Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice
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The Institution of Engineers, Malaysia
2011
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my.unimap-136822011-09-07T19:22:56Z Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice Rosnah, Shamsudin, Dr. Ibrahim O., Mohamed Yantie, Mohd Rosli Apparent viscosity Density Flow behaviour index Flow consistency coefficient Mango juice Specific heat capacity Thermal conductivity Link to publisher's homepage at http://www.myiem.org.my/ The thermophysical properties of mango (Mangifera indica L.) juice of the Chokanan variety at medium maturity as affected by temperature and concentration were studied. The thermophysical properties were determined at concentrations between 10° to 40° Brix and temperatures between 30° to 80°C with exception of the rheological properties which were determined at 30°C. The effect of concentration on their viscosity at 30°C can be described by Power Law Model. The results indicated that Chokanan Mango juice behave as Non-Newtonian fluids for concentration range from 5° to 25° Brix. The density ( ) decreased with an increase in temperature, while the specific heat capacity (Cp) increased as temperature increased. However, the thermal conductivity (k) was not influenced by temperature. The apparent viscosity ( ), and density ( ) increased as concentration increased. 2011-09-07T19:22:55Z 2011-09-07T19:22:55Z 2005-12 Article The Journal of the Institution of Engineers, Malaysia, vol. 66(4), 2005, pages 52-56 0126-513X http://www.myiem.org.my/content/iem_journal_2005-176.aspx http://hdl.handle.net/123456789/13682 en The Institution of Engineers, Malaysia |
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Apparent viscosity Density Flow behaviour index Flow consistency coefficient Mango juice Specific heat capacity Thermal conductivity |
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Apparent viscosity Density Flow behaviour index Flow consistency coefficient Mango juice Specific heat capacity Thermal conductivity Rosnah, Shamsudin, Dr. Ibrahim O., Mohamed Yantie, Mohd Rosli Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice |
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Link to publisher's homepage at http://www.myiem.org.my/ |
format |
Article |
author |
Rosnah, Shamsudin, Dr. Ibrahim O., Mohamed Yantie, Mohd Rosli |
author_facet |
Rosnah, Shamsudin, Dr. Ibrahim O., Mohamed Yantie, Mohd Rosli |
author_sort |
Rosnah, Shamsudin, Dr. |
title |
Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice |
title_short |
Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice |
title_full |
Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice |
title_fullStr |
Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice |
title_full_unstemmed |
Studies on effect of temperature and concentration on thermophysical properties of Chokanan mango juice |
title_sort |
studies on effect of temperature and concentration on thermophysical properties of chokanan mango juice |
publisher |
The Institution of Engineers, Malaysia |
publishDate |
2011 |
url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/13682 |
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1643790898657492992 |
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13.214268 |