Libros de Ingenierías, página 28 de 474

ESTE TEXTO DE MÁQUINAS HIDRAULICAS HA SIDO ELABORADO CON UN DOBLE OBJETIVO. EN PRIMER LUGAR, EL DE SERVFIR DE MANUAL DE APOYO A LOS ESTUDIANTES DE GRADO DE INGENIERÍA ME CÁNICA EN PARTICULAR Y A LOS DE LA RAMA INDUSTRIAL EN GENERAL, ASI COMO LOS ESTUDIANTES DE MASTERES DE LA RAMA INDUSTRIAL

A comprehensive approach to the air vehicle design process using the principles of systems engineering Due to the high cost and the risks associated with development, complex aircraft systems have become a prime candidate for the adoption of systems engineering methodologies. This book presents the entire process of aircraft design based on a systems engineering approach from conceptual design phase, through to preliminary design phase and to detail design phase. Presenting in one volume the methodologies behind aircraft design, this book covers the components and the issues affected by design procedures. The basic topics that are essential to the process, such as aerodynamics, flight stability and control, aero-structure, and aircraft performance are reviewed in various chapters where required. Based on these fundamentals and design requirements, the author explains the design process in a holistic manner to emphasise the integration of the individual components into the overall design. Throughout the book the various design options are considered and weighed against each other, to give readers a practical understanding of the process overall. Readers with knowledge of the fundamental concepts of aerodynamics, propulsion, aero-structure, and flight dynamics will find this book ideal to progress towards the next stage in their understanding of the topic. Furthermore, the broad variety of design techniques covered ensures that readers have the freedom and flexibility to satisfy the design requirements when approaching real-world projects. Key features: Provides full coverage of the design aspects of an air vehicle including: aeronautical concepts, design techniques and design flowcharts Features end of chapter problems to reinforce the learning process as well as fully solved design examples at component level Includes fundamental explanations for aeronautical engineering students and practicing engineers Features a solutions manual to sample questions on the books companion website

Desde finales de los años noventa, los sistemas GNSS se han convertido en una herramienta generadora de valor añadido en los procesos de negocio de las empresas de la mayoría de sectores de actividad. La aparición de nuevos equipos de uso personal que incorporan GPS, como Smartphone, tabletas, PCs y equipos multimedia, junto con la capacidad de almacenar datos geográficos y de tener acceso a servicios de telecomunicación, han permitido a empresas y organizaciones poder ofrecer nuevos servicios que ayuden a optimizar los recursos móviles y a abrir nuevos mercados. Además, la definitiva desactivación de la disponibilidad selectiva (S/A) del servicio GPS en la nueva generación de satélites, ha permitido y seguirá permitiendo en el futuro disponer de una mejor precisión en el posicionamiento abriendo las puertas a multitud de nuevas funcionalidades aun por desarrollar.

This title's pub date will be changed to Jan.2013 via a database correction form after the submission is accepted and the ISBN is in the system. This handbook for Aviation Maintenance Technicians (AMTs), repair stations, aircraft owners and homebuilders details the standards for acceptable methods, techniques, and practices for the inspection, repair, and alteration of aircraft. It is a combination of the two most important Advisory Circulars (ACs) written by the Federal Aviation Administration (FAA) on this topic--namely, "Acceptable Methods, Techniques, and Practices: Aircraft Inspection and Repair" (AC 43.13-1B) and "Acceptable Methods, Techniques and Practices: Aircraft Alterations" (AC 43.13-2B) -- printed and bound into one volume and called the "AC 43.13-1B/2B." AC 43.13-1B provides details on the materials and practices, health and safety, inspection, repair, and finishes for wood structures, fabric covering, fiberglass and plastics, and metal structures, welding and brazing. It includes chapters dedicated to nondestructive inspection (NDI), corrosion, inspection and protection, aircraft hardware, control cables and turnbuckles, engines, fuel, exhaust, propellers, aircraft systems and components, weight and balance, electrical systems, avionics, and human factors. AC 43.13-2B is a manual filled with details and instructions for the installation of aircraft components and systems, such as communications, navigation, and emergency systems, anticollision and supplementary lights, skis, oxygen systems in nonpressurized aircraft, rotorcraft external-load devices, cargo slings and external racks, glider and banner tow-hitches, aircraft batteries and more, including guidance on adding or relocating instruments. These combined manuals provide this pertinent information where no manufacturer repair or maintenance instructions exist. The details and standards for methods and practices covered are applicable to non-pressurized civil aircraft with a gross weight of 12,500 pounds or less. Illustrated throughout; includes a glossary, and a list of useful acronyms and abbreviations.

El ingeniero de hoy en día que desarrolla su actividad en una empresa, privada o pública, cada vez más necesita conocer los fundamentos de dicha actividad empresarial, así como su organización y gestion. Sectores como el de la construccion, que tienen gran complejidad y son motor de la economia de nuestro pais, cuentan con mas frecuencia en nuestro tiempo con gerentes que son ingenieros, desarrollando esa doble funcion, la de direccion y control desde el punto de vista tecnico y la de direccion y gestion desde el punto de vista empresarial. Esta obra, en su sexta edicion, contiene todos aquellos elementos que desde un punto de vista general, pero suficiente, ha de conocer el futuro Ingeniero de Edificacion. El autor ha estructurado la obra de acuerdo a los criterios docentes y profesionales que esta titulacion requiere, desde el conocimiento de los elementos y obligaciones de la empresa y el empresario o profesional autonomo, hasta aquellos instrumentos propios del funcionamiento de la actividad empresarial para, finalmente, acercarse a los ratios de medicion de rentabilidades, inversion, amortizaciones y la Contabilidad y su interpretacion.

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.

This volume contains an investigation of remotely piloted research vehicle (RPRV) and unmanned aircraft system (UAS) mishaps and will examine their causes, consequences, resultant corrective actions, and lessons learned. Most undesired outcomes usually do not occur because of a single event, but rather from a series of events and actions involving equipment malfunctions and/or human factors. This book comprises a series of case studies focusing mostly on accidents and incidents involving experimental aircraft. The information provided should be of use to flight-test organizations, aircraft operators, educators, and students, among others. These lessons are not unique to the UAS environment and are also applicable to human aviation and space flight activities. Common elements include crew resource management, training, mission planning issues, management and programmatic pressures (e.g., schedule, budget, resources), cockpit/control station design, and other factors. (Contains copyright material)

Neu strukturierte und praxistaugliche Herangehensweise zur Einfuhrung und Umsetzung von schlanken LogistikprozessenBerichte von Unternehmen zu konkreten MethodenErgebnisse aus dem Forschungsprojekt LEAN:logAls groter Wirtschaftszweig der deutschen Industrie versucht gerade die Automobilindustrie in den letzten Jahren verstarkt der Volatilitat der Markte mit der Einfuhrung von schlanken Produktionssystemen zu begegnen. Die Konzentration auf Wertschopfung verbunden mit der konsequenten Vermeidung von Verschwendung wird dabei vor allem in produzierenden Bereichen seit langerer Zeit mit hochster Konsequenz verfolgt. Dies fuhrt zu erhohten Anforderungen an die Logistik, die auch unter den neuen Rahmenbedingungen sowohl effektiv als auch effizient arbeiten muss. Das methodische Vorgehen, aber auch die praktische Anwendung schlanker Logistiksysteme sind heute jedoch noch weit weniger entwickelt als im Bereich Lean Production, auch wenn eine leistungsstarke und flexible Logistik sich in den letzten Jahren als entscheidender Wettbewerbsvorteil weltweit agierender Wertschopfungsnetzwerke abzeichnet.Im Forschungsprojekt LEAN:log wurde am Lehrstuhl fur Fordertechnik Materialfluss Logistik der TU Munchen gemeinsam mit Projektpartnern ausgewahlter Unternehmen eine strukturierte und praxistaugliche Herangehensweise zur Umsetzung schlanker Logistikprozesse entwickelt. Das so entstandene Phasenmodell unterstutzt Unternehmen von der ersten Idee bis zum unternehmensweiten kontinuierlichen Verbesserungsprozess, indem es detailliert aufschlusselt, wann im Rahmen einer Transformation zu Lean Logistics welche Veranderungsschritte durchgefuhrt werden sollten, wie konkret vorgegangen werden muss, welche Methoden und Werkzeuge zur Hilfe genommen werden konnen und welche Menschen im Unternehmen wann einzubinden sind.Ziel dieses Buches ist es, den Unternehmen, die sich auf den Weg machen mochten, ihre Logistik lean zu gestalten, ein erprobtes Vorgehen an die Hand zu geben, an dem sie sich orientieren konnen. So konnen die richtigen Veranderungen zum richtigen Zeitpunkt sowie in einer strukturierten und standardisierten Weise angestoen werden, um Lean Logistics geradliniger, schneller und nachhaltiger im Unternehmen zu verankern.In diesem Buch berichten 21 Autoren von den spezifischen Herausforderungen und Hurden in allen Phasen einer Lean-Einfuhrung und beleuchten dabei die Schwerpunkte Prozesse, Technik und Mensch.