Academic literature on the topic 'VOF simulace'

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Journal articles on the topic "VOF simulace"

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Zhang, Hong Qing, Yi Long Lou, Wei Ping Xing, and Jun Jun Tan. "Numerical Simulation of Ventilation Characteristics in a Hydropower Station Spillway Tunnel with High Head and Large Discharge." Advanced Materials Research 926-930 (May 2014): 3527–30. http://dx.doi.org/10.4028/www.scientific.net/amr.926-930.3527.

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High wind speedandloudnoise usually occur in the hydropower station spillway tunnel, which will impact the producing environment of operators. In this paper, turbulent model and VOF modelwere combinedto simulate wind speed and the volume of ventilated airin ventilation holeandthreeaeratorsin the spillway tunnel on the right bank of a hydropower station in China. The results show thatVOF modelcan well simulate ventilated air induced by water drag, andthe volume of ventilated air in ventilation hole is the largest.Wind speed distribution on the longitudinal sectionof the inlet of ventilation hol
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Zhang, Hong Qing, Xian Tang Zhang, Yi Long Lou, and Wei Ping Xing. "Comparative Analysis of Wind Speed in Ventilation Hole Simulated by VOF and Euler Model." Applied Mechanics and Materials 624 (August 2014): 643–46. http://dx.doi.org/10.4028/www.scientific.net/amm.624.643.

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In order to analysis the applicability of VOF and Euler models to simulate water-air two-phase flow, VOF model and Euler model, respectively combining turbulent model, were used to simulate wind speed in ventilation hole of working gate in a hydropower station spillway tunnel with high head and large discharge in China. The results show that the dragging force simulated by Euler model is much more effective than that simulated by VOF model, causing significant increase of airflow in ventilation hole. It is obviously that wind speed simulated by Euler model is more close to the measured one, wh
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Shang, Zhi, Jing Lou, and Hongying Li. "Simulations of Flow Transitions in a Vertical Pipe Using Coupled Level Set and VOF Method." International Journal of Computational Methods 14, no. 02 (2017): 1750013. http://dx.doi.org/10.1142/s021987621750013x.

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The level set (LS) and volume-of-fluid (VOF) methods are usually employed to simulate the two-phase flow. However every single method of them will face the mass conservative or accurate issues during the simulation. The coupled level set and volume-of-fluid (CLSVOF) method was not only able to conquer the shortages of the LS and VOF methods but also simultaneously keep the merits of both of the methods. In CLSVOF method the geometry reconstruction technology was employed to realize the coupling between LS and VOF. After the validation of single bubble rising cases, the CLSVOF method was used t
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Samuel, Samuel, Andi Trimulyono, and Ari Wibawa Budi Santosa. "Simulasi CFD pada Kapal Planing Hull." Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan 16, no. 3 (2019): 123–28. http://dx.doi.org/10.14710/kapal.v16i3.26397.

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Akurasi dalam memprediksi hambatan kapal adalah salah satu aspek penting dalam mendesain lambung kapal. Secara umum, hambatan kapal dengan type planing lebih rumit daripada type displacement. Planing hull memiliki karakteristik unik seperti trim, heave, hard-chine, Froude number tinggi dan dead-rise angle. Gaya hidrodinamik pada planing hull lebih dominan daripada gaya hidrostatik. Analisis numerik menggunakan Finite Volume Method (FVM) dipilih untuk menyelesaikan masalah hidrodinamik. Dalam penelitian ini, persamaan (RANS Reynolds-Averaged Navier-Stokes) digunakan untuk menggambarkan model tu
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Cui, Liying, Yingge Yang, and Cuiping Ren. "Application of CVOFLS method in multi vortex shear flow field." Journal of Physics: Conference Series 2441, no. 1 (2023): 012034. http://dx.doi.org/10.1088/1742-6596/2441/1/012034.

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Abstract Coupled Volume of Fluid and Level Set method inherits the advantages of VOF and Level Set methods, takes VOF function as the main body to simulate the fluid motion interface, and corrects the normal direction of the interface through Level Set function, so as to effectively overcome the shortcomings of the two methods. The numerical simulation example of multi vortex shear flow field shows that this method can ensure better simulation accuracy of moving interface and higher calculation efficiency.
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Yahyaee, Ali, Amir Sajjad Bahman, Klaus Olesen, and Henrik Sørensen. "Level-Set Interface Description Approach for Thermal Phase Change of Nanofluids." Nanomaterials 12, no. 13 (2022): 2228. http://dx.doi.org/10.3390/nano12132228.

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Simulations of thermally driven phase change phenomena of nanofluids are still in their infancy. Locating the gas–liquid interface location as precisely as possible is one of the primary problems in simulating such flows. The VOF method is the most applied interface description method in commercial and open-source CFD software to simulate nanofluids’ thermal phase change. Using the VOF method directs to inaccurate curvature calculation, which drives artificial flows (numerical non-physical velocities), especially in the vicinity of the gas–liquid interface. To recover accuracy in simulation re
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Dong, Xu, Ya Xing Wang, Ye Li, and Li Zeng. "Numerical Simulation of Underwater Ellipsoid Motion near Free Surface." Applied Mechanics and Materials 275-277 (January 2013): 502–7. http://dx.doi.org/10.4028/www.scientific.net/amm.275-277.502.

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To analyze hydrodynamic characteristics of small scale body motion near free surface, finite volume method was adopt to compute incompressible Reynolds Averaged N-S (RANS) equations, numerical methods were conducted to simulate changes of drag coefficient and surface shape when moving near free surface. VOF method with Geo-Reconstruct form was used to deal with free surface. Fully developed turbulent flow can be solved by RNG k-ε model, and near wall region by near-wall functions. Quick upwind schemes were used to overcome instability problem when simulating high Reynolds flow. The results sho
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Jouvet, Guillaume, Marco Picasso, Jacques Rappaz, and Heinz Blatter. "A new algorithm to simulate the dynamics of a glacier: theory and applications." Journal of Glaciology 54, no. 188 (2008): 801–11. http://dx.doi.org/10.3189/002214308787780049.

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AbstractWe propose a novel Eulerian algorithm to compute the changes of a glacier geometry for given mass balances. The surface of a glacier is obtained by solving a transport equation for the volume of fluid (VOF). The surface mass balance is taken into account by adding an interfacial term in the transport equation. An unstructured mesh with standard stabilized finite elements is used to solve the non-linear Stokes problem. The VOF function is computed on a structured grid with a high resolution. The algorithm is stable for Courant numbers larger than unity and conserves mass to a high accur
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Zhang, Hong Qing, Yi Long Lou, Qian Zhao, and Wei Kai Tan. "Analysis the Response of Aerated Flow Depth to the VOF Model." Applied Mechanics and Materials 716-717 (December 2014): 767–70. http://dx.doi.org/10.4028/www.scientific.net/amm.716-717.767.

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In order to analysis the response of aerated flow depth to the VOF model, in this paper, we used VOF combining turbulent model to simulate aerated flow depth in a hydropower station spillway tunnel with high head and large discharge in China. The results show that aerated flow depth is slightly larger than the experiment water depth, but the maximum deviation are not greater than 5% (except the pile number 0+605.236 m). So, using empirical formula to converse the calculate value of water depth into aerated flow depth can make up for the defects of the VOF model which cannot directly get aerate
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Lubin, Pierre, and Stéphane Glockner. "NUMERICAL SIMULATIONS OF BREAKING SOLITARY WAVES." Coastal Engineering Proceedings 1, no. 33 (2012): 59. http://dx.doi.org/10.9753/icce.v33.waves.59.

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This paper presents the application of a parallel numerical code to breaking solitary waves impacting a seawall structure. The three-dimensional Navier-Stokes equations are solved in air and water, coupled with a subgrid-scale model to take turbulence into account. We compared three numerical methods for the free-surface description, using the classical VOF-PLIC and VOF-TVD methods, and an original VOF-SM method recently developed in our numerical tool (Vincent et al., 2010). Some experimental data for solitary waves impinging and overtopping coastal structures are available in literature (Hsi
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Dissertations / Theses on the topic "VOF simulace"

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Lunda, Filip. "Studium proudění na rozhraní nemísitelných kapalin." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444285.

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This theses deals with flow of two immisible fluid in horizontal pipeline. First part teoretically describes immisible flow. What follows is experimental measurement in wich experimental track was adjusted for inlet of oil from the top. Water and corn germ oil were used as fluids. There were observed many modes of flow on the track. After that PIV was described and measured. PIV was done for measurement of values of velocity vectors. Simulation of one chosen mode was developed in the last chapter. This simulation was done in Ansys Fluent with help of VOF method. Simulation was done both in 3D
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Malá, Kateřina. "Studium proudění nemísitelných kapalin." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-416440.

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This thesis explores the topic of flow of two immiscible liquids in horizontal pipeline. For this purpose, the experimental apparatus has been set up, that allows to observe the flow of mixture through the transparent pipe. Moderately viscous oil and water (viscosity ratio: 52,81, density ratio: 0.86, interfacial tension: 41,64 mN/m) have been chosen for the experiment. Both fluids were introduced into the pipe through a T-junction. At the end of the apparatus, a mixture of liquids flowed into the separation tank, where both phases were separated. The separated oil was then reused for further
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Niesner, Jakub. "Simulace stripování kyselých vod v rafinérském provozu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229172.

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This diploma thesis is focused on comparison of results from simulations programs ProMax and PRO/II. Both simulation models were based on a sour water stripping unit according to a project of CBI Lummus s.r.o. The thesis also includes a theroretical part deals with technology of sour water stripping.
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Müller, Tim. "Development of asymmetric gears with Creo Simulate." Technische Universität Chemnitz, 2018. https://monarch.qucosa.de/id/qucosa%3A21514.

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Grundgedanke: • Erhöhung der Tragfähigkeit der Verzahnung (Flanke, Fuss) durch ein asymmetrisches Bezugsprofil Umsetzung: • Aufbau eines parametrischen FE-Zahnradmodells für asymmetrische Verzahnungen in Creo Simulate • Automatisierte FE-Simulation einer Vielzahl an Lösungsvarianten mit Multiziel-Konstruktionsstudie • Auswertung der Ergebnisse mit Hilfe einer Nutzerwertanalyse • Zeichnungserstellung und Fertigungsbetreuung Potenziale: • Reduzierung der Verzahnungsbreite um ca. 10%
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Andrae, René. "Wissensintegration im Simulationsumfeld von Creo Simulate durch Anwendungsprogrammierung." Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-141623.

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Vorgestellt werden verschiedene Programmierschnittstellen von Creo. Des Weiteren werden Anwendungsmöglichkeiten im Bereich der konstruktionsbegleitenden Simulation (Creo Simulate) vorgestellt. Ziel ist die Entlastung des Konstrukteurs/Berechners von Routineaufgaben und die Integration von Wissen in das Simulationsmodell.
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Rumpp, Stefan. "Automatisierte Erstellung von Simulationsmodellen für einen fasergewickelten Drucktank in Creo/Simulate unter Verwendung der VB-Schnittstelle." Universitätsbibliothek Chemnitz, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-172202.

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Für die Simulation eines fasergewickelten Drucktanks werden die Ergebnisdaten einer Wickelsimulation, bestehend aus Geometrieinformationen und lokalen Wickelwinkeln, von denen wiederum die Materialeigenschaften und die erforderliche Messgrößen abhängen, automatisch in ein Creo-Simulationsmodell unter Verwendung der VB-Schnittstelle umgesetzt. Weiter wird auf die Auswertung der Ergebnisse eingegangen.
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Hübner, Björn Christoph. "Simultane Analyse von Bauwerk-Wind-Wechselwirkungen." Braunschweig : Inst. für Statik, 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=967804183.

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Lehrer, Michaela. "Simultane EEG-fMRT Untersuchung von schmerzevozierten Reaktionen." Diss., Ludwig-Maximilians-Universität München, 2013. http://nbn-resolving.de/urn:nbn:de:bvb:19-156565.

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Wirtz, Stefan. "Simultane Homogenisierung und Registrierung von Bildern histologischer Serienschnitte." Lübeck Zentrale Hochschulbibliothek Lübeck, 2010. http://d-nb.info/999666312/34.

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Körtgen, Anne-Thérèse. "Modellierung und Realisierung von Konsistenzsicherungswerkzeugen für simultane Dokumentenentwicklung." Aachen Shaker, 2009. http://d-nb.info/996002006/04.

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Books on the topic "VOF simulace"

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Weiser, Christoph. Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1.

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Prüss, Volker. Globale Matroide und simultane Darstellungen von Matroidklassen. [s.n.], 1985.

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Baumgartner, Martha. Simultane Schatzung von Schwerefeldkorrekturen und grossskaligen Meeresspiegelschwankungen aus Satellitenaltimeterdaten. Verlag der Bayerischen Akademie der WissenschaftKommission bei der C.H. Beck'schen Verlagsbuchhandlung, 2001.

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Weiser, Christoph. Simultane Optimierung von Preis- und Investitionsstrategien: Ein diskreter kontrolltheoretischer Ansatz. Deutscher Universitäts-Verlag, 1990.

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Maichle, Josef Karl. Simultane Strukturverfeinerung von Neutronen-, Röntgen- und Synchrotron-Pulverbeugungsdaten: Anwendungen auf keramische Supraleiter. [s.n.], 1988.

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Kommission, Deutsche Geodätische, and Technische Universität München, eds. Simultane Schätzung von Topographie und Dynamik polarer Gletscher aus multi-temporalen SAR interferogrammen. Verlag der Bayerischen Akademie der Wissenschaften in Kommission beim Verlag C.H. Beck, 2004.

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Czerwinski, Peter. Gegenwärtigkeit: Simultane Räume und zyklische Zeiten, Formen von Regeneration und Genealogie im Mittelalter : Exempel einer Geschichte der Wahrnehmung II. Fink, 1993.

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Elusive Conclusions Vol. 1: Simulated Fabrications. Kipcart Studio, LLC, 2019.

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Elusive Conclusions Vol. I, "Simulated Fabrications". Kipcart Studio, LLC, 2011.

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Elusive Conclusions Vol. 1 Simulated Fabrications. Kipcart Studio, LLC, 2011.

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Book chapters on the topic "VOF simulace"

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Lamprecht, Günther. "Verarbeitung von Texten." In Einführung in die Programmiersprache SIMULA. Vieweg+Teubner Verlag, 1988. http://dx.doi.org/10.1007/978-3-322-96923-1_8.

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Weiser, Christoph. "Einleitung." In Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1_1.

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Weiser, Christoph. "Dynamische Entscheidungsmodelle." In Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1_2.

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Weiser, Christoph. "Entwicklung eines eigenen Modells." In Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1_3.

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Weiser, Christoph. "Kontrolltheoretischer Ansatz." In Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1_4.

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Weiser, Christoph. "Numerische Optimierung." In Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1_5.

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Weiser, Christoph. "Strategische Implikationen." In Simultane Optimierung von Preis- und Investitionsstrategien. Deutscher Universitätsverlag, 1990. http://dx.doi.org/10.1007/978-3-322-86221-1_6.

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Lamprecht, Günther. "Eingabe von Daten über die Standard-Eingabe." In Einführung in die Programmiersprache SIMULA. Vieweg+Teubner Verlag, 1988. http://dx.doi.org/10.1007/978-3-322-96923-1_5.

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Narloch, Harald, and Robert Hoyer. "Validierung von Simulationsmodellen durch Simulated Annealing." In Simulationstechnik. Vieweg+Teubner Verlag, 1996. http://dx.doi.org/10.1007/978-3-322-86541-0_35.

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Schulte, Reinhard. "Die Simultane Analyse von Bonitäts- und Zinsänderungsrisiken." In Kursänderungsrisiken festverzinslicher Wertpapiere. Gabler Verlag, 1996. http://dx.doi.org/10.1007/978-3-322-86486-4_4.

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Conference papers on the topic "VOF simulace"

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Nimmervoll, Manuela, Gregor Mori, Stefan Hönig, Roland Haubner, and Wolfgang Hofer. "Effect of Varying H2S Content on High-Temperature Corrosion of Ferritic and Austenitic Alloys in a Simulated Pyrolysis Process of Post-Consumer Plastics." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16261.

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ABSTRACT The alloys K90941 and N08811 were tested under conditions simulating a pyrolysis process of post-consumer plastics. Impurities in the plastic feedstock like chlorine containing materials or organic components yield HCl and H2S respectively during the cracking process. The reactor material must be able to withstand these harsh corrosive conditions. In lab-scale test equipment, process conditions of the reactor zone of the pyrolysis process were simulated at temperatures of 420 °C and 580 °C for 72 hours. The gas atmosphere consisted of either 200 ppm or 20000 ppm H2S and 3.8 vol% HCl,
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Liu, Yuyan, Xinyi Li, Yuzhou Chu, Rui Jiang, and Yu Gan. "Exploration of Crop Planting Strategies Based on Simulated Annealing Algorithm and VIF Tests." In 2025 IEEE International Conference on Electronics, Energy Systems and Power Engineering (EESPE). IEEE, 2025. https://doi.org/10.1109/eespe63401.2025.10987123.

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Gray, Joshua R., Brenda L. Garcia-Diaz, Bruce J. Wiersma, and Kayle D. Boomer. "Laboratory Testing to Simulate Vapor Space Corrosion in Radioactive Waste Storage Tanks." In CORROSION 2014. NACE International, 2014. https://doi.org/10.5006/c2014-3969.

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Abstract Radioactive liquid waste has been stored in underground carbon steel tanks for nearly 70 years at the Hanford nuclear facility. Vapor space corrosion of the tank walls has emerged as an ongoing challenge to overcome in maintaining the structural integrity of these tanks. The interaction between corrosive and inhibitor species in condensates/supernates on the tank wall above the liquid level, and their interaction with vapor phase constituents as the liquid evaporates from the tank wall influences the formation of corrosion products and the corrosion of the carbon steel. An effort is u
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Al-Athel, K. S., and M. S. Gadala. "Eulerian FEA With Volume of Solid (VOS) Application in Metal Forming." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-38946.

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The adaptation of the volume of fluid method (VOF) to solid mechanics (VOS) is presented in this work with the focus on metal forming applications. The method is discussed for a general non-uniform mesh with Eulerian finite element formulation. The implementation of the VOS method in metal forming applications is presented by focusing on topics such as the contact between the tool and the workpiece, tracking of the free surface of the material flow and the connectivity of the free surface during the whole process. Improvement on the connectivity of the free surface and the representation of cu
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Ma, Xia, David Culp, and Brandon Smith. "Pagosa Simulation of Hypervelocity Impact and Fragmentation From Hypersonic Explosions." In 2019 15th Hypervelocity Impact Symposium. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/hvis2019-089.

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Abstract We use PAGOSA’s FLIP+MPM capability to simulate hypervelocity impact and fragmentation from hypersonic explosions. The scenario to be simulated involves a complex chain explosion from fragmentation impact which was caused by another explosion. The simulations also use the SURF model for shock to detonation transition (SDT) and the MATCH model for mechanical ignition and deflagration of high explosives. These models in PAGOSA working together are crucial for modeling complex system for real world applications. This shows the powerful modeling and predicting capability of PAGOSA that ot
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Zhong, Mingjun, and Yuan Zhou. "A Multi-Fluid Model Coupled With Interface Tracking Method for Simulation of Liquid Jet Breakup." In 2018 26th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icone26-82547.

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For liquid jet breakup, when small drops are fragmented from the surface of jet, the fluid’s interfaces with various length scales will coexist in the flow regimes. The paper presents a coupled method to simulate liquid jet breakup. The present method is based on Yan and Che’s strategy which has been proven to be capable for simulation of bubbly-slug flow. In the method, the basic multi-fluid model and interface tracking method are coupled by a unified solution frame work of MCBA-SIMPLE algorithm. The jet phase and continuous liquid phase are combined into a continuous phase in order that the
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Kakimpa, B., H. P. Morvan, and S. Hibberd. "The Numerical Simulation of Multi-Scale Oil Films Using Coupled VOF and Eulerian Thin-Film Models." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-56747.

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This paper presents a coupled ETFM-VOF framework for the numerical simulation of multi-scale thin liquid films. A depth-averaged Eulerian thin-film model (ETFM) is used to simulate the oil flow in very thin-film regions where film thicknesses are below the grid resolution while elsewhere in the domain where grid resolution is sufficient to resolve the film, a traditional Volume-of-Fluid (VOF) approach is retained. The two approaches are coupled through momentum and mass conserving source terms and a transition criterion is introduced where the total liquid volume fraction in each cell is evalu
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Das, Kaushik, Ron Janetzke, Debashis Basu, Steve Green, and John Stamatakos. "Numerical Simulations of Tsunami Wave Generation by Submarine and Aerial Landslides Using RANS and SPH Models." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79596.

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Tsunami wave generation by submarine and aerial landslides is examined in this paper. Two different two-dimensional numerical methods have been used to simulate the time histories of fluid motion, free surface deformation, shoreline movement, and wave runup from tsunami waves generated by aerial and submarine landslides. The first approach is based on the Navier-Stokes equation and the volume of fluid (VOF) method: the Reynolds Averaged Navier-Stokes (RANS)-based turbulence model simulates turbulence, and the VOF method tracks the free surface locations. The second method uses Smoothed Particl
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Le, Anh Dinh, and Biao Zhou. "3-D Volume of Fluid Model for Proton Exchange Membrane Fuel Cells With Phase Change Effects." In ASME 2010 8th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2010. http://dx.doi.org/10.1115/fuelcell2010-33056.

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In this study, a 3-D Volume of Fluid (VOF) model has been developed to simulate the liquid water formation and transport with phase-change effects in real-time operation of a Proton Exchange Membrane Fuel Cell (PEMFC). By applying mass-transfer process incorporated with interface tracking algorithm of VOF method, this model provides the numerical visualization of formation, deformation, and removal processes of liquid water in the channels and porous media of PEMFC. The simulation results indicate that liquid water can be formed in certain regions in both the channel and porous media. The wate
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Abbasi Baharanchi, Ahmadreza, Seckin Gokaltun, and Shahla Eshraghi. "A Numerical Approach for the Simulation of Internal Nozzle Flow in a Pressure Swirl Atomizer Using Different Turbulent Models and Towards an Effective Inlet Weber Number." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-65627.

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VOF Multiphase model is used to simulate the flow inside a pressure-swirl-atomizer. The capability of the Reynolds Stress Model and variants of the K-ε and K-ω models in modeling of turbulence has been investigated in the commercial computational fluid dynamics (CFD) software FLUENT 6.3. The Implicit scheme available in the volume-of-fluid (VOF) model is used to calculate the interface representation between phases. The atomization characteristics have been investigated as well as the influence of the inlet swirl strength of the internal flow. The numerical results have been successfully valid
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Reports on the topic "VOF simulace"

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Liekhus, K. J., G. L. Gresham, E. S. Peterson, C. Rae, N. J. Hotz, and M. J. Connolly. Modeling VOC transport in simulated waste drums. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10193819.

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Liekhus, K. J., G. L. Gresham, C. Rae, and M. J. Connolly. VOC transport in vented drums containing simulated waste sludge. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10145853.

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Liekhus, K. J., G. L. Gresham, E. S. Peterson, C. Rae, N. J. Hotz, and M. J. Connolly. Modeling unsteady-state VOC transport in simulated waste drums. Revision 1. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10134398.

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4

Wilson, D., Vladimir Ostashev, and Max Krackow. Phase-modulated Rice model for statistical distributions of complex signals. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47379.

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The basic Rice model is commonly used to describe complex signal statistics from randomly scattered waves. It correctly describes weak (Born) scattering, as well as fully saturated scattering, and smoothly interpolates between these extremes. However, the basic Rice model is unsuitable for situations involving scattering by random inhomogeneities spanning a broad range of spatial scales, as commonly occurs for sound scattering by turbulence in the atmospheric boundary layer and other scenarios. In such scenarios, the phase variations are often considerably stronger than those predicted by the
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