Ship Acoustics
by Dr. D.Wittekind
The DW-Academy is intended to share my experience accumulated over 40 years emphasizing practical, hands-on application of acoustic principles and knowledge.
Your digital course on acoustics expertise
Bring expert knowledge to your company
What is DW-Academy?
DW-Academy is a video learning platform for ship acoustics.
Why DW-Academy?
Educate your responsible engineers with this comprehensive course for practical application an bring knowledge to your company.
Expert knowledge
Everything you will learn is based on experience and practice. You will get the knowledge you will actually need for your projects
No travel expenses
Save on travel expenses, your engineers don't need seminars or lectures, They can learn from your desks, alone or in a group.
DW-Academy is for...
...Shipyards, subcontractors, shipowners and operators, as well as authorities.
...engineers and physicists with or without previous knowledge in the field of acoustics and vibration.
Learn more in this video with Dr. Dietrich Wittekind as he explains what DW-Academy is all about.
Dr.-Ing. Dietrich K. Wittekind-Founder
After graduating from university in 1981 as a naval architect I spent 20 years in naval ship design. In 2001 to 2004 I headed the Hamburg Ship Model Basin (HSVA) as managing director before I founded DW-ShipConsult in Germany (now JASCO-ShipConsult), a consulting firm for ship and underwater acoustics, now part of JASCO Applied Sciences Europe GmbH. JASCO-ShipConsult works around the world in demanding projects for shipyards, ship owners and operators, suppliers, agencies and navies.
The DW-Academy is intended to share my experience accumulated over 40 years emphasizing practical, hands-on application of acoustic principles and knowledge.
Coming November 2024
The first chapters will be available November 2024. More to come in early 2025.
Get the knowledge you need
Get seperate chapters or the whole package. Bring the knowledge you need for your projects to your company.
Easy to follow video learning
Divided into logical sections, you can rewatch the info you need, skip what you already know and take breaks to try out what you have learned.
Overview of DW-Academy for Ship Acoustics
Basics Introduction (1500€)
- The decibel
- Human Hearing
- The spectrum
- Sound propagation and transmission
- Signal processing
- Damping
Sources (1000€)
- The source level
- Diesel engines
- Auxiliary machinery, gears electric machinery…
- Flow excited noise
Secondary measures and sound propagation in the ship (2000€)
- Airborne noise mitigation
- Impedance and mobility
- Structure-borne noise mitigation
- Resilient foundations
- Calculation of sound transmission
- Flanking paths
- Silencers and mufflers
*all prices excl. VAT
Coming 2025
Propeller Noise and Mitigation (1000€)
Underwater Noise (1000€)
Acoustics in Ship Design (1500€)
Get everything now and get exclusive access until 12/2025
Get DW-Academy now:
DW-Academy Basics of ship acoustics
Click on the picture to access this first part of DW-Academy.
DW-Academy: Sources
Click on the picture for the second part of DW-Academy.
DW-Academy: Secondary Measures
Here you will find the third part of DW-Academy.
Kontakt
Telefon: 0049 172 9106522
E-mail: dietrich@dw-academy.de
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All rights reserved
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