Updated July 5 2019] Eevee Motion Blur addon new feature: Adaptive samples — Blender.Today
Motion Blur Mesh in Blender 2.8 - 3DArt
My Propeller are not rendered in Blender 2.8 when I tried to motion blur it while following a tutorial, the link to tutorial is in comments. : r/blenderhelp
Updated July 5 2019] Eevee Motion Blur addon new feature: Adaptive samples — Blender.Today
No motion blur on constant keyframes (Cycles) — Right-Click Select
easy fast motion blur - Compositing and Post Processing - Blender Artists Community
Motion Blur — Blender Manual
Achieving Motion Blur on a still image - Blender Stack Exchange