Sfoglia per Soggetto "Temperature distribution"
Items 1-7 di 7
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Convective heat transfer in a heated greenhouse tunnel
(2007)Convective transfers determine for a large part the micro-climate inside a greenhouse. These processes are very complicated because they combine free and forced convection modes, most often turbulent with very different ... -
Effect of high pressure on temperature dependences of the resistivity in the ab-plane of Y0.77Pr0.23Ba2Cu3O7-δ single crystals
(2022)In the present work, we investigated the influence of high hydrostatic pressure up to 11 kbar on the conductivity in the basal ab-plane of medium-doped with praseodymium (x≈0.23) single-crystal Y1-xPrxBa2Cu3O7-δ samples. ... -
The effect of vent configuration and insect screens on greenhouse microclimate
(2005)The influence of insect screens and vent configurations on airflow and temperature patterns in an arched plastic covered greenhouse used for cultivating tomatoes was analysed using a commercial computational fluid dynamics ... -
The impact of FEM modeling parameters on the computed thermo-mechanical behavior of SLA copper shelled electrodes
(2011)In this study, the authors use the finite element method to model and analyse a cylindrical copper shelled SLA electrode for EDM operations, which is investigated experimentally in literature. A uniform silver paint thickness ... -
Influence of electron irradiation on fluctuation conductivity and pseudogap in YBa2Cu3O7-δsingle crystals
(2022)The effect of electron irradiation with the energy of 2.5 MeV on the temperature dependences of the resistivity ρ(T) of an optimally doped YBa2Cu3O7-δ single crystal has been studied. The temperature dependences of both ... -
Numerical simulation of the airflow and temperature patterns in a greenhouse equipped with insect-proof screen in the openings
(2002)An analysis of the ventilation process in a tunnel greenhouse equipped with an insect-proof screen in the side openings was performed with the use of a commercial computational fluid dynamics (CFD) package (CFD2000®). The ... -
Temperature compensated ring oscillator based VCO
(2022)Frequency drift due to temperature variations is a crucial design consideration and cannot always be compensated by a phase-locked loop especially when low-gain, multiband oscillators are employed. A ring oscillator ...