| Year | 2019 |
| Date | 12-Apr |
| Volume | 222 |
| Issue | 4,610 |
| Page | 566 |
| Category | Turbine |
| Part | 12 |
| Title | Steam Turbines Large and Miniature. What causes poor efficiency? |
| Author | Mike Tilby |
| Notes | Explores the technology, history and modelling of steam turbines. What causes poor efficiency? Shock, horror - potential losses in De Laval nozzles, research on nozzles, nozzle flow rate, measurement of steam velocity, velocity coefficient, performance of miniature nozzles, references, where does the lost energy go? Acknowledgement, tom Jones |