发动机动力学

某型无人机发动机动力学建模与仿真

Engine Dynamics Modeling and Simulation for a Type of UAV

本文建立了柴油机准线性动态模型，详细描述了空气流量率、燃空比、指示热效率、摩擦损失、平均指示压力输出、发动机动力学等子模型。

This paper presents a quasi linear dynamic model of diesel engine , including air mass flow rate , fuel / air ratio , indicated thermal efficiency , friction loss , indicated mean effective pressure and engine dynamics etc. sub models .

基于ADAMS的发动机动力学通用分析模型

The Dynamic Universal Analysis Model of Engine Based on ADAMS

鱼雷斜盘发动机动力学特性仿真分析

Simulation of Dynamic Properties of Torpedo Swashplate Engine

动力输出轴的防护装置变惯量多体曲轴轴系发动机动力学仿真

Guarding of PTO Dynamic Simulation of Engine Based on Variable Inertia and Multi-body Crankshaft System

分析结果表明，灵敏度分析为发动机缸体动力学修改提供了依据，是发动机NVH性能提升的有效途径。

The results indicate that as the basic dynamic modification method of cylinder block , the sensitivity analysis is an effective approach to improve the NVH performance of engines .

本文首次将粘弹性分数阶导数（VFD）模型用于发动机的动力学分析，并进行了多种试验验证。

In this paper , viscoelastic fractional derivative ( VFD ) model is used for the first time in dynamic analysis of SRM , and various verification tests are carried out .

弹性直槽式摆盘发动机的动力学分析

Dynamic analysis of wobble-plate engine restricted by elastic straight groove mechanism

地方科技动态基于p-ω的发动机调速动力学模型

The p - ω Based Instantaneous Dynamic Model for Engine Governor

基于特征值灵敏度分析的发动机结构动力学模型修正

Correction of Engine Structure Dynamic Model Based on Eigenvalue Sensitivity Analysis

固体火箭发动机气体动力学发展的现状和方向

The advance and Prospect on gas dynamics of solid propellant rocket motor

微型涡喷发动机转子动力学特性研究

Rotor Dynamical Characteristics Analysis of Micro-turbine Jet Engine

发动机曲轴动力学仿真研究

The Dynamics Simulation Research of Engine Crankshaft

航空发动机气体动力学

Aircraft derived gas turbine aero-engine aerodynamics

提纲式地阐述固体火箭发动机气体动力学，特别是二相流的发展和应用。

The development and application of gas dynamics , especially two-phase flow , of SPRM are clarified in a fashion of outlines in present paper .

本文研究了摩托车重要振源&发动机的动力学特性，阐明了摩托车发动机对整车振动激励的原理；进行了发动机减振方法的研究，给出了平衡发动机一阶往复惯性力的正反转轮系平衡法。

This dissertation study on the motorcycle engine dynamic property , and give the principle of the engine excitation . The author describes the balance method of inertial force of engine . By installing balance shaft in the engine , the engine vibration is reduced .

它具有极好的发动机和空气动力学性能，优异的部署和操作品质和一个新的先进通用无人机（UAV）任务地面管制中心，与所有的马拉特（Malat）系统兼容。

It has excellent engine and aerodynamic performance , superior deployment and handling qualities and a new advanced universal UAV mission ground control center compatible with all MALAT systems .

机动飞行时发动机转子系统动力学统一模型

General dynamic model of aeroengine 's rotor system during maneuvering flight

发动机安装结构动力学设计

The Structural Dynamic Design of the Engine Install

发动机支承系统动力学模型辨识

Identification of Dynamic Model of Engine-Mounting System

某发动机缸盖的动力学仿真研究

Dynamic Simulations of Engine Cylinder - Head

通过建立多缸发动机的非线性动力学模型，揭示了瞬时转速与气体力扭矩及各缸气体压力之间的本质联系。

Approximating the engine dynamics as a single degree of freedom system , a nonlinear engine model which relates the gas pressure torque and the cylinder pressures to the crankshaft angular velocity is derived .

利用ADAMS软件建立了某斜盘发动机的参数化动力学分析模型，通过建立菜单和对话框来实现快速修改。

The parameterized dynamic model of an engine was established with ADAMS , and could be modified quickly by building dialog box and menu .

通过非结构化自适应列表法（ISAT）在HCCI发动机多维详细反应动力学计算中的应用，讨论了ISAT的性能。

In Situ Adaptive Tabulation ( ISAT ) has been implemented into HCCI multidimensional modeling with detailed chemical kinetics , and the performance of ISAT was discussed .

摩托车发动机平衡及系统动力学研究

The Research of Motorcycle Engine 's Balance and Analyse of Dynamics

发动机运转噪声的动力学分析及试验研究

The Dynamics Analysis and test Research on Engine Running Noise

发动机悬置系统动力学计算与实验研究

Dynamical Calculation and Experimental Research on Engine Mounting System

发动机配气机构动力学计算与试验的结合研究

The Research of Combination of Dynamic Calculation and Test for the Valve Train of Engine

笔者研究了一个有突扩台阶的氢燃料高超声速冲压发动机模型的气体动力学特性和推力特性。

In this paper a dual-mode Scramjet model engine was experimentally investigated with hydrogen fuel burning .

航空发动机转子系统的动力学特性决定着航空发动机工作的可靠性和结构的完整性，因此对航空发动机转子系统的动力学特性进行计算和分析具有重要意义。

The dynamic characteristics of aviation engine rotor system determine the reliability of operation and the integrity of the structure of an aircraft engine .