Experimental fluid mechanics 2010
Technical University of Liberec, Faculty of Mechanical Engineering

Department of Power Engineering Equipment

Experimental fluid mechanics 2010

24.11.2010 - 26.11.2010
Liberec (Czech Republic)

Contents

Contributions

Page
Investigation of liquid-vapor interface fluctuations during film boiling of freon-113 on spheres
Andrey M. AGALTSOV, Yuriy B. SHMELKOV, Anastasia B. POHODALOVA
9
Control of flow around a square prism by using synthetic jet
Yahya E. AKANSU, Erhan FIRAT
14
Flow around a square prism and a circular cylinder In tandem arrangement
Yahya E. AKANSU, Tahir YAVUZ, Mustafa SARIOGLU
30
Experimental investigation of the vortical flow around a reverse delta wing using PIV
Afaq ALTAF, Ashraf A. OMAR, Waqar ASRAR
41
A flow source for the study of quantum turbulence in superfluid 4He
Simone BABUIN, Miloš ROTTER, Mathias STAMMEIER, Josef ŠEBEK, Ladislav SKRBEK
48
Dynamical behavior of rapeseed oil and methyl ester of rapeseed oil during hlfg-pressure injection
Dumitru BAMBULEAC
58
Analytical study of the triple flame for micro-droplet fuel stream considering heat loss
Mehdi BIDABADI, Ghazal BARARI, Alireza RAHBARI
69
Dynamics of flow macro-formation and its interference with liquid surface in mixing vessel with pitched blade impeller
Tomáš BRŮHA, Pavel SMOLKA, Milan JAHODA, Ivan FOŘT
78
Micro-PIV characterization of laminar developed flows of newtonian and non-newtonian fluids in a slit channel
Carlos COMPLETO, Vitor GERALDES, Viriato SEMIAO
87
The dependence of quantum and filling type to heat transport of gravity heat pipe
Alexander ČAJA, Patrik NEMEC, Milan MALCHO
98
The effect of the angle between the heat pipe and vertical level on its transfering abilities
Alexander ČAJA, Patrik NEMEC, Milan MALCHO
103
Experimental investigation into flow in an ejector with four synthetic jets
Václav DVOŘÁK, Petra DANČOVÁ, Petr ŠVARC
107
Numerical simulation of air flow in a realistic model of the human upper airways
Jakub ELCNER, Matěj FORMAN, Jan JEDELSKÝ, František LÍZAL, Miroslav JÍCHA
115
An experimental study of the flow properties at a fluid / porous interface
Duygu ERDEM, A. Cihat BAYTAŞ, Hayri ACAR, Okşan CETINER, Hasan BAŞCI
120
On phenomenon of the rotating inertia-gravity wave formation at in- and outflow of the liquid from cylindrical container
Alexander I. FEDORCHENKO, Ivo STACHIV
133
Scaling law for capillary - driven flows
Alexander I. FEDORCHENKO, Ivo STACHIV
139
Prediction of car cabin environment by means of 1D and 3D cabin model
Jan FIŠER, Jan POKORNÝ, Miroslav JÍCHA
145
Deposition of non-spherical particles in the human airways
Matěj FORMAN, Jaroslav VOLAVÝ, Jakub ELCNER
151
Deposition of particles in bifurcated channel - the effect of small forces
Matěj FORMAN, Miroslav JÍCHA, Jakub ELCNER
156
Near field core structure of wing tip vortices
Michea GIUNI, Emmanuel BENARD, Richard B. Green
161
Study of parameters effect on hydrodynamics of a gas-solid chamber experimentally and numerically
Mahdi HAMZEHEI, Hassan RAHIMZADEH
176
Heat exchanger leakage problem location
Jiří HEJČÍK, Miroslav JÍCHA
188
Boundary layer by-pass transition by joint action of the surface roughness and external turbulence
Ondřej HLADÍK, Pavel JONÁŠ, Oton MAZUR, Václav URUBA
192
The use of Trefftz functions for approximation of measurement data in an inverse problem of flow boiling in a minichannel
Sylwia HOZEJOWSKA, Leszek HOZEJOWSKI
209
Combined production of electricity and heat using two stroke steam engine
Jozef HUŽVÁR, Jozef JANDAČKA
216
Design of device for the heat transfer from the combustion chamber of wood pellet boiler to the working area of two stroke engine
Jozef HUŽVÁR, Jozef JANDAČKA
222
Experimental investigation of heat transfer in PCM thermal storage with air as a heat carrier
Pavel CHARVÁT, Milan OSTRÝ
231
Dynamic behavior of panel radiators - thermographic Investigation and computer modeling of heat-up
Luděk JANČÍK, Jiří BAŠTA
238
Fluid velocity and LIF temperature measurement in a real model of heat exchanger
Darina JAŠÍKOVÁ, Petr ŠVARC, Václav DVOŘÁK, Václav KOPECKÝ
244
Study of cyclic and steady particle motion in a realistic human airway model using phase-Doppler anemometry
Jan JEDELSKÝ, František LÍZAL, Miroslav JÍCHA
252
Wavelet and POD analysis of turbulent flow within street canyon
Radka KELLNEROVÁ, Libor KUKAČKA, Václav URUBA, Pavel ANTOŠ, Julie ODIN, Zbyněk JAŇOUR
263
Introduction to liquid wall film atomization
Stanislav KNOTEK, Miroslav JÍCHA
271
Construction of home-made airflow Wilson grid and operational remarks
Jindřich KŇOUREK, Michal KŮS
277
Application on shape-based similarity query for aerodynamic optimization of wind tunnel primary nozzle
Jan KOLÁŘ
281
Experimental study of impinging flow generated by synthetic jets actuators
Michal KOTEK, Václav KOPECKÝ
289
Investigation of the velocity and turbulent profiles in the annular tube
Petr KOVAŘÍK
295
Combined jet and exhaust flow interacting with an obstacle
Vladimír KREJČÍ, Jan KOŠNER
301
Statistics of velocity fluctuations in turbulent convection
Margarita KUQALI, Joseph J. NIEMELA, Simone BABUIN
309
Numerical simulation of the compressible gas flow past an oscillating airfoil
Martin KYNCL, Jaroslav PELANT
316
Feasibility of low-temperature flow visualization
Marco La MANTIA, Miloš ROTTER, Ladislav SKRBEK
330
Investigation of temperature field in the annular channel around the heated wall of the fuel rod
David LÁVIČKA
338
Numerical simulation with particle deposition on channel walls in the DPF filter
David LÁVIČKA, Jindřich KŇOUREK
344
Digital holographic Interferometry used for identification of 2D temperature field
Vít LÉDL, Tomáš VÍT, Pavel PSOTA, Roman DOLEČEK
354
The development of the gear box model
František LEMFELD, Karel FRAŇA
360
Boost of cooling power the roof cooling convectors
Richard LENHARD, Patrik NEMEC
364
Device for simulation of transfer low potential geothermal heat in laboratory conditions
Richard LENHARD, Michal JAKUBSKÝ
370
Research of transport and deposition of aerosol in human airway replica
František LÍZAL, Jan JEDELSKÝ, Jakub ELCNER, Lukáš DURDINA, Tereza HALASOVÁ, Filip MRAVEC, Miroslav JÍCHA
375
Numerical simulation of pressure drop oscillations
Ezequiel MANAVELA CHIAPERO, M. FERNANDINO, C.A. DORAO
387
Numerical simulations and experiments as modern tools for research of control valves for steam turbines
Richard MATAS, Lukáš BEDNÁŘ, Ladislav TAJČ
398
An influence of amplitude modulation of the synthetic jet to the flow filed of the wake
Milan MATĚJKA, Lukáš POPELKA
410
Measurement of flow fields on a turbine stage with 3D blades
Petr MILČÁK, Michal HOZNEDL
417
Collapse of a cavitation bubble generated by low voltage discharge in water
Miloš MULLER, Jiří UNGER, Tomáš BUĎÁREK, Patrik ZIMA
423
Design of experimental setup for investigation of cavitation bubble collapse close to a solid wall
Miloš MULLER, Patrik ZIMA, Jiří UNGER, Martin ŽIVNÝ
427
Heat transport visualization of heat pipe by thermovision
Patrik NEMEC, Alexander ČAJA
431
Influence working position of heat pipe on their thermal performance
Patrik NEMEC, Alexander ČAJA, Richard LENHARD
435
Nucleation rate in binary cavitating systems - a comparison of experimental data and classical nucleation theory predictions
Tomáš NĚMEC
439
Improvement of wood pellet parameters by using of additives
Radovan NOSEK, Jozef JANDAČKA, Michal HOLUBČÍK
452
Influence of fuel supply to in small capacity boiler on efficiency and pollutant emissions
Radovan NOSEK, J. JURKECHOVÁ, Štefan PAPUČÍK, Jozef JANDAČKA
458
Boiling two-phase flow in a coil-shaped duct combined with heat conduction in solid body
Aleš NOVÁK, Jan HRUBÝ, Karel KOZEL
464
Basic characteristics of array of pulsatile jet
Petr NOVOTNÝ, Tomáš VÍT, Magda VESTFÁLOVÁ
468
3D studies and prototype proposal of the IFMIF-EVEDA beam dump
Marcos PARRO, Natalia CASAL, D. IGLESIAS, F. ARRANZ, B. BRAŇAS
472
Boiling visualization on vertical fins with tunnel-pore structures
Robert PASTUSZKO, Robert KANIOWSKI
479
Pool boiling heat transfer on vertical fins with wire mesh structures
Robert PASTUSZKO
486
Behavior of biodiesel and its blends and pure non-esterified vegetable oils in a common rail diesel engine fuel injection system
Martin PECHOUT, Michal VOJTÍŠEK-LOM
493
Perturbance analysis and fission model of collapsing bubble
Peter PETŘÍK, Patrik ZIMA, Adil RIDHA
507
Results of measurements at a laboratory condensation heat exchanger with a corrugated minichannel tube
Pavel PEUKERT, Jan HRUBÝ
515
FEM method with the use of Trefftz functions for determination of heat transfer coefficient in a minichannel
Magdalena PIASECKA, Beata MACIEJEWSKA
524
Passive control of boundary layer transition and separation
Lukáš POPELKA, Milan MATĚJKA, David ŠIMURDA, Natálie SOUČKOVÁ
534
Falling film tube bundles in atmospheric pressure
Jiri POSPÍŠIL, Zdeněk FORTELNÝ, Pavel CHARVÁT
545
Modelling of subcritical free-surface flow over an inclined backward-facing step in a water channel
Jaromír PŘÍHODA, Pavel ZUBÍK, Jan ŠULC, Milan SEDLÁŘ
555
Application for measurement of phase object properties
Pavel PSOTA, Vít LÉDL, Roman DOLEČEK, Tomáš VÍT
561
Design of two-phase flow forced convection loop for two-phase instability analysis
Leonardo RUSPINI, Carlos DORAO, Maria FERNANDINO
569
Experimental verification of numerical optimization of a plunger for glass pressing
Petr SALAČ, Václav DVOŘÁK
582
Effect of chemical reactions on hydromagnetic mixed convection heat and mass transfer for Hiemenz flow through porous media with temperature dependent viscosity
Mohamed A. SEDDEEK
587
Comparison of numerical simulation results of gas phase transport properties of the solid fuels combustion products with experimental data
Yuriy SHMELKOV, E.V. SAMUJLOV
601
Application of the quartz tunning fork in classical and superfluid hydrodynamics
David SCHMORANZER, Marco LA MANTIA, Ladislav SKRBEK
608
Visualization of Flow Separation and Control by Vortex Generators on an Single Flap Airfoil in Landing Configuration
Natálie SOUČKOVÁ, Jana KUKLOVÁ, Lukáš POPELKA, Milan MATĚJKA
617
Physical modelling of plunger cooling for glass forming
Michal STARÝ
629
Application of the algebraic bypass-transition model for internal and external flows
Petr STRAKA, Jaromír PŘÍHODA
636
Design of supersonic nozzle with the help of method of characteristics
Oldřich STUPKA
642
Numerical heat transfer simulation in air-air plate-fin heat exchanger with replacing fins by porous zone boundary condition
Tomáš SYKA, Michal KŮS
648
Measuring of temperature distribution on the surface of the heat exchanger
Petr ŠČIBRAN, Václav DVOŘÁK
656
Coherent turbulent structures in flow through the human vocal tract
Petr ŠIDLOF, Olivier DOARÉ, Olivier CADOT, Jan ČEJKA
662
Modelling of water transport in the polymer electrolyte membrane of a fuel cell
Martin ŠIMEK, Tomáš NĚMEC, František MARŠÍK
670
Near-wake control for flow around a circular cylinder using plasma actuator
Siavash TABATABAEIAN, Masoud MIRZAEI, Asghar SADIGHZADEH, Vahid DAMIDEH, Abdollah SHADARAM
690
Axial variation on a synthetic jet frequency spectrum
Václav TESAŘ, Jozef KORDÍK
700
Little know principles of fluidic pumping
Václav TESAŘ
716
Experiment on the turbidity currents driven by sand particles in water
Ryohei TSURUMI, Tetsuo KATSURAGI, Nobuhiro BABA
732
Study of a new cavitation nozzle and its promotion effect for washing
Michihisa TSUTAHARA, Akira MICHIWAKI, Hideo SHIDARA
755
Experimental study of high Rayleigh number convection using cryogenic gaseous 4He
Pavel URBAN, Věra MUSILOVÁ, Ladislav SKRBEK
762
The accuracy of a monofiber optical probe
Jiří VEJRAŽKA, Sandra ORVALHO, Marek VEČEŘ, Philippe SECHET, Alain CARTELLIER
770
Experimental measurement of the aerodynamic characteristic of two-dimensional airfloils for an unmanned aerial vehicle
Luis VELAZQUEZ, Jiří NOŽIČKA, Jan VAVŘÍN
779
Influence of geometry of the cooling fins on the tangential air flow
Tomáš VINŠ, Petr NOVOTNÝ
791
Droplet and bubble nucleation modeled by density gradient theory - cubic equation of state versus SAFT model
Václav VINŠ, Jan HRUBÝ, Barbora PLANKOVÁ
795
Dynamics of shape oscillations of a bubble attached to a capillary tip
Lucie VOBECKÁ, Jiri VEJRAŽKA, Sandra ORVALHO, Mária ZEDNÍKOVÁ, Jaroslav TIHON
805
Experimental investigation of the behavior of non-esterified rapeseed oil in a high-pressure diesel engine fuel injection system
Michal VOJTÍŠEK-LOM
814
Large eddy simulation of turbulent particle-laden channel flow considering turbulence modulation by particles
Jaroslav VOLAVÝ, Matěj FORMAN, Miroslav JÍCHA
824
Heat transfer crisis on sintered porous surfaces - experimental investigation
Tadeusz Michal WOJCIK
829
Monitoring of hydrodynamic couple coefficients in tube row with one oscillated tube
Pavel ŽITEK, Jiří LINHART
836
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