Prohlížení dle názvu
Zobrazují se záznamy 11193-11212 z 57667
-
Experimental and numerical investigation of radiation-induced volumetric expansion of concrete aggregates
(Elsevier Science, 2023)The radiation-induced volumetric expansion (RIVE) of concrete aggregates is the driving mechanism behind the degradation of the concrete biological shield (CBS) in nuclear power plants (NPPs). The RIVE of concrete aggregates, ... -
EXPERIMENTAL AND NUMERICAL RESEARCH ON FLOW IN THE LAST STAGE OF 1090MW STEAM TURBINE
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)The paper deals with experimental and numerical research in the last stage of real 1090MW steam turbine with the last steel blade length 1220mm placed in nuclear power station. The last stage was equipped with twelve static ... -
EXPERIMENTAL AND NUMERICAL STUDY OF CONTROLLED FLUTTER TESTING IN A LINEAR TURBINE BLADE CASCADE
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)In this paper, experimental testing of flutter and numerical simulations using a commercial code ANSYS CFX and an in-house code TRAF are performed on an oscillating linear cascade of turbine blades installed in a subsonic ... -
Experimental and Numerical Study of Viscoelastic Properties of Polymeric Interlayers Used for Laminated Glass: Determination of Material Parameters
(MDPI AG, 2019)An accurate material representation of polymeric interlayers in laminated glass panes has proved fundamental for a reliable prediction of their response in both static and dynamic loading regimes. This issue is addressed ... -
Experimental and simulation study of CO2 breakthrough curves in a fixed-bed adsorption process
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)This paper focuses on the laboratory experiments of low-temperature adsorption of CO2 at elevated pressure and on the validation of our mathematical model with the data obtained. The numerical approach uses fitting of ... -
Experimental and theoretical study on the dynamic stiffness of circular oil hydrostatic shallow recess thrust bearings
(Elsevier, 2023)The dynamic stiffness of traditional (deep recess) hydrostatic bearings decreases due to the fluid compressibility between the bearing and a compensation device, e.g., a capillary. Shallow recess bearings, on the other ... -
Experimental Architectural School in Prague
; Vedoucí práce: Kordovský Petr; Oponent práce: Knytl Luboš
(České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2022-06-03)Experimentální architektonická škola zahrnuje zázemí pro studenty a návštěvníky budovy. Hala 18 byla navržena s designem, který zahrnuje rozmanitost soukromých a veřejných funkcí. Hlavní prostory návrhu zahrnují galerijní ... -
EXPERIMENTAL CHARACTERIZATION OF A MAGNETOHYDRODYNAMIC POWER GENERATOR UNDER DC ARC PLASMA
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)The generation of electric power through the conventional systems (thermal and hydroelectric) is no longer sufficient to meet the increasing industrial and commercial usage. Therefore, an alternative energy conversion ... -
EXPERIMENTAL CHARACTERIZATION OF AN OVERDENSE PLASMA IN A COMPACT ION SOURCE
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)Electron Cyclotron Resonance Ion Sources (ECRIS) are compact plasma-based machines able to feed particle accelerators with high intensity beams of multi-charged ions. ECRIS plasmas are density-limited, since they are ... -
Experimental Comparison of a New SAG-IGBT and Conventional DAG-IGBT Structures with LTO Design in terms of Turn-on Performance
(České vysoké učení technické v Praze. České centrum IET, 2021)n this paper, we compare a new Single Active Gate Trench IGBT(SAG-IGBT) with the conventional Double Active Trench Gate IGBT (DAG-IGBT) structures with the LTO (LOCOS Trench Oxide) technology. ... -
Experimental Comparison of the Low-Frequency Noise of Small-Size Magnetic Sensors
(IEEE, 2017)Small-size ac magnetic-field sensors are used for nondestructive testing (NDT), magnetic particle detection, and other applications, which require high spatial resolution. Up to now, inductive coils dominated this area, ... -
Experimental determination of component ratio for new hemp-lime based blocks
; Vedoucí práce: Jerman Miloš
(České vysoké učení technické v Praze. Vypočetní a informační centrum., 2013-06-27) -
EXPERIMENTAL DETERMINATION OF TEMPERATURES IN SPARK GENERATED BUBBLES OSCILLATING IN WATER
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)The surface temperatures of the plasma core in the final stages of the first contraction phase of spark-generated bubbles oscillating under ordinary laboratory conditions in a large expanse of water are determined ... -
Experimental development of the plate shower heat exchanger to reduce the domestic hot water energy demand
(Elsevier, 2022)The article describes an experimental development of a new prototype of the horizontal plate shower exchanger for wastewater heat recovery. The prototype is designed so that while achieving the highest possible value of ... -
Experimental evaluation of aluminothermic welds
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)The article presents a study of the mechanical processes occurring during the aluminothermic reaction using experimental methods (strain gauges, digital image correlation, thermography, scanning electron microscopy, ... -
Experimental Evaluation of Ventilation in Dwellings by Tracer Gas CO2
; Vedoucí práce: Drkal František
(České vysoké učení technické v Praze. Vypočetní a informační centrum., 2012-06-06) -
EXPERIMENTAL EVALUATION OF WEDM MACHINED SURFACE WAVINESS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)Wire Electrical Discharge Machining (WEDM) an unconventional machining technology which has become indispensable in many industries. The typical morphology of a surface machined using the electrical discharge technology ... -
EXPERIMENTAL IDENTIFICATION OF AN ELASTO-MECHANICAL MULTI-DEGREE-OF-FREEDOM-SYSTEM USING STOCHASTIC SIGNALS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)The determination of dynamic parameters are the central points of the system identification of civil engineering structures under dynamic loading. This paper first gives a brief summary of the recent developments of the ... -
The experimental in-situ study of gas migration in crystalline rock with a focus on the EDZ
(Geological Society of London, 2015)Centre of Experimental Geotechnics (CEG) participated in the FORGE project within WP4, which was focused on disturbed host rock formations. The Czech deep radioactive repository concept envisages crystalline rock as the ... -
EXPERIMENTAL INVESTIGATION AND SIMULATION OF 3D-PRINTED LATTICE STRUCTURES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)Lattice structures are currently of high interest, especially for lightweight design. They generally have better structural performance per weight than parts made of bulk material. With conventional manufacturing techniques ...