[vamsikrishna00]

hello professors,
sir, I want to work on a hollow structures like corals and structures like trapezodial structures hollow inside the trapezodial..?
Is it possible sir, to create structures like this (hollow).?
If possible what are the codes i need to do sir .?

[harenaobsidet]

Hi. If I understand correctly you want to work with hollow shells and not just porous volumes?
Depending on what you want to use it for, you can add such structures as a floating object using the X options in REEF3D or as a solid in DIVEMesh using S 1.
If you want flow inside the structure however, you'll need a very fine mesh.

[vamsikrishna00]

hlo sir, thank you for your reply

i need to work with hollow shells.
I attached a file sir, like that i want to create. Is it possible sir ?
I want to study the hydrodynamic studies about this structures. to find the transmission and reflection coefficients.

[harenaobsidet]

Once you have designed them in CAD, export them as an ASCII .stl and load that using DIVEMesh's S 1 option.

[vamsikrishna00]

Thank you sir,
I will try this
sir, is the structure should be in 3-D ?

[vamsikrishna00]

Sir,
For scour and sediment analysis what are the codes need to use.?
And for this analysis I need to visualize the sediment at below of the rank how the sediment moves . How is it possible sir?
https://www.youtube.com/watch?v=cvS198OVpQc&t=43s
and to find how much sediment get eroded and deposited. is it possible sir ?

[valgrinda]

Yes, for this structure it needs to be 3D. It will require a relatively fine mesh though.

[vamsikrishna00]

Hlo sir,
yes I created a 3-D structure.
I'm new to the reef3d so please help me, now what should I do for scour analysis sir.
And for this analysis I want to visualize the sediment movement at below of the structure. How is it possible sir?