轴系扭转振动

船舶推进轴系扭转振动应用软件开发研究

Software Development of Marine Shaft Torsional Vibration on Martrix VB

其次，基于多段集中质量模型研究轴系扭转振动的动态特性，建立转子轴系集中质量数学模型，推导扭转振动的动力学方程。

Second , the mathematical model of concentrated mass of the rotor shaft is established based on multi-segment lumped mass model research the dynamic characteristics of shaft torsional vibration , and the dynamic equations of torsional vibration are derived .

ND5型机车轴系扭转振动数值模拟及试验研究

Numerical Simulation and Experimental Research of Torsional Vibration of Shafting for ND_5 Type Locomotive

船舶轴系扭转振动计算的Riccati传递矩阵法

A Mathematical Model for the Estimation of Marine Shafting Torsional Vibration Using Riccati Transfer Matrix Method

带有行星轮机构的轴系扭转振动

Torsional Vibrations of the Shaft System with Planetary Gear Train

汽轮机组轴系扭转振动实验模型设计研究

A Study on The Design of Turboset Shafting Torsional Vibration Experimental Models

GB/T15371-1994曲轴轴系扭转振动的测量与评定方法

Torsional vibration of crankshaft systems & Measurement and evaluation method

复杂分支轴系扭转振动分析的研究进展

Review of Torsional Vibration Analysis of Multi-Branched Shaft Systems

旋转机械轴系扭转振动自振频率计算程序的使用

Application of torsional vibration natural frequency calculation program in rotary machines shaft system

透平发电机组轴系扭转振动特性研究

Investigation on the Torsional Vibration Characteristics of the Shaft of a Turbogenerator Set

汽轮发电机组轴系扭转振动的计算

The Calculation of Torsional Vibration of Turbogenerator Shafts

发动机轴系扭转振动软件设计

The Software Design of Engine Shaft Tortional Vibration

6300型船用中速柴油机推进轴系扭转振动与轴系设计的关系

Relationship between torsional vibration and shafting design for model 6300 medium-speed marine diesel engine

复杂压缩机组轴系扭转振动分析及判定研究

Study on Torsional Vibration and it ′ s Result Judgment of Complex Compressor Shafting

水下航行装置推进轴系扭转振动控制研究

Study on the Torsional Vibration Control of the Propulsion Shaft System of the Underwater Craft

双机并桨船舶推进轴系扭转振动分析

Torsion Vibration Analysis of Propulsion Shafting of Ship with One Propeller Driven by Two Engines

轴系扭转振动简谐分析；

Crankshaft torsional vibration harmonic analysis ;

由此得到的有关结论，对轴系扭转振动实验模型的建立和实验研究有一定的指导意义。

The conclusion has some guiding significance for experimental research on steam turboset shafting torsional vibration .

内燃机轴系扭转振动

Torsional vibration of engine crankshaft

提高轴系扭转振动瞬时信号分析精度的转速跟踪分析方法的研究

Studies on the Method of Revolution Tracing Analysis for Improving the Accuracy in Processing Torsion Vibration Transient Signal

在旋转机械系统中，轴系扭转振动是一种普遍存在的动力学物理现象，如不加以重视，会造成重大经济损失。

In rotary mechanical systems , the torsional vibration of shafting is a ubiquitous physical phenomenon of dynamics .

讨论了目前国内外在船舶推进轴系扭转振动计算中所应用的诸多方法，比较了它们的优缺点。

Many methods , which can solve torsional vibration of marine propulsion shafting , are discussed in the paper .

从理论上分析汽轮机组轴系扭转振动实验模型的几何尺寸同扭转振动固有频率、振型、最大扭振扭矩分布以及最大扭振剪切应力分布的关系，并且对理论分析结果进行了实例计算验证。

The relationship between geometry size of shafting experimental model and characteristics of torsional vibration was studied in this paper .

柴油机各缸负荷不均衡对轴系扭转振动特性影响的研究

Study of the Effects of Unbalanced Cylinder Output Condition of Main Diesel Engine on Torsional Vibration Characteristics of Shafting System

本文给出了一种改进的动态子结构法，并用该方法分析内燃机复杂轴系扭转振动问题。

In this paper , an improved dynamic substructures method is described . The problem of torsional vibration of diesel complex shafting is analysed with this new method .

在此基础上，重点计算了两台主机发火间隔角的匹配对轴系扭转振动所产生的影响。

Based on the above , the influence of firing phase angle of the two engines on torsion vibration of the shafting is studied in detail by compiling a computation program .

本文以轴系扭转振动的观点，分析了某些内燃机试验台架出现水力测功器端盖轴承损坏及弹性联轴器橡胶元件快速磨损的原因。

Viewed from torsional vibration of the shaft assembly , the causes of rapid wear of the elastic coupling rubber elements and failure of the hydraulic dynameter end bearings on some engine test-rigs are analysed .

实例计算表明，该方法能有效地压缩分析规模，节约运算时间，是分析复杂轴系扭转振动问题的有效方法。

Numerical results show that this method can reduce the analytical scale and save the calculation time effectively , and that it is an effective method for analysing the problem of torsional vibration of complex shafting .

ND5型内燃机车动力轴系的扭转振动

Torsional Vibration of Power Shafting for Model ND_5 Diesel locomotive

内燃机轴系非线性扭转振动响应计算

The calculation on nonlinear torsional vibration response of engine shafting