KVANTA.UA E-books

By Adrian Olaru

ISBN-10: 3038351113

ISBN-13: 9783038351115

By E. C. Fitch

ISBN-10: 1856171663

ISBN-13: 9781856171663

Written by means of Dr. E.C. Fitch, the booklet includes over 340 double column pages which come with four hundred figures and tables, a accomplished bibliography, and index. there isn't any root explanation for mechanical failure, recognized to the writer, that has been overlooked or ignored. Nowhere on the planet is that this info prepare in one of these concise and accomplished demeanour, and the booklet will function a reference and consultant to designers, training engineers, upkeep technicians, plant managers and operators who needs to layout, preserve and function fluid–dependent mechanical structures.

By Leon L. Mishnaevsky Jr

ISBN-10: 0470027649

ISBN-13: 9780470027646

Mechanical houses of composite fabrics may be superior by means of tailoring their microstructures. optimum microstructures of composites, which confirm wanted homes of composite fabrics, may be made up our minds in computational experiments. the topic of this ebook is the computational research of interrelations among mechanical homes (e.g., energy, harm resistance stiffness) and microstructures of composites. The equipment of mesomechanics of composites are reviewed, and utilized to the modelling of the mechanical behaviour of alternative teams of composites. person chapters are dedicated to the computational research of the microstructure- mechanical houses relationships of particle strengthened composites, functionally graded and particle clusters strengthened composites, interpenetrating section and unidirectional fiber bolstered composites, and machining instruments fabrics

By National Research Council, Division on Engineering and Physical Sciences, Commission on Engineering and Technical Systems, Energy Engineering Board, Committee on Production Technologies for Liquid Transportation Fuels

ISBN-10: 0309041422

ISBN-13: 9780309041423

Attracts jointly correct geological, technical, financial, and environmental elements and recommends particular instructions for US examine and improvement efforts on substitute gasoline assets. This quantity comes in handy for executives and engineers within the automobile and gasoline industries, policymakers, environmental and replacement gasoline experts, and extra.

By E. Dickinson, P. Walstra

ISBN-10: 1855737825

ISBN-13: 9781855737822

This evaluation describes new rules and methods for the examine of constitution and dynamics of direct relevance to nutrition. It can pay specific awareness to the microstructure and rheology of focused structures containing deformable debris, emulsion droplets and fuel bubbles, and describes components affecting the composition, constitution and dynamic homes of fluid interfaces, really the function of adsorbed polymers and surfactants in controlling balance. furthermore, insurance of the appliance of recent actual ideas to structures containing fats crystals and starch debris offers perception into the processing of foodstuff colloids.

By J. R. Davis

ISBN-10: 087170806X

ISBN-13: 9780871708069

A whole consultant to the uniaxial tensile try, the cornerstone try out for identifying the mechanical homes of materials:

Learn how you can expect fabric habit via tensile checking out.
Learn the best way to try out metals, alloys, composites, ceramics, and plastics to figure out energy, ductility and elastic/plastic deformation.
A needs to for laboratory managers, technicians, fabrics and layout engineers, and scholars concerned with uniaxial tensile testing.

Tensile checking out, moment variation starts off with an advent and assessment of the try out, with transparent causes of the way fabrics homes are decided from try out effects. next sections illustrate how wisdom won via tensile assessments, comparable to pressure houses to foretell the habit (including power, ductility, elastic or plastic deformation, tensile and yield strengths) have ended in advancements in fabrics applications.

The moment version is totally revised and up to date. It contains elevated assurance in the course of the quantity on numerous subject matters, together with apparatus, trying out for layout, and trying out at severe temperatures and excessive pressure premiums.

By George J. Anders

ISBN-10: 0471679097

ISBN-13: 9780471679097

Score of electrical energy Cables in negative Thermal atmosphere is the 1st textual content to supply you with the computational instruments and methods had to effectively layout and set up strength cables in parts tormented by such components as outdoors warmth assets, flooring moisture, or impediments to warmth dissipation. After completely reviewing commonplace ranking versions, the writer discusses numerous new strategies designed to enhance cable ampacity, in addition to new computational thoughts for research of cyclic so much. To facilitate computational projects he makes use of six representational version cables in the course of the publication, together with transmission-class, high-voltage, distribution, and bundled forms. End-of-chapter summaries, liberal numerical examples, and functional, actual global purposes make this article a worthy source for making larger layout and operation decisions.

A state of the art source at the ampacity calculations of energy cables in diversified environments

The restructuring of the electrical strength has ended in extra seriously loaded transmission circuits than ever earlier than. as a result, cable-rating criteria have to tackle assorted environmental stipulations which could lead to thermal overloads.

Rating of electrical energy Cables in adverse Thermal atmosphere is the 1st textual content to supply power pros with the computational instruments and strategies had to effectively study the thermal habit of energy cables in parts suffering from such components as outdoors warmth assets, floor moisture, or impediments to warmth dissipation.

After a radical assessment of ordinary score versions, the writer discusses a number of new thoughts designed to enhance cable ampacity, in addition to new computational options for research of cyclic rather a lot. the writer makes use of six representational version cables during the ebook to facilitate computational initiatives, together with transmission-class, high-voltage distribution, and bundled types.

Advanced subject matters include:

non-stop and time-dependent score equations for underground and aerial cables
Cables crossing different warmth resources or brief sections with excessive soil thermal resistivity
Soil dry-out and brief score calculations
the appliance of thermal backfill, together with nonlinear optimization of backfill layout and the probabilistic research of cable ampacity
Load variability and temporary ranking calculations
ranking matters for cables in air- and pipe-type cables with gradual oil circulation

End-of-chapter summaries, liberal numerical examples, and useful, real-world purposes make this article a necessary source for strength execs trying to make greater layout and operation decisions.

Review
"…provides electric engineers and tool pros a greater realizing of those destructive thermal stipulations and sensible the way to calculate and layout competitively priced but in charge strength circuits." (E-STREAMS, may perhaps 2006)

"This reference ebook will be at the bookshelf of energy engineers or program engineers...a functional and perfect resource…" (IEEE electric Insulation journal, November/December 2005)

By Horst Parisch

ISBN-10: 3322800520

ISBN-13: 9783322800527

ISBN-10: 3519004348

ISBN-13: 9783519004349

Anschaulich und lehrreich verbindet das Buch die Grundlagen der Kontinuumsmechanik mit der Formulierung Finiter Elemente. Damit bildet es einen für die Ausbildung von Berechnungsingenieuren wertvollen Brückenschlag zwischen der Theorie der Kontinuumsmechanik und deren Anwendung bei der Lösung von Berechnungsproblemen mit Finiten Elementen. Dem entspricht auch die Gliederung in zwei Teile. Der Einführung in die zur Formulierung Finiter Elemente notwendigen Grundlagen der Kontinuumsmechanik fester Körper schließen sich Kapitel zur Lösung der Feldprobleme der Kontinuumsmechanik mit Finiten Elementen an. Dabei wird die Herleitung der Finite Elemente Matrizen exemplarisch für das gekoppelte thermomechanische challenge durchgeführt, wobei als fabric der hyperelastische und elastoplastische Werkstoff betrachtet wird. Dazu werden die zur Lösung der nichtlinearen Aufgabenstellung verwendeten Lösungsalgorithmen besprochen sowie die Genauigkeit spezieller Elementformulierungen anhand einfacher Testbeispiele demonstriert.

By Linus Etube

ISBN-10: 0585489815

ISBN-13: 9780585489810

ISBN-10: 1860583121

ISBN-13: 9781860583124

The tubular welded joints utilized in the development of offshore buildings can adventure thousands of variable amplitude load cycles in the course of their provider lifestyles. Such fatigue loading represents a primary reason behind degradation in those buildings. for that reason, fatigue is a crucial attention of their layout. Fatigue and Fracture Mechanisms of Offshore buildings current novel study and the result of wave-induced rigidity at the operational lifetime of offshore constructions.

Containing result of an research undertaken to evaluate the fatigue and fracture functionality of steels utilized in the offshore undefined, Fatigue and Fracture Mechanics of Offshore constructions contains,

• Stress research of tubular joints
• Fatigue layout
• Fatigue loading in Jackup buildings
• Jack-up dynamic reaction
• Modelling of wave loading
• Test specimen issues
• The pressure depth issue thought
• Variable amplitude crack development types
• Consideration of series results
• Sea country likelihood version

the real learn during this e-book can be of curiosity to these facing quite a lot of engineering constructions - from bridges and constructions to masts and pipelines, in addition to fatigue and fracture experts, and people inquisitive about fabrics know-how.

By ASME

ISBN-10: 0791830713

ISBN-13: 9780791830710

This part comprises ideas with regards to the qualification of welding and brazing tactics as required by means of different Code Sections for part manufacture. It additionally covers ideas in relation to the qualification and requalification of welders, brazers, and welding and brazing operators so that they may possibly practice welding or brazing as required via different Code Sections within the manufacture of parts. Welding and brazing information disguise crucial and nonessential variables particular to the welding or brazing technique used