COMSOL Multiphysics 4.4+Update 1&2 multilanguage

mechen

COMSOLMultiphysics 4.4

COMSOL公司于2013年正式公布v4.4版COMSOLMultiphysics，新的特点能为整个建模与模拟过程带来更大效率的科学性数值模拟套件。COMSOL Multiphysics 是全球领先的对多物理场耦合问题进行建模和仿真计算分析的专业软件。它最突出的特点是同时处理相互影响、相互耦合的多物理场问题。目前，其专业领域的应用模块有:结构模块、化工模块、地球物理模块、电磁模块、热传模块以及微机电模块。另一个产品COMSOLScript是互动编译语言，可做通用的科学计算工具及支持COMSOL Multiphysics 自动批次作业，COMSOLScript的最大特色是使用命令行建模。人机互动式的可视化界面接口支持工程单元系统，移动式网格功能。多物理场耦合分析最大的特点在于，可以多物理场分析一次完成，不用多套软件的重复使用。COMSOLMultiphysics的主要特征是容易建立模型且可客户化，能执行1D、2D或是3D模型。1999年发布的FEMLAB1.0是一个标志性的新开端，对于所有科学和工程领域内物理过程的建模和仿真提供了一个崭新的工具。而2009年发展到COMSOLMultiphysics v4.3，则是功能日益强劲，软件也日益成熟的一款产品。

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COMSOLMultiphysics 4.4 | 4.5 Gb

COMSOL,Inc., a leading global provider of engineering simulation software, announcedthe release of COMSOL Multiphysics 4.4, the latest version of its powerfulplatform for the modeling and simulation of electrical, mechanical, fluid, andchemical applications.

NewCOMSOL Desktop Interface for Windows Offers Enhanced User Experience

Aribbon design has been introduced to the COMSOL Desktop environment, when runon Windows platforms, to provide easier navigation and an enhanced userexperience. By grouping commands and displaying them as needed, the ribbonmakes it easier to find and use the tools available to let you get your workdone faster. Commands are grouped and ordered according to the main modelingtasks, which are themselves grouped under dedicated tabs for definitions, geometry,physics, mesh, study, and results. The COMSOL Desktop brings several additionalworkflow improvements, such as a one-click select feature that enables fasterselections in the graphics window. Using this feature, users can now hover overa boundary or domain to highlight it, and then select it with a single click.Another noteworthy feature is the new auto-complete search function, whichallows you to quickly find the postprocessing variables you need among the manythat are created when working with multiphysics models.

NewMultiphysics Coupling Capability with the Multiphysics Node

Acompletely new Multiphysics node is now available in the model tree, enablingstreamlined setup of multiphysics models. It allows users to easily expand uponcombinations of single-physics interfaces by choosing from a list of relevantmultiphysics couplings.

Introductionof the Mixer Module

Thenew Mixer Module, an add-on to the CFD Module, was designed specifically forthe analysis of stirred mixers and reactors used in the manufacturing ofpharmaceuticals, food, fine chemical, and consumer products. With its dedicatedfeatures for simulating mixer and impeller designs, as well as concentrations,velocities, and temperature profiles, the Mixer Module is ideal for accuratelymodeling a variety of industrial processes. The Mixer Module expands on therotating machinery capabilities of the CFD Module by providing features for thesimulation of turbulent and laminar flow, Newtonian and non-Newtonian fluids,free surfaces, non-isothermal flow, and reacting flow. The Mixer Moduleprovides results on a number of quantities specific to mixing, such as mixingefficiency, power draw, and the impeller pumping number.

NewFunctionalities in COMSOL 4.4

COMSOLMultiphysics 4.4 also introduces a variety of enhancements to existingfunctionalities of the software.These improvements offer increased performanceand usability throughout the entire product suite:

-Geometry and Mesh – Core functionalityenhancements include new geometry subsequences for user-defined geometricprimitives, if/else statements in the model tree for geometry creation, andmesh export to NASTRAN file formats.
- Mechanical and Acoustics – The Structural Mechanics Module nowprovides easy access to rotordynamic forces and includes a new fast penaltymethod for contact. Joints with friction and three new joint types have beenadded to the Multibody Dynamics Module, while new evaluation methods fornonlinear materials and thermal fatigue are now included in the Fatigue Module.The Acoustics Module now offers aeroacoustics simulations based on thelinearized Euler equations, enabling better simulations of noise in jetengines, mufflers, and gas flow meters.
- Heat Transfer – The Heat Transfer Module now includes two fastand memory efficient methods for modeling radiation in participating media, thethermoelectric effect, and heating in biological tissues.
- Fluid – Surface wall roughness for turbulent flow and a moreefficient outlet boundary condition have been added to the CFD Module. Mass andenergy conservation for laminar flow is greatly enhanced thanks to updated flowformulations.
- Electrical – The AC/DC Module now contains a nonlinear magneticmaterial library. A new feature in the RF Module enables the simulation ofcomponents with ports on interior boundaries. The Wave Optics Module nowincludes scattering with a Gaussian background field and Laser Heatinginterface. The Semiconductor Module has been enhanced with many updates,including heterojunctions and tools for impact ionization.
- Multipurpose – The Optimization Module is now expanded with a newgradient-based method for topology optimization, and a gradient-free method forgeometric dimensional optimization. Particle-field and fluid-particleinteractions can now be easily modeled in the Particle Tracing Module using anew efficient method.
- Interfacing – User-defined selections can now be synchronized inLiveLink for SolidWorks and material selections and material names can besynchronized within LiveLink for Inventor. The ECAD Import Module now enablesmultiphysics simulations using the ODB++ format for printed circuit board (PCB)designs.

AboutCOMSOL

COMSOLprovides simulation software for product design and research to technicalenterprises, research labs, and universities through 18 offices and adistributor network throughout the world. Its flagship product, COMSOLMultiphysics, is a software environment for modeling and simulating anyphysics-based system. A particular strength is its ability to account forcoupled or multiphysics phenomena. Add-on products expand the simulationplatform for electrical, mechanical, fluid flow, and chemical applications.Interfacing tools enable the integration of COMSOL Multiphysics simulation withall major technical computing and CAD tools on the CAE market.

Name: COMSOLMultiphysics
Version: 4.4.0.150
Home: www.comsol.com
Interface: multilanguage
OS: Windows / MacOsx / Linux
Size: 4.5 Gb

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chenjiebo

非常感谢楼主分享

chenjiebo

非常感谢楼主分享

阿谢克那·李

COMSOL Multiphysics 4.4+Update 1&2 multilanguage

thunder55

学习一下，谢谢楼主