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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
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Noise Consulting Services
3D Noise Map Power Plant
Noise Model Cogen
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Gas Plant Noise Model
Noise Consulting Services
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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
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Wind Energy Noise Model
Noise Consulting Services
Rail Retarder Noise Model
Train Idle Noise Model
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In House Training and Workshop
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Custom tailored training seminars
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Noise Barrier / Wall Design
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Hands-On Modal Testing
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 - Sound Propagation Modeling Software
SoundPLAN v8 Manager GUI

SoundPLAN is an acoustic ray tracing program for noise propagation prediction written by the German acoustical consulting firm, SoundPLAN GmbH.

DP - Abacus Analyzer

Principal Hardware Specification

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.

Hands-On Modal Testing & Analysis Training
Impact Modal Testing

This marks our 31st year presenting the Hands-On Modal Testing & Analysis Training. Join the more than 1200 engineers and technicians who have tested a Navcon JimBeam and a fully race prepared Porsche.

DP - Quattro Analyzer

Principal Hardware Specification

FEMtools

Dynamic Design Solutions ("DDS") is an independent and privately owned developer of CAE software tools for a growing number of applications that exploit the combined use of experimental test data and finite element analysis data and for integrating and automating different CAE tools.

Environmental Noise Training
Noise Measurement, Noise Modeling, Noise Assessment

The 2 day Environmental Noise Seminar training is intended for engineers, technicians and hygienists working in the fields of environmental, community, and/or Industrial noise measurement, analysis and control.

Attend one of our training sessions

Impact Modal Testing
Training dates:

Tuesday, January 25, 2022 to Friday, January 28, 2022

Monday, May 2, 2022 to Thursday, May 5, 2022

Monday, August 8, 2022 to Thursday, August 11, 2022

Cost:
$2,950.00

Noise Contour Examples from SoundPLAN training
Training dates:

Thursday, March 24, 2022 to Friday, March 25, 2022

Thursday, October 6, 2022 to Friday, October 7, 2022

Cost:
$2,000.00

Training dates:

Monday, November 7, 2022 to Wednesday, November 9, 2022

Cost:
$2,450.00

Noise Measurement, Noise Modeling, Noise Assessment
Training dates:

Tuesday, March 22, 2022 to Wednesday, March 23, 2022

Tuesday, October 4, 2022 to Wednesday, October 5, 2022

Cost:
$2,000.00