The present book deals with experimental and theoretical investigation on the effect of geometric parameters on the cooling of electronic components and sub assemblies in an air jet impingement cooling. Variations of non dimensional heat transfer coefficient have been represented as a function of geometric and flow parameters. New correlations have been highlighted based on the experimental investigation. The present book provide a good understanding of the fluid flow and heat transfer characteristics of air impinging jets. The book contains topics of interest to mechanical, avionics,...

This book gives simple techniques on carpentry, fitting, sheet metals, plumbing, foundry, welding, smithy, house wiring and machine tools so as to effectively maintaining overall workshop management, and handling of tools and machines. This book mainly adheres to the need of first year students of engineering to give them the feel of engineering in a practical yet simple way. It holds interest not only for mechanical and civil but also to other branches of engineering. Step by step procedures with illustration for better understanding have been highlighted in this book.