Search Results - "Vecenaj, Zeljko"

Misalignment between the propagation direction of the bora wind and its pulsations by Golem, Petar, Večenaj, Željko, Kozmar, Hrvoje, Grisogono, Branko

“…The bora is a well‐known downslope windstorm that blows at the eastern coast of the Adriatic Sea from inland towards the sea, mainly from the northeasterly…”
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The Effect of Orography on Bora Wind Turbulence by Golem, Petar, Večenaj, Željko, Kozmar, Hrvoje, Grisogono, Branko

“…Turbulence statistics are analysed for Bora episodes that occurred simultaneously in the town of Senj and at the Vratnik pass at the northern Croatian Adriatic…”
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Unique Windward Measurements and a Mesoscale Simulation of an Extremely Long-Lasting Severe Bora Event by Golem, Petar, Toman, Ivan, Večenaj, Željko, Kozmar, Hrvoje, Grisogono, Branko

“…Unique data from a 100-m meteorological mast located on the windward side of the Dinaric Alps, Croatia, are compared to high-resolution Weather Research and…”
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Wind Regimes Associated with a Mountain Gap at the Northeastern Adriatic Coast by Belušić, Danijel, Hrastinski, Mario, Večenaj, Željko, Grisogono, Branko

“…Winds through the Vratnik Pass, a mountain gap in the Dinaric Alps, Croatia, are polarized along the gap axis that extends in the northeast–southwest…”
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Near-ground turbulence of the Bora wind in summertime by Lepri, Petra, Večenaj, Željko, Kozmar, Hrvoje, Grisogono, Branko

“…Bora is a strong, temporally and spatially variable downslope wind that blows along the Eastern Adriatic Coast and many other dynamically similar places around…”
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Estimation of Turbulent Triplet Covariances for Bora Flows by Večenaj, Željko, Malečić, Barbara, Grisogono, Branko

“…Bora is a strong or severe, relatively cold, gusty wind that usually blows from the northastern quadrant at the east coast of the Adriatic Sea. In this study…”
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Examining relationships between entrainment-driven scalar dissimilarity and surface energy balance underclosure in a semiarid valley by Babić, Nevio, Stiperski, Ivana, Marinović, Ivana, Večenaj, Željko, Wekker, Stephan F. J. De

“…•Surface energy budget underclosure coupled with scalar dissimilarity.•Budget underclosure in a dry valley comparable to that over flat terrain.•Spectral…”
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Analysis of orographic influence on hail parameters in NW Croatia by Počakal, Damir, Večenaj, Željko, Mikuš Jurković, Petra, Grisogono, Branko

“…Deep moist convection often yields hail, which is a subject of this work, as a significant precipitation form in many parts of the extra‐tropics. Located in…”
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Simulation of observed Kelvin–Helmholtz waves above Dubrovnik by Toman, Ivan, Bašić, Boris, Vikić‐Topić, Nikola, Večenaj, Željko, Grisogono, Branko

“…This research paper presents a case study of Kelvin–Helmholtz (KH) waves in the atmosphere. Under conditions of sufficient humidity, these waves can lead to…”
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Weakly nonlinear Prandtl model for simple slope flows by Grisogono, Branko, Jurlina, Toni, Večenaj, Željko, Güttler, Ivan

“…The Prandtl model couples, probably in the most succinct way, basic boundary‐layer dynamics and thermodynamics for pure anabatic and katabatic flows over…”
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Bora wind characteristics for engineering applications by Petra Lepri, Zeljko Vecenaj, Hrvoje Kozmar, Branko Grisogono

“…Bora is a strong, usually dry temporally and spatially transient wind that is common at the eastern Adriatic Coast and many other dynamically similar regions…”
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Along-Coast Features of Bora-Related Turbulence by Večenaj, Željko, Belušić, Danijel, Grubišić, Vanda, Grisogono, Branko

“…The along-coast, offshore turbulence structure of the Bora flow that occurred on 7 November 1999 during the Mesoscale Alpine Programme (MAP) Intensive…”
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Spectral gap characteristics in a daytime valley boundary layer by Babić, Nevio, Večenaj, Željko, De Wekker, Stephan F. J.

“…A correct estimation of turbulent variances and covariances in the atmospheric boundary layer relies on the determination of turbulent perturbations of wind…”
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Interaction of Sea Breeze and Deep Convection over the Northeastern Adriatic Coast: An Analysis of Sensitivity Experiments Using a High-Resolution Mesoscale Model by Kehler-Poljak, Gabrijela, Telišman Prtenjak, Maja, Kvakić, Marko, Šariri, Kristina, Večenaj, Željko

“…This study investigates the sensitivity of a high-resolution mesoscale atmospheric model in the model reproduction of thermally induced local wind (i.e., sea…”
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Flux–Variance Similarity in Complex Terrain and Its Sensitivity to Different Methods of Treating Non-stationarity by Babić, Nevio, Večenaj, Željko, De Wekker, Stephan F. J.

“…Various criteria have been developed to remove non-stationarity in turbulence time series, though it remains unclear how the choice of the stationarity…”
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A summertime near-ground velocity profile of the Bora wind by Lepri, Petra, Kozmar, Hrvoje, Vecenaj, Zeljko, Grisogono, Branko

“…While effects of the atmospheric boundary layer flow on engineering infrastructure are more or less known, some local transient winds create difficulties for…”
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Near-Surface Characteristics of the Turbulence Structure during a Mountain-Wave Event by Večenaj, Željko, De Wekker, Stephan F. J., Grubišić, Vanda

“…A case study of mountain-wave-induced turbulence observed during the Terrain-Induced Rotor Experiment (T-REX) in Owens Valley, California, is presented. During…”
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Hail characteristics of different regions in continental part of Croatia based on influence of orography by POCAKAL, Damir, VECENAJ, Zeljko, STALEC, Janez

“…Settled in the mid latitudes of the Northern Hemisphere, Croatia is exposed to the frequent occurrence of severe thunderstorms and hail, especially in the…”
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Energetics of Slope Flows: Linear and Weakly Nonlinear Solutions of the Extended Prandtl Model by Güttler, Ivan, Marinović, Ivana, Večenaj, Željko, Grisogono, Branko

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Observation of wave-driven air–water turbulent momentum exchange in a large but fetch-limited shallow lake by LükÅ, Gabriella, Torma, Péter, Krámer, Tamás, Weidinger, Tamás, Vecenaj, Zeljko, Grisogono, Branko

“…Wind-induced waves play a key role in air–sea momentum and heat exchange. Fetch-limited shallow lakes differ significantly from open ocean circumstances since…”
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