Development and HPC Preliminary Testing of a TRM Reactive-transport Model for Solving Potential Environmental Issues

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F19%3A10244021" target="_blank" >RIV/61989100:27740/19:10244021 - isvavai.cz</a>

Result on the web

<a href="https://dl.acm.org/doi/10.1145/3361821.3361826" target="_blank" >https://dl.acm.org/doi/10.1145/3361821.3361826</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1145/3361821.3361826" target="_blank" >10.1145/3361821.3361826</a>

Result language

angličtina

Original language name

Development and HPC Preliminary Testing of a TRM Reactive-transport Model for Solving Potential Environmental Issues

Original language description

The main objective of the study is to develop a reactive-transport model able to utilize HPC resources. The primary purpose is constructing a mathematical representation of a proposed reactive-transport system in order to simulate the potential risk of environmental contamination. Additionally, the contribution of the study is not only associated with HPC usage but also with new model features implemented during the developing phase. Overall, the Transport-Reaction Model (TRM) was developed to include complex functionality that is necessary in order to solve specific transport-reaction issues. TRM is based on coupling the PhreeqcRM geochemical library with 2D solute species transport in water on a regular rectangular network of elements. Compared to the other similar models, our model offers a unique feature that is associated with the 2D mesh. This feature represents an innovative component that improved our modelling results. Testing revealed that TRM provides conditions for simulation acceleration up to 16 threads. The further addition of resources to 20 or 24 also speeds up the calculation but decreases the efficiency of the parallel solution. Generally, the TRM is optimally run on 16 threads. (C) 2019 Association for Computing Machinery.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

CCIOT 2019 : September 20-22, 2019, Tokyo, Japan : 2019 4th International Conference on Cloud Computing and Internet of Things

ISBN

978-1-4503-7241-1

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

34-39

Publisher name

Association for Computing Machinery

Place of publication

New York

Event location

Tokio

Event date

Sep 20, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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