| Nixes Mate Books

17,910원  | 20190901  | 9781949279184

Lauren Leja is a terrific writer. Her characters inhabit that elastic,? kaleidoscopic space between believing that they are good people while all along they are drenched with the backwash of their own decisions. Ms. Leja doesn’t go for the easy knock out in these stories full of? keenly observed mayhem populated by a range of quirky and spontaneously combustive types.

 | CRC Press

0원  | 20250523  | 9781138746725

With focus on understanding of rotor dynamics, the book includes introductory material for finite element methods and linear/non-linear vibrations, continuous systems, vibration measurement techniques, signal processing and error analysis, general identification techniques in engineering systems, including MATLAB analysis of simple rotors.

 | Springer Nature B.V.

71,980원  | 20230704  | 9783662660508

Balancing of rotors is an indispensable process for the quality management, involving?many stages from design to commissioning. With every further development of rotors - with new concepts, materials and machining methods - the demands on balancing technology change.

 | CRC Press

99,850원  | 20241008  | 9781032283043

Blade Element Rotor Theory presents an extension of the blade element rotor theory to describe the dynamic properties of helicopter rotors. It focuses on the more precise mathematical determination of the forces and moments by which a rotor affects its rotorcraft at specified flight conditions and control positions.

 | KS OmniScriptum Publishing

77,400원  | 20250325  | 9786208772833

Este livro e uma primeira tentativa de apresentar varios conceitos e projetos de turbinas eolicas de multiplos rotores em uma plataforma. Classificamos as turbinas eolicas de multiplos rotores como turbina eolica de multiplos rotores co-planer, turbina eolica de eixo horizontal contra-rotativo, turbina eolica de rotor unidirecional co-axial em serie e turbinas eolicas de multiplos rotores de eixo vertical.

 | KS OmniScriptum Publishing

70,200원  | 20151116  | 9783659799754

In recent years, many attempts have been made to estimate shaft crack specifications with the least possible error. The presence of crack changes the physical characteristics of a shaft which in turn alter its dynamic response characteristics. Number of cracks, Crack depth and location are the main parameters influencing the vibration characteristics of the rotating shaft.

 | Schiffer Publishing

36,880원  | 20240228  | 9780764367854

An illustrated guide to one of the most important US Military helicopters

 | Novas Edicoes Academicas

120,600원  | 20171212  | 9786202048231

This work presents a review of rotordynamics and bearings (focusing in aerostatic bearings) based on Chiarelli (2014). During the chapters the analytical and numerical models are presented in order to teach to the reader how to approach problems involving static and dynamic characterization and prediction of rotor assemblies. The numerical models are implemented in common use software such as ANSYS® and MATLAB® and the programs are shown at the end of the work.

 | Draft2Digital

62,980원  | 20240125  | 9798224860616

In recent years the demand for renewable energy sources has grown substantially due to an increase in global energy demand, increased dependability and cost of fossil fuels, and the unforeseen environmental threat from fossil fuel consumption. These crises have led to a shift in our focus on renewable resources such as solar, wind, hydropower, geothermal, and biomass. Hydropower is one of the cleanest, most efficient, and predictable sources.

 | Stackpole Books

39,770원  | 20140201  | 9780811713498

The first volume garnered such popular acclaim--and drew so many more veterans and photographs out of obscurity--that a follow-up book was called for.

 | Stackpole Books

39,770원  | 20120901  | 9780811710312

* Elaborate, colourful, and often comical nose art inspired by Sixties and Seventies pop culture, music, cartoons and comics, psychedelia, and politics, as well as sex and booze * Features Hueys, Chinooks, and more * Artwork captures a slice of the Vietnam experience and will appeal to Vietnam officianados, modellers, and avaition ...

 | KS OmniScriptum Publishing

70,200원  | 20250321  | 9786208768249

In diesem Buch wird die Auswirkung des Einlassdurchsatzes und der Rotordrehzahl auf die Große der Tropfchen durch den mittleren Sauter-Durchmesser erortert. Die 2 betrachteten Systeme sind das 2-Tank- und das Recyclingsystem.

 | Amer Inst of Aeronautics &

73,720원  | 20050101  | 9781563477416

Describes a standard which establishes baseline requirements for the design, fabrication, test, inspection, storage, and transportation of a flywheel rotor assembly used in a spaceflight flywheel system for energy storage and/or attitude control.

 | KS OmniScriptum Publishing

90,000원  | 20250516  | 9786208422646

Nowadays, the need of energy resources is increasing at a much faster rate. We need to capitalize all the available options to complete all our needs with ease. In the wind energy generation system up till now almost all the systems are employing radial generator which is having single rotor and single stator. However, many researches show a new concept for the generator used in wind turbines that is use of double rotor which has many advantages over a traditional single rotor.

 | KS OmniScriptum Publishing

90,000원  | 20250515  | 9786207460816

This study explores the dynamics of functionally graded material (FGM) rotors using a finite element approach based on Timoshenko beam theory. The FGM rotor, composed of SUS304/silicon nitride, is analyzed for critical speeds and stability, incorporating gyroscopic effects, rotary inertia, and shear deformation. Results show that material gradation (power-law index k) significantly impacts natural frequencies, with ceramic-rich compositions achieving up to 15% higher critical speeds.