MOSAIK

Timestamp:

May 28, 2020 11:45:21 AM (5 years ago)

Author:

hettrich

Comment:

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project/subproj/wpp2

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+== WP-P2.1: 3D radiation and course grid techniques
+||
+=== Goals of the project:
+||
+We will implement an alternative three-dimensional radiation scheme to enhance the calculation of the longwave divergence within the urban canopy yielding a more realistic description of the cooling of air in a city during nighttime. In addition, this scheme considers the air constituents in the urban canopy layer and the three-dimensional casting of shadows from clouds.
+||
+=== Tasks of the project:
+||
+WP-P2.1: Implementation of buildings in the 3D-radiative transfer model '!TenStream' and the validation against the benchmark Monte-Carlo model MYSTIC and coupling of the 3D radiative transfer model to the PALM-4U model.
+
+||
+=== Project structure:
+||
+This work package is conducted at LMU, Munich in close cooperation with [UC]² partners at HUB (Salim, Schubert).
+
+||
+=== Deliverables:
+||
+DL1 (month 18): Implementation of buildings in the TenStream modelDL2 (month 24): Evaluation and comparison against MYSTIC
+
+DL3 (month 30): Coupling of the Tenstream model to PALM-4U
+||
+=== Progress so far:
+||
+In a first step, we enhanced MYSTIC to be able to compute complex buildings and did a study on the influence of said complex surfaces in urban canopies.
+||
+=== References:
+||
+'''Emde, Buras, Kylling, Mayer, Gasteiger, Hamann, Richter, Pause, Downling, Bugliaro,''' 2016, The libRadtran software package for radiative transfer calculations (version 2.0.1), Geoscientific Model Development, https://doi.org/10.5194/gmd-9-1647-2016.
+
+'''Jakub, F., Mayer, B.,''' 2015, A three-dimensional parallel radiative transfer model for atmospheric heating rates for use in cloud resolving models—The TenStream solver, Journal of Quantitative Spectroscopy and Radiative Transfer. Elsevier BV 163: 63–71. https://doi.org/10.1016/j.jqsrt.2015.05.003.
+||
+=== Contacts:
+||
+bernhard.mayer@physik.uni-muenchen.de
+
+fabian.jakub@physik.uni-muenchen.de
+
+sebastian.schubert@geo.hu-berlin.de