flotation centre (m)
- c
- Supplied moment to change trim one centimetre (kg·m/cm)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Calculation steps and notation
sum(list) adds all entries in the list.
Assumptions & limits
Assumptions & limits
- Small added-load linear model using supplied hydrostatic coefficient, no stability or seaworthiness verdict. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. Small added-load linear model using supplied hydrostatic coefficient, no stability or seaworthiness verdict.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.