Tuesday 14 November

Session 1: Turbulence, convection, cloud and their interaction

CHAIR: Michail Diamantakis

09:00-09:30

Some light shed on the grey zone of turbulence

Rachel Honnert (Méteo-France)

09:30-10:00

Dynamic sub-grid modelling of an evolving CBL at grey-zone resolutions

George Efstathiou (Exeter)

10:00-10:30

From small-scale turbulence to large-scale convection: a unified scale-adaptive EDMF parameterization

Kay Sušelj (JPL)

10:30-11:00

Coffee break

 

 

CHAIR: Martin Koehler

11:00-11:30

On the use of a TKE equation to compute subgrid fluxes in the "Grey Zone"

Stephan de Roode (TU Delft)

11:30-12:00

Entropy production as a constraint to subgrid-scale modeling: role of subgrid scales for the simulation of breaking gravity waves

Almut Gassman (IAP)

12:00-12:30

A new stochastic, scale-aware convection scheme for the Met Office Unified Model

Michael Whitall (Met Office)

12:30-13:00

Going through the grey zone of deep convection with the ALADIN System

 Piet Termonia (RMI/ Aladin)

13:00-14:00

Lunch break

 

 

CHAIR: Alison Stirling

14:00-14:30

A scale-aware convective parameterization scheme developed at KIAPS

Young Kwon (KIAPS)

14:30-15:00

Convection in weather forecasts at 40km to 100m resolution over summer land and the tropical Atlantic

Daniel Klocke / Martin Koehler (DWD)

15:00-15:30

CRM and LES approaches for simulating tropical deep convection: successes and challenges

Jean Pierre Chaboureau (Laboratoire d’Aerologie)

15:30-16:00

Coffee break

 

16:00-16:30

Necessity of parameterizations for initiating and controlling convection in high resolution cloud permitting models - from experience of JMA's operational meso-scale regional models

Tabito Hara (JMA)

16:30-17:00

Numerical realization of thermal convection at kilometer scale

Zbigniew Piotrowski (IMGW)

17:00-17:30

Challenges in parameterization of shallow convection on kilometre scales

Mirjana Sakradzija (MPI)