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020 ▼a 9780438135093
035 ▼a (MiAaPQ)AAI10903684
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 551
1001 ▼a Jensen, Anders A.
24510 ▼a Modeling Ice Particle Aspect Ratio Evolution During Riming.
260 ▼a [S.l.] : ▼b The Pennsylvania State University., ▼c 2016
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2016
300 ▼a 140 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
5021 ▼a Thesis (Ph.D.)--The Pennsylvania State University, 2016.
520 ▼a The first part of this dissertation describes and tests a single-particle ice growth model that evolves both ice crystal mass and shape as a result of vapor growth and riming. Columnar collision efficiencies in the model are calculated using a n
520 ▼a Part two details a novel bulk microphysics model that simultaneously evolves mass, shape, and density due to both riming and vapor growth. A direct result is that conversion rates between, for example, snow and graupel, are not needed. The metho
520 ▼a In part three the microphysics parameterization is tested in a WRF squall line case. The results show that the modeling approach to ice microphysics successfully captures features of the squall line including the transition zone and enhanced str
590 ▼a School code: 0176.
650 4 ▼a Meteorology.
690 ▼a 0557
71020 ▼a The Pennsylvania State University. ▼b Meteorology.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0176
791 ▼a Ph.D.
792 ▼a 2016
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000672 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자