Publications related to Pumpable ice technology

RaFSIP: Parameterizing ice multiplication in models using a machine learning approach

Representing single or multi-layered mixed-phase clouds (MPCs) accurately in global climate models (GCMs) is critical for capturing climate sensitivity and Arctic amplification. Ice multiplication, or secondary ice production (SIP), can increase the ice cr ...

2023

Secondary ice production in NorESM2 climate model: quantifying the impact on Arctic clouds

Athanasios Nenes, Georgia Sotiropoulou

Arctic clouds are among the largest sources of uncertainty in predictions of Arctic weather and climate. This is mainly due to errors in the representation of the cloud thermodynamic phase and the associated radiative impacts, which largely depends on the ...

Copernicus2021

Secondary ice production in summer clouds over the Antarctic coast: an underappreciated process in atmospheric models

Athanasios Nenes, Alexis Berne, Georgia Sotiropoulou, Etienne Gabriel Henri Vignon

The correct representation of Antarctic clouds in atmospheric models is crucial for accurate projections of the future Antarctic climate. This is particularly true for summer clouds which play a critical role in the surface melting of the ice shelves in th ...

2021

The relative contribution of secondary ice processes in Alpine mixed-phase clouds

Athanasios Nenes, Alexis Berne, Georgia Sotiropoulou, Paraskevi Georgakaki, Etienne Gabriel Henri Vignon

In-situ observations of mixed-phase clouds (MPCs) forming over mountain tops regularly reveal that ice crystal number concentrations (ICNCs) are orders of magnitude higher than ice-nucleating particle concentrations. This discrepancy has often been attribu ...

2021

Ice Multiplication in Polar Mixed-Phase Clouds

Athanasios Nenes, Georgia Sotiropoulou

Mixed-phase clouds in polar regions play a crucial role in surface ice melting. To accurately predict their radiative impact in climate models, an accurate representation of their microphysical structure is required. However, cloud ice content is generally ...

American Meteorological Society2021

Experimental Characterization of Additively Manufactured Metallic Heat Exchangers

Mahbod Heidari

In this study, three manifold-microchannel heat exchangers were additively manufactured by direct metal laser sintering. The heat exchangers were manufactured from stainless steel (SS17-4) with an overall dimension of 64.2 x 46.0 x 27.1 mm. The thermal and ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Secondary Ice Formation Processes in climate models

Athanasios Nenes, Georgia Sotiropoulou

2021

The impact of secondary ice production on Arctic stratocumulus

Athanasios Nenes, Georgia Sotiropoulou

In situ measurements of Arctic clouds frequently show that ice crystal number concentrations (ICNCs) are much higher than the number of available ice-nucleating particles (INPs), suggesting that secondary ice production (SIP) may be active. Here we use a L ...

COPERNICUS GESELLSCHAFT MBH2020

Optimization based approach to assist the transition of large energy users to low temperature networks

François Maréchal, Jessen Page, Alberto Mian, Francesca Belfiore

Distric Energy System (DES) represents a promising opportunity to improve energy efficiency and boost the decarbonization of the European energy sector. If most of the studies focus on small consumers typically located within urban areas, large energy user ...

Curran Associates, Inc.2020

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Pumpable ice technology

RaFSIP: Parameterizing ice multiplication in models using a machine learning approach

Secondary ice production in NorESM2 climate model: quantifying the impact on Arctic clouds

Secondary ice production in summer clouds over the Antarctic coast: an underappreciated process in atmospheric models

The relative contribution of secondary ice processes in Alpine mixed-phase clouds

Ice Multiplication in Polar Mixed-Phase Clouds

Experimental Characterization of Additively Manufactured Metallic Heat Exchangers

Secondary Ice Formation Processes in climate models

The impact of secondary ice production on Arctic stratocumulus

Optimization based approach to assist the transition of large energy users to low temperature networks

Implementation of a comprehensive ice crystal formation parameterization for cirrus and mixed-phase clouds in the EMAC model (based on MESSy 2.53)

Graph Chatbot

Chat with Graph Search

RaFSIP: Parameterizing ice multiplication in models using a machine learning approach

Secondary ice production in NorESM2 climate model: quantifying the impact on Arctic clouds

Secondary ice production in summer clouds over the Antarctic coast: an underappreciated process in atmospheric models

The impact of secondary ice production on Arctic stratocumulus

Implementation of a comprehensive ice crystal formation parameterization for cirrus and mixed-phase clouds in the EMAC model (based on MESSy 2.53)

The relative contribution of secondary ice processes in Alpine mixed-phase clouds

Secondary Ice Formation Processes in climate models

Experimental Characterization of Additively Manufactured Metallic Heat Exchangers

Optimization based approach to assist the transition of large energy users to low temperature networks

Ice Multiplication in Polar Mixed-Phase Clouds