molded hull 中文意思是什麼
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Molded line of metallic hull structure
金屬船體構件理論線 -
Polynomial, transcendental function, new quadratic curve, b - spline and nurbs have been used in expression of hull molded line, trapezoidal method, simpson method have been used in static calculation
在船體型線的表達方面有多項式、超越函數、新二次曲線、 b樣條函數、非均勻有理b樣條函數等。 -
Measuring hull ' s main dimensions : length overall ( loa. ), length between perpendiculars ( lpp. ), breath molded ( b. ), depth molded ( d. ) and deflection before launching
下水前測量船體主尺度:總長、兩柱間長、型寬、型深、基線撓度。 -
At the present time, ther are many hull molded lines systems in world. but two theory cores must be existed in them. 1, expression of hull molded line ; 2, static calculation
目前,國內外有許多著名的計算機輔助船體型線設計系統,但是究其基本理論,都離不開兩大核心: 1 、船體型線的表達; 2 、船舶靜力性能計算。
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