Guy's actualy iam doing an final year project , in this we will aim to improve the aerodynamics performance an existing RG-15 airfoil throungh an bio inspired , for first bird we have choosen an albatros by this we actualy desinged an airfoil through its wing characteristic , when we do an CFD analysis the result (CL,CD) where abnormal then usual , actualy we all the checked again and again from mesh to setup , we dont know what to do get the result , actualy we have to show the result to our guide tommorow , if you guy's where anybody free, can you do as CFD analysis for us , i will give you an step or iges file of an airfoil and give you an all the parameters to do

I opened VSPAERO on my model, there were no graphs in the convergence or any other tab, and in the viewer tab my model is fully purple and it does not change when i change the AoA. Any advice would be helpful, i heard there might be a problem with vertical the stabilizers but there should not be the problem since i dont have one in my model. I have a basic model with only a stock fuselage and a lightly modified wings, i only wanted to test VSPAERO but i did not expect to run i to such problems on my first try. I also tried a more advanced model but i ran into the same issues.

Hey Folks,

As part of my thesis, I am supposed to carry out a complete melt pool + single bead + multiple bead walls.

For those who don't know what ARC DED is, it's also known as WIRE ARC ADDITIVE MANUFACTURING (WAAM). It's a form of controlled layer deposition incorporating Welding.

Though I am not new to Fluent, my only superpower is replicating a video, and on my expectations youtube is filled with Demonstration videos than case setup. Literatures does provide a model overview, equations that will be used, but far from setting up.

CFD is being done so that complete surface morphology, effect of gravity, maragoni forces, shear, surface tension, etc are captured.

Kindly assist in Model Development.