sir.. please give me the ppt of steam turbine blades... ....etc

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dxgsa ....etc

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hiii..
I need a presentation on trends in tail rotor designs asap
...anyone having plzz mail at [email protected] ....etc

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COMPOSITEMATERIALS FORWIND POWER TURBINE BLADES


Abstract

Renewable energy resources, of which wind energy is prominent, are
part of the solution to the global energy problem. Wind turbine and the rotorblade
concepts are reviewed, and loadings by wind and gravity as important factors for
the fatigue performance of the materials are considered. Wood and composites are
discussed as candidates for rotorblades. The fibers and matrices for composites are
de ....etc

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Worn area modeling for automating the repair of turbine blades


Abstract
The current repair process for worn-out turbine blades and blisks is very manual, and experience based and hence is error prone. It requires sophisticated CNC-driven (Computer Numerical Control) laser equipment to replace manual welding for the repair. This paper presents an innovative strategy that can lead to the automation of laser welding and cladding. The project makes use of reverse engineering techniques to capture the geo ....etc

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please provide ppt for manufacturing process of steam turbine blades ....etc

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ACTIVE TWIST OF MODEL ROTAR BLADES WITH D-SPAR DESIGN.


ABSTRACT

The design methodology based on the planning of experiments and response surface technique has been developed for an optimum placement of macro fiber composite (MFC) actuators in the helicopter rotor blades. The baseline helicopter rotor blade consist of D-spar made of UD GFRP, skin made of +45/-45 GFRP, foam core, MFC actuators placement on the skin and balance weight. 3D finite element model of the rotor blade has been built by ....etc

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presented by:
P Mahendranath

Abstract
Helicopter performance depends on the design of the rotor blades such as length of the blade, selection of airfoils and blade material. For heavy lifting, a large rotor works best, but short blades reduce drag and ultimately allow for higher maximum speeds. There is an approach to implement both configurations in one design where the design en-counter huge centrifugal forces, requiring large actuators to pull the rotors in. so for high lifting performance helicopter requires large rotor blad ....etc

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Please ppt on design and analysis of rotor blades ....etc

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This article is presented by:
A.K.Matta1a
L.Narayana
DESIGN, ANALYSIS AND LIFE ESTIMATION OF A FIRST STAGE ROTOR BLADE USING NICKEL BASED SUPER ALLOY(CMSX4)

ABSTRACT-In a combined cycle gas turbine (CCGT) plant, high-temperature heat is input to the power plant, usually from burning of fuel,which is converted to electricity as one of the outputs.In continuous operation turbine blades are prone to high cycle fatigue failures.These fa ....etc

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