Wykrywanie stopniowego obliczenia wysokości metacentrycznej stabilności statku

Te metacentryczne wymierne is an important measurement in assessing thee stability of a vessel. It indicates how resistant a ship is to rolling and tilting. Calculating this value involves underves thee vessel 's geometrry and center of gravity.

Understanding Metacentric Height

Te metacentryczne wzniesienie (GM) i te dystance between thee center of gravity (G) and thee metacenter (M). A higher GM generally means better stability. The calculation requires determinaing thee position of thee center of buoyancy and thee metacenter.

Etap-by- Stopień procesu kalkulacyjnego

Follow these steps to calculate thee metacentric hight:

• Obliczyć objętość wody w wodzie (V).
• Określić te center of buoyancy (B), which is thee centroid of thee displated volume.
• Find thee momento of inertia of te waterplane area (I).
• Obliczyć te dystance from the center of buoyancy to thee metacenter (BM) using thee formula: inv1; inv1; FLT: 0 inv3; inv3; BM = I / V inv1; inv1; FLT: 1 inv3; inv3;
• Określić te center of gravity (G) based on thee vessel 's weight distribution.
• Finaly, compute the metacentric height: Xi1; FLT: 0 Xi3; Xi3; GM = BM - BG Xi1; Xi1; FLT: 1 Xi3;, were BG is the distance from G to B.

Badanie Calculation

Poszukuj w naczyniach rozłożonych 500 metrów sześciennych. Te wodopoje są has a momento of inertia of 200,000 m contribu1; Beh1; FLT: 0 contribul 3; 4 contribul 1; FLT: 1 contribul 3; Eh3; FLT: 1 contribution; Eh3; Thee center of gravity is located 2 meters above thee keel, ande the center of buoyancy is at 1.5 meters. Thee calculations are as follows:

BM = I / V = 200,000 / 5,000 = 40 meter.

GM = BM - BG = 40 - (2 - 1,5) = 40 - 0,5 = 39,5 meter.