F3  Computational Electromagnetics for Hydrometeors

Wednesday, January 9  13:20-16:00  Room 151

Session Chairs:  Jani Tyynela, Chandrasekar V Chandra

13:20  F3-1  MODELING ICE CRYSTALS AND AGGREGATES AND THEIR RADAR SCATTERING CHARACTERISTICS

Kultegin Aydin*1, Giovanni Botta1,2, Johannes Verlinde2, Yinghui Lu2, Eugene Clothiaux2

1Electrical Engineering, Pennsylvania State University, University Park, PA
2Meteorology, Pennsylvania State University, University Park, PA


13:40  F3-2  ACCURATE ELECTROMAGNETIC MODELING OF MELTING HAIL

Elene Chobanyan*1, Jelena Notaros2, Chandrasekar V. Chandra1, Branislav Notaros1

1Colorado State University, Fort Collins, CO
2University of Colorado, Boulder, CO


14:00  F3-3  USING DOMAIN DECOMPOSITION TO EXTEND THE DDSCAT UPPER LIMIT OF TARGET SIZE PARAMETER FOR HYDROMETEORS

Kwo-Sen Kuo*1,2, Robert W. Numrich3, Thomas L. Clune2

1Earth Systems Science Interdisciplinary Center, University of Maryland, College Park, Maryland
2NASA Goddard Space Flight Center, Greenbelt, Maryland
3The Graduate Center, City University of New York, New York, New York


14:20  F3-4  DUAL-POLARIZATION COMPUTATIONS OF SNOW AT VARIOUS RADAR FREQUENCIES

Jani Tyynela*1, Venkatachalam Chandrasekar1, Jussi Leinonen2, Dmitri Moiseev3

1Engineering, Colorado State University, Fort Collins, CO
2Finnish Meteorological Institute, Helsinki, Finland
3Atmospheric sciences, University of Helsinki, Helsinki, Finland


14:40  F3-5  FULL WAVE EM CALCULATION OF POLARIMETRIC VARIABLES FROM THE ATMOSPHERIC SCATTERERS WITH NONSPHEROIDAL SHAPE

Djordje Mirkovic*1,2,3, Dusan Zrnic2, Alexander Ryzhkov1

1CIMMS, University of Oklahoma, Norman, OK
2NSSL, NOAA, Norman, OK
3School of Electrical and Computer Engineering, University of Oklahoma, Norman, OK


15:20  F3-6  EXPLORING VARIABILITY OF RADAR BACKSCATTERING CROSS SECTIONS OF DENDRITES

Yinghui Lu*1, Eugene Clothiaux1, Kultegin Aydin2, Giovanni Botta1,2, Johannes Verlinde1

1Meteorology, Pennsylvania State University, University Park, PA
2Electrical Engineering, Pennsylvania State University, University Park, PA


15:40  F3-7  POSSIBLE COMBINATION OF MEASUREMENTS TO CHARACTERIZE SNOW

Venkatachalam Chandrasekar*, Jani Tyynela

Engineering, Colorado State University, Fort Collins, CO