This textbook is based on the MOOC Responsible Innovation offered by the …
This textbook is based on the MOOC Responsible Innovation offered by the TU Delft. It provides a framework to reflect on the ethics and risks of new technologies. How can we make sure that innovations do justice to social and ethical values? How can we minimize (unknown)risks? The book explains: •The concept and importance of responsible innovation for society •Key ethical concepts and considerations to analyse the risks of new technologies •Different types of innovation (e.g. radical, niche, incremental, frugal) •Roadmap for Responsible Innovation by Industry •The concept of Value Sensitive Design (VSD) It includes a link to all the web lectures as well as case studies ranging from care robots and nuclear energy to Artificial Intelligence and self-driving vehicles.
This course deals with the basic principles and design aspects of sanitary …
This course deals with the basic principles and design aspects of sanitary engineering infrastructure. This comprises: drinking water supply and treatment, sewerage and wastewater treatment. Study goals: Insight in technological aspects of the urban water infrastructure
Global Satellite Navigation Systems (GNSS), such as GPS, have revolutionized positioning and …
Global Satellite Navigation Systems (GNSS), such as GPS, have revolutionized positioning and navigation. Currently, four such systems are operational or under development. They are the American GPS, the Russian Glonass, the European Galileo, and the Chinese Beidou-Compass. This course will address: (1) the technical principles of Global Navigation Satellite Systems (GNSS), (2) the methods to improve the accuracy of standard positioning services down to the millimeter accuracy level and the integrity of the systems, and (3) the various applications for positioning, navigation, geomatics, earth sciences, atmospheric research and space missions. The course will first address the space segment, user and control segment, signal structure, satellite and receiver clocks, timing, computation of satellite positions, broadcast and precise ephemeris. It will also cover propagation error sources such as atmospheric effects and multipath. The second part of the course covers autonomous positioning for car navigation, aviation, and location based services (LBS). This part includes the integrity of GNSS systems provided for instance by Space Based Augmentation Systems (e.g. WAAS, EGNOS) and Receiver Autonomous Integrity Monitoring (RAIM). It will also cover parameter estimation in dynamic systems: recursive least-squares estimation, Kalman filter (time update, measurement update), innovation, linearization and Extended Kalman filter. The third part of the course covers precise relative GPS positioning with two or more receivers, static and kinematic, for high-precision applications. Permanent GPS networks and the International GNSS Service (IGS) will be discussed as well. In the last part of the course there will be two tracks (students only need to do one): (1) geomatics track: RTK services, LBS, surveying and mapping, civil engineering applications (2) space track: space based GNSS for navigation, control and guidance of space missions, formation flying, attitude determination The final lecture will be on (scientific) applications of GNSS.
Programming continues to be a an important skill in the modern world. …
Programming continues to be a an important skill in the modern world. Childhood is a great time start learning programming and to develop computational thinking creativity, and problem- solving skills!
This course teaches programming in Scratch through fun videos which explains programming in an inspiring and clear way. These are accompanied with assignments which let kids to practice programming and create programs they will like to use themselves!
On a weekly basis, we will be creating a game: a maze, an aquarium, a Flappy Bird Game and a Super Mario look-a-like. Every week, new programming blocks are taught and together we’re working on ways to improve your written code.
This course is an English version of a course that was used in primary schools in The Netherlands with great success. The material follows the educational curriculum for programming in primary education of The Netherlands.
Do you want to participate with more children? Create a personal account for every child or pupil in order for them to work at their own pace. Once they have fulfilled the entire course and were upgraded to the ID Verified track, a Scratch diploma with their names will be handed out.
Programming is becoming a more and more important skill to have. Childhood …
Programming is becoming a more and more important skill to have. Childhood is a great time to start learning programming and to develop computational thinking, creativity, and problem- solving skills. In this course you will learn the basics of programming and how to teach it yourself as a primary or secondary school teacher.
This MOOC teaches programming in Scratch through fun videos which explain programming in an inspiring and clear way.
Every week you build a different Scratch project yourself: a flappy bird game, a virtual pet or a Mondriaan like artwork. Also weekly, new programming blocks are taught and together we’re working on ways to improve your written code. In addition, you will learn how you can integrate the same programming lessons in your class for both primary and secondary education.
Many programming principles covered in Scratch also apply to other programming languages such as JavaScript and Python. An introduction to Python as well as hardware such as robotics and a micro:bit are a part of this online course should you want to broaden your scope.
The content of this course is based on a course that was used in primary schools in The Netherlands with great success. The material follows the educational curriculum for programming in primary education of The Netherlands.
This is a course for Dutch (Bachelor) students who need or want …
This is a course for Dutch (Bachelor) students who need or want to pay some extra attention to their English language skills. In this course you will find four modules with theory and exercises on Listening, Grammar, Vocabulary and Writing. We will also give you links to useful websites. We strongly recommend that you do not try to do this course in as short a time as possible: learning skills takes time, so you will benefit optimally from the course if you spend weeks, rather than days on it.
In dredging, trenching, (deep sea) mining, drilling, tunnel boring and many other …
In dredging, trenching, (deep sea) mining, drilling, tunnel boring and many other applications, sand, clay or rock has to be excavated.The book covers horizontal transport of settling slurries (Newtonian slurries). Non-settling (non-Newtonian) slurries are not covered.
Table of Contents Chapter 1: Introduction Chapter 2: Dimensionless Numbers & Other Parameters Chapter 3: Pressure Losses with Homogeneous Liquid Flow Chapter 4: The Terminal Settling Velocity of Particles Chapter 5: Initiation of Motion and Sediment Transport Chapter 6: Slurry Transport, a Historical Overview Chapter 7: The Delft Head Loss & Limit Deposit Velocity Framework Chapter 8: Usage of the DHLLDV Framework Chapter 9: Comparison of the DHLLDV Framework with Other Models Chapter 10: Application of the Theory on a Cutter Suction Dredge Chapter 11: Publications Chapter 12: Bibliography Chapter 13: List of Figures Chapter 14: List of Tables Chapter 15: Appendices
More versions available here: https://textbooks.open.tudelft.nl/index.php/textbooks/catalog/book/17
In dredging, trenching, (deep sea) mining, drilling, tunnel boring and many other …
In dredging, trenching, (deep sea) mining, drilling, tunnel boring and many other applications, sand, clay or rock has to be excavated.The book covers horizontal transport of settling slurries (Newtonian slurries). Non-settling (non-Newtonian) slurries are not covered.
Advanced semiconductor devices are a new source of energy for the 21st …
Advanced semiconductor devices are a new source of energy for the 21st century, delivering electricity directly from sunlight. Suitable semiconductor materials, device physics, and fabrication technologies for solar cells are presented in this course. The guidelines for design of a complete solar cell system for household application are explained. Cost aspects, market development, and the application areas of solar cells are presented.
The course Solar Energy will teach you to design a complete photovoltaic …
The course Solar Energy will teach you to design a complete photovoltaic system. The course will introduce you to the technology that converts solar energy into electricity, heat and solar fuels with a main focus on electricity generation. Photovoltaic (PV) devices are presented as advanced semiconductor devices that deliver electricity directly from sunlight. The emphasis is on understanding the working principle of a solar cell, fabrication of solar cells, PV module construction and the design of a PV system. You will understand the principles of the photovoltaic conversion (the conversion of light into electricity). You will learn about the advantages, limitations and challenges of different solar cell technologies, such as crystalline silicon solar cell technology, thin film solar cell technologies and the latest novel solar cell concepts as studied on lab-scale. The course will treat the specifications of solar modules and show you how to design a complete solar system for any particular application. The suitable semiconductor materials, device physics, and fabrication technologies for solar cells are presented. The guidelines for design of a complete solar cell system for household application are explained. Alternative storage approaches through solar fuels or conversion of solar energy in to heat will be discussed. The cost aspects, market development, and the application areas of solar cells are presented.
The key factor in getting more efficient and cheaper solar energy panels …
The key factor in getting more efficient and cheaper solar energy panels is the advance in the development of photovoltaic cells. In this course you will learn how photovoltaic cells convert solar energy into useable electricity. You will also discover how to tackle potential loss mechanisms in solar cells. By understanding the semiconductor physics and optics involved, you will develop in-depth knowledge of how a photovoltaic cell works under different conditions. You will learn how to model all aspects of a working solar cell. For engineers and scientists working in the photovoltaic industry, this course is an absolute must to understand the opportunities for solar cell innovation.
Photovoltaic systems are often placed into a microgrid, a local electricity distribution …
Photovoltaic systems are often placed into a microgrid, a local electricity distribution system that is operated in a controlled way and includes both electricity users and renewable electricity generation. This course deals with DC and AC microgrids and covers a wide range of topics, from basic definitions, through modelling and control of AC and DC microgrids to the application of adaptive protection in microgrids. You will master various concepts related to microgrid technology and implementation, such as smart grid and virtual power plant, types of distribution network, markets, control strategies and components. Among the components special attention is given to operation and control of power electronics interfaces.
You will familiarize yourself with the advantages and challenges of DC microgrids (which are still in an early stage). You will have the opportunity to master the topic of microgrids through an exercise in which you will evaluate selected pilot sites where microgrids were deployed. The evaluation will take the form of a simulation assignment and include a peer review of the results.
The technologies used to produce solar cells and photovoltaic modules are advancing …
The technologies used to produce solar cells and photovoltaic modules are advancing to deliver highly efficient and flexible solar panels. In this course you will explore the main PV technologies in the current market. You will gain in-depth knowledge about crystalline silicon based solar cells (90% market share) as well as other up and coming technologies like CdTe, CIGS and Perovskites. This course provides answers to the questions: How are solar cells made from raw materials? Which technologies have the potential to be the major players for different applications in the future?
In the electrical engineering, solid-state materials and the properties play an essential …
In the electrical engineering, solid-state materials and the properties play an essential role. A thorough understanding of the physics of metals, insulators and semiconductor materials is essential for designing new electronic devices and circuits. After short introduction of the IC fabrication process, the course starts with the crystallography. This will be followed by the basic principle of the quantum mechanics, the sold-state physics, band-structure and the relation with electrical properties of the solid-state materials. When the material physics has been throughly understood, the physics of the semiconductor device follows quite naturally and can be understood quickly and efficiently. Study Goals: The student can 1) determine the crystal structure, the density of atoms and the Miller indices of a crystal, 2) apply Schrodinger's wave equation to various potential functions and derive a probability of finding electrons, 3) discuss the concept of energy band formation and difference of material properties in terms of the band, 4) derive the concentrations of electron and holes with a given temperature in terms of Fermi energy, and 5) can discuss drift, diffusion and scattering of carriers in a semiconductor under various temperature and impurity concentrations.
The course discusses several Geopgraphical Information System (GIS) and Remote Sensing (RS) …
The course discusses several Geopgraphical Information System (GIS) and Remote Sensing (RS) tools relevant for analysis of (problems in and aspects of) water systems. Within the course, several applications are introduced. These applications include GIS tools to determine mapping of surface water systems (catchment delineation, reservoirs and canal systems). The RS tools include determination of evaporation and soil moisture patterns, and measurement of water levels in surface water systems. In exercises and lectures, different tools and applications are offered. For each application, assignments are given to allow students to acquire relevant skills. The course structure combines assignments and introductory lectures. Each week participants work on one assignment. These assignments are discussed in the next lecture and graded. Each week a new assignment is introduced, together with supporting materials (an article discussing the relevant application) and lectures (introducing theoretical issues). The study material of the course consists of a study guide, assignments, lecture material and articles. The final mark is the average of the grades of the individual assignments.
Statica is de leer van mechanisch evenwicht. Een lichaam beweegt niet (of …
Statica is de leer van mechanisch evenwicht.
Een lichaam beweegt niet (of is in een éénparige rechtlijnige beweging) als de som van de krachten die op dat lichaam werken nul is. Als ook de som van de momenten die op dat lichaam werken nul is, dan roteert het lichaam ook niet. De consequentie van deze twee evenwichtsvoorwaarden (som van krachten =0 en som van momenten =0), is dat voor een lichaam waarop een aantal bekende krachten werken de (onbekende) reactiekrachten bepaald kunnen worden . Dit is van groot belang omdat de grootte van de reactiekrachten de dimensionering en materiaalkeuze van toe te passen componenten bepalen. Binnen het vak “Statica” wordt in detail ingegaan op de verschillende mechanische belastingen, vaak voorkomende constructies en hoe te rekenen met de diverse belastingen.
Statics deals with the principles of equilibrium. In this course the principles …
Statics deals with the principles of equilibrium. In this course the principles of forces and moments will be explained as well as principle of equilibrium of forces and moments. This also includes the equilibrium of 2D and 3D structures and trusses. Furthermore the principle of internal forces and moments is addressed as well as the use of the principle of virtual work to calculate both external and internal loads. Finally, the concepts of centre of gravity, centroids and moments of inertia are discussed
The lectures are at a beginning graduate level and assume only basic …
The lectures are at a beginning graduate level and assume only basic familiarity with Functional Analysis and Probability Theory. Topics covered include: Random variables in Banach spaces: Gaussian random variables, contraction principles, Kahane-Khintchine inequality, Anderson’s inequality. Stochastic integration in Banach spaces I: γ-Radonifying operators, γ-boundedness, Brownian motion, Wiener stochastic integral. Stochastic evolution equations I: Linear stochastic evolution equations: existence and uniqueness, Hölder regularity. Stochastic integral in Banach spaces II: UMD spaces, decoupling inequalities, Itô stochastic integral. Stochastic evolution equations II: Nonlinear stochastic evolution equations: existence and uniqueness, Hölder regularity.
Op basis van de integraal balansen worden de volgende onderwerpen van de …
Op basis van de integraal balansen worden de volgende onderwerpen van de stromingsleer behandeld:
- Integraal balansen in hun algemene vorm - Dimensieloze kentallen, dynamische gelijkvormigheid - Couette and Poiseulle stroming met toepassing op smeringstheorie - Stroming door buizen, Moody diagram en verliesfactoren - Integraal balans voor de grenslaag en berekening van weerstand door wrijving - Stroming rond algemene lichamen, weerstand door drukkrachten, lift, instationariteit, vleugelprofielen - Wrijvingsloze compressibele stromingen, isentropische stromingen, schokgolven - Compressibele stromingen met wrijving in buizen - Open kanaal stromingen, hydraulische sprong
The discipline of structural geology studies the architecture of the solid Earth …
The discipline of structural geology studies the architecture of the solid Earth and other planets. Rock deformation patterns are exciting features beacause of their aesthetic beauty and their economic interest to man. Knowledge of the subsurface structure is vital for the success of a variety of engineering and mineral exploration pograms. A thorough understanding of rock structures is essential for strategic planning in the petroleum and mining industry, in construction operations, in waste disposal surveys and for water exploration. Deformation structures in the country rock are important further for locallizing hazard zones, such as potential rockslide masses, ground subsidence, and seismic faults. Research activities concentrate on rock defomation structures in he shallow continental crust.
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