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11	Wasseraufnahme und artspezifische hydraulische Eigenschaften der Feinwurzeln von Buche, Eiche und Fichte: In situ-Messungen an Altbäumen / Water uptake and species-specific hydraulic properties of beech, oak and spruce fine roots: In situ measurements on old-growth trees Coners, Heinz 30 October 2001 (has links) No description available. 570 Biowissenschaften, Biologie Mathematics and Computer Science Wurzeln Wasseraufnahme Saftfluß heat balance Bäume hydraulischer Widerstand hydraulische Leitfähigkeit roots water uptake sap flow heat balance trees hydraulic resistance hydraulic conductivity 42.44 42.41
12	Vliv zrnitosti krycí vrstvy na hydraulickou drsnost dna / Change of bed roughness by particle separation in the surface layer Roháčová, Denisa January 2013 (has links) This master thesis is divided into two parts: theoretical and practical one. In the theoretical part there is described hydraulic roughness, velocity distribution in the case of hydraulically rough surface and the process of grain sorting in surface layer. The practical part of the thesis resolves the influence of surface layer on hydraulic roughness of bed, expressed by Nikuradse sand grain size ks. The results are formulas explaining dependence of ks on characteristic grain size dx from grain-size distribution curve and comparison with coefficient ks according to different authors.
13	Automatizované pracoviště pro měření vzduchotechnických veličin / Automatized working place for measuring of airflow parameters Smělý, Jakub January 2013 (has links) This thesis describes the design work for the measurement of air values. The first part describes the airflow, pressure build-up in pipes and losses due to airflow losses. There is also a description of fans and explain their characteristics depending on the pressure generated by airflow. The next part describes the design of the measuring chamber, electronics and control for fully automatic measurement of air quantities.

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