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This book presents a theoretical treatment, as well as a summary of practical methods of computation, of the forces and moments that act on marine craft. Its aim is to provide the tools necessary for the prediction or simulation of craft motions in calm water and in waves. In addition to developing the required equations, the author gives relations that permit at least approximate evaluation of the coefficients so that useful results can be obtained. The approach begins with the equations of motion for rigid bodies, relative to fixed- and moving-coordinate systems; then, the hydrodynamic forces are examined, starting with hydrostatics and progressing to the forces on a moving vehicle in calm water and (after a review of water-wave theory) in waves. Several detailed examples are presented, including calculations of hydrostatics, horizontal- and vertical-plane directional stability, and wave-induced motions.

Completely revised as a result of the significant progress made in cooling system design and maintenance practices and procedures, HS-40 provides current, comprehensive information on the description, function, and maintenance of engine liquid-cooling systems used in light and heavy-duty vehicles. Information-packed chapters discuss the interrelation between the cooling system and other engine systems, cooling system components, general preventive maintenance, and troubleshooting.

Solving Engineering Problems in Dynamics helps practicing engineers successfully analyze real mechanical systems by presenting comprehensive methods for analyzing the motion of engineering systems and their components. This analysis covers three basic phases: 1) composing the differential equation of motion; 2) solving the differential equation of motion; and 3) analyzing the solution. Although a formal engineering education provides the fundamental skills for completing these phases, many engineers nonetheless would benefit by gaining further insight in using these fundamentals to solve real-life engineering problems. This book thus describes in step-by-step order the methods related to each of these phases.

This is a book for people wanting to learn the language of Science, Technology, and Engineering, and is intended to complement traditional text books in Mathematics. It puts the fun back into mathematics by demystifying confusing symbols and terminology – Think of this book as your personal journey leading to an eventual understanding of calculus, using everyday language to introduce new concepts in small manageable steps. Extensive use of color diagrams, pictures, and graphs are used throughout the book. Microsoft Excel is introduced early to show how mathematics can be made visual. Excel’s hidden equation solving talents are revealed.

Experimental and Simulation Tools for Thin-Film Solar Cells describes the methods used for the optical characterization and design of thin-film solar cells. A description of the cells under study (CdTe, CIGS, CZTS, Perovskite, and organic) is given, followed by coupling experimental and simulation studies in order to improve solar cell performances. A detailed discussion on specific optical tools (ellipsometry, photoluminescence and photoreflectance) is included, and a link between materials and measurements is made by studying the relevant physical principles. Finally, a numerical model is provided that can be used to design the structure of a thin-film solar cell.

The information in the second edition of this volume has been substantially expanded and updated to incorporate recent approaches to sensor and data fusion, as well as additional application examples. A new chapter about data fusion issues associated with multiple-radar tracking systems has also been added. This chapter includes topics such as sensor registration requirements, Kalman filtering, and a discussion of interacting multiple models. As in the first edition, the book discusses the benefits of sensor fusion that accrue when sensors that operate with different phenomenologies or surveil separate volumes of space are used to gather signatures and data about objects or events in their field of view.

Safe and sensitive Sensor fusion is the latest data sharing scheme for improving the performance of safety systems. BMW counts down to 1 Series The company's latest entry in the premium compact segment comes to market with rear-wheel drive, 50:50 weight distribution, and longitudinally mounted engines headlined by a powerful turbodiesel. Chevrolet re-engineers Corvette Although the new C6 is shorter and narrower than its predecessor, engineers wanted "more power, more passion, more precision" for the two-seat sportscar. 2005 Honda Odyssey The completely re-engineered model features new technologies from the inside out related to safety, performance, and entertainment. Chrsyler 300 / Dodge Magnum The "it" vehicles for the 2005 model year feature advanced technologies such as cylinder deactivation to go along with Hemi power and distinctive styling. Ford makes space for family vehicles Volvo donates its P2 platform for the new Ford Five Hundred, Freestyle, and Mercury Montego.

The need for speeds The recent automatic-transmission introductions by Toyota, DaimlerChrysler, and ZF highlight the trend toward greater gear-ratio spreads for better launch performance and cruising efficiency. Mechanical advantage Ride and handling can be influenced and controlled by the latest electronics, but careful mechanical design of the suspension can deliver significant benefits. Hard drives Driven by the insatiable demand for more usable navigation information and entertainment content, automotive disk drives will become commonplace, but not until cost and other issues are overcome, experts predict. Trucks get aerodynamic touch Light truck and SUV designers must reconcile conservative customer tastes with the need for reduced drag to bost efficiency. Pedestrian protection possibilities Carmakers consider a variety of solutions to the problem of saving lives outside the vehicle.

A different automatic Developed in conjunction with BorgWarner, Volkswagen's DSG automatic six-speed gearbox is aimed at enthusiasts and has fuel consumption superior to a manual gearbox. Accident avoidance GM and Delphi are testing adaptive cruise control and collision-warning technologies in the hope of ultimately increasing driver awareness and reducing driving behaviors that can lead to accidents. Branding vehicle dynamics The use of active systems and common hardware across several vehicle platforms, with different calibrations and control algorithms, can offer variations in character and brand, according to Prodrive Automotive technology. The drive for improved dynamics For the new XJ, Mike Cross, Jaguar's Chief Engineer for Vehicle Integrity, and his team aimed to preserve the isolation and feel of the previous car, but instill the handling precision and steering accuracy of the S-Type.

Semiconductors flex their muscles Makers of semiconductors see the automotive market as a prime opportunity for growth. The first part of this article looks at this growth from the perspective of semiconductor industry leader Motorola. The second part highlights some recent semiconductor product introductions. 2002 supplier technology As automakers increase outsourcing, suppliers are taking on more responsibility for developing increasingly complex systems and components. This special edition of Tech Briefs highlights some of the many supplier contributions to 2002 passenger cars. Vision sensors and the intelligent vehicle Advancements in CMOS imaging sensors have enabled Delphi engineers to adapt low-cost, high-quality cameras for a variety of applications in integrated safety systems. The reborn Thunderbird Taking cues from the 1955 model, the 2002 car benefited from Ford's modern platform and systems engineering as well as C3P computer modeling techniques.

Getting the aero advantage Team Rahal has come up with several innovative ways of integrating and implementing Fluent Inc.'s computational fluid dynamics softwarae into its engineering process. Jordan Grand Prix benefits from 3-D design This motorsports team's transition from 2-D design to 3-D digital modeling using SDRC's I-DEAS software has resulted in shorter lead times and improved part fit. The 2002 Explorer/Mountaineer Ford engineers further improve ride, handling, and safety while increasing the vehicles' power. Cadillac's re-engineered Escalade The 2002 model has a host of new, advanced features including "Northstar-inspired" powertrains, StabiliTrak stability control, and a Road Sensing Suspension system. Explorer Sport Trac breaks new ground Ford says its 2001 Explorer Sport Trac, based on the 2001 Explorer four-door, was engineered for improved ride and handling, and is the first traditional SUV with an open cargo area.

Parametric Analyses of High-Temperature Data for Aluminum Alloys contains background educational materials on parametric analyses, extensive data, and previously unpublished master high-temperature curves for wrought and cast aluminum alloys. Contents cover theory and applications of time-temperature parameters; data sets for wrought alloys and cast alloys; aluminum alloy and temper designation systems; terminology and nomenclature; and more.

Understanding How Components Failprovides expanded coverage of many important failure analysis concepts and analytical techniques needed in failure investigations. Basic principles and practices are clearly explained, with numerous examples featuring commonly used metals, parts, and service environments.

Back to the high-power future Executive Vice President Masatami Takimoto and other officials are re-engineering Toyota, borrowing elements of the past to tackle 21st-century environmental changes. Racing to green mobility The President of Honda R&D, Masaaki Kato, hopes to harness the company's "racing spirit" to research and develop innovative methods to reduce the CO2 emissions of its products. Charging ahead Nissan's Senior Vice President, Minoru Shinohara, explains the battery technology that will allow feasible electric cars, while not forgetting to mention the GT-R supercar. Market Genesis Hyundai-Kia R&D Center Chief Hyun-Soon Lee has added the top market-research job at the company as it tries to quickly add more value to its products with new technologies and features. China goes shiftless Suppliers hope to capitalize on the future gold mine for automatic transmissions by working with OEMs on high-tech but low-cost solutions.

Toyota rationalizes IMV The Executive Chief Engineer in charge of the broad range of multipurpose vehicles for developing markets discusses local optimization of one global vehicle architecture. Honda builds a better FCX The recently revealed concept car previews the ambitious and radically new fuel-cell-powered car that the company will launch and lease in 2008 in the U.S. and Japan. Denso turns up the heat Japan's largest supplier is developing environmentally friendly products, such as its flagship HVAC systems to make customer vehicles cooler but more efficient. Sitting pretty Aesthetics merge with safety and ergonomics in that "simple" yet essential automotive system: the seat. Shifting forward Faster processors, enhanced sensors yield better transmissions with smoother gear changes. Finishing strong Combining high strength with formability, today's new steels support development of lighter, more fuel-efficient vehicles--without compromising safety, cost, or performance.

Car of 2100 A.D. AEI gave readers a chance to speak out on what they thought people in 2100 would be driving. We have chosen the best submissions. Also, the AEI editors have included their best guess as to what cars will be in 2100. We realize that this is a guess but the real answer will not be known for 100 years. V8 power for BMW's M5 The new 294-kW (400-hp) S62 engine developed by BMW's M GmbH features Double VANOS variable intake and exhaust valve timing, electronic drive-by-wire, and oil circulation boosted as a function of lateral cornering force. Northstar revised for 2000 Improvements to the powerplant include a roller-follower valvetrain, improved combustion chamber, center-feed intake manifold, coil-on-plug cassette ignition system, and a Siemens powertrain controller. Aston Martin's first V12 Available in both the DB7 Vantage Coupe and Volante, the flexible all-alloy engine delivers 85% of its peak torque at just 1500 rpm.

Mapping tomorrow's traffic Leaders from the top design institutes believe the art of transportation design hinges on a holistic--and progressive--understanding of the relationships between people, vehicles, and public space. Sitting comfortably Seat engineers are enhancing safety, adding functions, but comfort still reigns supreme. Coming to life Bio-based materials are increasingly showcased in concept vehicles--but do they have widespread production potential? Chevrolet supercharges the Corvette Even an old dog like the Corvette ZR1's LS9 Small Block Chevy can learn new tricks thanks to a supercharger and key supporting parts. Double-duty Duratec Ford's new 2.5-L inline four for 2010 boasts advanced fuel and ignition control, and an Atkinson-cycle variant for HEVs. Coast-to-coast diesel Having held back until it could offer one in all corners of the U.S., BMW says the time is right for a 50-state diesel.

Suppliers put meat on bones of NAIAS show cars Inside and underneath the shiny new models at January's North American International Auto Show is the work of a fiercely competitive supply base. 2006 Engine Special Report Our annual review of the most significant internal-combustion engines of the year ranges from a novel forced-induction four cylinder designed for displacement downsizing to a V10 powerhouse focusing on high output, with three V6s in between. Many products, no wires The Bluetooth wireless protocol is helping consumers to bring their personal electronics along for the ride. Blue skies at Makuhari The forward-looking concept cars at the Tokyo Motor Show point to a brighter, more fuel-efficient future.

Ford's new four The largest engine development program in company history will lead to at least 200 applications, starting with the new Mondeo's Duratec HE and replacement of its existing cast-iron-block four-cylinders with higher aluminum content powerplants. GM Powertrain's new inline six for SUV's For the first time in nearly two decades, three new General Motors vehicles will feature an inline six-cylinder engine developed by GM Powertrain. Fuel-stratified injection from VW Though gasoline direct-injection technology is being introduced in the Lupo FSI, VW says it easily can be adapted for high-volume use in larger vehicles such as the Polo and Golf. LS6 for Z06 The latest high-performance Corvette engine features improved breathing, new pistons, an increased compression ratio, and a new high-profile camshaft.

The chain in China North American suppliers must confront some challenging supply-chain issues as they take aim at what could potentially become the world's largest automotive market. Visteon researches composite truck chassis The company used computer analysis extensively in a research project aimed at reducing the mass and complexity of a chassis structure while increasing strength and stiffness. Simulation goes beyond engineering Computational fluid dynamics simulation and visualization software vendors are introducing products to extend the value of CFD throughout the product life cycle, according to Acuitiv Software. Ford still riding Six Sigma quality horse Ford is combining Six Sigma with kaizen events at its plants around the globe to coax new ideas from its hourly workers in hopes of closing the gap with perennial vehicle-quality leader Toyota.