下载 COMSOL Multiphysics 案例和教程,案例涉及电气、力学、流体和化工等各个领域,是您开始仿真工作的绝佳起点。除了即时可用的演示模型和 App 外,这里还提供详细的建模教程,帮助您学习如何在软件中自行创建这些模型。

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DNA 降解

基因疗法中一个主要的障碍是将质体 DNA 输送到目标,本案例评估了一种动力学模型的 DNA 传递和降解,并与实验结果进行了比较。

Determining the Reaction Order from Pressure-Time Data

This model shows how to use the Parameter Estimation feature in the Reaction Engineering interface to find the rate constant and reaction order for the gas phase decomposition of di-tert-butyl-peroxide.

Modeling of an Enzyme-Based Biofuel Cell Anode

Enzyme-based biofuel cells (EBFCs) use biomass and specific enzymes known as biocatalysts in order to convert chemical energy into electrical energy. ...

Water Purification by Silver Complexation

Many industrial processes leave remainders of toxic dissolved metal ions in process flows. A common method for removing metal ions from water is ...

非理想反应器模型参数估计

本例中使用了两种理想 CSTR 交换反应,模拟了一个实际反应器中高度搅拌区和另一个低搅拌区。通过参数估计得到了两个与体积和两个区域之间的交换速率相关的参数。\n\n本案例需要优化模块。

氯气洗涤塔

本案例模型处理一种装置中,薄膜经过一种腐蚀性溶液,通过氢稀释,测试氯气的吸收率。这种动力学涉及化学平衡中的无机反应。

Creating a Phase Envelope with a Multicomponent Flash Calculation

* A flash calculation is an equilibrium calculation of a system where several components (species) and phases are present at the same time. This is a ...

等温 HI 反应器

本案例仿真一个气相等摩尔的氢气和气态碘混合物的反应器,其中发生反应生成 HI。研究了其中的反应,比较了等温和非等温条件的结果。实验发生在一个完美混合的间歇式反应器。

Isothermal HI Reactor

For a perfectly mixed reactor with a predefined constant temperature, the reacting system’s energy balance is not needed to describe the system ...

Space-Dependent HI Reactor

This model deals with a reacting system comprising of an equimolar mixture of hydrogen and iodine gas which is allowed to react and form HI. ...