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The Likeness is a close ethnographic study of subjectivity in the former Yugoslav republic of Slovenia. In this highly imaginative work, the author argues that much of what matters in Slovenia plays out on surfaces—of people and things, systems and locations—rendering the complexity of expression external and legible, but rarely unique or original. Here likenesses are everywhere in bloom and powerfully deployed. Moving blithely from Slovenia’s most famous thinkers to its most confounding artists, from grammatical categories of number to the particularities of history, The Likeness explores alternative modes of self-expression as postsocialist Slovenia gains visibility on the world stage.
This book reports on the latest numerical and experimental findings in the field of high-lift technologies. It covers interdisciplinary research subjects relating to scientific computing, aerodynamics, aeroacoustics, material sciences, aircraft structures, and flight mechanics. The respective chapters are based on papers presented at the Final Symposium of the Collaborative Research Center (CRC) 880, which was held on December 17-18, 2019 in Braunschweig, Germany. The conference and the research presented here were partly supported by the CRC 880 on “Fundamentals of High Lift for Future Civil Aircraft,” funded by the DFG (German Research Foundation). The papers offer timely insights into high-lift technologies for short take-off and landing aircraft, with a special focus on aeroacoustics, efficient high-lift, flight dynamics, and aircraft design.
Ethnomusicology: A Contemporary Reader is designed to supplement a textbook for an introductory course in ethnomusicology. It offers a cross section of the best new writing in the field from the last 15-20 years. Many instructors supplement textbook readings and listening assignments with scholarly articles that provide more in-depth information on geographic regions and topics and introduce issues that can facilitate class or small group discussion. These sources serve other purposes as well: they exemplify research technique and format and serve as models for the use of academic language, and collectively they can also illustrate the range of ethnographic method and analytical style in the discipline of ethnomusicology. Ethnomusicology: A Contemporary Reader serves as a basic introduction to the best writing in the field for students, professors, and music professionals. It is perfect for both introductory and upper level courses in world music.
This book covers the major problems of turbulence and turbulent processes, including physical phenomena, their modeling and their simulation. After a general introduction in Chapter 1 illustrating many aspects dealing with turbulent flows, averaged equations and kinetic energy budgets are provided in Chapter 2. The concept of turbulent viscosity as a closure of the Reynolds stress is also introduced. Wall-bounded flows are presented in Chapter 3 and aspects specific to boundary layers and channel or pipe flows are also pointed out. Free shear flows, namely free jets and wakes, are considered in Chapter 4. Chapter 5 deals with vortex dynamics. Homogeneous turbulence, isotropy and dynamics of ...
Global radio frequency spectrum use for satellite communication is a present-day challenge that has been aggravated by the increased launch of small satellites during the past 15 years. This thesis aims to examine both regulatory and technical aspects of spectrum use. The focus of this examination is on frequency bands that are commonly used by small satellites and on those bands that might be applicable for future use. The thesis content is subdivided into three parts. The first part presents the needed background on small satellites as well as the regulatory environment for small satellites. The second part gives insight into the results of a theoretical assessment of current and future sm...
Aircraft operating as so-called High Altitude Platform Systems (HAPS) have been considered as a complementary technology to satellites since several years. These aircraft can be used for similar communication and monitoring tasks while operating at a fraction of the cost. Such concepts have been successfully tested. Those include the AeroVironment Helios and the Airbus Zephyr, with an endurance of nearly 624 hours (26 days). All these HAPS aircraft have a high-aspect-ratio wing using lightweight construction. In gusty atmosphere, this results in high bending moments and high structural loads, which can lead to overloads. Aircraft crashes, for example from Google’s Solara 50 or Facebook’s...
This thesis investigates potential technologies to increase the integration density of CubeSats. Observations of the CubeSat market and missions are recorded in order to derive design criteria for high performance single unit CubeSats. A promising approach to increased integration density is relocation of the components of multiple satellite subsystems to form a highly integrated, multi-functional solar panel. Eligible components are usually allocated to the communication system, the electric power system, or the attitude determination and control system. In a joint research project, development, optimization, and miniaturization of those components in order to form a highly integrated, mult...
From "green" pop and "clean" cinema to halal songs, Islamic soaps, Muslim rap, Islamist fantasy serials, and Suficized music, the performing arts have become popular and potent avenues for Islamic piety movements, politically engaged Islamists, Islamic states, and moderate believers to propagate their religio-ethical beliefs. Muslim Rap, Halal Soaps, and Revolutionary Theater is the first book that explores this vital intersection between artistic production and Islamic discourse in the Muslim world. The contributors to this volume investigate the historical and structural conditions that impede or facilitate the emergence of a "post-Islamist" cultural sphere. They discuss the development of...
The information overload produced by the printing press and the new forms of the structuring of knowledge are echoed in fictional works. The essays assembled in this book study the textualization of problematic forms of knowledge in medieval and early modern Spanish literature. Literary Works like the Libro buen amor, La Lozana Andaluza, or the Guzmán de Alfarache are read against the backdrop of scientific developments of their times.