Modeling of diffusive-gravitational aerosol deposition
Journal Article
·
· Transactions of the American Nuclear Society
OSTI ID:411686
- Escola Tecnica Federal de Sao Paulo (Brazil)
- Univ. of Missouri, Columbia, MO (United States)
The CONTAIN code is an integrated tool for predicting the containment behavior in a severe accident. It models the thermal hydraulics as well as the aerosol and fission product behavior inside the containment. The aerosol dynamics are modeled by the general dynamic equation (GDE) for a well-mixed multispecies aerosol. We have implemented new expressions for cubic and spherical geometries in CONTAIN 1.2. In the absence of coagulation, the suspended mass for both geometries is underpredicted. CONTAIN overpredicts with coagulation.
- OSTI ID:
- 411686
- Report Number(s):
- CONF-951006--
- Journal Information:
- Transactions of the American Nuclear Society, Journal Name: Transactions of the American Nuclear Society Vol. 73; ISSN 0003-018X; ISSN TANSAO
- Country of Publication:
- United States
- Language:
- English
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