黏性气溶胶核壳动力学模式（CSVA）
CSVA是一个模拟黏度相关二次有机气溶胶的核壳动力学模式。CSVA通过单一方程描述了气-粒传质中的气相扩散、界面传质和颗粒相扩散过程。同时，CSVA统一了以下三种过程：（1）吸湿和蒸发，（2）气-液传质（颗粒水相）和（3）气-粒传质（颗粒有机相）。
A Core-Shell kinetic model for simulating Viscous secondary organic Aerosol (CSVA)
CSVA is a kinetic box model for simulating viscous secondary organic aerosol based on a Core-Shell configuration. In the CSVA model, all the processes are represented by "chemical reactions" in a unified form, including homogeneous nucleation, condensation and evaporation for organics (and water). The gas-particle mass transfer is described with the equivalent resistance, which links the gas-phase diffusion, interfacial mass transport and particle-phase diffusion(Jia & Xu, 2021).
Mass transfer schematic in the Core−Shell structure and CSVA's applications
The poster about CSVA
A Core-Shell box model for simulating Viscosity dependent secondary organic Aerosol (CSVA) and its applications