Pinn
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Using a FPINN to solve for the steady flow past a cylinder
Steady-state Navier-Stokes equations with FPINNs In this experiment I am going to set up a simple Fourier Physics-Informed Neural Network (FPINN, see previous post for details) to solve for the...
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Fourier Physics-Informed Neural Networks (FPINNs) for Fluid Dynamics (pt. III)
Physics-Informed Neural Networks (PINNs) can be used in fluid dynamics to perform the so-called Helmholtz decomposition of the velocity field $\mathbf{u}$ into two components: a “solenoidal” term...
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Fourier Physics-Informed Neural Networks (FPINNs) for Fluid Dynamics (pt.II)
Helmholtz decomposition - recap In the last post I showed the results of a simple Physics-Informed Neural Network (PINN) to perform the Helmholtz decomposition in Fluid Dynamics, that is to decompose...
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Experimenting with Physics-Informed Neural Networks (PINNs) for Fluid Dynamics (pt.I)
I have been learning about Physics-Informed Neural Networks (PINNs), which are a very interesting class of neural networks that can be used to approximate the solution of physical laws that describe,...
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