1.
ANALYSING DYNAMIC CHARACTERISTICS OF DRILLING STRING EDDY OF INSIDE CONTAINING DRILL FLUID
内含钻井液的钻柱涡动动力特性分析
2.
Study on Dynamic Characteristics and Failure Mechanism of Drill String in Air Drilling
气体钻井钻柱动力学特性及钻柱失效机理研究
3.
The rotary carriage provides rotary and vertical motion to the drill string and bit.
转动滑架为钻柱和钻头提供转动和垂直移动。
4.
Research on Vortex-induced Vibrations of Two 2-D Circular Cylinders in Tandem and Side-by-side Arrangement;
二维串并列圆柱绕流与涡致振动研究
5.
Characteristic Study on Vertex-Induced Motions of Multi-Cell SPAR Platform
多柱式SPAR平台涡激运动特性研究
6.
Acoustic Transmission and Measurement Method for Near-bit Dynamic Force Signal of Bottom Drill String
底部钻柱近钻头动态力测量及声传输方法
7.
Safety Assessment on Vortex-induced Vibration of Marine Drilling Riser System;
海洋钻井隔水管系统涡激振动安全评估研究
8.
work the pipe free
活动钻具或管柱使之解卡
9.
AUTOMATIC METHOD OF DST ANALSIS
非自喷井钻柱测试解释的自动拟合法
10.
Development of Drill String Vibration Logging
钻柱振动录井的研究现状及发展趋势
11.
The Study on Lift Force and Dynamic Response Analysis of Cylinder
圆柱体的涡激升力研究及其动力响应分析
12.
Large Eddy Simulation of the Compressible Flow Past a Circular Cylinder and Its Flow Control
圆柱可压缩绕流及其流动控制的大涡模拟研究
13.
Two-dimensional vortex-induced vibrations of long slender cylinder in shear flow
剪切流中大长细比圆柱体的二维涡激振动
14.
Study on Kinetics of Microorganism Growth under the Action of Taylor Vortex Column
泰勒涡柱作用下微生物生长动力学的研究
15.
Numerical simulation of VIV for an elastic cylinder mounted on the spring supports with low mass-ratio
弹性支撑低质量比圆柱涡激振动数值模拟(英文)
16.
Study on Vortex-Induced Vibration for Typical Cylinders Using Numerical Method
典型2维柱体涡激振动的数值模拟研究
17.
Numerical simulation for vortex-induced vibration of an elliptical cylinder with two degree-of-freedom
两自由度椭圆柱体涡激振动的数值模拟
18.
Application of Eddy Current Sensor for Measuring Unload Motion Parameter in Drilling Machine with Peripheral Vibration
涡电流传感器在周向振动钻床运动参数测试中的应用