In the past, validation of spray modelling has been performed on large-scale facilities (CVTR, NUPEC, CSE) using several spray nozzles. More specific studies have been proposed in the frame of SARNET-1 (on TOSQAN and MISTRA facilities), where it has been concluded that the level of validation obtained for spray modelling was encouraging for their use for risk analysis. However, further activities were well encouraged on this topic, such as benchmarks based on separate-effect tests. Three different separate-effect tests, so-called elementary tests, have thus been proposed by IRSN during the first SARNET-2 WP7-2 meeting in April 2009: heat and mass transfer (HMT) tests, momentum transfer on large spray, and aerosol collection on single droplet. This document presents the results for the first elementary benchmark on HMT tests. Code-experiment as well as code-to-code comparisons are presented here.
SARNET-2: Droplet Heat And Mass Transfer Elementary Benchmark - Comparison Report
PACI, SANDRO;
2011-01-01
Abstract
In the past, validation of spray modelling has been performed on large-scale facilities (CVTR, NUPEC, CSE) using several spray nozzles. More specific studies have been proposed in the frame of SARNET-1 (on TOSQAN and MISTRA facilities), where it has been concluded that the level of validation obtained for spray modelling was encouraging for their use for risk analysis. However, further activities were well encouraged on this topic, such as benchmarks based on separate-effect tests. Three different separate-effect tests, so-called elementary tests, have thus been proposed by IRSN during the first SARNET-2 WP7-2 meeting in April 2009: heat and mass transfer (HMT) tests, momentum transfer on large spray, and aerosol collection on single droplet. This document presents the results for the first elementary benchmark on HMT tests. Code-experiment as well as code-to-code comparisons are presented here.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
