Relevant bibliographies by topics / RANS simulation

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'RANS simulation'

Author: Grafiati
Published: 31 May 2025
Last updated: 31 July 2025

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Journal articles on the topic "RANS simulation"

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Fagbade, Adeyemi, and Stefan Heinz. "Continuous Eddy Simulation (CES) of Transonic Shock-Induced Flow Separation." Applied Sciences 14, no. 7 (2024): 2705. http://dx.doi.org/10.3390/app14072705.

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Reynolds-averaged Navier–Stokes (RANS), large eddy simulation (LES), and hybrid RANS-LES, first of all wall-modeled LES (WMLES) and detached eddy simulation (DES) methods, are regularly applied for wall-bounded turbulent flow simulations. Their characteristic advantages and disadvantages are well known: significant challenges arise from simulation performance, computational cost, and functionality issues. This paper describes the application of a new simulation approach: continuous eddy simulation (CES). CES is based on exact mathematics, and it is a minimal error method. Its functionality is
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Kim, Changhee, and Changmin Son. "Comparative Study on Steady and Unsteady Flow in a Centrifugal Compressor Stage." International Journal of Aerospace Engineering 2019 (June 9, 2019): 1–12. http://dx.doi.org/10.1155/2019/9457249.

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Steady Reynolds-averaged Navier-Stokes (RANS) simulation with the mixing-plane approach is the most common procedure to obtain the performance of a centrifugal compressor in an industrial development process. However, the accurate prediction of complicated flow fields in centrifugal compressors is the most significant challenge. Some phenomena such as the impeller-diffuser flow interaction generates the unsteadiness which can affect the steady assumption. The goal of this study is to investigate the differences between the RANS and URANS simulation results in a centrifugal compressor stage. Si
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Zhang, Shu Jia, Yue Ping Tong, and Le Hu. "Examine Applicability of the RANS and LES Method on Numerical Simulation of Centrifugal Pump." Applied Mechanics and Materials 55-57 (May 2011): 582–86. http://dx.doi.org/10.4028/www.scientific.net/amm.55-57.582.

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In order to examine applicability of the Reynolds-Averaged Navier-Stokes （RANS）using Reynolds Stress equation Model (RSM) and the Large Eddy Simulation (LES) in numerical simulation of centrifugal pump, a series of 3D numerical simulation at the design point and at six off-design points were carried out with the two methods. The object is based on IS80-65-160 centrifugal pump. According to the results obtained, head, shaft power, efficiency of pump were calculated, the simulated performance curves of a centrifugal pump is processed. The simulated performance curves of a centrifugal pump were c
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Mejia, Omar, Jhon Quiñones, and Santiago Laín. "RANS and Hybrid RANS-LES Simulations of an H-Type Darrieus Vertical Axis Water Turbine." Energies 11, no. 9 (2018): 2348. http://dx.doi.org/10.3390/en11092348.

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Nowadays, the global energy crisis has encouraged the use of alternative sources like the energy available in the water currents of seas and rivers. The vertical axis water turbine (VAWT) is an interesting option to harness this energy due to its advantages of facile installation, maintenance and operation. However, it is known that its efficiency is lower than that of other types of turbines due to the unsteady effects present in its flow physics. This work aims to analyse through Computational Fluid Dynamics (CFD) the turbulent flow dynamics around a small scale VAWT confined in a hydrodynam
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Jin, Jianhai, Yuhuang Ye, Xiaohe Li, Liang Li, Min Shan, and Jun Sun. "A Mapping Model of Propeller RANS and LES Flow Fields Based on Deep Learning Methods." Applied Sciences 13, no. 21 (2023): 11716. http://dx.doi.org/10.3390/app132111716.

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In this work, we propose a deep-learning-based mapping model for simulating and predicting the flow field of Reynolds-averaged Navier–Stokes (RANS) and large eddy simulation (LES) of propellers. The model employs image processing and computer vision methods to process the two-dimensional propeller RANS and LES simulation data. First, images are obtained by simulating the flow fields with the location data used to acquire a set of features specific to the corresponding positions. Second, the regression models for the flow fields and the mapping between the two different flow fields are establis
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Heinz, Stefan. "The Potential of Machine Learning Methods for Separated Turbulent Flow Simulations: Classical Versus Dynamic Methods." Fluids 9, no. 12 (2024): 278. http://dx.doi.org/10.3390/fluids9120278.

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Feasible and reliable predictions of separated turbulent flows are a requirement to successfully address the majority of aerospace and wind energy problems. Existing computational approaches such as large eddy simulation (LES) or Reynolds-averaged Navier–Stokes (RANS) methods have suffered for decades from well-known computational cost and reliability issues in this regard. One very popular approach to dealing with these questions is the use of machine learning (ML) methods to enable improved RANS predictions. An alternative is the use of minimal error simulation methods (continuous eddy simul
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Bounouar, Mokhtari, and Guessab Ahmed. "A Comparative Study between FGM and SLF Approach for Turbulent Piloted Flame of Methane." WSEAS TRANSACTIONS ON FLUID MECHANICS 18 (December 31, 2023): 272–82. http://dx.doi.org/10.37394/232013.2023.18.26.

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This study validates the RANS simulation results by comparing them with experimental data. Numerical simulations were performed for a piloted methane-air jet flame in an axisymmetric burner. It is noteworthy that RANS simulations have been performed using a Non-premixed model with Steady Laminar Flamelet (SLF) and a partially premixed model with Flamelet Generated Manifold (FGM) of the Ansys-Fluent solver are used to express the chemistry-turbulence interaction, to provide an initial solution to the simulation performed by the Pdf transported, joint two kinetic mechanisms for oxidation of meth
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Nouri, N. M., S. M. H. Mirsaeedi, and M. Moghimi. "Large eddy simulation of natural cavitating flows in Venturi-type sections." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 225, no. 2 (2010): 369–81. http://dx.doi.org/10.1243/09544062jmes2036.

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Large eddy simulation (LES) is used here to model the cavitating flow at a Venturi-type section. Cavitating flows can occur in a wide range of applications. The flow is represented here by means of LES, which compared to Reynolds-averaged Navier—Stokes (RANS) has the advantage that in it the large, energy-containing structures are resolved directly, whereas most of these structures are modelled in RANS. This gives LES an improved fidelity over RANS, although, due to the time averaging, the required computational time is considerably lower for RANS than for LES. The conclusion of this work show
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Renzsch, Hannes, and Britton Ward. "A RANS-BEM Method to Efficiently Include Appendage Effects in RANS-Based Hull Shape Evaluation." Journal of Sailing Technology 6, no. 01 (2021): 44–57. http://dx.doi.org/10.5957/jst/2021.6.3.1.

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Abstract. In this paper an approach to mimic the influence of appendages on the pressure distribution on a boat’s hull in RANS simulations is given. While, of course, the appendages could be modelled explicitly in the RANS simulation, this significantly increases the cell count and CPU-time requirements of the simulations, particularly for boats with multiple appendages. In this approach it is assumed that the pressure fields generated by the appendages can be decomposed into two parts: one related to lift (asymmetric) and one related to the displaced volume (symmetric). For these parts actuat
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Zhong, Wei, Hongwei Tang, Tongguang Wang, and Chengyong Zhu. "Accurate RANS Simulation of Wind Turbine Stall by Turbulence Coefficient Calibration." Applied Sciences 8, no. 9 (2018): 1444. http://dx.doi.org/10.3390/app8091444.

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Stall, a complex phenomenon related to flow separation, is difficult to be predicted accurately. The motivation of the present study is to propose an approach to improve the simulation accuracy of Reynolds Averaged Navier–Stokes equations (RANS) for wind turbines in stall. The approach is implemented in three steps in simulations of the S809 airfoil and the NREL (National Renewable Energy Laboratory) Phase VI rotor. The similarity between airfoil and rotor simulations is firstly investigated. It is found that the primary reason for the inaccuracy of rotor simulation is not the rotational effec
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Dissertations / Theses on the topic "RANS simulation"

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Ruan, S. "Turbulent partially premixed combustion : DNS analysis and RANS simulation." Thesis, University of Cambridge, 2013. https://www.repository.cam.ac.uk/handle/1810/244504.

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Increasingly stringent regulation of pollutant emission has motivated the search for cleaner and more efficient combustion devices, which remain the primary means of power generation and propulsion for all kinds of transport. Fuel-lean premixed combustion technology has been identified to be a promising approach, despite many difficulties involve, notably issues concerning flame stability and ignitability. A partially premixed system has been introduced to remedy these problems, however, our understanding on this combustion mode needs to be greatly improved to realise its full potential. This
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De, Prisco Giuseppe. "Hybrid RANS LES simulation of non-equilibrium boundary layers." College Park, Md. : University of Maryland, 2007. http://hdl.handle.net/1903/6813.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2007.<br>Thesis research directed by: Mechanical Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Leveugle, Benoît. "Simulation DNS de l’interaction flamme-paroi dans les moteurs à allumage commandé." Thesis, Rouen, INSA, 2012. http://www.theses.fr/2012ISAM0021/document.

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Dans le cadre du projet INTERMARC (INTERaction dans les Moteurs à Allumage Commandé), la tâche du CORIA a consisté à produire une base de données à l'échelle RANS (provenant de données DNS) afin de tester, valider et modifier le modèle d'interaction développée par IFPen. Ce modèle vise l'ajout d'une composante d'interaction, phénomène non pris en compte par les lois de paroi actuelles.Ce projet repose sur l'interaction forte entre les différents protagonistes présents. Le CORIA et le CETHIL ont travaillé ensemble à la réalisation d'une base de données pour tester les modèles initiaux proposés
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Hedlund, André. "Evaluation of RANS turbulence models for the simulation of channel flow." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-238649.

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The objective of this report is to investigate how RANS models perform on fully developed channel flow, for Re = 13 350, and the simulations are made with the open source software OpenFOAM. The velocity and turbulent kinetic energy profiles are compared with previously published DNS results. A short introduction to turbulence modelling is presented with focus on channel flow and the boundary layer. In total eleven models are evaluated, and the results are of varying quality. A convergence study is presented for two models,  and reveals that the expected second order convergence is fulfilled fo
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Divaret, Lise. "U-RANS Simulation of fluid forces exerted upon an oscillating tube array." Thesis, KTH, Farkost och flyg, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32747.

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The aim of this master thesis is to characterize the fluid forces applied to a fuel assembly inthe core of a nuclear power plant in case of seism. The forces are studied with a simplifiedtwo-dimensional model constituted of an array of 3 by 3 infinite cylinders oscillating in aclosed box. The axial flow of water, which convects the heat in the core of a nuclear powerplant, is also taken into account. The velocity of the axial flow reaches 4m/s in the middle ofthe assembly and modifies the forces features when the cylinders move laterally.The seism is modeled as a lateral displacement with high
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Léonard, Thomas. "Étude des approches de modélisation de la turbulence pour la simulation numérique d’un compresseur centrifuge à fort taux de pression." Thesis, Toulouse, ISAE, 2014. http://www.theses.fr/2014ESAE0029/document.

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Cette étude a pour objectif d’étudier différentes approches de modélisation de la turbulence sur un compresseur centrifuge industriel à fort taux de pression afin d’essayer d’élargir notre compréhension des différents phénomènes physiques mis en jeu et leur interaction avec la turbulence. D’abord, la sensibilité au maillage et au modèle turbulence est évalué sur des calculs RANS. Une analyse de simulations LES est ensuite effectuée. En particulier, une étude de l’effet de la turbulence sur l’écoulement et une comparaison aux résultats RANS et expérimentaux est réalisée. Enfin, deux approches h
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Tran, Thanh Tinh. "Développement d'une méthode hybride RANS-LES temporelle pour la simulation de sillages d'obstacles cylindriques." Phd thesis, ISAE-ENSMA Ecole Nationale Supérieure de Mécanique et d'Aérotechique - Poitiers, 2013. http://tel.archives-ouvertes.fr/tel-00823281.

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Dans le domaine de la modélisation des écoulements turbulents, les approche hybrides RANS/LES ont reçu récemment beaucoup d'attention car ils combinent le coût de calcul raisonnable du RANS et la précision de la LES.Parmi elles, le TPITM (Temporal Partially Integrated Transport Model) est une approche hybride RANS/LES temporelle qui surmonte les inconsistances du raccordement continu du RANS et de la LES grâce à un formalisme de filtrage temporel. Cependant, le modèle TPITM est relativement difficile à mettre en œuvre et, en particulier, nécessite l'utilisation d'une correction dynamique, cont
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Didorally, Sheddia. "Prévision des flux de chaleur turbulents et pariétaux par des simulations instationnaires pour des écoulements turbulents chauffés." Thesis, Toulouse, ISAE, 2014. http://www.theses.fr/2014ESAE0015/document.

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Cette thèse s’inscrit dans le cadre de l’amélioration des prévisions aérothermiques qui suscite l’intérêt croissant des industriels aéronautiques. Elle consiste à évaluer l’apport des méthodes URANS avancées de type SAS dans la prévision des flux de chaleur turbulents et pariétaux pour des écoulements turbulents chauffés. Elle vise aussi à situer ces approches par rapports aux modèles URANS classiques de type DRSM et hybrides RANS/LES comme la ZDES. Une extension de l’approche SAS à un modèle DRSM a d’abord été proposé afin d’obtenir une meilleure restitution des tensions de Reynolds résolues
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Brondolo, Luca. "Comparative investigation of large eddy simulation and RANS approaches for external automotive flows." Thesis, Cranfield University, 2011. http://dspace.lib.cranfield.ac.uk/handle/1826/7106.

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This thesis investigates the accuracy and scalability of RANS and LES approaches applied to external automotive aerodynamics. Due to the availability of considerable experimental and computational data available on the Ahmed body, this reference model was chosen for this study. The relative simple geometry of the Ahmed body model is able reproduce the common flow features of a hatch back style vehicle. The 25° slant angle configuration was used as it is a major challenge in terms of flow prediction. The RANS model used included the Standard K-ε, RNG K-ε, Realizable k-ε and K-ω SST. The LES sim
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Troadec, François. "Simulation numérique directe d'un écoulement supercritique pour validation des approches RANS et LES." Rouen, 2010. http://www.theses.fr/2010ROUES043.

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Le travail effectué au cours de cette thèse a été de développer et implémenter des outils capables d’aider à la simulation numérique d’écoulements cryogéniques, en proposant des cas-tests basés sur des expériences «numériques» via l’utilisation de la Simulation Numérique Directe (DNS). Les problèmes rencontrés au cours des différentes expériences, dus aux conditions d’utilisation (une pression supérieure à 50 Bar et des réactifs très inflammables), amènent donc les industriels à développer de nouveaux outils numériques. En effet, au delà d’une certaine pression, la distinction entre la phase l
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Books on the topic "RANS simulation"

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Y, Li, and National Renewable Energy Laboratory (U.S.), eds. A RANS simulation of the heave response of a two-body floating point wave absorber: Preprint. National Renewable Energy Laboratory, 2011.

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Yu, Yi-Hsiang. Preliminary results of a RANS simulation for a floating point absorber wave energy system under extreme wave conditions. National Renewable Energy Laboratory, 2011.

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Donohue, G. The Rand Military Operations Simulation Facility: An overview. Rand, 1986.

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Rothenberg, Jeff. The RAND Advanced Simulation Language project's declarative modeling formalism (DMOD). Rand, 1994.

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United States. National Aeronautics and Space Administration., ed. Time dependent simulation of cosmic-ray shocks including Alfvén transport. National Aeronautics and Space Administration, 1993.

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United States. National Aeronautics and Space Administration., ed. Time dependent simulation of cosmic-ray shocks including Alfvén transport. National Aeronautics and Space Administration, 1993.

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W, Jones T., Ryu Dongsu, and United States. National Aeronautics and Space Administration., eds. Oblique MHD cosmic-ray modified shocks: Two-fluid numerical simulations. National Aeronautics and Space Administration, 1991.

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Frank, Adam. Oblique MHD cosmic-ray modified shocks: Two-fluid numerical simulations. National Aeronautics and Space Administration, 1991.

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Frank, Adam. Oblique MHD cosmic-ray modified shocks: Two-fluid numerical simulations. National Aeronautics and Space Administration, 1991.

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G, Albrow M., and Raja Rajendran, eds. Hadronic Shower Simulation Workshop: Batavia, Illinois, 6-8 September 2006. American Institute of Physics, 2007.

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Book chapters on the topic "RANS simulation"

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Abbà, A., M. Germano, and M. Nini. "A RANS Assisted LES Approach." In Direct and Large-Eddy Simulation XI. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-04915-7_22.

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Han, Xingsi, and Siniša Krajnović. "A New Very Large Eddy Simulation Model for Simulation of Turbulent Flow." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31818-4_11.

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Spalart, Philippe R., and Mikhail K. Strelets. "Attached and Detached Eddy Simulation." In Progress in Hybrid RANS-LES Modelling. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70031-1_1.

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Larricq, Cédric, Xiao-Yu Yang, Hui-Liu Zhang, and Da-Kai Lin. "Comparison between Lattice Boltzmann Simulation and Detached-Eddy Simulation on the Cavity Problem." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31818-4_23.

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Xia, Zhenhua, Zuoli Xiao, Yipeng Shi, and Shiyi Chen. "Constrained Large-Eddy Simulation for Aerodynamics." In Progress in Hybrid RANS-LES Modelling. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15141-0_8.

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Menter, F. R., A. Garbaruk, P. Smirnov, D. Cokljat, and F. Mathey. "Scale-Adaptive Simulation with Artificial Forcing." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14168-3_20.

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Abbas, Adel, and Klaus Becker. "Numerical Simulation “Airbus Vision and Strategy”." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31818-4_1.

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Togiti, V., M. Breuer, and J. Longo. "Detached-Eddy Simulation of Supersonic Separated Flows." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14168-3_6.

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Tan, Shuang, Qibing Li, and Song Fu. "Gas-Kinetic Scheme for Multiscale Turbulence Simulation." In Progress in Hybrid RANS-LES Modelling. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70031-1_11.

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Tangermann, Eike, and Markus Klein. "Detached Eddy Simulation of an SD7003 Airfoil." In Progress in Hybrid RANS-LES Modelling. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70031-1_25.

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Conference papers on the topic "RANS simulation"

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Lan, Eymon, and Shanbin Shi. "RANS-CFD Simulation of Cryogenic Tank Depressurization by Jet Induced Mixing." In Nuclear and Emerging Technologies for Space (NETS 2024). American Nuclear Society, 2024. http://dx.doi.org/10.13182/nets24-43755.

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Le Clercq, Patrick, Mark Schlieper, Berthold Noll, and Manfred Aigner. "Liquid Fuel Flameless Combustion RANS Simulation." In ASME Turbo Expo 2008: Power for Land, Sea, and Air. ASMEDC, 2008. http://dx.doi.org/10.1115/gt2008-50552.

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The numerical simulation of flameless combustion with liquid fuels is presented. Computations follow a RANS approach for turbulence modeling with a global reaction mechanism and the eddy dissipation concept for the combustion. Several approaches were tested for defining spray boundary conditions. A phenomenological analysis of the two-phase mixing and heat transfer that follow the injection enabled us to derive the spray boundary conditions that would eventually lead to our main goal; the simulation of flameless combustion. Computation results are compared to experimental measurements. First t
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Sehaba, M., M. Boulenouar, and O. Imine. "RANS simulation of turbulent lobed jet." In THMT-12. Proceedings of the Seventh International Symposium On Turbulence, Heat and Mass Transfer Palermo, Italy, 24-27 September, 2012. Begellhouse, 2012. http://dx.doi.org/10.1615/ichmt.2012.procsevintsympturbheattransfpal.1640.

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Ke, Jianghua, and Jack Edwards. "RANS and LES/RANS Simulation of Airfoils under Static and Dynamic Stall." In 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. American Institute of Aeronautics and Astronautics, 2013. http://dx.doi.org/10.2514/6.2013-955.

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Smith, Brian R., and Patrick Yagle. "Computational Simulation of Jet in Crossflow with RANS and Hybrid RANS/LES Methods." In AIAA SCITECH 2023 Forum. American Institute of Aeronautics and Astronautics, 2023. http://dx.doi.org/10.2514/6.2023-1230.

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Jacobs, Gustaaf B., Jaron Chai, Zachary Pyle, Nils Sedano, and Farhad Davoudzadeh. "Aerospike Flow Simulation: from RANS to LES." In AIAA Propulsion and Energy 2021 Forum. American Institute of Aeronautics and Astronautics, 2021. http://dx.doi.org/10.2514/6.2021-3693.

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Jefferson-Loveday, Richard J. "Hybrid RANS-LES for Turbomachinery." In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/gt2018-75047.

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A range of popular hybrid Reynolds averaged Navier-Stokes - large eddy simulation (RANS-LES) methods are tested for cavity and labyrinth seal flows using an in-house high-order computational fluid dynamics (CFD) code and a commercial CFD code. The models include the Spalart-Allmaras (SA) and Menter SST variants of delayed detached eddy simulation (DDES), the Menter scale adaptive simulation (SAS) model, and a new enhanced variant of SA-DDES recently presented in the literature. The latter modifies the original definition of the subgrid length-scale used in DDES based on local vorticity and str
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Jamal, Tausif, and D. Keith Walters. "Simulation of a 3D Axisymmetric Hill: Comparison of RANS and Hybrid RANS-LES Models." In ASME 2016 Fluids Engineering Division Summer Meeting collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/fedsm2016-7772.

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Computational fluid dynamics (CFD) prediction of high Reynolds number flow over a 3D axisymmetric hill presents a unique set of challenges for turbulence models. The flow on the leeward side of the hill is characterized by the presence of complex vortical structures, unsteady wakes, and regions of boundary layer separation. As a result, traditional eddy-viscosity Reynolds-averaged Navier-Stokes (RANS) models have been found to perform poorly. Recent studies have focused on the use of Large Eddy Simulation (LES) and hybrid RANS-LES (HRL) methods to improve accuracy. In this study, the capabilit
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Yamane, Takashi, and Yuhi Tanaka. "A Method for Conjugate Heat Transfer With Unsteady RANS Simulation." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-25582.

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The conjugate heat transfer simulation is expected to simulate precise temperature distributions of turbine cooling structures and contribute to the reduction of cooling air usage. This method has mainly been used to predict steady state temperature because of the large difference of time scale between RANS flow simulation and thermal conduction in solid materials, thus the accuracy of temperature estimation depends on the modeling of the turbulence. Despite many efforts to improve turbulence models, an inherent limitation of RANS and turbulence modeling and the necessity of unsteady simulatio
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Cowles, Geoff, Nicola Parolini, and Mark L. Sawley. "Numerical Simulation using RANS-based Tools for America’s Cup Design." In SNAME 16th Chesapeake Sailing Yacht Symposium. SNAME, 2003. http://dx.doi.org/10.5957/csys-2003-007.

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The application of Computational Fluid Dynamics simulations based on the Reynolds Averaged Navier- Stokes (RANS) equations to the design of sailing yachts is becoming more commonplace, particularly for the America's Cup. Drawing on the experience of the Ecole Polytechnique Fédérale de Lausanne as Official Scientific Advisor to the Alinghi Challenge for the America’s Cup 2003, the role of RANS-based codes in the yacht design process is discussed. The strategy for simulating the hydrodynamic flow around the boat appendages is presented. Two different numerical methods for the simulation of wave
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Reports on the topic "RANS simulation"

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Telste, John G., Roderick M. Coleman, and Joseph J. Gorski. DTNS3D Computer Code Simulation of Tip-Vortex Formation: RANS Code Validation. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada343797.

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Edwards, Jack R. Hybrid LES/RANS Simulation of the Effects of Boundary Layer Control Devices Using Immersed Boundary Methods. Defense Technical Information Center, 2010. http://dx.doi.org/10.21236/ada547418.

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Ji, Minsuk. RANS Simulation of Variable Density Turbulent Round Jets with Coflow using xRAGE Hydrodynamic Code and BHR Turbulence Models. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2246820.

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Lefantzi, Sophia, Jaideep Ray, Srinivasan Arunajatesan, and Lawrence DeChant. Tuning a RANS k-e model for jet-in-crossflow simulations. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1096265.

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Kinch, Brooks. Analyzing Black Hole X-Rays with Simulations. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1768430.

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Zhang, Zhonglong, Billy Johnson, and Blair Greimann. HEC-RAS-RVSM (Riparian Vegetation Simulation Module). Engineer Research and Development Center (U.S.), 2019. http://dx.doi.org/10.21079/11681/32864.

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Brodeen, Ann E., and Malcolm S. Taylor. A Multivariate Multisample Rank Test for Stochastic Simulation Validation. Defense Technical Information Center, 1994. http://dx.doi.org/10.21236/ada285922.

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Aguayo Navarrete, Estanislao, John L. Orrell, and Richard T. Kouzes. Monte Carlo Simulations of Cosmic Rays Hadronic Interactions. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1022429.

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Greenough, J., and M. Wickett. Simulations of the Tilted Rocket Rig Experiment using the K-L RANS Model in the Ares Hydrodynamics Code. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1057710.

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Partanen, Antti-Ilari, and Tommi Bergman. ESM data-set on multiple ocean NET simulations. OceanNets, 2024. http://dx.doi.org/10.3289/oceannets_d4.6.

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This dataset, resulting from Task 4.5 quantifies the potential of ocean-based negative emission technologies (NETs) using Earth System Models (ESMs). The dataset consists of simulations of ocean liming and direct CO2 removal from seawater. The ocean liming scenarios utilize excess CaO and cement production capacities from the EU, China, and the US, exploring their application for ocean alkalinization and gauging termination effects. Simulations ran from 2015-2100 using NorESM2-LM, EC-Earth3-CC, and AWI-CM models. This comprehensive dataset informs on the efficacy of ocean-based NETs and provid
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