Rotordynamics and Vibration Analysis Tool for Engine Driveline Testrig Facility at Aberdeen Proving Ground

Abstract

The overall goal of this proposed project has been to develop rotordynamics and vibration models for the Small Engine Altitude Research Facility (SmEARF) and the Small Engine Combustion Research Laboratory (SECRL) at Aberdeen Proving Ground (APG) in the U.S. Army Combat Capabilities Development Command (DEVCOM) Army Research Laboratory (ARL). These models enable prediction of critical speeds, vibration modeshapes and assist with driveline component and engine-mount selection to avoid vibration over the engine test speed ranges.

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Document Details

Document Type
Technical Report
Publication Date
Oct 11, 2022
Accession Number
AD1190396

Entities

People

  • Hans Desmidt

Organizations

  • University of Tennessee system

Tags

Communities of Interest

  • Air Platforms
  • Autonomy
  • Space

DTIC Thesaurus Topics

  • Altitude
  • Couplings
  • Dynamics
  • Electric Motors
  • Engine Mounts
  • Engineering
  • Experimental Data
  • Finite Element Analysis
  • Flexible Couplings
  • Frequency
  • Frequency Response
  • Generators
  • Joints
  • Military Research
  • Motor Generators
  • Research Facilities
  • Resonant Frequency
  • Shaft Couplings
  • Tennessee
  • Three Dimensional
  • Vibration

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Military/Explosive Ordnance Disposal (EOD) Technology
  • Technical Research and Report Writing.