This book is the 23rd edition of "The 'Model Engineer' Series". With
step-by-step directions for designing and building steam turbines for
model boats, this volume is highly recommended for the model boat
enthusiast, and would make for a fantastic addition to collections of
related literature. Contents include: "General Considerations",
"Pressure Developed on Surfaces by an Impinging Jet. Velocity and Flow
of Steam Through Orifices", "Method of Designing a De Laval Steam
Turbine", "Complete Designs for De Laval Turbines. Method of Making
Vaners. Shrouding", "The Theory of Multiple Stage Turbines", etc. Many
vintage books such as this are becoming increasingly scarce and
expensive. It is with this in mind that we are republishing this volume
now in an affordable, high-quality edition complete with a specially
commissioned new introduction on the history of toys.