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Announcing upcoming release of
SilentRoll version 4.0
Advanced
simulation capabilities to help you design low noise tyres with great
control on tyre structural component parameters.
Updated Release Due Date:
February 15, 2012
Key features:
o
Estimate of tyre noise at a location
o
Parametric Carcass design for lower noise
o
Tread design for lower noise
o
Tyre
road contact simulation
Send in request for 10 day
free trial license to sr@qagetech.com
Download SilentRoll 4.0 Flyer
Low Noise Tyre Design Services
SilentRoll Flyer (pdf)
SilentRoll - Product
Brochure (pdf)
Customer
Testimonial (Apollo Tyres, India):
Apollo Tyres is a leading tyre manufacturer in India with a dominant
presence in automotive tyre industry. Mr. R. N. K. Krishnan was the Head,
Design and Development at Apollo Tyres Limited, India.
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SilentRoll TM
- Tyre Noise Simulation and Tyre Design Optimization Software
 
Tyre noise is
the second largest noise component in an automotive vehicle external
noise. The ability to assess tyre noise at design stage enables tyre
designers to design lower noise tyres and optimize the tyre design for
desired noise performance. In view of UN ECE Regulation No. 117, it will
be increasingly more important to design lower noise tyres in the years
ahead.
Sample Tyre Noise File(WAV)
SilentRoll allows tyre engineers to consider the effect of various tyre
components and the tread pitch designs. Using SilentRoll the tyre
designers can optimize a given tread pitch combination for most desirable
sound signature. The tyre could be divided into multiple tracks for track
offset effect simulation on tyre noise. SilentRoll gives as an output the
optimized tread pitch sequence and also the dB and dBA levels of tyre
noise.
SilentRoll models tyre carcass and tyre tread portion for their
contribution to tyre noise and the formulation arrives at the excitation
of surrounding air based on the tyre surface vibration under contact with
the road surface.
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