composite materials used in ansys tutorial

Abstract

Composite materials have interesting properties such as high strength to weight ratio, ease of fabrication, good electrical and thermal properties compared to metals. A laminated composite material consists of several layers of a composite mixture consisting of matrix and fibers. Each layer may have similar or dissimilar material properties with different fiber orientations under varying stacking sequence. There are many open issues relating to design of these laminated composites. Design en ....etc

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Definition

The successful exploration of space requires a system that will reliably transport payload such as personnel and instrumental etc. into space and return them back to earth without subjecting them an uncomfortable or hazardous environment. In other words, the spacecraft and its payloads have to be recovered safely into the earth. We have seen the re-entry capsules and winged space vehicles approach the earth followed by safe landing. However, this could be accomplished only after considerable research in high speed aerodynamics and ....etc

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Free space optical communications is a line-of-sight (LOS) technology that transmits a modulated beam of visible or infrared light through the atmosphere for broadband communications. In a manner similar to fiber optical communications, free space optics uses a light emitting diode (LED) or laser (light amplification by stimulated emission of radiation) point source for data transmission. However, in free space optics, an energy beam is collimated and transmitted through space rather than being guided through an optical cable. These beams of li ....etc

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The acoustics of a room or building have a direct impact on the happiness, and well-being of its occupants. Any unwanted sound in a room is noise and should be removed. The acoustic experts investigate the sound paths so as to understand the sources of sound and modes of transmission. Auditorium acoustics architectural design depends a lot on these studies and investigations. Read n to learn more.

We will come across two types of sound paths, the structure-borne and airborne. The Airborne sound gets transmitted into the air and reaches our ear ....etc

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Atmospheric reentry,
temperature variation during reentry of vehicles ....etc

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Topic: anti-friction materials used in car brakes.

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Paint as a building material seminar report in pdf ....etc

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Abstract:
Lessons for Constellation from HST:
Adapting Human Spaceflight Vehicles to Achieve Multiple Goals in Space

Not long after the development of major elements of the Apollo program in the mid-1960's, engineers, managers, and scientists began to explore how those elements might be adapted to achieve additional priority national goals in space. Perhaps the best-known of these activities was the Apollo Applications Program, which in 1965 designed a modified lunar module that would permit astronaut-tended solar and astronomical observat ....etc

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to get information about the topic space re entry vehicles related topic refer the page link bellow

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