Главная » 2013 » Июль » 5 » COMSOL Multiphysics 4.3b 4.3.2 build 189
COMSOL Multiphysics 4.3b 4.3.2 build 189 | 17:44 |
[center] [/center] COMSOL Инк, лидер в области программного обеспечения для моделирования. Multiphysics, объявила о выпуске новых крупных дополнений к COMSOL платформы моделирования. В последней версии COMSOL Multiphysics, версия 4.3b, вводит пять новых специализированных модулей и расширения моделирования и анализа. Update Details for Update 1 COMSOL Multiphysics - Geometry objects that you add to a Work Plane's Plane Geometry no longer hide any projected or intersected wireframe. - The mesh generation no longer creates an unnecessarily fine mesh for some 3D geometries. - Creating a swept mesh for a domain with isolated linking faces now works. - The Circular edge plane type for work planes now works correctly also when you run in a client-server mode. - PMLs now work together with geometries that include virtual geometry operations. - Fixed a problem with units in inputs for a few user-defined functions. - Results while solving now works correctly for models with multiple studies. - Performance improvements for the SOR line, Vanka, and SCGS solvers. - Improved handling of probes. - Multiple plots in the same plot group now appear correctly using DirectX rendering. - Fixed graphics problem for Mac OS X 10.7 and 10.8. - Fixed problem that occurred when exiting the program on Linux. - Minor improvements for the sensitivity and optimization functionality. - Improved stability and user interface. AC/DC Module - In the Magnetic Field Formulation physics, selecting Linearized resistivity and then changing the Conduction current relation in Faraday's Law now works correctly. - Fixed equation display for the subnodes of the 3D Single-Turn Coil. - Gauge Fixing for A-Field now handles Magnetic Potential and External Magnetic Vector Potential boundary conditions correctly. - Units can now be used in the specification of the primitive vectors in the RLC Coil Group feature. - Voltage-driven Multi-Turn Coil now correctly takes Harmonic perturbation into account. Batteries & Fuel Cells Module - You can now use model inputs for Porous Electrode nodes in the Secondary Current Distribution (siec) user interface. CFD Module - The Mass Flow boundary condition now works with curved boundaries. - Improved default solver settings for Reacting Flow user interface. Chemical Reaction Engineering Module - Changing the reaction type in a model now works as expected. - Improved default solver settings for Reacting Flow user interface. - The Species Transport in Porous Media user interface now takes time derivatives of the fluid volume into account. Electrochemistry Module - The Heat Transfer in Porous Media and Thermal Dispersion features are available in the Electrochemistry Module. Fatigue Module - The fatigue usage factor in stress-based models is now set to zero for states with high compressive stresses. Heat Transfer Module - Removed duplicated postprocessing variables sections. - Fixed definition of the enthalpy variable. It now supports pressure-dependent material properties. Microfluidics Module - The Mass Flow boundary condition now works with curved boundaries. Molecular Flow Module - Specifying a very high pump speed in the Vacuum pump boundary condition no longer result in negative pressures. Particle Tracing Module - The Diffuse scattering option in the Wall boundary condition now gives the correct angular distribution for the particles. - The Diffuse scattering option now works correctly when selected as the Otherwise option when using conditional boundary conditions. - The Collision frequency is now set correctly in the Elastic Collision Force feature when setting it directly and using the Monte Carlo collision model. - The correct force density is now computed in the Fluid-Particle interaction feature. Plasma Module - The Microwave Plasma interface now works correctly when used in conjunction with an Electromagnetic Waves interface. - The Mass Flow boundary condition now works with curved boundaries. Semiconductor Module - Setting the Carrier statistics property to Fermi-Dirac and the Solution property to Majority carriers only now works correctly. - The Thin Insulator Gate boundary condition now gives the correct results when the Formulation is set to Finite element. - The quasi-Fermi energy levels now have the correct dependence on the degeneracy factors. - The generation and recombination features now work correctly when the Solution is set to Majority carriers only. Structural Mechanics Module - Coupled Shell-Solid models with shared names of displacement variables now work correctly. - Fixed error in Spring Foundation and Added Mass for 2D axial symmetry. - Avoids error conditions that could appear when mixing a Linear Elastic material with a Linear Viscoelastic material in 2D Plane Stress and when adding a Linear Elastic material after a Linear Viscoelastic material. - Corrected an error when Prescribed Velocity or Prescribed Acceleration was used in a fluid-structure interaction analysis. Wave Optics Module - Removed coupling between counter-propagating waves at curved boundaries. LiveLink for MATLAB - The mphviewselection function now supports all geometry selection types. - Fixed mphmatrix to support evaluation of system matrices for eigenvalue studies. - Fixed error in the computation of complex integrals by the functions mphint2, mphevalpoint, mphmax, mphmean, and mphmin. - Fixed display of principle stress/strain plots in mphplot. - Fixed plotting of arrow plots with the function mphplot. LiveLink for Inventor - Fixed a problem that could cause a switch of assembly components during synchronization. - Fixed several issues with results plots in One Window for Inventor. Год: 2013 Язык: английский Таблетка: присутствует Размер: 4.05 Gb [center]Скачать COMSOL Multiphysics 4.3b 4.3.2 build 189[/center] Цитата | |
| Категория: Программы | Просмотров: 109 | Добавил: gorodoksmol | Теги: | Рейтинг: 0.0/0 | | |
Рекомендуем ещё:
| |
| Всего комментариев: 0 | |
