%0 Journal Article %1 Werner2007a %A Werner, M. %A Baars, A. %A Werner, F. %A Eder, C. %A Delgado, A. %D 2007 %J International Journal of Thermophysics %K 2007 aqueous correlation thermal-conductivity %N 4 %P 1161--1180 %T Thermal Conductivity of Aqueous Sugar Solutions under High Pressure %U http://dx.doi.org/10.1007/s10765-007-0221-z %V 28 %X Molecular energy transport in aqueous sucrose and glucose solutions of different mass fractions and temperatures is investigatedup to 400 MPa, using the transient hot-wire method. The results reveal an increasing thermal conductivity with increasingpressure and decreasing mass fraction of sugar. No significant differences between sucrose and glucose solutions were observed.Different empirical and semi-empirical relations from the literature are discussed to describe and elucidate the behaviorof the solutions with pressure. The pressure-induced change of the thermal conductivity of sugar solutions is mainly causedby an increase of the thermal conductivity and the decrease of molar volume of the water fraction. A simple pressure adaptedmass fraction model permits an estimation of the thermal conductivity of the investigated solutions within an uncertaintyof about 3%.

@article{Werner2007a, abstract = {Molecular energy transport in aqueous sucrose and glucose solutions of different mass fractions and temperatures is investigatedup to 400 MPa, using the transient hot-wire method. The results reveal an increasing thermal conductivity with increasingpressure and decreasing mass fraction of sugar. No significant differences between sucrose and glucose solutions were observed.Different empirical and semi-empirical relations from the literature are discussed to describe and elucidate the behaviorof the solutions with pressure. The pressure-induced change of the thermal conductivity of sugar solutions is mainly causedby an increase of the thermal conductivity and the decrease of molar volume of the water fraction. A simple pressure adaptedmass fraction model permits an estimation of the thermal conductivity of the investigated solutions within an uncertaintyof about 3%.}, added-at = {2011-01-19T18:07:57.000+0100}, author = {Werner, M. and Baars, A. and Werner, F. and Eder, C. and Delgado, A.}, biburl = {https://www.bibsonomy.org/bibtex/2660d96d9eea7922f6610f285033c057a/thorade}, description = {SpringerLink - Zeitschriftenbeitrag}, interhash = {0532baf3a0848affe7cb75c88a580530}, intrahash = {660d96d9eea7922f6610f285033c057a}, journal = {International Journal of Thermophysics}, keywords = {2007 aqueous correlation thermal-conductivity}, month = {08}, number = 4, pages = {1161--1180}, timestamp = {2011-01-19T18:07:57.000+0100}, title = {Thermal Conductivity of Aqueous Sugar Solutions under High Pressure}, url = {http://dx.doi.org/10.1007/s10765-007-0221-z}, volume = 28, year = 2007 }