| 项目编号: | 1554936
|
| 项目名称: | CAREER: Understanding Multiphase Atmospheric Aerosol Particle Thermodynamics using Models, Mimics, and Microfluidics |
| 作者: | Cari Dutcher
|
| 承担单位: | University of Minnesota-Twin Cities
|
| 批准年: | 2016
|
| 开始日期: | 2016-07-01
|
| 结束日期: | 2021-06-30
|
| 资助金额: | 184982
|
| 资助来源: | US-NSF
|
| 项目类别: | Continuing grant
|
| 国家: | US
|
| 语种: | 英语
|
| 特色学科分类: | Geosciences - Atmospheric and Geospace Sciences
|
| 英文关键词: | predictive model
; liquid aerosol
; thermodynamic modeling
; atmospheric aerosol particle
; air quality model
; particle liquid water content
; parameterized predictive model
; model aerosol property
|
| 英文摘要: | This effort will improve the ability to model aerosol properties in the atmosphere. It combines thermodynamic modeling and experimental studies to better understand water uptake by particles and the interactions of gases, solid and liquid aerosols, and water in the Earth's atmosphere. Project results will benefit climate and air quality models and improve our ability to predict ambient concentrations of particulate matter.
The specific project outcomes expected are: (1) a parameterized predictive model for equilibrium internal structure of atmospheric aerosol particles (internally mixed, nodule, or core-shell) in complex multicomponent systems across the entire range of particle liquid water content or gas phase relative humidity; and (2) a novel microfluidic platform for mimicking and investigating aqueous-organic and aqueous-vapor interfaces which will yield valuable data for improving the parameterizations used in predictive models. |
| 资源类型: | 项目
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/91825
|
| Appears in Collections: | 全球变化的国际研究计划
科学计划与规划
|
|
There are no files associated with this item.
|
| Recommended Citation: | |
Cari Dutcher. CAREER: Understanding Multiphase Atmospheric Aerosol Particle Thermodynamics using Models, Mimics, and Microfluidics. 2016-01-01.
|
|
|