加快包括汽门机构、曲轴系统、燃油喷射以及润滑和冷却回路在内的传动子系统的设计过程。在任何设计阶段，Simcenter Amesim 都可为您提供适当的建模功能，并提供适当的细节及精度。您可以研究子系统的性能，并运行不同类型的分析，从流体平衡到包括热方面的瞬态行为，甚至是高频响应。
Simcenter Amesim 可用于调整组件大小，评估和优化系统效率及设计，并验证控制策略。通过评估不同子系统之间以及子系统与燃烧室之间的相互作用，您将能够准备传动环境中组件的集成。通过分析子系统设计对发动机性能、燃油经济性、排放甚至乘客舒适度的影响，您可以确定适当的折衷方案来实现最初的目标。
加快包括汽门机构、曲轴系统、燃油喷射以及润滑和冷却回路在内的传动子系统的设计过程。在任何设计阶段，Simcenter Amesim 都可为您提供适当的建模功能，并提供适当的细节及精度。您可以研究子系统的性能，并运行不同类型的分析，从流体平衡到包括热方面的瞬态行为，甚至是高频响应。
Simcenter Amesim 可用于调整组件大小，评估和优化系统效率及设计，并验证控制策略。通过评估不同子系统之间以及子系统与燃烧室之间的相互作用，您将能够准备传动环境中组件的集成。通过分析子系统设计对发动机性能、燃油经济性、排放甚至乘客舒适度的影响，您可以确定适当的折衷方案来实现最初的目标。
Improve your cooling system design and study its interactions with connected subsystems and the underhood environment. With Simcenter Amesim, you can model engine warmup and associated key criteria (fuel consumption, cabin heating) while taking into account all thermal interactions with the different subsystems in a single environment. You will then be able to rapidly study the influence of topological modifications or alternative components (split cooling, materials changes or integration of an electric pump).
Enhance the injector geometry to minimize the activation energy and perform the proper needle lift. Simcenter Amesim helps you optimize the pump geometry and the cam profile to reduce hydraulic losses, pressure oscillations, noise and vibrations. You can improve the stability of hydraulic valves and analyze the effect of the injector body deformation. By representing the dynamics of electromechanical actuators, you will be able to evaluate component performance with different types of actuating technologies.
Design lubrication systems by simulating the integration of hydraulics components (pumps, oil network and bearings) with mechanical systems (a crankshaft or a camshaft), in order to compute flow rates and energy loss distribution. Simcenter Amesim helps you analyze pressure dynamics using detailed subsystem models (variable displacement pumps or a cam phaser), to accurately control your system. You can also take into account the thermal aspects relative to the heat release of oil cooling and bearings.
Optimize the performance of your valvetrain and cranktrain by accurately simulating their dynamic behavior. Simcenter Amesim enables precise computation of the engine subsystem losses (mechanical, thermal, hydraulic) to evaluate their impact on the global engine efficiency, estimate fuel consumption and pollutant emission levels, and to quickly find the best subsystem design with maximum engine efficiency on real driving environment cycles.
New rules of the game: tighter emission standards and shorter time-to-market
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