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This course treats various methods to design and analyze datastructures and algorithms for a wide range of problems. The most important new datastructure treated is the graph, and the general methods introduced are: greedy algorithms, divide and conquer, dynamic programming and network flow algorithms. These general methods are explained by a number of concrete examples, such as simple scheduling algorithms, Dijkstra, Ford-Fulkerson, minimum spanning tree, closest-pair-of-points, knapsack, and Bellman-Ford. Throughout this course there is significant attention to proving the correctness of the discussed algorithms. All material for this course is in English. The recorded lectures, however, are in Dutch.
- Subjects:
- Computing
- Keywords:
- Algorithms Data structures (Computer science)
- Resource Type:
- Courseware
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Courseware
Welcome to this course of Aerospace Mechanics of Materials. We are happy that you chose to join us on this exciting journey. This course deals with basic material and geometry dependent analysis of structures. In this course, you will investigate how these material properties, in combination with structural geometries, affect the design and performance of basic structural elements under axial, torsion, bending and shear loading. We have divided this course into eight different subjects and a review chapter. In those subject, you will find video lectures and readings, where the concepts and theory will be explained; examples, where we will solve a problem for you, so you can reinforce the concepts you have learned; and exercises, that will allow you to test your knowledge.
- Subjects:
- Aeronautical and Aviation Engineering
- Keywords:
- Mechanics Applied Aerospace engineering Mechanical engineering Strength of materials Materials
- Resource Type:
- Courseware
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Courseware
In this engineering course, you will learn about the engineering principles that play an important role in all of these and more phenomena. You will learn about microbalances, radiation, convection, diffusion and more and their applications in everyday life. This advanced course is for engineers who want to refresh their knowledge, engineering students who are eager to learn more about heat/mass transport and for all who have fun in explaining the science of phenomena in nature.
- Subjects:
- Mechanical Engineering
- Keywords:
- Transport theory Energy transfer Heat -- Transmission Mass transfer
- Resource Type:
- Courseware
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Courseware
This course is designed to introduce students who wish to specialize in stress analysis of thin-walled structures to more advanced topics such as the analysis of statically indeterminate structures, warping, constraint stresses, shear diffusion, and elements of plate bending.
- Subjects:
- Aeronautical and Aviation Engineering
- Keywords:
- Airframes Structural analysis (Engineering)
- Resource Type:
- Courseware
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Courseware
Thermal conductivity, the Wiedemann-Franz law and the collision integral for electron-electron scattering. This course is about the electronic properties of materials and contains lectures about scattering, transport in metals, phonons and superconductivity.
- Subjects:
- Physics
- Keywords:
- Materials -- Electric properties Thermoelectricity Superconductivity
- Resource Type:
- Courseware
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Courseware
This course introduces the basic components of an airframe structure and discusses their use and limitations. The realities of composite design such as the effect of material scatter, environmental knockdowns, and damage knockdowns are discussed and guidelines accounting for these effects and leading to robust designs are presented. The resulting design constraints and predictive tools are applied to real-life design problems in composite structures. A brief revision of lamination theory and failure criteria leads into the development of analytical solutions for typical failure modes for monolithic skins (layup strength, buckling under combined loads and for a variety of boundary conditions) and stiffeners (strength, column buckling under a variety of loads and boundary conditions, local buckling or crippling for one-edge and no-edge-free conditions). These are then combined into stiffened composite structures where additional failure modes such as skin-stiffener separation are considered. Analogous treatment of sandwich skins examines buckling, wrinkling, crimping, intra-cellular buckling failure modes. Once the basic analysis and design techniques have been presented, typical designs (e.g. flange layup, stiffness, taper requirements) are presented and a series of design guidelines (stiffness mismatch minimization, symmetric and balanced layups, 10% rule, etc.) addressing layup and geometry are discussed. On the metal side, the corresponding design practices and analysis methods are presented for the more important failure modes (buckling, crippling) and comparisons to composite designs are made. A design problem is given in the end as an application of the material in this Part of the course.
- Subjects:
- Aeronautical and Aviation Engineering
- Keywords:
- Composite construction Airframes
- Resource Type:
- Courseware
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Courseware
This course draws on different disciplines, conceptual frameworks, and methodological approaches to examine gender in relation to health, including public health practice, epidemiologic research, health policy, and clinical application. It discusses a variety of health-related issues that illustrate global, international, domestic, and historical perspectives, while considering other social determinants of health as well, including social class and race.
- Subjects:
- Sociology
- Keywords:
- Public health Gender identity Equality -- Health aspects
- Resource Type:
- Courseware
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Courseware
This subject examines the paradoxes of contemporary globalization. Through lectures, discussions and student presentations, we will study the cultural, linguistic, social and political impact of globalization across broad international borders. We will pay attention to the subtle interplay of history, geography, language and cultural norms that gave rise to specific ways of life. The materials for the course include fiction, nonfiction, audio pieces, maps and visual materials.
- Subjects:
- Sociology
- Keywords:
- Globalization
- Resource Type:
- Courseware
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Courseware
This course examines representations of race, class, gender, and sexual identity in the media, with a particular focus on new media and how digital technologies are transforming popular culture. We will be considering issues of authorship, spectatorship, (audience) and the ways in which various media content (film, television, print journalism, blogs, video, advertising) enables, facilitates, and challenges these social constructions in society.
- Subjects:
- Sociology
- Keywords:
- Social classes Mass media sex United States Mass media race relations Mass media -- Social aspects
- Resource Type:
- Courseware
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Courseware
This course offers an introduction to the history of gender, sex, and sexuality in the modern United States, from the end of the nineteenth century to the beginning of the twenty-first. It begins with an overview of historical approaches to the field, emphasizing the changing nature of sexual and gender identities over time. The remainder of the course flows chronologically, tracing the expanding and contracting nature of attempts to control, construct, and contain sexual and gender identities, as well as the efforts of those who worked to resist, reject, and reform institutionalized heterosexuality and mainstream configurations of gendered power.
- Subjects:
- Sociology
- Keywords:
- Sex United States Social conditions Gender identity
- Resource Type:
- Courseware