We discovered that a lot of technical reports exists, wherein CFD analyses are not well documented and/ or do not show reliable results. Often clients do not have the in house expertise to correctly interpret the presented CFD data in detail. Many clients are swayed by the ‘colourful pictures’ to accept the provided results without questioning.
You just got some 2D sketches and need a 3D model? You got a 3D geometry with holes and need a watertight one?