This book acts as a guide to simple models that describe some of the complex fluid dynamics, heat/mass transfer and combustion processes in droplets and sprays. Attention is focused mainly on the use of classical hydrodynamics, and a combination of kinetic and hydrodynamic models, to analyse the heating and evaporation of mono- and multi-component droplets. The models were developed for cases when small and large numbers of components are present in droplets. Some of these models are used for the prediction of time to puffing/micro-explosion of composite water/fuel droplets - processes that are widely used in combustion devices to stimulate disintegration of relatively large droplets into smaller ones. The predictions of numerical codes based on these models are validated against experimental results where possible. In most of the models, droplets are assumed to be spherical; some preliminary results of the generalisation of these models to the case of non-spherical droplets, approximating them as spheroids, are presented.
Our newest survey with OnePoll asked 2,000 U.S. parents and their kids about their reading habits, popular and classic books, and summer reading assignments. The story we uncovered offered a few surprises.
David Baldacci's newest book, A Calamity of Souls, comes out April 16 and it's already generating some major buzz. Ten years in the writing, this novel may represent a bit of a passion project for Baldacci who says it incorporates some elements from his own life. Read on to learn more and get recommendations for similar reads.
As long as there have been books, there have been women writers, but until the last few centuries, their voices were marginalized, discounted, and even silenced. Finally, this is changing. In celebration of Women's History Month, here are 21 time-honored classics by women who broke new ground and earned their spot in literary history.
From stress release to entertainment to cognitive development, there are so many benefits to reading. So treat yourself! Here are ten good reasons to buy yourself some books this holiday season.
Choosing the perfect gifts for the diverse mix of people we know can be tricky. That's the idea behind our mini gift guides with tailored recommendations for the unique set of characters in your life. Here are our gift suggestions for all your favorite Swifties.