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About 10,000 papers for “code coupling”

MELCOR Code Coupling.

Larry L. Humphries · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2020

Abstract not provided.

Cited by 0Open access

Shields - Code Coupling

Louis James Vernon · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2015

This PowerPoint presentation focuses on the history and benefits of the Space Weather Modeling Framework (SWMF) code and collaborative software development.

Cited by 0Open access

Coupling FVM and FEM using coupling code with Code Saturne and Code ASTER

صدام حسين ياسين العبيدي, Philippe Karamian-Surville, Nizar Abcha · Applications in Engineering Science · 2025

The mechanics of fluid–structure interactions (FSI) originated from the necessity to understand complex phenomena involving multiple scientific disciplines. In solid mechanics, fluids are often considered to have a negligible influence or are modeled in a simplified manner, while in fluid mechanics, solids are typically treated as boundary conditions. Although these approximations are valid in many cases, they become insufficient when strong interactions between solids and fluids occur, requiring a coupled approach for accurate modeling. This research investigates the behavior of fluid–structure interactions and presents a fully customized coupling algorithm integrating two open-source solvers: Code_Saturne for fluid dynamics and Code_Aster for structural analysis. The algorithm is implemented on the AUSTRAL cluster, hosted by CRIANN (Centre Régional Informatique et d’Applications Numériques de Normandie).

Cited by 0Open access

A Cable Coupling Code

John D. Nordgard, Chin‐Lin Chen · 1981

An algorithm for computing the coupling of transient electromagnetic pulses to buried shielded cables has been rigorously developed for earth-return conduction effects of lightning discharges, EMP, or other interference sources. The buried cable is modeled as a straight horizontal coaxial transmission line of finite length with an inner shield and an outer armor, temrinated in typical communication-equipment load impedances. The general case is considered in which the outermost conductor is not necessary in perfect contact with the conducting earth, but has a contact impedance with the earth, as in cables with an outer dielectric covering for corrosion or water protection. The results are displayed as 3-dimensional relief maps of the time histories of the induced voltage or current magnitudes along the length of the cable. Tables of the results and graphs of the output as a function of time at any location along the cable are also produced.

Cited by 0

Code Coupling For Climate Modelling

Valcke, Sophie · Zenodo (CERN European Organization for Nuclear Research) · 2016

5 August 2016 Seminar at the CEMRACS 2016 Summer School, Marseille (FR) Seminar at the CEMRACS Summer School, held on Friday 5 August 2016

Cited by 0Open access

ALEGRA/Sceptre Code Coupling [Brief]

Jason Sanchez · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2020

Researchers at Sandia have developed an advanced radiation hydrodynamic simulation capability by coupling the ALEGRA and Sceptre codes.

Cited by 0Open access

3-code coupling in flood simulation

Ettrich, N., Eulitz, K., Müller, M. et al. · Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft) · 2007

The flood 2002 at the Elbe River showed that besides the apparent damages by surface waters, considerable damage was caused by groundwater and waters from the sewer system. Fast rising groundwater levels due to infiltration of overland flow or water from the sewer system can damage basements and can be a serious thread to the static of houses. The objective of the project 3ZM-GRIMEX is the development of a software system for the coupled simulation of three components: surface water, groundwater, and sewer water. The coupled system will be used in flood risk management. The implementation of the software system is based on MpCCI. Exchanged quantities are water heights and water fluxes between the components. The paper describes the coupled software system and the involved application codes with emphasis on the requirements for MpCCI. Challenges include that all application codes are interacting with each other, the codes are 1-, 2- as well as 3-dimensional, and the time-scales in the codes are very different. Furthermore, the paper outlines the use of MpCCI, including the development of suitable code adaptors with a coupling driver, the time step negotiation, the coupling algorithm, and a dummy code used for tests and as substitute. Finally, numerical results for a generic test model will be given. Simulations of the flood 2002 at Dresden are planned for 2007.

Cited by 0

Coupling the GUARDYAN code to subchanflow

Dávid Légrády, Marton Pukler, Balint Panka et al. · EPJ Nuclear Sciences & Technologies · 2023

GUARDYAN is a GPU-based dynamic Monte Carlo code developed at the Budapest University of Technology and Economics, Hungary. Dynamic Monte Carlo computes the neutron population evolution by calculating the direct time dependence of the neutron histories in multiplying systems. Some well-established Monte Carlo codes have DMC versions with coupling to Thermal-Hydraulic solvers. GUARDYAN has the computational advantage of applying GPUs, thus calculation burden can be carried by commonly available hardware, and is capable of handling power plant size systems for kinetics problems. GUARDYAN has been recently coupled to the subchannel thermal-hydraulics code SUBCHANFLOW in order to carry out dynamic calculations with TH feedback. This paper describes some convergence studies regarding reaching the initial equilibrium state. A literature-suggested set of TH input settings and high sample numbers resulted in very low statistical errors of the power estimates and stable global measures ( L 2 ) of power release, fuel, and coolant temperatures for both static and dynamic convergence. Dynamic mode low-sample simulations provided surprisingly stable global L 2 measures, correct fuel temperatures, and power release, while coolant temperatures were off, without any indication of the incorrectness of the result. Static convergence showed an alternating, fluctuating L 2 behavior that did not affect the final stable state.

Cited by 7Open access

Control code for coupling violin players

Fridman, Moti · Figshare · 2020

Code for controlling the coupling and delay between 16 violin players in real-time.The code is for the Max/MSP software and the players are connected to Focusrite ClarettOctoPre sound system.

Cited by 0Open access

Control code for coupling violin players

Fridman, Moti · Figshare · 2020

Code for controlling the coupling and delay between 16 violin players in real-time.The code is for the Max/MSP software and the players are connected to Focusrite ClarettOctoPre sound system.

Cited by 0Open access

Thermohydraulic code coupling for steam generators

Pereyron, Edgar · UPCommons institutional repository (Universitat Politècnica de Catalunya) · 2025

This report presents the work carried out during a six-month internship at Framatome’s DTIMGFH section, focused on the thermohydraulic coupling of two simulation codes for modeling steam generator behavior. The objective was to enhance and automate the coupling between STAR-CCM+, a CFD-based software, and GENEPI+, a 3D two-phase thermal-hydraulic code developed by CEA. Building on an initial numerical framework, the internship concentrated on improving the physical fidelity of the coupling process to better simulate secondary-side flows under steady-state conditions. The work involved refining boundary conditions, integrating pressure loss coefficients and recirculation characteristics, and addressing challenges such as negative velocity fields and discrepancies between the codes’ results. In addition to the technical developments, an economic and environmental assessment of the simulations was performed. The outcomes contribute to the broader goal of developing a reliable digital twin of the steam generator, enhancing Framatome’s capabilities in predictive modeling for design and operational support.

Cited by 0

MolSOC: A spin–orbit coupling code

Chiodo, Sandro Giuseppe · Mendeley Data · 2019

Abstract A description of the theoretical background, the numerical algorithm and the input/output files structures of the computer program MolSOC is presented. This code provides an efficient tool for the spin–orbit (SO) coupling treatment in many-electron systems by a non-iterative method implementation. Preliminary versions of the MolSOC program have been already tested and successfully applied in the framework of density functional theory (DFT). SO calculations can be performed either employing a ... Title of program: MolSOC v0.1 Catalogue Id: AERK_v1_0 Nature of problem An accurate description of the electronic structure of heavy many electron systems requires, very often, the inclusion of the spin-orbit coupling contributions. Versions of this program held in the CPC repository in Mendeley Data AERK_v1_0; MolSOC v0.1; 10.1016/j.cpc.2013.10.014 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

Cited by 0Open access

Mesh-based parallel code coupling interface

Wolf, K., Steckel, B. (eds.) (GMD - Forschungszentrum Informationstechnik GmbH, St. Augustin (Germany). Inst. fuer Algorithmen und Wissenschaftliches Rechnen (SCAI)), GMD - Forschungszentrum Informationstechnik GmbH, St. Augustin (Germany) · OpenGrey (Institut de l'Information Scientifique et Technique) · 2001

MpCCI (mesh-based parallel code coupling interface) definiert eine Schnittstelle fuer multidisziplinaere Simulationsanwendungen. Sowohl industriellen Anwender als auch kommerziellen Softwarehersteller wird mit MpCCI die Moeglichkeit gegeben, Simulationswerkzeuge unterschiedlicher Disziplinen miteinander zu koppeln. Dadurch entstehen neue Loesungen fuer multidisziplinaere Problemstellungen und fuer etablierte Simulationswerkzeuge ergeben sich neue Anwendungsfelder. Dieses Book of Abstracts bietet einen Ueberblick ueber zur Zeit laufende Arbeiten in der Industrie und in der Forschung, praesentiert auf dem 2"n"d MpCCI User Forum im Februar 2001 an der GMD Sankt Augustin. (orig.)

Cited by 0