船側板 的英文怎麼說
中文拼音 [chuánzhāibǎn]
船側板
英文
side shell-
The ship ' s hull is a thin - walled box girder structure composed of stiffened panels. the overall failure of a ship hull girder is normally governed by buckling and plastic collapse of the deck, bottom, or sometimes the side shell stiffened panels. therefore, the analysis of buckling and ultimate strength of ship panels in deck, boltom, and side shells is very important and necessary for the safety assessment of ship structure. in stiffened panels, local buckling and collapse of plating between stiffeners is a basic failure mode, and thus it would also very important to evaluate the buckling and ultimate strength interaction of plate elements under combined loads
船體梁的總體失效通常取決于甲板、船底板,有時候是舷側加筋板的屈曲和塑性破壞。因此,對于衡量船體結構的安全性而言,對甲板、底板、舷側板進行屈曲和極限強度分析是十分重要且必須的。對于加筋板而言,加強筋間的板格之局部屈曲和失效是最基本的失效模式。Shipbuilding and marine structures ; toughened safety glass panes for ships ' side scuttles ; identical with iso 1095 : 1989
造船和海上結構.側舷窗用鋼化安全玻璃板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。Furthermore, the dynamic responses of single deck supported by single pillar are also considered as for the fatigue strength analysis, the fatigue life assessment of the junctions of transverse web frame and side shell, and the junction of pillar and transverse web frame are investigated
在疲勞強度分析中,本文針對汽車運送船甲板下方橫向桁材與側板接合部分發及艙柱與橫向桁材接合部分進行疲勞壽命分析。According to the fea model of 110, 000dwt oil tank, the distribution of the stresses of the model in more than ten kinds of load cases is calculated. the structural strength of the ship is assessed. the buckling assessment of the main ship plating such as the deck, bottom, side shell, inner shell, longitudinal and transversal bulkhead is undertaken
針對各種規定的計算載荷工況,對該船船體結構進行了強度校核。並對其主要的船體板如甲板、底板、舷側、內殼和縱橫向艙壁板等板格進行了平板屈曲校核。Shipbuilding and marine structures ; toughened safety glass panes for rectangular windows and side scuttles ; punch method of non - destructive strength testing ; identical with iso 614 : 1989
造船和海上建築物.矩形窗和側舷窗用鋼化安全玻璃板The aims of this thesis are buckling and ultimate strength. its main content is as follows : emphasizes the significance and purpose of the research in buckling and ultimate strength, and reviewing the status in this field, and puts forward the research task ; analyzes and discusses the design formulations for the buckling strength of the ship plating, in which the influence of residual stresses, lateral pressure, cut - outs and rotational restrains is taken into account
本文以船體板的屈曲和極限強度為研究目標,主要內容有: ?指出研究船體板屈曲和極限強度的意義和目的,簡要回顧了國內外的研究現狀。並提出本文的研究內容; ?考慮殘余應力、側向壓應力、開孔和扭轉約束對于板格的屈曲強度的影響,討論了各個因素影響下的板格的屈曲強度計算公式。It had been originally meant that the captain, mr arrow, hunter, joyce the doctor, and the squire, were to occupy these six berths now, redruth and i were to get two of them, and mr arrow and the captain were to sleep on deck in the companion, which had been enlarged on each side till you might almost have called it a round - house
起初安排的是船長埃羅先生亨特喬埃斯醫生和鄉紳,佔用這六個鋪位。現在,我和雷卓斯加了起來,埃羅先生和船長就睡在艙梯旁的甲板上。那塊地方已經從兩側加寬了,你幾乎可以把它叫做一個后甲板艙。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。The genetic algorithm approach is used in this study to search for the optimal design values of pillar, deck stiffened panels, transverse web frames, flexible structures and side shell stiffened plates
在最佳化分析中採用基因演演算法以隨機搜尋方式尋找出汽車運送船上各層甲板中之支柱、加強肋板架、橫向肋骨、側板板架以及撓性結構的最佳化之設計尺寸。Rms titanic, on her maiden voyage from southampton, england, to new york city, had sideswiped an iceberg 2. 5 hours earlier, popping rivets and buckling the hull ' s iron plates deep below the waterline
英國郵船泰坦尼克號正在進行從英格蘭的南安普敦到紐約市的處女航,在沉沒前的兩個半小時,它從側面撞上了一座冰山,鉚釘砰砰地斷裂,吃水線下面的船身鐵板彎曲變形。Since the overall failure of a ship hull is normally governed by buckling and plastic collapse of the deck, bottom or sometimes the side shell stiffened panels, it is of crucial importance to accurately calculate the ultimate strength of stiffened panels in deck, bottom and side shell for more advanced structural design of ship structures
由於船體梁的總體破壞通常由甲板、底板或者舷側加筋板的屈曲或塑性破壞控制,因此在船舶結構設計中準確地計算甲板、底板或舷側加筋板的極限強度就顯得尤為重要。分享友人