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List of All Publications

List of All Publications

Click the links below for a brief abstract of the publication. Some of our more recent papers are available for download in ‘pdf’ format. If you are interested in any of the other papers, please call 210-492-9100 or email edi@engdyn.com. Note: Please refer to the Paper No. and Title when requesting information.  If you are having trouble accessing any of our papers, please contact Kim Gutzwiller in the San Antonio office for assistance.

 

Analysis of Vibration & Failure Problems in Reciprocating Triplex Pumps for Oil Pipelines
Analytical Techniques for Evaluation of Compressor-Manifold Response
Controlling Fan Vibration - Case Histories
Critical Speed Analysis of an Eight-Stage Centrifugal Pump
Displacement Pump Performance, Instrumentation & Diagnostics
Experiences with Nonsynchronous Forced Vibration in Centrifugal Compressors
Field Instrumentation and Diagnostics of Pump Vibration Problems
Field Investigation of Piping Systems for Vibration-Induced Stress and Failures
Isolation of Torsional Vibrations in Rotating Machinery
Nonsynchronous Forced Vibration in Centrifugal Compressors
Nonsynchronous Instability of Centrifugal Compressors
Piping Vibration and Stress
Rotor Response and Sensitivity
Rotordynamic Instability Field Problems
Transient Analysis of Synchronous Motor Trains
Turbine and Compressor Vibration Encountered at Startup of a Methanol Plant
Turbine and Compressor Vibrations
Vibration Analysis of Vertical Pumps
Diagnosing Machinery-Induced Vibrations of Structures & Foundations
Accoustical Analyses Solve Vibration, Failures in Recip Pumps
Understanding How Pulsation Accumulators Work
Vibration Analysis of Vertical Pumps
Influence of Gas Seals on Rotor Stability of a High Speed Hydrogen Recycle Compressor
The Effect of Pulsations on Cavitation in Reciprocating Pump Systems
A Simple Procedure for Assessing Rotor Stability
Assessing Rotor Stability Using Practical Test Procedures
Piping Vibration Analysis
Evaluation of Reciprocating Compressor Foundations Using Vibration Measurements
Vibration Troubleshooting of Existing Piping Systems
Torsional Analyses of Variable Frequency Drives
Pipeline Pump Vibration and Failure
Solving Pulsation Induced Vibration Problems in Centrifugal Pumps
Development & Use of a Real-time Acquisition, Monitoring & Analysis System for a Process Control Environment
Motor-Generator Vibration Problems Encountered When Restaging an FCCU Turboexpander
Torsional Vibration Analysis
Accoustical & Mechanical Design Concepts – Understanding and Controlling Pulsation
Accoustic Pulsation Problems in Compressors and Pumps
Vibrations in Reciprocating Machinery and Piping Systems
Reciprocating Machinery Vibration Short Course – Lecture Notes
Positive Displacement Pump Vibration
The Effects of Valve Dynamics on Reciprocating Pump Reliability.
Displacement Method for Determining Acceptable Piping Vibration Amplitudes
Improved Reliability Through the Use of Design Audits
Development of an 11,000 r/min, 3,500 hp Induction Motor and Adjustable Speed Drive for...
Centrifugal Pump Vibration Caused by Supersynchronous Shaft Instability ...
Engineering the Reliability of Reciprocating Compressor Systems
Control Valve Induced Pipeline Vibrations in a Paper Pump Pumping System
Real-Time Assessment of Fatigue Damage to Structures
Control-Valve-Induced Pipeline Vibration Corrected by Variable-Speed Pumping
Vibration and Noise in Pumps
Dynamic Design Considerations When Modernizing a Pipeline Compressor Station
Torsional Vibration Linked to Water Pumping System Failure
Least Squares Balance Program for the Hewlett-Packard 48GX Calculator
Sources and Remedies of High Frequency Piping Vibration and Noise
The New Fifth Edition of API 618 for Reciprocating Compressors-Which Pulsation & Vibration...
Guidelines for Preventing Torsional Vibration Problems in Reciprocating Machinery
Pulsation Effects on Orifice Meters
Virtual Coherence, A Digital Signal Processing Technique for Incoherent Source Identification
Applications of Modal Techniques to Noise Control of Hermetic Refrigeration Compressors
High Shaft Vibration of a Synchronous Generator
Abnormal Vertical Pump Suction Recirculation Problems due to Pump-System Interaction
Understanding the Pulsation & Vibration Control Concepts in the New API 618 Fifth Edition
BALANCE THIS! Case Histories from Difficult Balance Jobs
Upthrust Problems on Multistage Vertical Turbine Pumps
A Discussion of the Various Loads Used to Rate Reciprocating Compressors
Torsional Vibration Problem with Motor/ID Fan System Due to PWM Variable Frequency Drive
Prevention of Torsional Vibration Problems in Reciprocating Machinery
Failure Analysis of an MVR (Mechanical Vapor Recompressor) Impellar
Balancing of an FD Fan at a Refinery
Pulsation, Vibration, and Noise Issues with Wet and Dry Screw Compressors
Torsional Natural Frequencies: Measurement vs. Prediction
Torsional Vibration Problem with VFD Motor / ID Fan
Electromagnetic Effects on the Torsional Natural Frequencies of an Induction Motor Driven Reciprocating Compressor With a Soft Coupling
Tips for Troubleshooting with the Operating Deflection Shape (ODS) Technique
Electromagnetic Effects on the Torsional Natural Frequencies of an Induction Motor Driven Reciprocating Compressor With a Soft Coupling
Coupling Failure in Engine-Driven Pipeline Compressor System
Coupling Failures in VFD Motor / Fan Systems Due to Torsional Vibration
A comparison of Operating Deflection Shape and Motion Amplification Video Techniques for Vibration Analysis
Applying API and NEMA Specifications to Limit Electrical Current Pulsation and Torsional Vibration of Synchronous Motors Driving Reciprocating Compressors
Special Considerations for Electric Motors Driving Reciprocating Compressors
Torsional Failures in Hydrogen Reciprocating Compressor System with Stepless Capacity Control
Motor Cooling Fan Failures Solved with Modal and Finite Element Analyses
Engine Crankshaft Failures Due to Torsional Natural Frequency Excited by Dual Fuel Operation
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