FIELD: shipbuilding; bilge keels.
SUBSTANCE: proposed bilge keel includes longitudinal plate secured on hull bilge by means of intermediate plate. Bent plate made in form of equilateral angle bar is secured to longitudinal plate symmetrically relative to its axis. Height of angle bar measured along axis of symmetry is equal to 0.2-0.35 of height bilge and angle between sides of angle bar is equal to 60-9- deg.
EFFECT: enhanced efficiency of dampening ship's motions.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BILGE KEEL | 2016 |
|
RU2616320C1 |
| HIGH-SPEED SHIP ROLLING AND PITCHING DAMPER | 2011 |
|
RU2512078C2 |
| MESHED BILGE KEEL FOR VESSELS FOR DISPLACEMENT AND TRANSIENT MODES OF MOTION | 2015 |
|
RU2600487C1 |
| BILGE KEEL OF SEMI-DISPLACEMENT SHIP (VERSIONS) | 2010 |
|
RU2480369C2 |
| SHIP STABILISER | 2014 |
|
RU2582328C2 |
| SHIP STABILISER | 2016 |
|
RU2621407C1 |
| SHIP WING-MOUNTED SYSTEM | 2019 |
|
RU2748811C2 |
| SHIP HULL | 2019 |
|
RU2728877C1 |
| BILGE KEEL | 0 |
|
SU745764A1 |
| SHIP HULL | 1992 |
|
RU2068366C1 |
