The influence degree of stiffener parameters to the baffle is studied based on the orthotropic experiment method and finite element method.
將正交試驗(yàn)法與有限元法相結(jié)合,定量地分析了加強(qiáng)筋的數(shù)量和形狀對(duì)遮光罩動(dòng)力學(xué)特性的影響程度;根據(jù)模態(tài)分析的結(jié)果,考察了單個(gè)加強(qiáng)筋的參數(shù)對(duì)其動(dòng)力學(xué)特性的影響。
As thin-walled bars,stiffeners subjected to the axial pressure in ship panels may trip around their roots.
作為薄壁桿件,船體加筋板架中的加強(qiáng)筋在軸向壓力的作用下可能發(fā)生繞定軸的側(cè)向屈曲。
Based on this classification,the orthotropic plate in structure can be transformed into that in material with different methods, which means the stiffeners are to be converted into the plates added on by a certain method,and in further,it simulates the .
根據(jù)這兩種分類(lèi)將加筋板按不同的方法實(shí)現(xiàn)了結(jié)構(gòu)正交異性向材料正交異性的轉(zhuǎn)化,即將板上的加強(qiáng)筋按照一定的方法折合到所附連的板上,進(jìn)而實(shí)現(xiàn)材料上正交異性板的有限元軟件模擬。
Location optimization of stiffeners of transmission housing for a truck
載重汽車(chē)變速器殼體加強(qiáng)筋布置的優(yōu)化設(shè)計(jì)
The layout optimization of stiffeners for engine flywheel housing of a truck was discussed.
論述了載貨汽車(chē)發(fā)動(dòng)機(jī)飛輪殼加強(qiáng)筋的布置優(yōu)化設(shè)計(jì)。
An energy method is developed for analyzing the flexural torsional buckling behavior of flanged stiffeners subjected to axial force.
用能量法分析了面內(nèi)受壓的薄壁加強(qiáng)筋彎扭耦合屈曲，研究了柔性腹板加強(qiáng)筋和剛性腹板加強(qiáng)筋以及不同結(jié)構(gòu)形式加強(qiáng)筋（對(duì)稱(chēng)型和不對(duì)稱(chēng)型加強(qiáng)筋）彎扭耦合屈曲特性，并考慮了截面變形和板后屈曲的影響。
A simple and feasible method was used in measuring the rib mark on the parts with GMT (Glass Fiber Mat Reinforced Thermoplastic).
對(duì)GMT(玻璃纖維氈增強(qiáng)熱塑性復(fù)合材料)模壓制件加強(qiáng)筋縮痕的大小進(jìn)行定量表征,并對(duì)加強(qiáng)筋縮痕的成因進(jìn)行分析。
This paper investigates process optimization for the specific rib with section s-3 during the gas-assisted injection molding firstly,which is to get relationship between process parameters and quality evaluations,based on the Taguchi experimental design.
對(duì)截面形狀為s-3的加強(qiáng)筋進(jìn)行工藝參數(shù)優(yōu)化分析,討論了氣輔成型工藝參數(shù)對(duì)成型質(zhì)量的影響程度,獲得了一組較好的工藝參數(shù)組合。
For stiffening rib in space camera,shell element is usually used.
空間相機(jī)結(jié)構(gòu)的加強(qiáng)筋,工程分析常常采用的是殼單元來(lái)模擬。
A woven polyester fabric forms the reinforcement in membrane.
該卷材是以聚酯纖維織物作為加強(qiáng)筋,通過(guò)特殊的擠出涂布法工藝,使雙面的聚氯乙烯塑料層和中間的聚酯加強(qiáng)筋結(jié)合成為一體而形成的高分子卷材。
The mechanism and the variati0n of temperature and pressurein the cell after the reinforcement bars.
本文采用在傳壓介質(zhì)（如葉蠟石等）棱邊附近埋置加強(qiáng)筋的方法，有效地防止了樣品從傳壓介質(zhì)中被擠壓沖出來(lái)，從而提高了實(shí)驗(yàn)的成功率。
The paper combines the method of orthogonal test with optimization, which can get the reasonable design of the shape and the wall thickness of rotarytable and the layout, the shape, the quantity of the reinforcement in it.
移動(dòng)轉(zhuǎn)臺(tái)要求質(zhì)量小而固有頻率高,文中把正交試驗(yàn)設(shè)計(jì)方法與優(yōu)化設(shè)計(jì)方法相結(jié)合,對(duì)轉(zhuǎn)臺(tái)框架形狀、壁厚和加強(qiáng)筋的布局、形狀、數(shù)量進(jìn)行合理設(shè)計(jì),能很好地處理質(zhì)量與固有頻率之間的矛盾。
The main defective modes of the strengthening rib are introduced.
對(duì)機(jī)車(chē)車(chē)體這樣大型而復(fù)雜的結(jié)構(gòu),合理設(shè)計(jì)加強(qiáng)筋的形狀、厚度以及對(duì)加強(qiáng)筋的位置進(jìn)行合理布置,不僅能增大結(jié)構(gòu)的強(qiáng)度和剛度,還便于制造,減少工料的浪費(fèi)。
Front and rear reinforcing post will have shelf-clip adjustment holes at1/2- inch increments.
前、加強(qiáng)筋上每隔1/英寸有隔板調(diào)節(jié)孔。
Design of Stiffener in the Electronic Cabinet Based on the Three-Field Coupling Analysis
基于三場(chǎng)耦合的電子機(jī)柜加強(qiáng)筋設(shè)計(jì)
Base cabinets are reinforced with internal reinforcing front and rear posts and will have shelf-clip adjustment holes.
底柜前部和后部支撐有加強(qiáng)筋，筋上有隔板調(diào)節(jié)孔。
BEM for analysis of elastic plane problems with reinforced ribs
邊界元法分析具有加強(qiáng)筋的彈性平面問(wèn)題
3 Front and rear reinforcing post will have shelf-clip adjustment holes at 1/2-inch increments.
前、后加強(qiáng)筋上每隔1/2英寸有隔板調(diào)節(jié)孔。
Research of Metal Bracket Bead Layout Method Based on Topography Optimization
基于形貌優(yōu)化的鈑金支架加強(qiáng)筋布置方法研究
Location optimization of stiffeners of transmission housing for a truck
載重汽車(chē)變速器殼體加強(qiáng)筋布置的優(yōu)化設(shè)計(jì)
mesh reinforced shotcrete
鋼筋網(wǎng)加強(qiáng)噴射混凝土
can body dent
罐身加強(qiáng)圈, 罐身壓筋
Strength and deformation properties of H-V reinforced clay
H-V加筋黏性土的強(qiáng)度與變形特性
Initially all structures were prestressed by high-strength bars.
起初，每個(gè)橋梁都是通過(guò)高強(qiáng)鋼筋施加預(yù)應(yīng)力的。
Studies on the Performance of Aeolian Sand Reinforced by Geogrids with FEA;
加筋風(fēng)積砂強(qiáng)度和變形特性的有限元分析
Analysis on Safety Coefficient of Reinforced Earth Structure with FEM Strength Reduction;
用有限元強(qiáng)度折減法分析加筋土結(jié)構(gòu)的穩(wěn)定性
Study on Flexural Behavior of High-strength Reinforced Concrete Beams Strengthened with CFRP;
碳纖維布加固高強(qiáng)鋼筋混凝土梁抗彎性能研究
Research on Steel Reinforced Concrete Slabs Strengthened with High-Strength Stainless Steel Wire;
高強(qiáng)不銹鋼絞線(xiàn)加固鋼筋混凝土板的研究
Consolidation of the Structure of Reinforced Concrete after Fire Damage;
鋼筋混凝土結(jié)構(gòu)火災(zāi)損傷后的加固補(bǔ)強(qiáng)
Study on the Characteristics of Food Processing for Flour of High Quality Wheat Variety Shaan 253
優(yōu)質(zhì)強(qiáng)筋小麥品種陜253面粉食品加工特性研究
Stability analysis on reinforced retaining wall by strength reduction method
基于強(qiáng)度折減法的加筋土擋墻穩(wěn)定性數(shù)值分析