Creative sewing as teacher support in early childhood and pre-school educatio - enchanted windows
2024 -
Keywords:
kostka; šátek; houba
Available in the ZČU Library.
Creative sewing as teacher support in early childhood and pre-school educatio - enchanted windows
Topics for work activities connecting man and the world of work with digital technologies and their verification in practice with children in the 1st grade of elementary school
2024 -
Keywords:
Člověk a svět práce; digitální technologie; pracovní činnosti
Available in the ZČU Library.
Topics for work activities connecting man and the world of work with digital technologies and their verification in practice with children in the 1st grade of elementary school
Nauczajmy, a little about the project from students for students
2024 -
Keywords:
projekt "UČ!"; formativní hodnocení; aktivační metody; výukové hry; pozitivní disciplína
Available in the ZČU Library.
Nauczajmy, a little about the project from students for students
Use of ceramic clay in work activity lessons at primary school level 1
2024 -
Keywords:
pracovní činnosti; keramika; hlína; Člověk a svět práce; práce s drobným materiálem; základní škola
Available in the ZČU Library.
Use of ceramic clay in work activity lessons at primary school level 1
Programming intelligent wiring at the first level of primary education
2024 -
Keywords:
inteligentní elektroinstalace; Apple HomeKit; Loxone; Philips Hue; technika; algoritmizace; technická výchova; informatika; programování; první stupeň základní školy
Available in the ZČU Library.
Programming intelligent wiring at the first level of primary education
Internet addiction in relation to depression among students
2024 -
Keywords:
závislost na internetu; deprese; studenti
Available in the ZČU Library.
Internet addiction in relation to depression among students
Numerical evaluation of mass-diffusive compressible fluids flows models
Bodnár, Tomáš; Fraunié, P.
2024 - English
This contribution presents first numerical tests of some recently published alternative models for solution of viscous compressible and nearly incompressible models. All models are solved by high resolution compact finite difference scheme with strong stability preserving RungeKutta time stepping. The two simple but challenging computational test cases are presented, based on the double-periodic shear layer and the Kelvin-Helmholtz instability. The obtained time-dependent flow fields are showing pronounced shear and vorticity layers being resolved by the standard as well as by the new mass-diffusive modified models. The preliminary results show that the new models are viable alternative to the well established classical models.
Keywords:
compressible Navier-Stokes; nearly incompressible flow; mass diffusion; compact finite-difference
Available in digital repository of the ASCR
Numerical evaluation of mass-diffusive compressible fluids flows models
This contribution presents first numerical tests of some recently published alternative models for solution of viscous compressible and nearly incompressible models. All models are solved by high ...
Motion of fluids in the moving domain
Nečasová, Šárka
2024 - English
It is a survay paper where the problem of the existence of weak solutions of compressible barotropic solutions in a moving bounded domain is studied.
Keywords:
compressible fluid; moving domain; weak solutions
Available in digital repository of the ASCR
Motion of fluids in the moving domain
It is a survay paper where the problem of the existence of weak solutions of compressible barotropic solutions in a moving bounded domain is studied.
Chladící efekt stromů ve městě: principy, funkce a příklady měření
2024 -
Přednáška představila výzkumné zaměření Doc. Pokorného, jeho
kolegů z ENKI, o.p.s. a z Pedagogické fakulty JČU v Českých Budějovi cích.
Výklad se zaměřil na tok energie v krajině, vliv evapotranspirace
a na jev zvaný biotická pumpa. Problematika byla nahlédnuta i z hle diska didaktiky - jako průřezové téma vedoucí k poznání komplexních
environmentálních souvislostí.
V diskuzi byly představeny vzdělávací materiály, které kolektiv
autorů připravil pro potřeby učitelů ZŠ a SŠ: metodiky a pracovní listy
dostupné v [1].
Keywords:
krajina; biotická pumpa; evapotranspirace
Available in the ZČU Library.
Chladící efekt stromů ve městě: principy, funkce a příklady měření
Přednáška představila výzkumné zaměření Doc. Pokorného, jeho kolegů z ENKI, o.p.s. a z Pedagogické fakulty JČU v Českých Budějovi cích. Výklad se zaměřil na tok energie v krajině, vliv ...
Modification of cooling system for laboratory measurement of rotor blade vibration
Maturkanič, Dušan; Procházka, Pavel; Hodboď, Robert; Voronova, Evgeniya; Mekhalfia, Mohammed Lamine
2024 - English
Last year, the replacement of the turbine wheel model was completed in the Laboratory of Rotational Laser Vibrometry of the Institute of Thermomechanics AS CR, v.v.i. Based on previous experience and the expected higher operating load planned for the new wheel, the cooling system was modified at the same time. The paper describes the main effort in this direction and the results that clarify the previous damage of the measuring device.
Keywords:
blade; vibration; cooling system; measurement; laboratory
Available at various institutes of the ASCR
Modification of cooling system for laboratory measurement of rotor blade vibration
Last year, the replacement of the turbine wheel model was completed in the Laboratory of Rotational Laser Vibrometry of the Institute of Thermomechanics AS CR, v.v.i. Based on previous experience and ...
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