Rail

MSC Software tools allow railway companies to create and test virtual prototypes of components, subsystems, and full railway vehicles that are proven to save time and money when compared to the conventional “build and test” process

铁路

MSC 软件工具使铁路公司能够创建并测试部件、子系统以及整个铁路车辆的虚拟样机，经实际使用证明，与传统的“建造和试验”过程相比，这些工具所需的时间更短、费用更少。

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铁路被视为航空和公路出行的低成本替代方式，在一些国家中已成为主要的运输模式。它们提供了一种大批量转移货物的高性价比方式。一提起铁路，我们会想到长距离重载铁路系统，将一些城市有轨运输、快速交通及轻轨系统与这些国内系统隔离开来。独立系统还可见于机场、矿山、高山及旅游胜地。尽管列车可以由多种能源提供动力，但柴油和电力却是最为常用的能源。
除了安全性和可靠性之外，铁路系统的现代化还加重了对舒适度的关注。根据车辆的使用情况不同，设计要求也千差万别，例如室内与室外、货运与客运、轨道数量、列车的最高速度等。MSC 软件提供了全套解决方案，可解决铁路行业所面临的复杂而特殊问题。

Railways are seen as a low-cost alternative to air and road travel, and in several countries, a chief mode of transportation. They offer a cost-efficient way to move goods in large quantities. While long haul rail systems come to mind when we think of railways, some urban rail transit, rapid transit, and light rail systems are isolated from these national systems. Isolated systems can also be found in airports, mines, mountains, and tourist attractions. While the trains may be powered by any of numerous energy sources, diesel and electricity are the most common sources of energy used.

Modernization of railway systems also places increase focus on comfort, in addition to safety and reliability. Design requirements vary considerably based on the use of the vehicle, e.g. indoors vs. outdoors, freight vs. passenger, number of rails, maximum speed of the train and so on. MSC Software offers a complete set of solution to address the complex and unique problems faced by the railway industry.

MSC Software products are easy to use; the analysts like the interface and are very comfortable using the system."
-Micko Björck
Bombardier, Inc.
MSC Software is used for many types of rail simulations:
  • Design Optimization
  • Noise and Vibration (NVH)
  • Acoustics
  • Durability and fatigue
  • Crash and safety
  • Ride and handling
  • Derailment safety clearance
  • Track loads prediction
  • Traction
  
  • Structural analysis
  • Thermal Performance
  • Mechatronics
  • Vehicle Dynamics
  • Multidiscipline Analysis
  • Nonlinear Analysis
  • Simulation of cargo tie-down effectiveness
  • Accident reconstruction
  • Bridge crossing
Engineers use MSC Software for:
  • Suspension systems
  • Chassis
  • Power transmission systems
  • Elastomeric seals and mounts
  • Composites modeling & failure analysis
  • Manufacturing process
  • Energy absorber system design
  
  • Couplers
  • Control systems
  • Mechatronics
  • Crashworthiness studies
  • Brake systems
  • Cabin noise and comfort
  • Wheel-rail interface
“MSC 软件的产品很容易上手使用；分析人员喜欢这种界面，完全可以得心应手地使用这一系统。”
-Micko Björck
庞巴迪公司
 MSC 软件可用于众多类型的铁路仿真：
  • •设计优化
    •噪声与振动（NVH）
    •声学
    •耐久性与疲劳
    •碰撞与安全
    •乘坐与操控
    •脱轨安全间隙
    •轨道负载预测
    •牵引
  

•结构分析
•热特性
•机电一体化
•车辆动力学
•多学科分析
•非线性分析
•货物栓系效能仿真
•事故再现
•跨线桥
工程师使用MSC软件:
  • •悬架系统
    •底盘
    •输电系统
    •弹性材料密封件与安装架
    •复合材料建模与失效分析
    •制造工艺
    •吸能装置系统设计
  
  • •车钩
    •控制系统
    •机电一体化
    •耐撞性研究
    •制动系统
    •座舱噪声与舒适度
    •轮轨接触面