Experimental study on flexural buckling sandwich panels with thin╟walled cold╟formed steel pro-filed faces and a foamed core is carried out.
对冷弯薄壁型钢压型表面泡沫夹芯板进行弯曲屈曲试验研究,测得了夹芯板受压面层板屈曲时的临界应力、屈曲荷载及屈曲半波长,并与有限条-棱方法计算结果进行了对比,理论值与试验值吻合较好。
Wagner effect in flexural-torsional buckling of open-profile thin-walled columns;
开口薄壁柱弯扭屈曲时的Wagner效应问题研究
The flexural-torsional buckling of thin-wall open compression members with twin axes eccentrically connecting with multiple elastic supports is studied.
研究了有双轴对称截面开口薄壁压杆与多个弹性支承偏心连接时的弯扭屈曲,把作用在开口薄壁压杆上的弹性支承去掉,代之以相应的未知外力和未知扭矩,采用Laplace变换推导出了开口薄壁压杆弯扭屈曲的位移函数,求得了其弯扭屈曲的特征方程。
Based on the theory of nonlinear finite element of plate and shell,a finite element method of elasto-plastic flexural-torsional buckling of steel members under cyclic loading was presented,and a nonlinear analysis program was complied.
根据板壳非线性有限元基本理论 ,提出了压弯钢构件在循环荷载作用下弹塑性弯扭屈曲分析的有限单元法 ,并编制了计算程序 ,通过将计算结果和其他分析比较 ,对本文的理论进行了验证。
Research of elastic flexure buckling performance of pre-twisted bar under axial pressure
初始扭转轴压杆弯曲屈曲性能有限元验证分析
Local Buckling and Post-Buckling Strength of Tapered Member;
楔形压弯构件的局部屈曲及屈曲后强度
Analysis for Distortional Buckling of Cold-formed Thin-walled C-section Steel in Bending;
冷弯薄壁C形槽钢受弯畸变屈曲分析
Distortional Buckling Strength and Interaction Bending Capacity of Flexural Cold-Formed Lipped Channels
受弯的冷弯卷边槽钢畸变屈曲强度和其相关屈曲承载力
On the influence of the bending moment waveform disturbance on the pure bending beam flexion
弯矩波形扰动对纯弯梁弯扭屈曲的影响
The Bending、Vibration and Buckling of Rectangular Orthotropic Thin Plates;
正交各向异性矩形薄板的弯曲、振动和屈曲
Analysis on Bending and Creep Buckling of Symmetrically Viscoelastic Shallow Spherical Shell;
粘弹性材料扁球壳轴对称弯曲和蠕变屈曲分析
Bending, Buckling and Vibration Analysis of FGM Thick Plates;
功能梯度材料厚板的弯曲、屈曲及振动分析
Analysis of Bending, Buckling and Free Vibration of Functionally Graded Materials Beam
功能梯度材料梁弯曲、屈曲和自由振动分析
Width-thickness ratio of steel plates in concrete-filled rectangular thin-walled steel tube columns subjected to axis force with initial bending
考虑初始弯曲矩形薄壁钢管砼柱管壁屈曲分析
The Analysis and Discussion of Flexural-torsional Buckling of Thin-walled Steel Beam;
薄壁钢梁弯扭屈曲理论的分析和探讨
Study on elastic distortional buckling of lipped channel beam-columns
卷边槽钢压弯构件弹性畸变屈曲研究
Design Method for Bending Buckling of Web in Aluminum Beam
铝合金梁中腹板受弯屈曲的设计方法
Elastic Local and Distortional Buckling Behavior of Cold-Formed Thin-Wall Lipped Channel Beams;
冷弯薄壁卷边槽钢梁的弹性局部屈曲与畸变屈曲性能分析研究
a twisty mountain road
一条弯弯曲曲的山路
the twists and turns of the river
这条河弯弯曲曲的地方.
Her writing is just squiggles.
她写的字弯弯曲曲。
contorted branches, limbs, etc
弯弯曲曲的枝桠、 主枝等