Modal Analysis
Model Correlation
Modal Testing with Laser Vibrometer
Impact Testing
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Vibration Consulting Services
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AIT-2 Modal Survey
Commercial & Military
Vibration Control
Modal Testing
Vibration Testing
Model Correlation
Structural Dynamic Modification
Vibration Consulting Services
Floor Frequency Response Testing
Floor Vibration Testing
Train Ground Vibration Testing
Noise Consulting Services
3D Noise Map Power Plant
Noise Model Cogen
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Gas Plant Noise Model
Noise Consulting Services
Noise Barrier Analyses
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Noise Impact Analysis
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Blast Noise Measurements
Noise Consulting Services
Sound Identification - Acoustic Intensity
Roller Coaster Noise Survey
Sound Power Level - Acoustic Intensity
Wind Energy Noise Model
Noise Consulting Services
Rail Retarder Noise Model
Train Idle Noise Model
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In House Training and Workshop
Custom tailored training seminars
Noise Barrier / Wall Design
Hands-On Modal Testing
SIDLAB Double Plug Muffler Flow Model Schematic

SIDLAB Flow is a very quick 1D tool to calculate the pressure drop introduced by the designed muffler system. It calculates the flow distribution and pressure drop inside the network using a two-port formulation, and feeds the results into the acoustic calculation in SIDLAB Acoustics.

Hands-On Modal Testing & Analysis Training
Impact Modal Testing

This marks our 25th year presenting the Hands-On Modal Testing Seminar. Join the more than 1000 engineers and technicians who have tested a Navcon JimBeam and a fully race prepared Porsche (One of the classes this year will be the first to conduct a modal test on the new Porsche 991 GT3).

dBSea - Underwater Noise Prediction
dBSea - Underwater Propagation

dBSea has been developed by Marshall Day Acoustics as a powerful tool for the prediction of underwater noise in a variety of environments.

dBSea is ideal for the investigation of underwater acoustic problems involving single or multiple sources using solvers covering a wide frequency range.

SoundPLAN User Training Workshop
Noise Contour Examples from SoundPLAN training

The 2 day SoundPLAN Software Training  is intended for those engineers and technicians with little or no experience with SoundPLAN software and for users who have not had any formal SoundPLAN training.  Attendees will develop several  noise models and predict the noise from an industrial plant, local roads, a rail system, a race track, a constru

HESSI Modal Survey FEM Verification

Navcon Engineering was contracted to conduct the modal survey of the High Energy Solar Spectroscopic Imager (HESSI) spacecraft. The primary objective was to identify the damped natural frequencies, damping factors and mode shapes in the frequency band between 70 Hz. and 170 Hz.

Noise Consulting Services Overview

Noise has a multitude of effects on our environment and society.  As part of modern civilizations standards and legal ruling have been developed and are continuously updated to set parameters for equipment limits, city, state or federal requirements.  These standards and legal rulings regulate what is consider audible, acceptable, allowable or s

SoundPLAN - essential

SoundPLAN-essential is a single document application including all the basic information for noise control modeling and planning. It calculates noise from roads, railways or industrial noise sources. The computation can include one or multiple noise sources.

Air Bearing Horizontal Shakers

The APS Dynamics series of air bearing long stroke vibration exciters provide excellent properties for low frequency excitation of accelerometers and other low frequency instruments and sensors. Some models have a horizontal air bearing table coupled to the driver unit that allows high payloads up to 23 kg e.g.

Attend one of our training sessions

Impact Modal Testing
Training dates:

Tuesday, July 11, 2017 to Friday, July 14, 2017

Tuesday, November 14, 2017 to Friday, November 17, 2017

Tuesday, July 18, 2017 to Friday, July 21, 2017


Noise Contour Examples from SoundPLAN training
Training dates:

Thursday, April 13, 2017 to Friday, April 14, 2017

Thursday, October 19, 2017 to Friday, October 20, 2017


Training dates:

Monday, July 24, 2017 to Wednesday, July 26, 2017


Noise Measurement, Noise Modeling, Noise Assessment
Training dates:

Tuesday, April 11, 2017 to Wednesday, April 12, 2017

Tuesday, October 17, 2017 to Wednesday, October 18, 2017