Bullet is a 3d open source physics engine that supports rigid - and soft-body dynamics and collision detection in 3d.
Bullet是一个3d的开源物理引擎，支持3d的刚体和软体力学以及碰撞检测。
A simulation model for the dynamic steering processes of tracked vehicles was established, based on steering dynamics and engine transient working processes.
本文基于履带车辆转向动力学和发动机动态工作过程，建立了履带车辆动态转向过程的仿真模型。
The nonlinear high frequency combustion instability process in the liquid rocket engine is simulated with the method of nonlinear dynamics.
采用非线性动力学方法对液体火箭发动机非线性高频燃烧不稳定工作过程进行了研究。
According to the actual operational condition of engine, calculate dynamics with different rotational speed and breakout pressure, and get the surface vibration speed stage of engine.
根据车用发动机的实际使用工况，在不同转速及爆发压力下对其进行动力学计算，得到发动机的表面振动速度级。
Furthermore, the brake system model, drive system model, engine system model and dynamics equations of whole vehicle are combined to finish the design of the substrate system.
结合汽车制动系统、传动系统和发动机系统及整车动力学四大模型，完成了下层子系统的设计。
In this paper a numerical calculating method based on the principle of "multiple-masses replace system" for dynamics of connecting rod of internal combustion engine is proposed.
本文提出了一种基于“连杆多质量代替系统”的连杆动力学的数值计算方法。
The oil consumption not only affects economy, dynamics and reliability of IC engine, but also relates to the particulate emission of IC engine.
机油消耗率不仅直接关系到内燃机的经济性、动力性和可靠性，而且与内燃机颗粒排放之间有着密切的联系。
The problem of the rotor dynamics is one of the most complex problems in research of LOX/LH 2 engine LH 2 turbopump.
转子动力学问题是液体火箭发动机氢涡轮泵研制中最复杂的问题之一。
The two phase turbulent combustion steady process and high combustion instability in the liquid rocket engine are simulated with the method of computational combustion dynamics.
采用计算燃烧学的方法对发动机燃烧室内的湍流两相燃烧过程的稳定燃烧状态和高频不稳定燃烧现象进行了数值模拟。
This paper proposes a method of simulation of dynamics for propulsive shafting of ship by ANSYS. And it is the first time to discuss the effects of engine on simulation of dynamics.
本文基于ANSYS环境提出一种船舶推进轴系动力学仿真方法，并首次探讨了主机在轴系动力学仿真中的影响。
A dynamics model for that engine mount is set up and a simulation on its dynamic characteristics is conducted using ADAMS software with corresponding tests performed.
通过试验测试了电流变液力悬置的动态特性，并将仿真结果与试验结果进行了比较分析。
This article presents the calculating of kinematics and dynamics for model 6105QB diesel engine. And analyses the character of force that exerted on the crank and rocker mechanism inside the engine.
本文阐述了6105QB型柴油机的运动计算及动力计算，分析了该机型曲柄连杆机构的受力特点。
The numerical simulation on fluid flow in cooling water jacket of 498 diesel engine is performed using computational fluid dynamics (CFD) software FLUENT.
应用CFD模拟分析软件FLUENT对498发动机冷却水套内的流场进行模拟计算，研究分析了水泵内流场对发动机内冷却水流动的影响。
A stress analysis of a diesel engine crankshaft is made by FEM based on dynamics analysis to determine the position of the initial crack and its propagation direction.
在内燃机动力分析的基础上，运用有限单元法，通过对曲轴应力分析，确定了裂纹启裂部位和扩展方向；
Finite element method and flexible multi-body dynamics method are used to establish engine simulation model, calculate engine vibration intensity and radiated noise.
结合有限元和柔性多体动力学方法建立了该柴油机整机仿真模型，进行整机振动烈度和辐射噪声的模拟研究。
This paper has studied crankshaft of the 4125A diesel engine, and has carried out dynamics analysis of it by using CAD/CAE technology and finite element method.
本课题以4125A型柴油机曲轴为研究对象，运用CAD/CAE技术和有限元方法，对该曲轴进行了动力学分析。
This paper has studied crankshaft of the 4125A diesel engine, and has carried out dynamics analysis of it by using CAD/CAE technology and finite element method.
本课题以4125A型柴油机曲轴为研究对象，运用CAD/CAE技术和有限元方法，对该曲轴进行了动力学分析。
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