Ecomoulding of Composite Wind Turbine Blades Using Green Manufacturing RTM Process

Figure 8

Numerical simulation of resin flow behaviour during mould filling stage for a single-layer fibrous preform.

(a) Fibrous preform

(b) Layer orientated at 𝜃 = 0°

(c) Layer orientated at 𝜃 = 90°

(d) Layer orientated at 𝜃 = 45°