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This 2007 book presents a developed general conceptual and basic quantitative analysis as well as the theory of mechanical efficiency of heat engines that a level of ideality and generality compatible with the treatment given to thermal efficiency in classical thermodynamics. This yields broad bearing results concerning the overall cyclic conversion of heat into usable mechanical energy. The work reveals intrinsic limits on the overall performance of reciprocating heat engines. The theory describes the general effects of parameters such as compression ratio and external or buffer pressure on...

DEFINITION AND NOMENCLATURE A Stirling engine is a mechanical device which operates on a closed regenerative thermodynamic cycle with cyclic compression and expansion of the working fluid at different temperature levels. The flow of working fluid is controlled only by the internal volume changes, there are no valves and, overall, there is a net conversion of heat to work or vice-versa. This generalized definition embraces a large family of machines with different functions; characteristics and configurations. It includes both rotary and reciprocating systems utilizing mechanisms of varying...

The Social Media Handbook explores how social media are changing disciplinary understandings of the internet and our everyday lives. In addition to person-to-person social networking services like Facebook and Twitter, this volume considers a broad range of networked information services that support in-depth social interaction, community formation, and collaboration in the Web 2.0 era.

Rather than considering social media in terms of specific technologies, the chapters in this book engage topics across a range of research, techniques, practices, culture and...

The Social Media Handbook explores how social media are changing disciplinary understandings of the internet and our everyday lives. In addition to person-to-person social networking services like Facebook and Twitter, this volume considers a broad range of networked information services that support in-depth social interaction, community formation, and collaboration in the Web 2.0 era.

Rather than considering social media in terms of specific technologies, the chapters in this book engage topics across a range of research, techniques, practices, culture and...