hull condition 中文意思是什麼
hull condition
解釋
船體表面條件-
The reliability analysis of ultimate strength of fpso hull girder under towing condition
的船體梁極限強度可靠性分析 -
In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered
確定了船體梁整體破壞時的剖面應力分佈之後，關鍵在於確定板架的極限屈曲強度。本文充分考慮了在縱向彎曲、橫向壓力作用下加筋板可能發生的幾種破壞模式，即板架的整體屈曲破壞、樑柱形式的破壞、筋的側傾、腹板的屈曲並同時考慮了初始焊接殘余應力、初撓度的影響，使其更精確的計算加筋板的屈曲強度。對于加筋板中加強筋腹板的局部屈曲，採用解析法推導出筋的腹板的撓度方程及其邊界條件，求解相應的方程，從而計算出腹板的局部屈曲應力。 -
The hull is discretized into a number of panels with kelvin source distribution, and the kinematic condition is satisfied exactly on the wet ship body
在船體濕表面上布置開爾文源，使其嚴格滿足船體表面條件。 -
To provide a practical tool for fatigue assessment, this approach is based on the so - called simplified fatigue analysis with the assumption that the long - term stress histogram of the hull structure follows the weibull probability distribution, the s - n curves used in the assessment and evabatbn are the basic design - n curves for non - nodal johts " issued by den ( department of energy of united kingdom ), combining with computer technology the assessment procedure is programmed, which will indicate the fatigue damage condition and degree of technical status of tanker hulls
在中國船級社（ ccs ） 《船體結構疲勞強度指南》和美國船級社（ abs ） simplifiedfatigueanalysis的基礎上，根據對油輪結構特點和貨載特點的分析，討論了油輪船體疲勞損傷的影響因素，討論油輪疲勞強度計算方法和計算程序，引入模糊質量評級的方法，建立油輪疲勞損傷評估模型。結合先進的計算機技術，編制出油輪疲勞分析程序，採用典型實船資料，對其疲勞狀態進行評估，結果與實際情況比較吻合，表明該程序具有一定的合理性，可作為油輪船公司評價油輪技術狀態時在疲勞損傷方面的參考。 -
This thesis used along caldwell ' s direct calculation method of the ultimate strength of ship hull girders, considered the double bottom and upperwing tank to ship ultimate strength contribution, first defined the stress distribution of the whole section of the ship girders. that is : in the sagging condition, deck and side shell of nearby deck remain the ultimate bucking strength, double bottom remain the yield stress. and the other parts keep elasticity
本文沿用caldwell等人直接計算船體極限強度的思想，考慮雙層底和頂邊水艙對船體極限強度的貢獻，首先將船體梁整體破壞時剖面應力分佈確定為：在中垂狀態下，甲板及甲板附近的舷側均屈曲，雙層底區域則均屈服，其他部分保持彈性狀態；在中拱狀態下，雙層底及之間的底舷側均屈曲，甲板及頂邊水艙區域均屈服，其他部分則保持彈性狀態。 -
Based on nonsmooth analysis theory, the viability criterion is verified under the condition that the set - valued mapping in the right hand side is a polytope and the boundary function of the region is subdifferentiable and its subdifferential is a convex hull of finitely many points
當右端集值映射為多面體，邊界為次可微函數，且次微分為有限點集凸包時，基於非光滑分析理論，給出了在一點處檢驗生存性條件是否成立的方法。 -
Very ill, frighted almost to death with the apprehensions of my sad condition, to be sick, and no help : pray d to god for the first time since the storm off of hull, but scarce knew what i said, or why ; my thoughts being all confused
想到自己生病而無人照顧的慘狀，不禁怕得要死。自從在赫爾市出發遭遇風暴以來，我第一次祈禱上帝。至於為什麼祈禱，祈禱些什麼，連自己也說不清楚，因為思緒混亂極了。 -
Chapter iii makes an introduction to the effect on the marine insurance by the implementation of ism code. the ism code affects the assured ' s duty of disclosure, as well as the implied warranty of seaworthiness in hull insurance, the scope of material facts, cargo insurance, and the effect on insurers " proof. in liability insurance, p & l clubs made code compliance a condition of cover
第三章介紹了ism規則實施對海上保險的影響，規則對被保險人的告知義務、默示保證，重要情況的認定、貨物保險及保險人舉證方面產生了影響，在責任險方面，符合規則規定將是保賠協會作為承保責任險的條件。 -
Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied
摘要在聚氨酯發泡過程中，加入稻殼，制備了稻殼添加聚氨酯泡沫塑料。 -
On the basis of the theoretical analysis, design and the study on the fabricating technique, the relationship between hull height and writhe speed, the output light which proves the single - mode condition, and the split peculiarity of output light, was gotten
在前面器件理論分析、設計和工藝研究的基礎上，我們得到了膜厚度與轉速關系特性曲線；得到直波導輸出光斑，驗證了波導參數滿足波導單模性的要求；得到的y分支的輸出分光特性。
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