Thermal Conductivity of Fly Ash Cenospheres for Variable Particle Size Ranges

Craig Menezes*, Ajit P. Rathod**, Kailas L. Wasewar***
* UG Scholar, Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur, India.
** Assistant Professor, Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur, India.
*** Associate Professor, Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur, India.
Periodicity:July - September'2016
DOI : https://doi.org/10.26634/jms.4.2.8126

Abstract

Thermal conductivity of a material is a physical property of significant importance in the field of engineering. In the present study, the thermal conductivity of cenospheres have been experimentally determined for particle diameter size ranges of < 105 μm, 105 μm to 180 μm, and > 180 μm using concentric spheres method. The experimentally estimated thermal conductivity of cenosphere has been found to be in the range of 0.128 - 0.365 W/mK which is comparable with literature.

Keywords

Cenosphere, Thermal Conductivity, Concentric Sphere Method.

How to Cite this Article?

Menezes, C., Rathod, A.P., and Wasewar, K. L. (2016). Thermal Conductivity of Fly Ash Cenospheres for Variable Particle Size Ranges. i-manager’s Journal on Material Science, 4(2), 19-23. https://doi.org/10.26634/jms.4.2.8126

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