Bücher veröffentlicht von Princeton University Press

Fluid mechanics is one of the greatest accomplishments of classical physics. The Navier-Stokes equations, first derived in the eighteenth century, serve as an accurate mathematical model with which to describe the flow of a broad class of real fluids. Not only is the subject of interest to mathematicians and physicists, but it is also indispensable to mechanical, aeronautical, and chemical engineers, who have to apply the equations to real-world examples, such as the flow of air around an aircraft wing or the motion of liquid droplets in a suspension. In this book, which first appeared in a comprehensive collection of essays entitled The Theory of Laminar Flows (Princeton, 1964), P. A. Lagerstrom imparts the essential theoretical framework of laminar flows to the reader. A concise and elegant description, Lagerstrom's work remains a model piece of writing and has much to offer today's reader seeking an introduction to the flow of nonturbulent fluids. Beginning with the conservation laws that result in the equation of continuity, the Navier-Stokes equation, and the energy transport equation, Lagerstrom moves on to consider viscous waves, low Reynolds-number approximations such as Stokes flow and the Oseen equations, and then high Reynolds-number approximations that are used to describe boundary layers, jets, and wakes. Finally, he examines some compressibility effects, such as those that occur in the laminar boundary layer around a flat plate, both with and without a pressure gradient.

A distinguished one-volume history of Norway, from the Vikings through the Resistance of World War II. "e;Full, objective, and thoroughly readable history, rich in content.... The result is a well-rounded treatment of Norwegian life-political, religious, economic, and intellectual-during the long centuries.... Easily the most important history of Norway in the English language since Gjerset."e;-N. Y. TimesOriginally published in 1948.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

This definitive study takes as its subject a group of melodies copied many times, even within single manuscripts. Professor Randel is therefore able to base his conclusions about the relationship of the manuscript sources to one another on twenty-six separate Spanish manuscripts. He shows that there were actually four distinct traditions associated with these manuscripts instead of two as formerly assumed. By comparing the four traditions, he draws new conclusions about the relative antiquity of the written tradition for these psalm tones, the presence or absence of a modal system in the Mozarabic chant, and the development of the two general types of notation.Originally published in 1969.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Written by Arthur Ogus on the basis of notes from Pierre Berthelot's seminar on crystalline cohomology at Princeton University in the spring of 1974, this book constitutes an informal introduction to a significant branch of algebraic geometry. Specifically, it provides the basic tools used in the study of crystalline cohomology of algebraic varieties in positive characteristic.Originally published in 1978.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

In this bold exploration of the political forces that shaped Impressionism, Albert Boime proposes that at the heart of the modern is a "e;guilty secret"e;--the need of the dominant, mainly bourgeois, classes in Paris to expunge from historical memory the haunting nightmare of the Commune and its socialist ideology. The Commune of 1871 emerged after the Prussian war when the Paris militia chased the central government to Versailles, enabling the working class and its allies to seize control of the capital. Eventually violence engulfed the city as traditional liberals and moderates joined forces with reactionaries to restore Paris to "e;order"e;--the bourgeois order. Here Boime examines the rise of Impressionism in relation to the efforts of the reinstated conservative government to "e;rebuild"e; Paris, to return it to its Haussmannian appearance and erase all reminders of socialist threat. Boime contends that an organized Impressionist movement owed its initiating impulse to its complicity with the state's program. The exuberant street scenes, spaces of leisure and entertainment, sunlit parks and gardens, the entire concourse of movement as filtered through an atmosphere of scintillating light and color all constitute an effort to reclaim Paris visually and symbolically for the bourgeoisie. Amply documented, richly illustrated, and compellingly argued, Boime's thesis serves as a challenge to all cultural historians interested in the rise of modernism.