Nanofluids – Potentials And Illusions
Author(s)
S. Feja & M. H. Buschmann
Abstract
This study is motivated by the controversies on nanofluids reflected in recent
literature. Eight hypotheses considering the subject’s measurement of thermophysical
properties, evaluation of heat transfer experiments and numerical
modeling are discussed. Two of them are illustrated employing the most recent
experimental results by the authors.
Keywords: nanofluids, experimental difficulties, further work.
1 Introduction
Confronted with limited energy and material recourses and undesirable manmade
climate changes science is searching for new and innovative strategies to save,
transfer and store thermal energy. One of the currently most intensively
discussed options are the so-called nanofluids. The number of publications with
respect to nanofluids is exponentially growing since the beginning of our
millennium (Fig. 1). However, many publications indicate controversial results.
Figure 1: Publications with respect to the key word nanofluids according to
ISI Web of Knowledge (data taken on January 12th, 2012).
Keywords
nanofluids, experimental difficulties, further work.
Related Book
Other papers in this volume
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