Angebote zu "Development" (23 Treffer)

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E-scooter 4.5 hours tour incl Lunch and Cheese ...
59,00 € *
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Explore the countryside and the old-harbor villages of Volendam, Monnickendam and Marken. Visit a Dutch organic cheese farm and enjoy a cheese tasting. Have a nice lunch in a nice restaurant in Monnickendam. Enjoy a boat trip from Marken to Volendam. Take your E-scooter on the boat and enjoy the beautiful coastline of the former Zuiderzee area. Learn all about the region's history and development with an audio guide on board (English/Dutch). Enjoy the different photo stops; Volendam famous historic harbor, Volendam Doolhof ‘maze’ and The Katwouder windmill. See the historic center of Monnickendam, small old houses, wooden shoe factory and harbor in Marken and other great spots. Determine your own track, your own speed and the locations you want to hop off. Get advised about details of this route by our friendly staff. Travel green, in silence and with zero emission on the super cool E-scooter!

Anbieter: Viator – Ein Trip...
Stand: 29.09.2020
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Model Assisted Survey Sampling
85,01 € *
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The book covers the various approaches to modeling the in-cylinder processes such as mixture formation, combustion and formation of exhaust emissions in diesel and gasoline engines. Due to their complexity emphasis is put on multi-dimensional spray, combustion and emission formation models. However, phenomenological as well as zero-dimensional thermodynamic models, which are still widely used in engine development because of their computational efficiency, are addressed as well. Example calculations of each model type are compared with corresponding experimental data ¿ represented in diagrams as well as in images resulting from modern optical measuring techniques ¿ in order to discuss the capabilities of today's simulation models as well as the shortcomings that still exist either because of oversimplifying assumptions or because of insufficient knowledge of the real processes. The reader will be provided with an overview of the most important simulation models describing the in-cylinder processes of internal combustion engines. In addition, suggestions are made about which modeling approach is appropriate for a specific type of problem.Now available in paperback, this book provides a comprehensive account of survey sampling theory and methodology suitable for students and researchers across a variety of disciplines. It shows how statistical modeling is a vital component of the sampling process and in the choice of estimation technique. The first textbook that systematically extends traditional sampling theory with the aid of a modern model assisted outlook. Covers classical topics as well as areas where significant new developments have taken place.

Anbieter: buecher
Stand: 29.09.2020
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Model Assisted Survey Sampling
85,01 € *
ggf. zzgl. Versand

The book covers the various approaches to modeling the in-cylinder processes such as mixture formation, combustion and formation of exhaust emissions in diesel and gasoline engines. Due to their complexity emphasis is put on multi-dimensional spray, combustion and emission formation models. However, phenomenological as well as zero-dimensional thermodynamic models, which are still widely used in engine development because of their computational efficiency, are addressed as well. Example calculations of each model type are compared with corresponding experimental data ¿ represented in diagrams as well as in images resulting from modern optical measuring techniques ¿ in order to discuss the capabilities of today's simulation models as well as the shortcomings that still exist either because of oversimplifying assumptions or because of insufficient knowledge of the real processes. The reader will be provided with an overview of the most important simulation models describing the in-cylinder processes of internal combustion engines. In addition, suggestions are made about which modeling approach is appropriate for a specific type of problem.Now available in paperback, this book provides a comprehensive account of survey sampling theory and methodology suitable for students and researchers across a variety of disciplines. It shows how statistical modeling is a vital component of the sampling process and in the choice of estimation technique. The first textbook that systematically extends traditional sampling theory with the aid of a modern model assisted outlook. Covers classical topics as well as areas where significant new developments have taken place.

Anbieter: buecher
Stand: 29.09.2020
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Modeling and Control of Raw Emissions of a Dies...
48,80 € *
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A real-time capable in-cylinder pressure based diesel engine-out PM estimator has been developed. Using the ECU signals and in-cylinder pressure data new variables have been derived and used as inputs for an exponential zero dimensional modeling approach. This approach required little computational effort making the ECU capable of cycle based PM emissions calculation, significantly faster than in real-time. Along with the PM estimator an accurate NOx emissions model has been utilized in a MIMO feedback controller motivated by the gain scheduling concept. Two types of experimental passenger car DI diesel engines, equipped with in-cylinder pressure sensors have been used. Measurements have been taken during steady state and transient operation on engine test benches for development work. Implementation of the emission models and the controller has been done on a test vehicle and tests were carried out on the test track and vehicle test bench. Good correlation between the estimated and measured PM has been achieved for various experiments, not only at steady state operation but also for transient states. Particularly, the model delivers good qualitative results in general, as well as good quantitative results in some regions. PM emission gradients between operating points are represented successfully. The raw emissions controller – despite further need for optimization – has been successful in controlling PM and NOx emissions simultaneously over EGR and pilot injection quantity. Gain scheduling has eliminated the need for an inverse combustion model. EGR and injector actuators were manipulated in a cascaded controller structure where the designed PI controllers altered reference values of the actual EGR and pilot injection quantity controllers that were already present in the system.

Anbieter: Dodax
Stand: 29.09.2020
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Emerging New Product Development
44,90 € *
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New competitive pressures are unsettling traditional carmakers. These include: new consumer groups in emerging markets, zero emission requirements, new competitors from emerging markets, and increasing dependency on suppliers. These pressures require carmakers to react more rapidly while designing new vehicles. New product development is the core process used to develop synergy between customer requirements and the objectives of the carmakers to produce successful automobiles. This has served carmakers well during an era of relatively stable competition with easily recognizable technologies and competitors. In a new area, where technologies are changing rapidly and new competition is emerging, there is a need for a new approach to new product development. A review of existing innovation patterns of both traditional and emerging carmakers has led to the development of an emerging methodology that consists of concept, design and validation phases. A case study based approach focusing on Chinese and German carmakers shows their distinct strategies. The emerging new product development methodology allows carmakers to better cope with changing requirements in the industry.

Anbieter: Dodax
Stand: 29.09.2020
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The Impact of Small Scale Biogas Technology on ...
49,90 € *
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As Ethiopia aims to leap frog to a middle income country, with an ambitious zero net emission by 2025, the country is working strenuously on renewable and clean energy. But on the other hand rapid economic growth and population expansion are putting high demand for energy, water and food. Energy plays a central part in Ethiopia's effort to the reduction of poverty and to achieving sustainable development, since it touches all features of development, economic, social, and environment, including household welfare, health, population levels, and education and gender issues. In addition none of the SDGs can be met without access to clean and efficient energy services. This paper identified the Impact of Small Scale Biogas Technology on Household Income and Health in Ada'a local administration, Oromia Region, Ethiopia. 9 kebeles (smallest local administration) were purposively selected where there are high number of biogas users.

Anbieter: Dodax
Stand: 29.09.2020
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Biosurfactant production and characterization
49,00 € *
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With growing concern towards environmental clean-up, it is clear that a zero-emission technology can only be developed by utilization of biological entities. Bioremediation is one such technology which is very effective as well low on resources. The research presented in this book is particularly useful for understanding degradation of Persistent Organic Pollutants (POPs) in environemnt. The Pseudomonas strain utilized for biosurfactant production that too over recalcitrant organic media i.e Benzene, Toluene and Xylene. The work not only includes many interesting results but above everything else, it deals lot in protocol development as well. This includes various biochemical testings, analytical testings, customized molecular biology techniques and some inventive procedures left for you to fine tune as per your need. This book in true terms, takes you across the various planes over which a researcher goes through when trying something new in terms of protocol development in field of bioremediation and analytical research. I hope you will appreciate our small yet meaningful research dedicated to the the spirit of scientific inquiry and selflessness.

Anbieter: Dodax
Stand: 29.09.2020
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Megatrends and Their Consequences for German Re...
41,90 CHF *
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Bachelor Thesis from the year 2010 in the subject Business economics - Miscellaneous, grade: 1,3, European Business School - International University Schloss Reichartshausen Oestrich-Winkel (Real Estate Management Institute), language: English, abstract: At the beginning of 2009, the owner of the Empire State Building unveiled his plan to 'go green'. The world famous skyscraper was completed in 1931 in New York, USA. The Art Deco building is currently in the midst of a $500m renovation, where $100m of these funds are designated for the green initiative. The green renovations are expected to decrease energy expenditures by 38 percent or $4.4m annually (Jonas, 2009). The example of the Empire State Building is not unique, since increased environmental awareness has affected nearly every industry. Companies across all industries and nations have launched green initiatives in order to improve their environmental performance and in response to the expressed concerns regarding their immediate environment. Currently, corporations compete to adopt and implement sustainable policies. Particularly the role of the real estate industry in reducing the environmental burden is considered to be the most important, as this industry is one of the largest emitters of harmful chemical substances and a major user of natural resources (Nelson, 2007, p. i). However, it is not enough to consider only the ecological aspects of real estate. This is because real estate, as a commodity, has an enormous economical impact. Other dimensions including economic and social aspects must also be examined. The term sustainability unites the three relevant dimensions. Over the last 20 years, bringing environmental protection to the same level as economic development and social concerns, sustainability has become a worldwide guiding principle. Sustainable development takes the future of mankind into account (Grunwald & Kopfmu¿ller, 2006, p. 7). In the context of global challenges, sustainability means ensuring the addressing of future generation's needs. In contrast to other industries, the real estate industry has been slow to develop sustainable practices. However, today, the idea of sustainability greatly influences actions and motivations associated with the real estate industry. Efforts to create sustainability in real estate are reflected in the names of a large number of the development of building labels, including Green Buildings, Sustainable Buildings, or Zero Emission Buildings. In Addition, more and more developers, architects, engineers, property owners, and lenders consider sustainability issues when planning, constructing, renovating, or living on property.

Anbieter: Orell Fuessli CH
Stand: 29.09.2020
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Sustainable Energy Technologies
214,00 CHF *
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In pursuit of feasible near-future sustainable and environmentally acceptable - ergy solutions to speci?c needs and based on the available – often speci?c and l- ited – resources as pertinent to many smaller transitional countries, the Academy of Sciences and Arts of Bosnia and Herzegovina in cooperation with Dubrovnik Inter-University Centre invited a panel of experts to present and discuss the sta- of-the-art in the development of new energy technologies at a conference held in Dubrovnik,Croatia, on23–25September2006. Up-to-datereviewsof the status and prospects of different options in energy conversion and storage technologies were presented by some of the world leading authorities – members of the national and international academies of sciences, directors of institutes, directors of national and international (EU) energy programmes and academics from Belgium, France, G- many, Italy, Japan, the Netherlands, Portugal and Switzerland. The articles covered new clean and zero-emission coal technologies, solar, wind, nuclear, fuel cells, - drogen and hybrid technologies, accompanied by treatises on the challenge of - creasing global energy needs and consumption, issues of sustainability, and on - ?cient production and use of energy based on modern rationing technologies. This overview was complemented by several regional surveys of needs, resources and priorities, as well as speci?c initiatives towards meeting future energy objectives, pursued in several countries in South-Eastern Europe. This volume has grown out of (but is not con?ned to) extended and revised invited articles presented at the Dubrovnik conference under the auspices of the AcademyofSciencesandArtsofBosniaandHerzegovina.

Anbieter: Orell Fuessli CH
Stand: 29.09.2020
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