Improved theoretical and experimental Investigation of the transient hot-wire method for measuring the thermal conductivity of liquids, especially of its applicability to electrolytic solutions

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ISBN 13 : 9788755002432
Total Pages : 79 pages
Book Rating : 4.0/5 (24 download)

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Book Synopsis Improved theoretical and experimental Investigation of the transient hot-wire method for measuring the thermal conductivity of liquids, especially of its applicability to electrolytic solutions by : Pierre Baruël

Download or read book Improved theoretical and experimental Investigation of the transient hot-wire method for measuring the thermal conductivity of liquids, especially of its applicability to electrolytic solutions written by Pierre Baruël and published by . This book was released on 1973 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Research Abstracts

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ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.:/5 (319 download)

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Download or read book ERDA Research Abstracts written by and published by . This book was released on 1975 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Risø Report

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ISBN 13 :
Total Pages : 790 pages
Book Rating : 4.:/5 (319 download)

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Download or read book Risø Report written by and published by . This book was released on 1957 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On Transient Hot-wire Determination of the Thermal Conductivity of Pure, Dielectric Liquids

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ISBN 13 : 9788755001411
Total Pages : 70 pages
Book Rating : 4.0/5 (14 download)

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Book Synopsis On Transient Hot-wire Determination of the Thermal Conductivity of Pure, Dielectric Liquids by : Pierre Baruël

Download or read book On Transient Hot-wire Determination of the Thermal Conductivity of Pure, Dielectric Liquids written by Pierre Baruël and published by . This book was released on 1972 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 698 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1975 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

INIS Atomindex

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ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (319 download)

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Download or read book INIS Atomindex written by and published by . This book was released on 1975 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report - Danish Atomic Energy Commission

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Annual Report - Danish Atomic Energy Commission by : Denmark. Atomenergikommissionen

Download or read book Annual Report - Danish Atomic Energy Commission written by Denmark. Atomenergikommissionen and published by . This book was released on 1974 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of the Thermal Conductivity by Using the Hot Wire Method

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783848497126
Total Pages : 60 pages
Book Rating : 4.4/5 (971 download)

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Book Synopsis Determination of the Thermal Conductivity by Using the Hot Wire Method by : Giovanni Alcocer

Download or read book Determination of the Thermal Conductivity by Using the Hot Wire Method written by Giovanni Alcocer and published by LAP Lambert Academic Publishing. This book was released on 2014-02 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The measurement of the physical properties (density, viscosity, surface tension, thermal conductivity, etc.) is of great importance to the research, industry and physical, chemical and biomedical applications. The thermal conductivity is a measurement of the material's ability to conduct heat. The Transient Hot Wire method is a suitable method to measure the thermal conductivity due to its very cheap cost of construction, accuracy and because it is a fast method of measurement. The implementation requires accurate temperature sensing, automatic control, data acquisition and data analysis. The basic procedure consists of measuring the temporal temperature rise in a thermoresistance (thin wire) immersed in the solution by applying an electrical current in the wire. Therefore, the wire works as a heat source and a temperature sensor. The time of measurement is very short and therefore the convection effect could be minimized. Then, the heat transfer to the infinite medium is due only to the conduction transfer effect. The thermal conductivity can be determined from the slope of the curve T versus ln(t) due to the linear relation between T and ln(t)."

On the Theory of Transient Hot-wire Measurement of the Thermal Conductivity of Electrolytic Solutions

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ISBN 13 : 9788755001794
Total Pages : 76 pages
Book Rating : 4.0/5 (17 download)

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Book Synopsis On the Theory of Transient Hot-wire Measurement of the Thermal Conductivity of Electrolytic Solutions by : Pierre Baruël

Download or read book On the Theory of Transient Hot-wire Measurement of the Thermal Conductivity of Electrolytic Solutions written by Pierre Baruël and published by . This book was released on 1973 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On Transient Hot-wire Measurement of the Thermal Conductivity of Electrolytic Solutions

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Publisher :
ISBN 13 : 9788755001565
Total Pages : 65 pages
Book Rating : 4.0/5 (15 download)

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Book Synopsis On Transient Hot-wire Measurement of the Thermal Conductivity of Electrolytic Solutions by : Pierre Baruël

Download or read book On Transient Hot-wire Measurement of the Thermal Conductivity of Electrolytic Solutions written by Pierre Baruël and published by . This book was released on 1972 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Conductivity of Liquids by the Transient Hot Wire Method

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (561 download)

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Book Synopsis Thermal Conductivity of Liquids by the Transient Hot Wire Method by : Luis Navarro

Download or read book Thermal Conductivity of Liquids by the Transient Hot Wire Method written by Luis Navarro and published by . This book was released on 1970 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Conductivity of Liquids Using the Transient Hot-wire Method

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Publisher :
ISBN 13 : 9780798824187
Total Pages : 30 pages
Book Rating : 4.8/5 (241 download)

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Book Synopsis Thermal Conductivity of Liquids Using the Transient Hot-wire Method by : Pieter Gerrit Knibbe

Download or read book Thermal Conductivity of Liquids Using the Transient Hot-wire Method written by Pieter Gerrit Knibbe and published by . This book was released on 1982 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government reports annual index

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ISBN 13 :
Total Pages : 838 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Government reports annual index by :

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Measurements in Electronics Cooling

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Publisher : CRC Press
ISBN 13 : 1000141268
Total Pages : 498 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Thermal Measurements in Electronics Cooling by : Kaveh Azar

Download or read book Thermal Measurements in Electronics Cooling written by Kaveh Azar and published by CRC Press. This book was released on 2020-08-26 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filled with careful explanations, step-by-step instructions, and useful examples, this handbook focuses on real-world considerations and applications of thermal measurement methods in electronics cooling. Fifteen experts in thermal engineering combine their expertise to create a complete guide to this complex topic. This practical reference covers all aspects of thermal characterization in electronics cooling and thermal management. The first part of the book introduces the concept of electronics cooling and its associated thermal phenomenon and explains why experimental investigation is required. Subsequent chapters explain methods of measuring different parameters and introduce relevant examples. Sources for locating needed equipment, tables, checklists, and to-do lists are included. Sample calculations and methodologies for error analysis ensure that you can put this valuable information to use in your work.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1572 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental and Computational Studies on the Temperature Dependence of Thermal Conductivities for Water, Ethylene Glycol, Glycerol, and Propylene Glycol, Using the Transient Hotwire Method

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ISBN 13 : 9781392024331
Total Pages : 168 pages
Book Rating : 4.0/5 (243 download)

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Book Synopsis Experimental and Computational Studies on the Temperature Dependence of Thermal Conductivities for Water, Ethylene Glycol, Glycerol, and Propylene Glycol, Using the Transient Hotwire Method by : Salman M. Alharbi

Download or read book Experimental and Computational Studies on the Temperature Dependence of Thermal Conductivities for Water, Ethylene Glycol, Glycerol, and Propylene Glycol, Using the Transient Hotwire Method written by Salman M. Alharbi and published by . This book was released on 2018 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this work is to provide experimental measurements of thermal conductivity of water, ethylene glycol, glycerol, and propylene glycol as a function of temperature. The transient hot wire method was used to measure the thermal conductivity over temperatures ranging from 235-340 K. This work also involved in-house apparatus fabrication along with integration of data acquisition and processing software. The experiments are carried out for a fixed current of 250 mA and the resulting temperature rise of a 95.33 mm long, 25-micron radius platinum wire is used to infer the thermal conductivity using the known solution to the heat conduction equation for a continuous line source in an infinite medium. It is important to account for the variable temperature coefficient of resistance of the platinum wire as a function of temperature when seeking to obtain the correct temperature dependence of the thermal conductivity. A data reduction procedure that improves the accuracy of the reported values by identifying the onset of convection in the fluid is proposed. We use the peak value of the slope (S) obtained using a third order polynomial fit to the apparent linear region to estimate the thermal conductivity. The high-resolution data acquired at closely spaced temperature intervals is used to derive a correlation between thermal conductivity values and the fluid temperature. Additionally, numerical results for temperature and velocity field near the heated wire are also presented to help understand the non-idealities present in the experiments. The experimental temperature rise obtained from the transient hot-wire experiments is compared to computed values for water at room temperature, and a good agreement is found. There is a fair agreement between the current data sets and the very limited data for the four liquids reported in the literature. This work provides robust and comprehensive experimental data for thermal conductivities of the four common heat transfer fluids over the typical range of temperatures they are frequently used.

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 1596 pages
Book Rating : 4.E/5 ( download)

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Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1990-11 with total page 1596 pages. Available in PDF, EPUB and Kindle. Book excerpt: