Jet impingement heat transfer – Part I: Mean and root-mean-square heat transfer and velocity distributions
Abstract
Impinging jets provide a means of achieving high heat transfer coefficients both locally and on an area averaged basis. The currentwork forms the first stage of a two part investigation of heat transfer distributions from a heated flat surface subject to an impinging airjet for Reynolds numbers from 10,000 to 30,000 and non-dimensional surface to jet exit spacing, H/D, from 0.5 to 8. In the present paper,the rel ....etc

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Rubber Products by Calendering



Calendering consiss of a number of rolls held in a frame work. It is an expensive piecce of equipment containing usually three rolls and products sheet with smooth surface and accurately controlled uniform thickness. The rolls are therefore carefully ground and top and bottom ones are adjustable. Vertically related to the center fixed roll. So that the thickness if the sheet can be varied. Calendering machine used in rubber industries are 3 ot 4 roll calender.

In the case of three roll calender usually t ....etc

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DjtmtjapjmTjdgumjpxjgugumjpupvdmtpgmtpglngjmtpgajptnjgtwjpuwdjgpm ....etc

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RUBBER TYRED METRO


INTRODUCTION
A Rubber-tyred metro is a form of rapid transit system that uses a mix of road and rail technology.
In this the vehicles have wheels with rubber tyres like a bus, but using a set of two parallel concrete or corrugated steel rollways, each with the width of a tyre.
The vehicles have wheels with rubber tyres which run inside a guide way for traction, as well as traditional railway steel wheels with flanges on steel tracks for guidance.

HISTORY
Rubber-tyred Metros ....etc

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Iam you looking for civil engg seminar topics on highway engg
....etc

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Calendering consiss of a number of rolls held in a frame work. It is an expensive piecce of equipment containing usually three rolls and products sheet with smooth surface and accurately controlled uniform thickness. The rolls are therefore carefully ground and top and bottom ones are adjustable. Vertically related to the center fixed roll. So that the thickness if the sheet can be varied. Calendering machine used in rubber industries are 3 ot 4 roll calender.

In the case of three roll calender usually the center roll is driven and upper and ....etc

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Presented by:
A.JohnBritto
C.Kanaga Raj
P.Senna Kesavan
A.VinothHEAT TRANSFER PERFORMANCE IN 3D INDUCED FINNED HEAT PIPE

ABSTRACT
3D induced finned steel-water heat pipe is carried out in this project.

All the main parameters that can significantly influence the heat transfer performance of heat pipe ,such as working temperature, heat flux, inclination angle, working fluid fill ratio (defined by the evaporatio ....etc

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HYDROGENATED NITRILE BUTADIENE RUBBER
PROPERTIES AND APPLICATIONS
HNBR is widely known for its physical strength and retention of properties after long-term exposure to heat, oil, and chemicals. Depending on filler selection and loading, HNBR compounds typically have tensile strengths of 20 – 31 MPa when measured at 23°C. Compounding techniques allow for HNBR to be used over a broad temperature range, -40° to 165°C, with minimal degradation over long periods of time. For low-temperature performance, lo ....etc

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High Conductance Heat Transfer Using Solar Heat Pipe Collector

presented by :-
MR. SHIVAJI D. YADAO1, MR. PRMENDRA J BANSOD2
Dr. D.Y.Patil Institute of Engg. & Tech.,Pune University, Pune,
Dr. D.Y.Patil Institute of Engg. & Tech.,Pune University, Pune,

abstract
In recent years it has become increasingly important to develop methods for efficient transport of thermal energy from one location to another. Moreover the advent of the space age has stimulated research for heat transfer devices which are ....etc

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Seminar Delivered By
PAWAR YOGESH N.
DEPARTMENT OF ELECTRICAL ENGINEERING
BHARATI VIDYAPEETH'S
JAWAHARLAL NEHRU INSTITUTE OF TECHNOLOGY
PUNE - 411043



CONCEPT

BULGE WAVE ENERGY (ANACONDA)

Anaconda uses an entirely novel concept to harvest wave energy.
This resource is free and widely available to the UK and Eire as well as other countries with west facing ocean seaboards.
The inventors (Professors Rod Rainey and Francis Farley FRS) have developed the concept of a distens ....etc

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