| Year | 2019 |
| Date | 15-Mar |
| Volume | 222 |
| Issue | 4,608 |
| Page | 454 |
| Category | Turbine |
| Part | 11 |
| Title | Steam Turbines Large and Miniature. What causes poor efficiency? |
| Author | Mike Tilby |
| Notes | Explores the technology, history and modelling of steam turbines. Does size matter? Losses in model turbines, losses in flowing steam, fluid flow, flow patterns, Osborne Reynolds, friction in flowing steam, friction and surface finish in small ducts, surface finish on turbine blades, flow separation, references |