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Interacting with Broadband Society
58,95 € *
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Interacting with Broadband Society ab 58.95 € als gebundene Ausgabe: . Aus dem Bereich: Bücher, Wissenschaft, Medienwissenschaft,

Anbieter: hugendubel
Stand: 02.04.2020
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Interacting with Broadband Society
58,95 € *
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Interacting with Broadband Society ab 58.95 EURO

Anbieter: ebook.de
Stand: 02.04.2020
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AEROACOUSTIC ANALYSIS OF WIND TURBINE PROPELLER
59,00 € *
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Aero-acoustics is a branch of acoustics that studies noise generation via either turbulent fluid motion or aerodynamic forces interacting with surfaces. Noise generation can also be associated with periodically varying flows. There is a strong need to analyze aeroacoustis behaviour of wind turbines and to find noise reducing design concepts in order to increase public acceptance of wind energy. In this project the aeroacoustic analysis of wind turbine propeller is done by using CFD (Computational Fluid Dynamics) techniques. The model of wind turbine rotor is developed using CAD software which is then imported to Gambit. Gambit is utilized to create a discretized computational domain around the wind turbine rotor. The discretized model is successfully imported to Fluent software where the unsteady simulation is coupled with Broadband noise source model. The results are then extracted from the simulation.

Anbieter: Dodax
Stand: 02.04.2020
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Interacting with Broadband Society
58,95 € *
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This book discusses the personal and social lives of e-actors interacting within the socio-technical structures of the evolving broadband society by exploring the different ways in which individuals, social groups, institutions, operators, manufactures, policy makers, designers and other parties contribute to human communication and social interaction in contemporary media societies. The volume covers four theoretical and empirical areas of research: the conceptual perspectives of e-actors, the emergence of new forms of agency, subjectivity, and mediated interpersonal communication, the everyday life experiences of e-actors, and finally the shaping policies and regulations in the broadband society.

Anbieter: Dodax
Stand: 02.04.2020
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Personal Intelligent User Interfaces 2008
56,90 CHF *
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Inhaltsangabe:Abstract: The evolution of computing and communication is on the fast track - its impact on work and life style is immense and carries with it vast social and economical implications for both individuals and enterprises. Advances in wireless and broadband technologies and trends such as pervasive networks, fixed-mobile convergence, seamless communication and sensor networks will have a broader impact and an even more profound influence on the way we live than the personal computer, PDA, cellular phone and Internet had from 1995-2005. ¿Always on¿ and ¿ubiquity¿, the credos of today's ICT market, have already become customer demands. Under constrain to satisfy these demands, generate new service revenues, and retain higher percentages of existing customers worldwide, operating telecommunication companies have to break new ground. Personalization is considered a key differentiator in the increasingly competitive landscape. With the increasing proliferation of service types and features, a personal intelligent user interface will enable higher customer utility and also make new service scenarios possible. The main problem areas discussed in this thesis are technology forecast and usability evaluation of a new technology. Two well known quotations as follows will introduce the problem of technology forecasting. ¿This 'telephone' has too many shortcomings to be seriously considered as a means of communication. The device is inherently of no value to us.¿ A more contemporary the following statement by William Gates III from 1981: ¿640Kbyte ought to be enough for anybody.¿ These statements might cause amazement, especially considering the fact that both companies are still in business. Admittedly, as the telephone replaced the telegraph, money transfer became the Western Union Telegraph Company's primary line of business. However, this begs the question how such companies were even capable of surviving such major misjudgements regarding their strategic technology alignment. Generally speaking, the only possible strategies were changing the focus of their business (as was the case with Western Union), simply ¿getting lucky¿ or, alternatively, having enough money to assimilate the missing technology through purchases. But it can¿t be the goal of a global player to miss or loose millions and, in the case of a small firm, to go out of business simply because the chief executive or the person in charge misdiagnosed strategic technology management, especially because it is avoidable. In order to survive in today¿s highly competitive environment as a companies a consolidate knowledge about the methodologies and possibilities has become indispensable. Therefore, in the first part of this thesis, the reader will be provided with a kind of ¿basic toolkit¿ regarding technology forecasts, the application of which will be shown on the basis of the PIUI research in course of this dissertation. Similar questions were posed by Dr. Stuckenschneider, head of strategic marketing within Siemens corporate technology. During an information luncheon in Lucerne in 2005, he confronted his audience consisting of managers with the following crucial questions: ¿1. What are attractive new technologies for the enterprise? The shortcomings of a determined attempt to successfully integrate desktop UI technology like WIMP (Windows, Icons, Mouse, Pull-Down Menu) into next generation communication devices (like smart phones, PDAs, etc.) are conspicuous. As Professor John Canny from the UC Berkeley puts it: If you've tried interacting with a non-trivial smart-phone application, you'll know what an ordeal it can be. There has been a brave effort to evolve it from its WIMP interface roots, but it just feels wrong - like a shark in a shopping mall. Furthermore, a whole range of highly sophisticated gadgets whose purpose is to make our lives more convenient and enjoyable has invaded our living rooms in recent years. One example would be a state-of-the-art HD-TV set. It has internet connectivity, a hard drive capable of storing seemingly endless hours of TV programming, and all the necessary hardware to connect to any conceivable media device. It does not yet include the software, but it is only a matter of time before this will

Anbieter: Orell Fuessli CH
Stand: 02.04.2020
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Personal Intelligent User Interfaces 2008
48,00 € *
ggf. zzgl. Versand

Inhaltsangabe:Abstract: The evolution of computing and communication is on the fast track - its impact on work and life style is immense and carries with it vast social and economical implications for both individuals and enterprises. Advances in wireless and broadband technologies and trends such as pervasive networks, fixed-mobile convergence, seamless communication and sensor networks will have a broader impact and an even more profound influence on the way we live than the personal computer, PDA, cellular phone and Internet had from 1995-2005. ¿Always on¿ and ¿ubiquity¿, the credos of today's ICT market, have already become customer demands. Under constrain to satisfy these demands, generate new service revenues, and retain higher percentages of existing customers worldwide, operating telecommunication companies have to break new ground. Personalization is considered a key differentiator in the increasingly competitive landscape. With the increasing proliferation of service types and features, a personal intelligent user interface will enable higher customer utility and also make new service scenarios possible. The main problem areas discussed in this thesis are technology forecast and usability evaluation of a new technology. Two well known quotations as follows will introduce the problem of technology forecasting. ¿This 'telephone' has too many shortcomings to be seriously considered as a means of communication. The device is inherently of no value to us.¿ A more contemporary the following statement by William Gates III from 1981: ¿640Kbyte ought to be enough for anybody.¿ These statements might cause amazement, especially considering the fact that both companies are still in business. Admittedly, as the telephone replaced the telegraph, money transfer became the Western Union Telegraph Company's primary line of business. However, this begs the question how such companies were even capable of surviving such major misjudgements regarding their strategic technology alignment. Generally speaking, the only possible strategies were changing the focus of their business (as was the case with Western Union), simply ¿getting lucky¿ or, alternatively, having enough money to assimilate the missing technology through purchases. But it can¿t be the goal of a global player to miss or loose millions and, in the case of a small firm, to go out of business simply because the chief executive or the person in charge misdiagnosed strategic technology management, especially because it is avoidable. In order to survive in today¿s highly competitive environment as a companies a consolidate knowledge about the methodologies and possibilities has become indispensable. Therefore, in the first part of this thesis, the reader will be provided with a kind of ¿basic toolkit¿ regarding technology forecasts, the application of which will be shown on the basis of the PIUI research in course of this dissertation. Similar questions were posed by Dr. Stuckenschneider, head of strategic marketing within Siemens corporate technology. During an information luncheon in Lucerne in 2005, he confronted his audience consisting of managers with the following crucial questions: ¿1. What are attractive new technologies for the enterprise? The shortcomings of a determined attempt to successfully integrate desktop UI technology like WIMP (Windows, Icons, Mouse, Pull-Down Menu) into next generation communication devices (like smart phones, PDAs, etc.) are conspicuous. As Professor John Canny from the UC Berkeley puts it: If you've tried interacting with a non-trivial smart-phone application, you'll know what an ordeal it can be. There has been a brave effort to evolve it from its WIMP interface roots, but it just feels wrong - like a shark in a shopping mall. Furthermore, a whole range of highly sophisticated gadgets whose purpose is to make our lives more convenient and enjoyable has invaded our living rooms in recent years. One example would be a state-of-the-art HD-TV set. It has internet connectivity, a hard drive capable of storing seemingly endless hours of TV programming, and all the necessary hardware to connect to any conceivable media device. It does not yet include the software, but it is only a matter of time before this will

Anbieter: Thalia AT
Stand: 02.04.2020
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