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Zobrazují se záznamy 751-760 z 955
USING TEXTILE ARAMID FABRICS TO INCREASE THE BALLISTIC RESISTANCE OF ULTRA-HIGH-PERFORMANCE STEEL-FIBRE REINFORCED CONCRETE
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
Thin plates made of Ultra-High-Performance Steel-Fibre-Reinforced Concrete (UHPSFRC) with textile Aramid fabrics were subjected to a projectile impact and its post-test damage was discussed. The damage degrees were the ...
INVESTIGATION OF THE DYNAMIC BEHAVIOUR OF NON-UNIFORM THICKNESS CIRCULAR PLATES RESTING ON WINKLER AND PASTERNAK FOUNDATIONS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
The study of the dynamic behaviour of non-uniform thickness circular plate resting on elastic foundations is very imperative in designing structural systems. This present research investigates the free vibration analysis ...
THE CONDENSATION OF WATER VAPOUR IN A MIXTURE CONTAINING A HIGH CONCENTRATION OF NON-CONDENSABLE GAS IN A VERTICAL TUBE
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
This paper deals with the condensation of water vapour possessing a content of noncondensable gas in vertical tubes. The condensation of pure steam on a vertical surface is introduced by the Nusselt condensation model. ...
Bearing capacity of damaged reinforced concrete beams strengthened with metal casing
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
Experimental data on the bearing capacity of damaged reinforced concrete beams with the dimensions of 2000×200×100 mm, reinforced with prestressed metal casings, are presented. Damaging in the form of through normal and ...
NEURINGER-ROSEINWEIG MODEL BASED LONGITUDINALLY ROUGH POROUS CIRCULAR STEPPED PLATES IN THE EXISTENCE OF COUPLE STRESS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
This study intents to scrutinize the impact of ferrofluid in the presence of couple stress for longitudinally rough porous circular stepped plates. The influence of longitudinal surface roughness is developed using the ...
STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
SfM processing of archived analogue images gives an opportunity to efficiently create new and valuable 2D and 3D results. The SfM processing of digitized analogue images brings some challenges. How to digitize negatives ...
Geotechnical and microstructural properties of cement-treated laterites stabilized with rice husk ash and bamboo leaf ash
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
This study investigated the geotechnical and microstructural properties of cement-treated laterites stabilized with rice husk ash and bamboo leaf ash. In going about the tests, the soil sample was subjected to compaction, ...
Conserved quantities in non-hermitian systems via vectorization method
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
Open classical and quantum systems have attracted great interest in the past two decades. These include systems described by non-Hermitian Hamiltonians with parity-time (PT) symmetry that are best understood as systems ...
How to understand the structure of beta functions in six-derivative Quantum Gravity?
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
We extensively motivate the studies of higher-derivative gravities, and in particular we emphasize which new quantum features theories with six derivatives in their definitions possess. Next, we discuss the mathematical ...
Rational extension of many particle systems
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
In this talk, we briefly review the rational extension of many particle systems, and is based on a couple of our recent works. In the first model, the rational extension of the truncated Calogero-Sutherland (TCS) model is ...