thin-walled structure 中文意思是什麼
thin-walled structure
解釋
薄壁結構-
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。 -
With the rapid development in chinese economy, the steel structure and thin - walled colded - formed steel structures have been widely used in building constructions. the colded - formed angle members are one of important member in steel structures and are widely used in transmission towers, trusses and bracing members by its easy connection and erection
隨著我國經濟的飛速發展，鋼結構冷彎薄壁型鋼結構在建築中應用越來越多，冷成型角鋼構件是鋼結構中的一類重要構件，它具有易安裝和連接方便的優點廣泛應用於塔結構、格構柱、桁架結構及支撐等結構。 -
The forming technology data have been defined on the analysis of the forming technology of az31 magnesium alloy thin - walled tubes by using isothermal forming and forward extrusion deforming of hollow blank process and the design of die structure has been introduced
摘要本文通過對az31鎂合金薄壁管材成形的工藝分析，採用了空心坯正擠壓、等溫成形的工藝方法，確定了其成形工藝參數，並介紹了該薄壁管材的擠壓模具結構設計。 -
Plain bearings - thin - walled bearing shells - dimensions, structure elements and tolerances
滑動軸承薄壁軸瓦尺寸結構要素與公差 -
This optimization process would be repeated until a set of parameters optimized for optimum design of a thin - walled structure was obtained
不斷重復整個過程，直到獲得薄壁結構的優化設計參數。 -
During the ship collision and grounding, the crushing collapse of thin - walled structure subjected to compressive load is one of the important failure modes
摘要在船舶碰撞和擱淺中，薄壁結構在軸向壓力條件下的壓潰破壞是一種重要的破壞模式。 -
For spatial thin - walled structure, the simplified dispose method and the method of automatic formed equilibrium amplification matrix are given
以空間薄壁結構為例，闡述了用計算機求解薄壁結構時對薄壁結構進行簡化處理的方法及自動形成平衡增廣矩陣的方法。 -
Abstract : in this paper, the ship structure is analyzed by using 3d overall structure finite element method and the longitudinal strength is calculated when the hydro - static bending moment, wave bending moment, horizontal bending moment and torsion moment are considered. we compare the calculating result with the one based on the theory of thin - walled box girders and discuss the future of application of the two methods
文摘:本文對3800箱集裝箱船進行了整船有限元分析，計算了在設計靜水彎矩、波浪彎矩、水平彎矩和扭矩作用下的船體總縱強度，並與基於薄壁梁扭轉理論的總縱強度計算結果進行了比較，對兩種方法的應用前景作出評論。 -
With the using of the thin - walled structure fem theory, the fem model is set up, which can reflects the distortion characteristic and stress distributing rule. also, with the consideration of the configuration characteristics of the miter gate, the parameterized method of pre - process and post - process is studied and the fem calculations subsystem is developed. furthermore, this paper cites an example to illustrate the analysis and calculation of a miter gate
4 、運用空間薄壁結構有限元理論，建立了能真實模擬人字門運行過程變形和應力規律的空間薄壁結構有限元數學模型；根據人字門的結構特點，研究了人字門參數化前後處理技術，開發了人字門空間有限元分析子系統，並進行了工程實例的有限元分析計算。 -
In order to raise the system ' s efficiency, this paper puts forward self - proposed function library, blended data process etc. finally, this paper adopts advanced spatial thin - walled structure fem to analyze and compute the designed gate structure, hereby to check initial design ' s reasonableness by specification and to conduct majorized design
為提高系統的效率，提出了關于自建庫、混合數據處理等關鍵技術。最後，採用先進的空間薄壁結構有限元方法對設計的閘門結構進行計算分析，據此校核按規范進行的初始設計的合理性以及進行優化設計。 -
This thesis fetches cold - formed thin - walled c steel beam - to - column connections with self - drilling screw connecting for being researched object in cold - formed thin - walled light steel structure system, have done the following three parts of research work to the performance of beam - to - column connection : ( 1 ) the resisting shear strength experiments of 20 pieces of jointing connected by self - drilling screws
本文取冷彎薄壁輕鋼龍骨住宅鋼結構中用自攻螺釘連接的c型鋼樑柱節點為研究對象，對節點的連接性能作了如下三部分研究工作： （ 1 ） 20個自攻螺釘連接試件的抗剪承載力試驗。 -
Cold - formed thin - walled steel structure
冷彎薄壁型鋼結構50 -
Because of cold formed thin - walled light steel structure ' s special construction, if draws the mechanics model according to the rigid connection frame, that will be over - evaluated the bearing capacity of the structure ; and if draws mechanics model according to the pinned connection frame, when the foot also adopts this kind of structural form according to the frame connections, that will form organization, and the calculation will be unable to go on
由於冷彎薄壁輕鋼龍骨結構體系的特殊構造，如果按節點剛接的框架提取力學模型，將高估結構的承載能力；而如果按節點鉸接的排架提取力學模型，當柱腳也採用此種構造形式時，又會形成機構，使計算無法進行。 -
In north america and europe developed country, cold - formed thin - walled light steel structure system in the residential housing is a kind of structure form that is adopted extensively
在北美及歐洲等發達國家，冷彎薄壁輕鋼龍骨結構體系是低層住宅建築中被廣泛採用的一種結構形式。 -
An optimization process of a thin - walled structure was performed by the response surface method, which took the maximum absorption energy from an impacting process as objective, the properties of the thin - walled structure as variables, and the impacting axial force as constraint
摘要運用響應面法，以碰撞吸收能量最大為目標，薄壁結構幾何尺寸為設計變量，碰撞作用力為約束，對薄壁結構進行結構優化。 -
Modify tool structure of tungsten carbide to improve turning quality of thin - walled hole
改進硬質合金刀具結構提高薄壁內孔表面車削質量 -
Acmr is a kind of cold - formed thin - walled steel structure. stability of these structures is a critical factor on their load - carrying capacity. furthermore, cold - formed thin - walled steel structure is sensitive to initial defectiveness and boundary condition, so all these issues need to be studied further
金屬拱型波紋屋頂結構屬于冷彎薄壁構件，穩定問題是影響其承載能力的關鍵因素，而且冷彎薄壁構件對初始缺陷、邊界條件相當敏感，這些都值得進一步的研究。
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