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Showing 1 to 8 of 8 for “"Convection currents"”.
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Investigation of the cooling characteristics of rotating liquids
… caused by the rotation of water, sets up strong convection currents, which resulted in a very efficient heat transfer. Using the Havier-Stoke's and the continuity equations, applying Prandtl’s analogy between heat transfer and fluid friction and von Karman's - Nikuradse’s universal velocity …
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Study of transverse excitations in the giant resonance region of 236U using the (e,e'f) reaction.
… cross section, which contains contributions from currents other than the convection currents. Due to the necessity to treat the data in the DWBA no model-independent multipole decomposition was possible. The data were integrated over the fission angle and compared with the calculations using both …
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Moiré interferometry at high temperatures
… the optical instruments from the thermal convection currents. Also, a preparation procedure for the high-temperature specimen grating was developed with the use of the plasma-etched technique. Gold was used as a metallic layer in this procedure. This method was demonstrated on a ceramic …
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Long-Term Quantitative Microscopy: From Microbial Population Dynamics to Growth of Plant Roots
… illumination, spatial gradients of cell density, convection currents and phenotypic changes of both species. The second device is a thin light sheet fluorescence microscope for tracking nuclei in growing roots of the flowering plant Arabidopsis thaliana. The device incorporates a chamber designed …
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Microstructure and Hydrogen Induced Failure Mechanisms in Iron-Nickel Weldments
… mixing in the liquid weld pool influenced by convection currents produced from the welding procedure. The virgin martensitic microstructure produced in these regions is formed as consequence of a both the local composition and the post-weld heat treatment. The local higher Ni content results …
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The effects of the major design and operation variables on the enrichment by thermal diffusion of aqueous sugar solutions
… direction to a vertical layer of liquid, and the convection currents set up by the concentration gradient thus established move the fluids of different concentrations in opposite directions; streams of different concentrations are continuously drawn off from the top and from the bottom of the …