Progress in Vehicle Aerodynamics and Thermal Management

Progress in Vehicle Aerodynamics and Thermal Management
Author: Jochen Wiedemann
Publisher: Springer
Total Pages: 264
Release: 2017-12-04
Genre: Technology & Engineering
ISBN: 3319678221

The books presents latest information about new car developments, new or improved testing techniques and new or improved calculation procedures. Presenters are from industry and academia.

Small Electric Vehicles

Small Electric Vehicles
Author: Amelie Ewert
Publisher: Springer Nature
Total Pages: 193
Release: 2021
Genre: Automotive engineering
ISBN: 3030658430

This edited open access book gives a comprehensive overview of small and lightweight electric three- and four-wheel vehicles with an international scope. The present status of small electric vehicle (SEV) technologies, the market situation and main hindering factors for market success as well as options to attain a higher market share including new mobility concepts are highlighted. An increased usage of SEVs can have different impacts which are highlighted in the book in regard to sustainable transport, congestion, electric grid and transport-related potentials. To underline the effects these vehicles can have in urban areas or rural areas, several case studies are presented covering outcomes of pilot projects and studies in Europe. A study of the operation and usage in the Global South extends the scope to a global scale. Furthermore, several concept studies and vehicle concepts on the market give a more detailed overview and show the deployment in different applications.

Airborne Wind Energy

Airborne Wind Energy
Author: Roland Schmehl
Publisher: Springer
Total Pages: 752
Release: 2018-03-31
Genre: Technology & Engineering
ISBN: 9811019479

This book provides in-depth coverage of the latest research and development activities concerning innovative wind energy technologies intended to replace fossil fuels on an economical basis. A characteristic feature of the various conversion concepts discussed is the use of tethered flying devices to substantially reduce the material consumption per installed unit and to access wind energy at higher altitudes, where the wind is more consistent. The introductory chapter describes the emergence and economic dimension of airborne wind energy. Focusing on “Fundamentals, Modeling & Simulation”, Part I includes six contributions that describe quasi-steady as well as dynamic models and simulations of airborne wind energy systems or individual components. Shifting the spotlight to “Control, Optimization & Flight State Measurement”, Part II combines one chapter on measurement techniques with five chapters on control of kite and ground stations, and two chapters on optimization. Part III on “Concept Design & Analysis” includes three chapters that present and analyze novel harvesting concepts as well as two chapters on system component design. Part IV, which centers on “Implemented Concepts”, presents five chapters on established system concepts and one chapter about a subsystem for automatic launching and landing of kites. In closing, Part V focuses with four chapters on “Technology Deployment” related to market and financing strategies, as well as on regulation and the environment. The book builds on the success of the first volume “Airborne Wind Energy” (Springer, 2013), and offers a self-contained reference guide for researchers, scientists, professionals and students. The respective chapters were contributed by a broad variety of authors: academics, practicing engineers and inventors, all of whom are experts in their respective fields.

Saving Oil in a Hurry

Saving Oil in a Hurry
Author: International Energy Agency
Publisher: OECD Publishing
Total Pages: 176
Release: 2005
Genre: Business & Economics
ISBN:

During 2004, oil prices reached levels unprecedented in recent years. Although world oil markets remain adequately supplied, high oil prices reflect increasingly uncertain conditions, and many countries are considering ways to improve capacity to handle market volatility and possible supply disruptions in the future. In light of these concerns, this publication sets out a new quantitative assessment of the potential oil savings and costs of rapid oil demand restraint measures for transport, useful for both large-scale disruptions, and for smaller, localised supply disruptions in individual countries. It examines potential approaches for rapid uptake of measures such as telecommuting, ecodriving, and car-pooling; as well as discussing methodologies for adapting policy measures to national circumstances.

Process–Structure–Properties in Polymer Additive Manufacturing

Process–Structure–Properties in Polymer Additive Manufacturing
Author: Swee Leong Sing
Publisher: MDPI
Total Pages: 218
Release: 2021-09-01
Genre: Technology & Engineering
ISBN: 303651371X

Additive manufacturing (AM) methods have grown and evolved rapidly in recent years. AM for polymers is an exciting field and has great potential in transformative and translational research in many fields, such as biomedical, aerospace, and even electronics. Current methods for polymer AM include material extrusion, material jetting, vat polymerisation, and powder bed fusion. With the promise of more applications, detailed understanding of AM—from the processability of the feedstock to the relationship between the process–structure–properties of AM parts—has become more critical. More research work is needed in material development to widen the choice of materials for polymer additive manufacturing. Modelling and simulations of the process will allow the prediction of microstructures and mechanical properties of the fabricated parts while complementing the understanding of the physical phenomena that occurs during the AM processes. In this book, state-of-the-art reviews and current research are collated, which focus on the process–structure–properties relationships in polymer additive manufacturing.

Proceedings of the 5th International Conference on Electrical Engineering and Automatic Control

Proceedings of the 5th International Conference on Electrical Engineering and Automatic Control
Author: Bo Huang
Publisher: Springer
Total Pages: 0
Release: 2016-07-16
Genre: Technology & Engineering
ISBN: 9783662487662

On the basis of instrument electrical and automatic control system, the 5th International Conference on Electrical Engineering and Automatic Control (CEEAC) was established at the crossroads of information technology and control technology, and seeks to effectively apply information technology to a sweeping trend that views control as the core of intelligent manufacturing and life. This book takes a look forward into advanced manufacturing development, an area shaped by intelligent manufacturing. It highlights the application and promotion of process control represented by traditional industries, such as the steel industry and petrochemical industry; the technical equipment and system cooperative control represented by robot technology and multi-axis CNC; and the control and support of emerging process technologies represented by laser melting and stacking, as well as the emerging industry represented by sustainable and intelligent life. The book places particular emphasis on the micro-segments field, such as intelligent micro-grids, new energy vehicles, and the Internet of Things.

Is That a Fish in Your Ear?

Is That a Fish in Your Ear?
Author: David Bellos
Publisher: Farrar, Straus and Giroux
Total Pages: 385
Release: 2011-10-11
Genre: Language Arts & Disciplines
ISBN: 0865478724

A New York Times Notable Book for 2011 One of The Economist's 2011 Books of the Year People speak different languages, and always have. The Ancient Greeks took no notice of anything unless it was said in Greek; the Romans made everyone speak Latin; and in India, people learned their neighbors' languages—as did many ordinary Europeans in times past (Christopher Columbus knew Italian, Portuguese, and Castilian Spanish as well as the classical languages). But today, we all use translation to cope with the diversity of languages. Without translation there would be no world news, not much of a reading list in any subject at college, no repair manuals for cars or planes; we wouldn't even be able to put together flat-pack furniture. Is That a Fish in Your Ear? ranges across the whole of human experience, from foreign films to philosophy, to show why translation is at the heart of what we do and who we are. Among many other things, David Bellos asks: What's the difference between translating unprepared natural speech and translating Madame Bovary? How do you translate a joke? What's the difference between a native tongue and a learned one? Can you translate between any pair of languages, or only between some? What really goes on when world leaders speak at the UN? Can machines ever replace human translators, and if not, why? But the biggest question Bellos asks is this: How do we ever really know that we've understood what anybody else says—in our own language or in another? Surprising, witty, and written with great joie de vivre, this book is all about how we comprehend other people and shows us how, ultimately, translation is another name for the human condition.

Numerical Simulation of Mechatronic Sensors and Actuators

Numerical Simulation of Mechatronic Sensors and Actuators
Author: Manfred Kaltenbacher
Publisher: Springer
Total Pages: 600
Release: 2015-02-07
Genre: Technology & Engineering
ISBN: 3642401708

Like the previous editions also the third edition of this book combines the detailed physical modeling of mechatronic systems and their precise numerical simulation using the Finite Element (FE) method. Thereby, the basic chapter concerning the Finite Element (FE) method is enhanced, provides now also a description of higher order finite elements (both for nodal and edge finite elements) and a detailed discussion of non-conforming mesh techniques. The author enhances and improves many discussions on principles and methods. In particular, more emphasis is put on the description of single fields by adding the flow field. Corresponding to these field, the book is augmented with the new chapter about coupled flow-structural mechanical systems. Thereby, the discussion of computational aeroacoustics is extended towards perturbation approaches, which allows a decomposition of flow and acoustic quantities within the flow region. Last but not least, applications are updated and restructured so that the book meets modern demands.

Invisible Bicycle

Invisible Bicycle
Author: Tiina Mannisto-Funk
Publisher: Technology and Change in Histo
Total Pages: 282
Release: 2018
Genre: History
ISBN: 9789004289963

The Invisible Bicyclebrings together different insights into the social, cultural and economic history of the bicycle and cycling in historical eras of ubiquitous bicycle use that have remained relatively invisible in bicycle history. It revisits the typical timeline of cycling's decline in the 1950s and 1960s and the renaissance beginning in the 1970s by bringing forth the large national and local variations, varying uses and images of the bicycle, and different bicycle cultures as well as their historical background and motivations. To understand the role, possibilities and challenges of the bicycle today, it is necessary to know the history that has formed them. Therefore The Invisible Bicycleis recommended also to present-day practitioners and planners of bicycle mobility.Contributors are: Peter Cox, Martin Emanuel, Tiina Männistö-Funk, Timo Myllyntaus, Nicholas Oddy, Harry Oosterhuis, William Steele, Manuel Stoffers, Sue-Yen Tjong Tjin Tai, Frank Veraart.

Symmetry in Mechanical Engineering

Symmetry in Mechanical Engineering
Author: Adam Glowacz
Publisher: MDPI
Total Pages: 372
Release: 2020-06-03
Genre: Technology & Engineering
ISBN: 3039362143

Recent advancements in mechanical engineering are an essential topic for discussion. The topics relating to mechanical engineering include the following: measurements of signals of shafts, springs, belts, bearings, gears, rotors, machine elements, vibration analysis, acoustic analysis, fault diagnosis, construction, analysis of machine operation, analysis of smart-material systems, integrated systems, stresses, analysis of deformations, analysis of mechanical properties, signal processing of mechanical systems, and rotor dynamics. Mechanical engineering deals with solid and fluid mechanics, rotation, movements, materials, and thermodynamics. This book, with 15 published articles, presents the topic “Symmetry in Mechanical Engineering”. The presented topic is interesting. It is categorized into eight different sections: Deformation; Stresses; Mechanical properties; Tribology; Thermodynamic; Measurement; Fault diagnosis; Machine. The development of techniques and methods related to mechanical engineering is growing every month. The described articles have made a contribution to mechanical engineering. The proposed research can find applications in factories, oil refineries, and mines. It is essential to develop new improved methods, techniques, and devices related to mechanical engineering.