نتایج جستجو برای: thermal modelling
تعداد نتایج: 375764 فیلتر نتایج به سال:
We have produced 5 x 5 pixel arrays of microcalorimeters using bulk micromachining. Analysis of our data provides the thermal conductivity parameters of SixNy I p m thick membranes at 100 mK. Moreover wefind that the thermal transport at 100 mK in Si beams, with dimensions 1.25 mm x 0.35” x 35pm (length x height x width) is dominated by ballistic phonons with a mean free path of 110 pn. These t...
The generation of electricity from solar thermal source has continued to garner more attention due to the very attractive environmental performance, the applicability to small distributed users and as alternative to the fossil fuels power generation. Indeed, solar thermal energy, through the coupling with ORC systems, becomes fit for electric power generation as well and, with a proper thermal ...
Lorestan newt (Neurergus kaiseri) is an endemic species which has restricted dispersal in southern Zagros Mountains in Iran, and it is listed as critically endangered in IUCN red list. Today the populations of this species are decreasing and facing serious threats. In this study, habitat suitability of Neurergus kaiseri was evaluated using a MaxEnt modelling approach according to environmental ...
Abstract Effective thermal diffusivity models are useful for predicting diffusivities of heterogeneous materials. The literature contains that may be broadly categorised into four different types: (1) effective highly specific applications (e.g. empirical curve fitting measured data); (2) as a weighted averages the components’ and volume fractions; (3) calculated from conductivity, density heat...
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