ओपन फ़ोम

ओपन फ़ोम तरल और ठोसों के खंडों में विभक्त समीकरणों को हल करने के लिए प्रयुक्त एक मुक्त सॉफ़्टवेर है। इसकी विकासर २००० के दशक में यूके मे किया गया। यह c++ में लिखा गया और यह तरल गतिकी के आकलन में (यानि बहाव, दबाव आदि) बहुत लोकप्रिय होता जा रहा है। == सॉफ्टवेर की क्षमता == OpenFOAM solvers include: Basic CFD solvers Incompressible flow with RANS and LES capabilities Compressible flow solvers with RANS and LES capabilities Buoyancy-driven flow solvers DNS and LES Multiphase flow solvers Particle-tracking solvers Solvers for combustion problems Solvers for conjugate heat transfer Molecular dynamics solvers Direct Simulation Monte Carlo solvers Electromagnetics solvers Solid dynamics solvers साधारण और मानक हलकरणों के अतिरिक्त ये, OpenFOAM's syntax नए मॉल विकसित करने के लिए भी बहुत उपयुक्त है। OpenFOAM utilities are subdivided into: Mesh utilities Mesh generation: they generate computational grids starting either from an input file (blockMesh), or from a generic geometry specified as STL file, which is meshed automatically with hex-dominant grids (snappyHexMesh) Mesh conversion: they convert grids generated using other tools to the OpenFOAM format Mesh manipulation: they perform specific operations on the mesh such as localized refinement, definition of regions, and others Parallel processing utilities: they provide tools to decompose, reconstruct and re-distribute the computational case to perform parallel calculations Pre-processing utilities: tools to prepare the simulation cases Post-processing utilities: tools to process the results of simulation cases, including a plugin to interface OpenFOAM and ParaView. Surface utilities Thermophysical utilities == सन्दर्भ ==