Springer apr 1989 (5 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - Turbulent reactive flows are of common occurrance in combustion engineering, chemical reactor technology and various types of engines producing power and thrust utilizing chemical and nuclear fuels. Pollutant formation and dispersion in the atmospheric environment and in rivers, lakes and ocean also involve interactions between turbulence, chemical reactivity and heat and mass transfer processes. Considerable advances have occurred over the past twenty years in the understanding, analysis, measurement, prediction and control of turbulent reactive flows. Two main contributors to such advances are improvements in instrumentation and spectacular growth in computation: hardware, sciences and skills and data processing software, each leading to developments in others. Turbulence presents several features that are situation-specific. Both for that reason and a number of others, it is yet difficult to visualize a so-called solution of the turbulence problem or even a generalized approach to the problem. It appears that recognition of patterns and structures in turbulent flow and their study based on considerations of stability, interactions, chaos and fractal character may be opening up an avenue of research that may be leading to a generalized approach to classification and analysis and, possibly, prediction of specific processes in the flowfield. Predictions for engineering use, on the other hand, can be foreseen for sometime to come to depend upon modeling of selected features of turbulence at various levels of sophistication dictated by perceived need and available capability.…

Taschenbuch. Zustand: Neu. Neuware - Racism and sexism remain prevalent in societies today. Based on this proven premise, the authors of Affirmative Action in Perspective maintain that a policy of equal opportunity as practiced in America is not a feasible, realistic solution to the 'legacy of racial and sexual discrimination'. Drs. Blanchard and Crosby have edited a volume which clearly displays their conviction that affirmative action as a policy has the potential to establish a society more equitable than the society we know now. Distinguished contributors to this volume discuss the policy from a level of definition to actual case studies and further, to the theoretical examination of the justice of affirmative action. Throughout the book the urgency of questioning current policies is evident; so too is the need for basic understanding of the realities of injustice which draw the line between the advantaged and the disadvantaged.…

Buch. Zustand: Neu. Neuware - On October 23 and 24, 1987, the Federal Reserve Bank of St. Louis hosted its twelfth annual economic policy conference, 'The U.S. Trade Deficit: Causes, Consequences, and Cures.' This book contains the papers and comments delivered at that conference. A sharp decline in the value of the dollar against major foreign cur rencies began in March 1985 and continued through December 1987. Despite this decline, the U.S. trade deficit experienced considerable growth during this time. Many consider the simultaneous occurrence of these two events over so long a period to be a problem requiring a policy response. The conference addresses this issue. Various papers discuss the cause of the trade deficit, the reason for its size and persistence, its relation ship with other macroeconomic variables, its impact on other industrialized countries, and various policy proposals aimed at reducing the deficit. Session I Peter Hooper and Catherine L. Mann provide an analytical setting for the conference with their 'The U.S. External Deficit: Its Causes and Persistence.' Their observation that the unprecedentedly large U. S. trade imbalance is striking in both its size and its persistence could well be the subtitle of each of the papers presented. The macroeconomic studies, which Hooper and Mann summarize in their review of the existing literature, uniformly conclude that the deficit has not responded to fundamental macroeconomic determinants-relative U.S. income growth and the dollar's exchange rate-in the way that earlier, smaller U.S.…

Buch. Zustand: Neu. Neuware - As this collection of essays demonstrates, over a long career Edward Goodwin Ballard has written on a wide range of topics of philosophical interest. Although the present volume can be enjoy ably browsed, it is not simply a sampling of his writings. Rather, herein Professor Ballard has chosen and organized essays which pertain to the major concerns of his philosophic life. He has long held that the function of philosophy, particularly in a time such as ours, is the discernment and analysis of basic principles (archai) and their consequences. Indeed, in Philosophy at the Crossroads. he recommended focusing upon the history of philosophy understood as the movement of recognizing and interpreting the shifts in first principles as they reflect and determine human change. For Ballard, the study of the history of philosophy, like philosophy itself, is not so much a body of knowledge as an exercise (an art) whiQh moves the practitioner towards social and individual maturity. He holds, along with Plato and Husserl, that philosophy is a process of conversion to the love of wisdom as well as a grasp of the means for its attainment. Throughout his writings, Ballard has maintained that the difficulties of this journey have to do with the limitations of the pilgrim. Human being is perspectival, finite, and inevitably ignorant. Philosophic command and self -recognition reside in the just assessment of the limits of human knowledge.…

Buch. Zustand: Neu. Neuware - A Seminar in the Community Programme for the Coordination of Agricultural Research, held at the Berlaymont Building, Brussels, Belgium, July 5-6, 1988. Sponsored by the Commission of the European Communities, Directorate General for Agriculture, Coordination of Agricultural Research.…