Re: [deal.II] Acoustic simulation

2021-03-02 Thread Wolfgang Bangerth
On 3/2/21 4:38 PM, Anne Abraham wrote: I am trying to do acoustic scattering of spherical waves by a rigid sphere geometry. I am new to deal.II and currently going through the video lectures and examples. How can I simulate spherical waves in deal.II? Any hints would be helpful. Anne, I don

Re: [deal.II] Acoustic simulation

2021-03-02 Thread Anne Abraham
Thank you for your guidance. I am trying to do acoustic scattering of spherical waves by a rigid sphere geometry. I am new to deal.II and currently going through the video lectures and examples. How can I simulate spherical waves in deal.II? Any hints would be helpful. Thanks. On Tuesday, 2 Marc

Re: [deal.II] Acoustic simulation

2021-03-02 Thread Wolfgang Bangerth
On 2/9/21 3:18 PM, Anne wrote: I would like use deal.II for acoustic simulations. Do we have PML available in deal.II? You will want to read through step-62! Best W. -- Wolfgang Bangerth email:

Re: [deal.II] Acoustic simulation

2021-02-09 Thread Matthias Maier
On Tue, Feb 9, 2021, at 12:22 CST, Wolfgang Bangerth wrote: > On 2/9/21 8:34 AM, Matthias Maier wrote: >> We do not have PMLs directly available in deal.II as a building block, >> but it is straightforward for you to write one for your needs. > > But step-62 uses PML boundary conditions! Eve

Re: [deal.II] Acoustic simulation

2021-02-09 Thread Wolfgang Bangerth
On 2/9/21 8:34 AM, Matthias Maier wrote: We do not have PMLs directly available in deal.II as a building block, but it is straightforward for you to write one for your needs. But step-62 uses PML boundary conditions! Best W. --

Re: [deal.II] Acoustic simulation

2021-02-09 Thread Matthias Maier
Dear Anne, We do not have PMLs directly available in deal.II as a building block, but it is straightforward for you to write one for your needs. I have written one for the time-harmonic Maxwell's equations (for 2D) a while ago. It is very unpolished code, but have a look at: https://github.co

[deal.II] Acoustic simulation

2021-02-09 Thread Anne
Hi, I would like use deal.II for acoustic simulations. Do we have PML available in deal.II? Thanks -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subs