i want some project on micropolar fluids please give me one project.
please send one new topic in micropolar fluids.
i want one project on micropolar fluids, i want submite for ugc major project, i want to do please infome me any where can weget. ....etc

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I am kannan .i am studing mechanical engi.i have a seminar presentation on next week.i selected few topics from this site. I want a detail report on this topics ....etc

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Assessment of blends of CO2 with butane and isobutane as working fluids for heat pump applications
arun k
s7 m1
College of Engineering, Trivandrum
2007-11 Batch



Introduction
Eco-friendly natural refrigerants as alternative refrigerants

Due to toxicity of NH3, flammability of hydrocarbons, and high pressure and low COP of CO2, blends are mo ....etc

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Electrorheological fluids are suspensions of extremely fine non-conducting particles (up to 50 micrometres diameter) in an electrically insulating fluid. The apparent viscosity of these fluids changes reversibly by an order of up to 100,000 in response to an electric field. For example, a typical ER fluid can go from the consistency of a liquid to that of a gel, and back, with response times on the order of milliseconds. The effect is sometimes called the Winslow effect

The ER effect

The change in apparent viscosity is dependent on the ap ....etc

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Prepared by:
ANUPAMA SAHU


Abstract

Alumina-Titania coatings are excellent candidates for providing protection against abrasive wear and resistant to high temperature erosion. Such coatings are desirable in electrical insulation and anti-wear applications; viz. as protective coatings for sleeve shafts, thermo-couples jackets, pump shafts e.t.c.
Plasma spraying is gaining acceptance as a development of quality coatings of various materials on a wide range of substrates. Coatings made with plasma rout ....etc

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Abstract
Purpose: This paper presents the properties of magneto-rheological fluids and their recent applications and development In recent years. This paper particularly deals about the use of MR fluids in shock absorbing system in cars.
Reviews: The theoretical research results of the properties and applications obtained in the past decades and their developments are also reviewed.
Findings: It is very clearly and well understood from the presented paper that replacement of the traditional methods w ....etc

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The uniaxial extensional viscosity is a fundamental material property of a fluid which characterizes the resistance of a material to stretching deformations. For microstructured fluids, this extensional viscosity is a function of both the rate of deformation and the total strain accumulated. Some of the most common manifestations of extensional viscosity effects in complex fluids are the dramatic changes they have on the lifetime of a fluid thread undergoing capillary breakup. In a pinching thread, viscous, inertial and elastic forces can all r ....etc

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Important two-phase fluid mechanics problems that are dominated or significantly affected by capillary effects are not oddities but rather daily events in our lives. Seemingly unrelated topics such as the economics of satellite television and pulmonary health and safety research share capillary fluids physics. Current and future miniaturized two-phase heat transfer loops and fuel cells possess similar concerns. This seminar presents research in a number of capillary fluids topics on Earth and in orbit. An energy method code, Surface Evolver, is ....etc

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By,
PRADEEP.T.P

Introduction

Copper , Aluminium and Lead-common journal bearing materials.
Bronze and Brass- Copper based alloys.
Zamacs - Zinc based alloys.
Duralumines - Aluminium based alloys.
White metals- Tin lead based alloys.
Present study- Tribological and mechanical properties of these journal bearings materials.

Tribology

Science and technology of interacting surfaces in relative motion and of related sub and practices.
Deals with ....etc

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Actually I am PhD student and I have a presentation regarding micropolar fluid so kindly plz deliver the ppt for micropolar fluid ....etc

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