承载式车身

某铰接客车承载式车身骨架CAE分析与研究

A Study on CAE Analysis of an Integral Articulated Bus

承载式车身覆盖件板厚优化及灵敏度分析

Optimization and Sensitivity Analysis of Cover Panel Thickness of Load-Supporting Autobody

非承载式车身对整车刚度贡献率研究

Study on stiffness contribution of separate type body to whole frame-body structure

非承载式车身；数值分析；正面碰撞；

Frame car body ; Numerical analysis ; Frontal crash ;

非承载式车身正面碰撞的数值分析

Numerical Analysis of Frontal Crash for Frame Car Body

承载式车身结构的强度刚度及模态的有限元分析

Finite Element Analysis of Load-supporting Autobody ′ s Structural Strength , Rigidity and Modes

客车的承载式车身结构分析

The Integral Body Structure Analysis of the Bus

非承载式车身结构的轻型客车发生正面碰撞时，车架是主要变形吸能结构。

In the frontal impact of a minibus , the most of crash energy is absorbed by the minibus 's frame structure .

本文以客车车身骨架为主要对象，针对某客车半承载式车身进行有限元分析与研究，采用有限元法对车身进行全面的静态分析，对采用有限元方法研究整车动态性能作了初步探讨。

A method of using Finite Element Method to study the static stress of the bus and dynamic performance is discussed fundamentally .

分析了符合轻量化设计要求的新型的半承载式车身结构的刚度与模态。

The stiffness and modal analysis of the new type body structure which is designed according to the light weight demand is performed .

悬架是承载式车身或车架与车轮或车桥之间的一切传力连接装置的总称。

Suspension system is a generic terms for all transmission gear and coupling arrangement between body-chassis units or frame construction and wheels or axle .

对于非承载式车身结构的汽车，发生正面碰撞时，50%以上的碰撞能量由车架吸收，车架的耐撞性决定着整车的碰撞安全特性。

More than 50 % of the impact energy is absorbed by the frame for those vehicles with frame car body structure during frontal crash .

本课题通过一款大客车的半承载式车身骨架有限元分析计算，寻求确实可行的车身骨架轻量化途径。

This topic through a section bus half load bearing type body frame finite element analysis computation , seeks the truly feasible body frame lightweight way .

对于非承载式车身结构而言，车身与车架结构是其主要的承载部件，因此，车身与车架结构的一些性能指标必须满足相应的使用要求。

The body and frame structure is the main load-carrying components for the non-load-type body structure . The performance indicators of body and frame structure must meet the performance requirements of automotive products .

它的功用是把路面作用于车轮上的各种力都传递到车架（或承载式车身）上，以保证汽车的正常行驶。

It is the function of the road wheels on the role of the various forces are transmitted to the chassis ( or load type body ), to ensure that the vehicle under normal conditions .

副车架是轿车承载式车身上的重要构件，其结构与性能对方便合理的安装发动机和动力传动系统，改善安装部位的承载条件至关重要。

The subframe is the component of sedan car bearing body , and its ' construction and performance is very importance to packaging the engine and transmission well and improve carrying capacity with the condition of assembly part .

同时，现代轿车大多采用承载式车身，白车身刚度对于轿车的静动力学性能显得尤为重要。

At the same time , modern cars are using integral chassis and body construct , where the stiffness performances of an auto body in white ( BIW ) play an important role in the static and dynamic characteristics of the vehicle system .

承载式GFRP车身轿车的强化试验研究

The reinforcing experiment of load-bearing GFRP body Car

基础承载式客车车身强度的有限元分析

Finite Element Analysis on the Strength of Base-supporting Coach Body

承载式客车车身结构刚度计算方法研究

Research on Stiffness Analysis Method of Integrated Coach Body Structure

半承载式客车车身的强度分析

Analysis of Strength for Half - integral Bus Body

半承载式客车车身结构有限元分析

Finite Element Analysis for Half-integral Body Structure of Buses

某款半承载式客车车身有限元建模的分析研究

Analysis of finite element modeling for a half-loading bus

全承载式客车车身结构优化设计

Optimal Design for Integral Coach Body Structure

用有限元法对半承载式客车车身强度、刚度进行了分析，用电测量技术对有限元模型进行了验证。

The strength and rigidity of bus body are analyzed , with finite element method and the finite element modeling is validated using the electric measure technique .

本文根据某全承载式客车车身骨架的结构特点和承载特点，采取各总成分开建模，六大片集中装配的方式，由两组人员分别建立了梁单元有限元模型和板壳单元有限元模型。

According to the characteristics of structure and loading , the finite element models of some produced integral coach body frame were divided six pieces which include all assembly and established . The beam element model and the shell element model were established by two groups .

利用全承载式客车车身骨架结构的梁体混合有限元模型，计算和分析了位移场、应力场和低阶模态，找到结构的薄弱处。

A FEM model including the beam and the solid elements of a coach body structure were used to obtain the distributions of stress and displacement of the structure , to identify the modes of the coach body and to find the weak point of the structure .

建立了全承载式大客车车身骨架的有限元模型，对车身骨架结构进行了振动模态和静力学分析。

A finite element model for the body frame of integral bus is built and the vibration modal analysis and static analysis are performed on body frame structure .

研究了车架、底盘、车身等对整个承载系统角刚度的贡献，证实了此类非承载式车身对加固车架的重要作用。

Research the contribution of frame , chassis , body etc to angle rigidity of the whole carrying system , verify the important effect on strengthening frame of non bearing body .

轿车车身大多数采用全承载式结构，这种结构可以满足结构轻量化、操纵稳定性和制造工艺性等多方面要求。承载式车身几乎承载了轿车使用过程中的所有载荷，主要包括扭转和弯曲载荷。

This kind of structure can meet most requirements , like structure lighting , steering stability and manufacturability etc. This kind of car body endues most loads of the car including torsion and bending .