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Creating a Gaussian pulse train in comsol 4 accoustics
Posted Oct 12, 2010, 9:13 p.m. EDT 1 Reply
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Hi guys.
I am trying to a create a model with heat transfer and acoustics.
I want to create a Gaussian pulse train with a period of about 30 ms from point sources.
I followed the tutorials and learned how to create a pulse, but i can't figure out a way to make pulse train.
Is there any way to do this.
Thanks.
The reason i want to do this, is because i want to observe the behavior of the pulse under various evolving flow and temperature conditions.
I am trying to a create a model with heat transfer and acoustics.
I want to create a Gaussian pulse train with a period of about 30 ms from point sources.
I followed the tutorials and learned how to create a pulse, but i can't figure out a way to make pulse train.
Is there any way to do this.
Thanks.
The reason i want to do this, is because i want to observe the behavior of the pulse under various evolving flow and temperature conditions.
1 Reply Last Post Oct 13, 2010, 2:02 a.m. EDT
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Posted:
1 decade ago
Hi
there are several threads about pulse trains, try a search, the easiest is to combine with a modulo (mod()) function
--
Good luck
Ivar
there are several threads about pulse trains, try a search, the easiest is to combine with a modulo (mod()) function
--
Good luck
Ivar