Introduction on SPH method

[@lorenzodecarlo9125]

Very usefull and clear lecture

[@mahmoudsaleh9006]

Thanks for that nice presentation

[@TedDunning]

What sort of integrator do you use for Sphinxsys? Does the analogy with MD extend to the success of the Velocity-Verlet style of integration?

[@TedDunning]

Very nice and clear lecture.

[@thanosalexopoulos6308]

@20:52 integration by parts is done correctly for sure? Integral(udv) = uv - Integral(vdu)

[@jhanolaer8286]

Hi sir, what type of constraint fluid to use in sph?

[@ahmedsalih2308]

Do you have a video or a source which defines how the gradient is computed?
For example at 18:35, it says grad(W_ij) - but what is then the mathematical expression for this term?

[@xiangyuhu8832]

It is simply the value of gradient of the kernel function at i with r = r_ij.

[@radonkule1564]

commmmeinring to get more suggestiond ===

[@austineadah2843]

Very nice lecture.how can one compute the kernel function ?

[@xiangyuhu8832]

Thanks. Please check the open-source code SPHinXsys (github.com/Xiangyu-Hu/SPHinXsys/tree/master/SPHINXsys/src/shared/kernels) for details.

[@austineadah2843]

Could you please make a video on how to install SPHinXsys on Windows?

[@xiangyuhu8832]

hi, Austine, here is link for a bit older version in which installing gtest is not included but you can find it from some other place . th-cam.com/video/Mob04sLLj20/w-d-xo.html

[@dr.impactslab]

good content, keep it up