肋板

实验结果表明：（1）PIV处理得到的肋板后的分离绕流，在不同的时刻，流动形态是不同的，是不规则的、非稳定的流动；

Experiment results from PIV post-process show that : ( 1 ) the separated flow field behind the rib is unsteady and chaotic ;

钢筋混凝土密肋板支撑系统施工工艺

Constructive technology of steel bar & concrete rib board sustentative system

CSR散货船货舱实肋板上开孔加强的研究

On Strengthening the Openings in the Floors of CSR Bulk Carriers ' Cargo Hold

Mindlin加肋板的非线性数值分析

Numerical nonlinear analysis on ribbed Mindlin plates

文中肋梁采用Timoshenko梁元，故这类加肋板可以考虑横向剪切变形。

Because Timoshenko beam element is used as the rib , so this ribbed plate discussed here can consider the lateral shear deformation .

根据局部化因子的定义，采用Wolf提出的计算连续型动力系统中Lyapunov指数的方法，推导了计算多耦合周期肋板结构中局部化因子的表达式。

According to the definition of localization factor , the method for calculating Lyapunov exponents in continuous dynamical systems by Wolf is used to derive the expression for determining localization factors in multi-coupled periodic rib-stiffened plates .

用粒子图像测速仪（PIV）设备对不同高度下肋板的非定常绕流场进行了全场测试，揭示了肋板尾流场旋涡随时间推进所经历的非线性演化过程。

By taking advantage of PIV ( Particle Image Velocimetry ) technique , the unsteady flow fields around different ribs are captured , which reveals the nonlinear evolution processes of vortices .

荆州长江公路大桥北汊通航孔桥为主跨500m双塔双索面预应力混凝土斜拉桥，其主梁为肋板形式，结构的非线性影响使结构分析较复杂。

Jingzhou Changjiang River Highway Bridge is a double cable plane double pylons prestressed concrete cable stayed bridge with the main span of 500 m. The main girder is rid plate girder . The structure analysis is complicated for its structure nonlinear influence .

沈阳市富民桥引桥为跨径30m预应力混凝土连续刚构，主梁采用大悬臂斜腹板箱形断面，单箱三室等高度箱梁，桥墩采用双壁墩，桥台采用肋板式桥台。

The approach spans of Fumin Bridge in Shenyang are composed of 30-m span pre-stressed concrete continuous rigid-frame structures , of which the main girder is designed as triple cells single box section of constant height , and of long cantilever and inclined webs .

角点支承双向预应力密肋板的塑性分析和试验

Test and plastic analysis of two-way prestressed and Corner-Supported ribbed slabs

大跨度预应力框架反梁肋板结构体系设计与施工

Design and Construction of Large-span Prestressed Beam Ribbed Slab Structure System

对床身的肋板结构重新设计，并进行拓扑优化。

We redesign board of lathe bed and do order optimization .

流体加载下加肋板结构的声辐射特性研究

Study on the acoustic radiation characteristics of a fluid-loaded stiffened plate

肋板鼓风冻结装置中食品冻结时间的研究

Research on the Freezing Time of Foods in Air Blast Plate Freezer

全实肋板耐压液舱结构的应力有限元分析

Finite Element Stress Analysis of Solid Frame Pressure Tank Structure

肋板体系在桥梁工程中的应用研究

The Research Application of the Ribbed Slab System in the Bridge Engineering

密肋板的拟双层板半连续化分析方法

Analysis of Analog Double - Layer Plate for Ribbed Slab

加肋板稳态简谐响应的粘弹性阻尼控制研究

Study on viscoelastic damping control of stiffened plate in steady-state harmonic response

肋板结构功率流的理论研究

Theoretical studies on power flow of the plate assemblies with the ribs

环形肋板动反力分析

The Analysis of Dynamic Reverse Force on Annular Plates

某边坡支护肋板锚杆挡墙设计与施工深基坑支护预应力锚杆施工

Construction of Supporting Side Slope of Deep Excavation for Foundation with Prestress Anchors

肋板式主梁剪力滞分析

Analysis of Shear Lag of Ribbed Plate Main Beam

肋板式桥行车道板的简化分析

Simplified Analysis of Carriageway Slab for Ribbed Slab Bridge

经过反复的结构优化设计得到床身肋板的合理结构。

After a series of design , we get reasonable structure of bed boards .

肋板的存在显著增加了船底结构的抗搁浅能力；

Existence of floors increases remarkably the ability of resisting grounding of bottom structure ;

压弯荷载共同作用下肋板结构剪力滞分析

Analysis of Shear Lag of Ribbed Slab Structure Under Combined Bending and Axial Loading

带肋板单元及其在构造正交异性板分析中应用

The plate element with costalias and its application to analyzing orthotropy plates in construction

肋板式混凝土衬砌&一种新型渠道衬砌型式的应用

Concrete Lining of Ribbed Slab ─── Application of A New Type of Lined Canal

潜艇纵骨式全实肋板耐压液舱壳板强度计算方法研究

Research on computing method of shell strength of submarine ballast tank with longitudinal solid floor

薄壁曲梁的稳定极限承载力钢管格构柱稳定极限承载力研究开口加劲肋板稳定极限承载力分析

Analysis on the stability limit bearing of split crosses of steel box-beams of the bridge