Αποτελέσματα Αναζήτησης
3 Ιαν 2021 · The easiest and handiest tool for analysing a surface ship’s stability, is by graphs or curves. A ship designer or an officer on-board should be able to know the stability characteristics of a ship just by looking at the curves.
Read, interpret, and sketch a Curve of Intact Statical Stability (or Righting Arm Curve) and draw the sectional vector diagram of forces that corresponds to any point along the curve.
The light ship value includes weights for spare tailshaft and stowage as given on Sheet 81B ([12821 + 29]/100 = 128.50). Add lines 28 and 29 to obtain line 30 displacement and hogging and sagging numerals for departure and arrival conditions.
Stability can exist when a vessel is rolling or trimming – it is the ability to remain in stable equilibrium or otherwise. Hence there is a link between Ship Stability and Ship Motion. Stability can also exist in ship structures via the strength of the material from which they are built. A material may be
The illustration below shows 3 GZ curves for 3 different types of vessels. Curve 1 is for a traditional deck vessel. The curve peaks at approx. 25 degrees and ex-tends to approx. 70 degrees. Curve 2 is a wide flat-bottomed vessel. The curve is initially steeper than curve 1. This means that the vessel is more rigid - it
Contents. General particulars. Plan showing cargo spaces, storerooms and tanks. Cargo and tank capacities. Hydrostatic particulars. Tabulated KN values. Maximum KG values. Angle of Heel data. Grain: Full holds and full tween decks, Volumetric Heeling Moments (VHM).
The Hydrotables module focuses at the computation and output of tables or diagrams of hydrostatical and stability properties which are related to hull form and/or compartments. In particular: Hydrostatic tables. Tables and diagrams of cross curves (NKsin (φ) tables). Bonjean tables.
