11.08.2017
WARTSILA 46F MARINE DIESEL ENGINE PROJECT GUIDE

This project guide for the Wartsila 46F marine diesel engine is intended to provide necessary data and system proposals for the early design phase of subject engine installations. Its first issue was released by the manufacturer in 2007.

This document covers general data of the engine and outputs, technical data, operating ranges, engine description, piping design, installation and treatment, fuel oil and lube oil systems, compressed air and cooling water systems, combustion air and exhaust gas systems, turbocharger cleaning, exhaust emissions, automation, foundation, noise and vibration, power transmission, engine room layout, transport weights and dimensions, project guide attachments, unit conversion tables, collection of drawing symbols used in the engine drawings.

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11.08.2017
WARSHIP 2011 — NAVAL SUBMARINES AND UUVS

RINA International Conference - Naval Submarines and Unmanned Underwater Vehicles - 2011. Topics discussed in the course of the conference - Towards an automated active unmanned underwater vehicles docks on a slowly moving submarines, a submarine concept design, underwater gliders, evaluation of the maneuvering performance of the x-plane submarines, hydrodynamic design implications for submarines operating close to the surface, United States submarine concept design tool, construction materials for small sized submarines, alternative propulsion options for nuclear underwater vehicles, and many more.

Let us start with the first one, dedicated to the development of the integrated SES (submarine escape systems) - it provides readers with the review of the tower escape systems, addresses the geometry and ergonomics of the tower, pressurization, flood and draining matters, testing, acceptance and further support. The submarine escape is considered the very latest resort in case of the underwater vehicle becoming fully disabled - though rescue is of course the preferred option in the majority of instances, it may not be possible in some cases. Here are the operation and acquisition requirements...

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11.08.2017
WARSHIP 2009 — AIRPOWER AT SEA

RINA International Conference - Warships 2009. This compilation contains of the selected interesting topics that were discussed in the course of the subject conference, for example Aircraft tie-down points for the affordable aircraft carrier - Introduction - Significance - Design approach - Cost savings - Meeting the requirements - Conclusions; Development, design of the rudders/propellers as well as hydrodynamic design of the aircraft carriers of Queen Elizabeth class; Optimizing the ship-air vehicle interface using the simulation method; Frigate aviation of the future; Real options reasoning in defense acquisition; The vessel design challenge of naval UAV (unmanned aerial vehicles).

The opening topic was dedicated to the development of the world famous aircraft carriers, meaning the ones belonging to the "Queen Elizabeth" class. The corresponding paper presented at the conference, provided the participants of the event with brief but thorough technical description of the key aspects of the advances involved, and also describes the associated alliance arrangements.

The shipbuilding strategy applied in that case did involved the construction of the big fully outlined blocks at different locations throughout the country; subject blocks were then transferred to Rosyth for assembly and integration...

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11.08.2017
WARSHIP 2006 — FUTURE SURFACE SHIPS

Warships - RINA International Conference - 2006. The reporters addressed following interesting topics in the course of that international conference - modeling maritime and warship survivability, operational experience with Sea Fighter FSF1, design issues concerning the high-speed adaptable littoral warfare, power and propulsion for the new generation of global combatant, survivability of the warships, tools to reduce vulnerability at the earliest stages of the ship design, multipurpose versus modularity, some affordable ways of protection of vessel systems against fragments and blast, and many more... the publication opens with the article dedicated to the new family of warships by VT Shipbuilding.

The significant increase in the costs over last decades for both new construction and upgrades/modifications and retaining in active service of the destroyers and frigates have resulted in the problems that are currently experienced by many Navy fleets when maintaining adequate ship hull numbers to perform various assigned tasks. The approach that is currently used today, implying production of the multi-purpose vessels may appear too costly to address imminent problems of fleets becoming lower and lower over the next years...

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11.08.2017
VOSPER MTBS IN ACTION

The British Navy built and used their own MTB, standing for the Motor Torpedo Boats - throughout the World War Two. Those boats served in the English Channel, Atlantic, Pacific, and the Mediterranean. This publication by T. Garth Connelly and Don Greer provides an excellent review of the boat types, their use and history. It contains many perfect and clear black-and-white photos demonstrating the typical construction of the MTBs, their interior, exterior, engines, weapons.

There is also plenty of statistics and data, operational stories, and two pages of color plates. This book will obviously be very useful for everyone interested in naval history as well as for the ship model makers since there are so many photos plus color drawings. It's a compact but comprehensive volume giving a good summary with lots of image content and detailed plans that will be appreciated by the ship modelers.

The history told in the pages of this publication will make all readers go into the deeper reading about the naval warfare of the Second World War, and British Forces, in particular. As per the reviews, nothing in the content of this book is redundant or out of place, and the style of presenting the material is excellent making this book world popular among the professionals and enthusiasts of the naval history and warfare.

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11.08.2017
VARIABLE SPEED GENERATORS

It is quite obvious that the electric energy is one of the key components in a community of today. The author of the present handbook made a good attempt to take an in-depth approach to the variable-speed and constant-speed electric generator systems operating in stand-alone mode and/or at power grid capacities.

The book contains nearly all parameter expressions and models that may be required for the modeling as well as for the design and control, with the text part being supplemented with so many informative practical case studies for better assimilation of the material by the readers. The book has been fully educated to the electric machine/power systems people. It starts with the topics of WRIC, i.e. wound rotor induction generators, providing technical info on them, as well as on the steady-state transients, vector, direct power control and testing issues.

Then there are chapters addressing the CRIG, i.e. cage rotor induction generators, integrated starter alternators, linear reciprocating and linear progressive motion alternators, and so many other issues relating to the variable speed generators, so this publication will be very useful to any people dealing with the design, building, installation and subsequent operation and maintenance of the subject machinery.

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11.08.2017
USS NORTH CAROLINA — SHIP'S DATA

This ship of the United States Naval Forces was the third one to bear the name USS North Carolina. Her commissioned service covered about six years time, and only eleven years elapsed between her authorization and decommissioning; however, in such short period of time rapid development in the industry technology enabled aircrafts and aircraft carriers to completely replace battleships as the main strength of the navy fleet.

Within some years after the completion of World War Two, only the United States retained battleships in its navy. Four battleships belonging to IOWA class were kept in the reserve fleet. Over the years some were updated and returned to the active fleet. For those who wish to see a battleship as it was when the dreadnaughts ruled the seas, the USS North Carolina, moored in Wilmington, North Carolina, has been preserved just as she was on her active duty.

This volume is telling its readers a great and glorious story of the famous USS North Carolina from newly constructed to museum ship. An excellent reference and historical book, and a genuine treasure for the ship modelers who will definitely find the technical information contained in it very useful when building a model of this vessel.

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11.08.2017
UNDERSTAND ELECTRONIC FILTERS

This book has been written by one of the most respected and recognized industry professionals and covers a field of electronics which is currently presenting a number of serious difficulties to the students of electronics. As declared by the author, the ultimate goal of this book is to provide all readers with mathematics to make them understand what exactly electronic filters are and how they work; this would definitely help people understand how to effectively use them.

Knowledge of math at GCSE-level is assumed; the students are also supposed to possess some minimum level of electrical theory. Throughout the publication, the text is backed up by description of various electrical filters, their practical working. There are several control questions at the end of each chapter to check your progress; note that the answers to all those questions are provided at the end of the book.

According to the reviews, the book is very easy to read and covers nearly every aspect of electronic filters from the very simple electronic concepts up to the active and digital filters. The title is pretty self-explanatory and we would recommend this volume to any technicians dealing with such filters and to any non-professional willing to get some technical knowledge of them.

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