Libros de ingeniería, página 20 de 986

Objetivos Describir los procesos de ejecución de bordes de confinamiento y de pavimentos adoquinados, identificando los elementos a utilizar y precisando metodos de trabajo en estos tajos. Aplicar tecnicas de ejecucion de bordes de confinamiento para pavimentos de urbanizacion, en condiciones de seguridad y calidad establecidas. Aplicar tecnicas de puesta en obra de un pavimento de adoquinado de hormigon, piedra o ceramica, tanto rigido como flexible, y realizar operaciones puntuales de reparacion en condiciones de seguridad y calidad establecidas. Contenidos Preparacion y mejoras de superficies a pavimentar Introduccion Explanadas, tipos y caracteristicas: humedad, limpieza, compactacion y nivelacion Estudio y definicion de tramos singulares: alineacion curvas, vados y otros Refinado y mejoras de terreno Resumen Ejecucion de bordes de confinamiento Introduccion Funciones y aplicaciones de los bordes de confinamiento Componentes de los bordes de confinamiento Ejecucion de bordes de confinamiento Defectos de ejecucion habituales: causas y efectos Puesta en practica de las medidas preventivas planificadas para ejecutar los bordes de confinamiento en condiciones de seguridad Materiales, tecnicas y equipos innovadores de reciente implantacion Resumen Ejecucion de pavimentos ad

The National Book League was a precursor to the current Booktrust, and was set up in 1924 by the Society of Bookmen in order to promote reading, particularly among the young. To that end, the NBL issued Reader's Guides on a variety of subjects, each written by an author with expertise in that field and containing an annotated bibliography of recommended titles on the subject. Charles Gibbs-Smith was the leading historian of aviation in the 1960s and 1970s, and published several books on the history of flight in Europe and America. This Reader's Guide, first published in 1957, has a detailed bibliography on the histories of a variety of aircraft, as well as a section on aerial battles from World War One onwards.

Results form the German research initiative ComFliTe (Computational Flight Testing)Advanced research in multidisciplinary numerical simulation in flight physics and their applications within the aeronautical industryWritten by leading experts in the fieldThis book reports on the German research initiative ComFliTe (Computational Flight Testing), the main goal of which was to enhance the capabilities of and tools for numerical simulation in flight physics to support future aircraft design and development. The initiative was coordinated by the German Aerospace Center (DLR) and promoted collaboration between the aircraft industry and academia. Activities focused on improving physical modeling for separated flows, developing advanced numerical algorithms for series computations and sensitivity predictions, as well as surrogate and reduced order modeling for aero data production and developing robust fluid-, structure- and flight mechanics coupling procedures. Further topics included more efficient handling of aircraft control surfaces and improving simulation methods for maneuvers, such as gust encounter. The important results of this three-year initiative were presented during the ComFliTe closing symposium, which took place at the DLR in Braunschweig, Germany, on 11-12 June 2012. Computational Flight Testing addresses both students and researchers in the areas of mathematics, numerical simulation and optimization methods, as well as professionals in aircraft design working at the forefront of their field.

La obra toca los principales temas relacionados con los componentes de las instalaciones electricas industriales y comerciales, como son: iluminación y utilización de motores eléctricos, así como la instalacion, control y proteccion de estos motores

• NORMATIVA ACTUALIZADA: – Adaptado a la Ley Onmibus, Real Decreto 560/2010, de 7 de mayo y corrección de errores del R. D. 560/2010. – Nueva instrucción: GUÍA-BT 29. Instalaciones eléctricas de los

Este trabajo plantea la utilización del coque de petróleo -subproducto de la carbonización de fracciones de hidrocarburos de elevada ebullición obtenidos en el procesado del petróleo- en la industria

This book provides a description of the modeling, design, and calculation of the aeronautical qualities of airplanes and drones. Divided into several parts, this book first summarizes all the necessary theoretical developments about the equations of motions and trajectory calculations of the machine. It then goes on to describe practical building processes and considers piloting methods. The last part makes a comparison between theoretical calculations and measured recorded data of the real flying machine.

Although the overall appearance of modern airliners has not changed a lot since the introduction of jetliners in the 1950s, their safety, efficiency and environmental friendliness have improved considerably. Main contributors to this have been gas turbine engine technology, advanced materials, computational aerodynamics, advanced structural analysis and on-board systems. Since aircraft design became a highly multidisciplinary activity, the development of multidisciplinary optimization (MDO) has become a popular new discipline. Despite this, the application of MDO during the conceptual design phase is not yet widespread. Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes presents a quasi-analytical optimization approach based on a concise set of sizing equations. Objectives are aerodynamic efficiency, mission fuel, empty weight and maximum takeoff weight. Independent design variables studied include design cruise altitude, wing area and span and thrust or power loading. Principal features of integrated concepts such as the blended wing and body and highly non-planar wings are also covered. The quasi-analytical approach enables designers to compare the results of high-fidelity MDO optimization with lower-fidelity methods which need far less computational effort. Another advantage to this approach is that it can provide answers to "what if" questions rapidly and with little computational cost. Key features: Presents a new fundamental vision on conceptual airplane design optimization Provides an overview of advanced technologies for propulsion and reducing aerodynamic drag Offers insight into the derivation of design sensitivity information Emphasizes design based on first principles Considers pros and cons of innovative configurations Reconsiders optimum cruise performance at transonic Mach numbers Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes advances understanding of the initial optimization of civil airplanes and is a must-have reference for aerospace engineering students, applied researchers, aircraft design engineers and analysts.

"Compressibility, Turbulence and High Speed Flow" introduces the reader to the field of compressible turbulence and compressible turbulent flows across a broad speed range, through a unique complimentary treatment of both the theoretical foundations and the measurement and analysis tools currently used. The book provides the reader with the necessary background and current trends in the theoretical and experimental aspects of compressible turbulent flows and compressible turbulence. Detailed derivations of the pertinent equations describing the motion of such turbulent flows is provided and an extensive discussion of the various approaches used in predicting both free shear and wall bounded flows is presented. Experimental measurement techniques common to the compressible flow regime are introduced with particular emphasis on the unique challenges presented by high speed flows. Both experimental and numerical simulation work is supplied throughout to provide the reader with an overall perspective of current trends. It features an introduction to current techniques in compressible turbulent flow analysis; an approach that enables engineers to identify and solve complex compressible flow challenges; prediction methodologies, including the Reynolds-averaged Navier Stokes (RANS) method, scale filtered methods and direct numerical simulation (DNS); and current strategies focusing on compressible flow control.

Este libro es el resultado de la colaboración de un grupo de profesores de cinco universidades públicas españolas: la UNED, Universidad de Vigo, Universidad de Burgos, Universidad de Castilla La Mancha y la Universidad Politecnica de Valencia. Constituye un texto fundamental que proporciona a los estudiantes e interesados en el diseño de circuitos electricos y electronicos suficientes herramientas, habilidades y competencias basicas para poder desenvolverse en estos entornos con garantias

La Dirección Integrada de Proyectos es un conjunto de técnicas y metodologías que surgen en el mercado anglosajón y que se utilizan en muchos campos profesionales y que nosotros los hemos ido aplicado directamente al sector de la construccion.Este libro pretende formar parte de una coleccion del Master MeDIP, Master en Direccion Integrada de Proyectos de Construccion, que lleva impartiendose en España desde el año 2001 y en Argentina desde el año 2010, con gran exito debido a la gran afluencia de alumnos de muchos lugares del mundo y a la calidad del profesorado.En este primer libro se ha pretendido realizar una introduccion a la DIP, desde un punto de vista general, dando una vision global de todo el proceso constructivo desde el prisma de las fases que lo componen, introduciendo las herramientas necesarias para poder gestionar estos proyectos de una forma eficaz.

Project Management, Planning and Control, now in its sixth edition, is an established, respected and widely recommended technical project management guide. The book covers the entire spectrum of project management, from the initial project definition, business case, and organizational structuring through investment, risk and change management, reporting, and close-out. Along the way, topics of health and safety, negotiation, conflict management, and cost control are examined as well. These are just a few of the subjects addressed in this thorough, rigorous treatment of project management. Fully aligned with the latest Project Management Body of Knowledge (PMBOK) for both the Project Management Institute (PMI) and the Association of Project Management (APM), the book is a vital study aid for those taking professional project management exams and a reference that practicing project managers will want to keep on hand. The book is also aligned to the latest BS 6079 standard for project management in construction, setting it apart from the competition in both its engineering focus and its extensive coverage of planning, scheduling, budgeting, and control critical to engineering projects. It is focused on the needs of project managers in engineering, manufacturing and construction, unlike many generic business and soft-skills focused project management texts. It is closely aligned to the content of the APM and PMI bodies of knowledge, and written by an APM honorary fellow and former exam assessor, making it an ideal resource for professional study and exam preparation. It is listed as recommended reading within the APM Body of Knowledge, 5th Edition, and included on numerous reading lists for undergraduate, graduate, and professional project management courses globally. It covers complete worked examples and extensive appendices add to book's value.

The idea of this monograph is to present the latest results related to experimental and numerical investigations of advanced materials and structures. The contributions cover the field of mechanical, civil and materials engineering, ranging from new modelling and simulation techniques, advanced analysis techniques, optimization of structures and materials and constitutive modelling. Well known experts present their research on damage and fracture of material and structures, materials modelling and evaluation up to image processing and visualization for advanced analyses and evaluation.

Based on the author's best-selling text Aircraft Structures for Engineering Students, this brief book covers the basics of structural analysis as applied to aircraft structures. Coverage of elasticity, energy methods and virtual work set the stage for discussions of airworthiness/airframe loads and stress analysis of aircraft components. Numerous worked examples, illustrations, and sample problems show how to apply the concepts to realistic situations. Self-contained, this value-priced book is an excellent resource for anyone learning the subject. Based on the author's best-selling text Aircraft Structures for Engineering Students, this Intro version covers the core concepts in about 200 fewer pages by removing some optional topics like structural vibrations and aeroelasticity. It features systematic step by step procedures in the worked examples. It is self-contained, with complete derivations for key equations.

"Providing an early introduction to STEM education, this book uses simple text and labeled photographs to examine a wide range of exciting machines used at the airport, revealing how each machine solves a particular problem. Machines covered include jet airplanes, staircases on wheels, scanners, conveyor belts, radars, and more!"

Master's Thesis from the year 2008 in the subject Engineering - Aerospace Technology, grade: A, University of Southampton, course: Computational Aerodynamics, language: English, abstract: Wing-in-ground effect (WIG) vehicles offer an exciting capability to fill the enormous void between speed of an aircraft and the payload capacity of a ship. WIG vehicles would be able to move cargo and passengers faster than a ship and more economical than an aircraft. Ground effect is a phenomenon that occurs on all wings flying close to the ground or a surface. The aim of this project is to investigate the behavior of wings (NACA/DHMTU series) in ground effect (on a fixed/variable terrain) using Fluent CFD package. The NACA 0012 and DHMTU series used in this project are designed specifically to fly in close proximity to the ground. The performance of the NACA/ DHMTU airfoils is examined for the lift and the drag coefficients at different altitudes with varying angle of attack. The results are compared to experimental data that is available to assess the accuracy of the CFD simulation.

Incredible high tech spacecraft allow us to explore the depths of outer space. How are these amazing machines built? Get ready to find out!

Presents a Compound Control Methodology for Flight VehiclesIncludes overview chapters to flight control, sliding mode control (SMC), active disturbance rejection control (ADRC) and compound controlWritten by leading experts in the fieldCompound Control Methodology for Flight Vehicles focuses on new control methods for flight vehicles. In this monograph the concept of compound control is introduced. It is demonstrated that both Sliding Mode Control (SMC) and Active Disturbance Rejection Control (ADRC) have their own advantages and limitations, i.e., chattering of SMC and the observability of extended state observer (ESO), respectively. It is shown that compound control combines their advantages and improves the performance of the closed-loop systems. The book is self-contained, providing sufficient mathematical foundations for understanding the contents of each chapter. It will be of significant interest to scientists and engineers engaged in the field of flight vehicle control.