Session 11C Tropical Cyclone Intensity III: Boundary Layer Processes

Wednesday, 18 April 2018: 4:00 PM-6:00 PM
Champions ABC (Sawgrass Marriott)
Host: 33rd Conference on Hurricanes and Tropical Meteorology
Chair:
David S. Nolan, Univ. of Miami/RSMAS, Miami, FL

Papers:
4:00 PM
11C.1
The Impact of Surface Heat Fluxes Outside the Inner Core on the Rapid Intensification of Typhoon Soudelor (2015)
Chin-Hsuan Peng, National Taiwan Univ., Taipei, Taiwan; and C. C. Wu
Audio File
Recorded Presentation Manuscript (2.2 MB)

4:15 PM
11C.2
Observed Features of the Hurricane Inner-core Boundary Layer During Intensity Change
Kyle Ahern, Florida State Univ., Tallahassee, FL; and M. A. Bourassa and R. Hart
Audio File
Recorded Presentation

4:30 PM
11C.3
Observed Difference in the Axisymmetric Boundary-Layer Structure between Intensifying and Steady-State Hurricanes
Jun Zhang, NOAA/AOML and Univ. of Miami/CIMAS, Miami, FL; and R. Rogers
Audio File
Recorded Presentation

4:45 PM
11C.4
The Role of Boundary Layer Dynamics in Tropical Cyclone Intensification – Part I: Results from a Simplified Framework
Yuqing Wang, Univ. of Hawaii at Manoa, Honolulu, HI; and T. H. Li
Audio File
Recorded Presentation

5:00 PM
11C.5
The Role of Boundary Layer Dynamics in Tropical Cyclone Intensification - Part II: Results from the Full-physics Model TCM4
Tsung-Han Li, Univ. of Hawaii at Manoa, Honolulu, HI; and Y. Wang
Audio File
Recorded Presentation

5:15 PM
11C.6
A Prognostic Axisymmetric Balance Model of Tropical Cyclone Intensification
Roger K. Smith, Ludwig Maximilian Univ., Munich, Germany; and M. T. Montgomery and H. H. Bui
Audio File
Recorded Presentation

5:30 PM
11C.7
Revisiting the Boundary Layer Spin Up Mechanism in Tropical Cyclones. Part I: Refuting Recent Challenges.
Michael T. Montgomery, Naval Postgraduate School, Monterey, CA; and R. K. Smith and J. Persing
Audio File
Recorded Presentation

5:45 PM
11C.8
Revisiting the Boundary Layer Spin Up Mechanism in Tropical Cyclones. Part II: Quantifying Departures from Ekman-like Balance and Searching for Shock-like Structures in Idealized 3D Simulations
John Persing, NPS, Wellington, CO; and M. T. Montgomery and R. K. Smith
Audio File
Recorded Presentation

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
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