Leonardo wrote, “Mechanics is the paradise of the mathematical sciences, because by means of it one comes to the fruits of mathematics”; replace “Mechanics” by “Fluid mechanics” and here we are. - From the Preface to the Second Edition Although the exponential growth of computer power has advanced the importance of simulations and visualization tools for elaborating new models, designs and technologies, the discipline of fluid mechanics is still large, and turbulence in flows remains a challenging problem in classical physics. Like its predecessor, the revised and expanded Second Edition of this book addresses the basic principles of fluid mechanics and solves fluid flow problems where viscous effects are the dominant physical phenomena. Much progress has occurred in the half a century that has passed since the edition of 1964. As predicted, aspects of hydrodynamics once considered offbeat have risen to importance. For example, the authors have worked on problems where variations in viscosity and surface tension cannot be ignored. The advent of nanotechnology has broadened interest in the hydrodynamics of thin films, and hydromagnetic effects and radiative heat transfer are routinely encountered in materials processing. This monograph develops the basic equations, in the three most important coordinate systems, in a way that makes it easy to incorporate these phenomena into the theory. The book originally described by Prof. Langlois as "a monograph on theoretical hydrodynamics, written in the language of applied mathematics" offers much new coverage including the second principle of thermodynamics, the Boussinesq approximation, time dependent flows, Marangoni convection, Kovasznay flow, plane periodic solutions, Hele-Shaw cells, Stokeslets, rotlets, finite element methods, Wannier flow, corner eddies, and analysis of the Stokes operator.
Commended for the 2011 Keith Matthews Award From its creation in 1910, the Royal Canadian Navy was marked by political debate over the countrys need for a naval service. The Seabound Coast, Volume I of a three-volume official history of the RCN, traces the story of the navys first three decades, from its beginnings as Prime Minister Sir Wilfrid Lauriers tinpot navy of two obsolescent British cruisers to the force of six modern destroyers and four minesweepers with which it began the Second World War. The previously published Volume II of this history, Part 1, No Higher Purpose, and Part 2, A Blue Water Navy, has already told the story of the RCN during the 19391945 conflict. Based on extensive archival research, The Seabound Coast recounts the acrimonious debates that eventually led to the RCNs establishment in 1910, its tenuous existence following the Laurier governments sudden replacement by that of Robert Borden one year later, and the navys struggles during the First World War when it was forced to defend Canadian waters with only a handful of resources. From the effects of the devastating Halifax explosion in December 1917 to the U-boat campaign off Canadas East Coast in 1918, the volume examines how the RCNs task was made more difficult by the often inconsistent advice Ottawa received from the British Admiralty in London. In its final section, this important and well-illustrated history relates the RCNs experience during the interwar years when anti-war sentiment and an economic depression threatened the services very survival.
F. W. Sternfeld examines the role of poets and composers in establishing the new genre of opera in northern Italy around 1600. He discusses the problems of sung drama, particularly the required happy ending and its foil, the lament, and highlights the enduring appeal, from Poliziano through toMonteverdi, to Stravinsky, of the story of Orpheus the divine singer.
For nearly 30 years, Dr. Meir Kryger’s must-have guide to sleep medicine has been the gold standard in this fast-changing field. This essential, full-color reference includes more than 20 unique sections and over 170 chapters covering every aspect of sleep disorders, giving you the authoritative guidance you need to offer your patients the best possible care. Evidence-based content helps you make the most well-informed clinical decisions. An ideal resource for preparing for the sleep medicine fellowship examination. New content on sleep apnea, neurological disorders, legal aspects of sleep medicine, dental sleep medicine genetics, circadian disorders, geriatrics, women’s health, cardiovascular diseases, and occupational sleep medicine, keeps you fully up to date. Updates to scientific discoveries and clinical approaches ensure that you remain current with new knowledge that is advancing the diagnosis and management of sleep disorders. Online access to additional resources, including 95 video clips and over 950 self-assessment questions.
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