Collaborative Research: SI2-SSE: An open source multi-physics platform to advance fundamental understanding of plasma physics and enable impactful application of plasma systems

合作研究：SI2-SSE：一个开源多物理平台，可促进对等离子体物理学的基本理解并实现等离子体系统的有效应用

• 批准号: 1740300
• 负责人: Steven Shannon
• 金额: $ 16万
• 依托单位: North Carolina State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2017
• 资助国家: 美国
• 起止时间: 2017-09-01 至 2021-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1740300&HistoricalAwards=false
• 关键词: Collaborative; Research; SI2; SSE; open

As the world moves toward a more sustainable life cycle for vital resources, new techniques for the synthesis, modification, or remediation of materials will be needed.  Techniques that utilize plasma discharges will make significant contributions to a more sustainable nexus spanning food, water, and energy.  To advance the fundamental understanding of these plasma-based systems and how they interact with the materials that will drive this higher level of sustainability, the ability to simulate both the complex interactions within the plasma itself and the complex interaction of the plasma with surrounding materials is needed.  This project will provide a powerful simulation platform to the scientific community that will enable the study of plasma chemistry formation and plasma material interaction with a level of fidelity that is not currently available to researchers around the world.  The open-source framework for this platform will enable researchers from institutions around the world to contribute to the capabilities of this framework and advance the underlying science of these systems to move toward a more sustainable food, energy, and water nexus.To advance plasma-based technology that will enable greater sustainability in the future food, energy, and water nexus, there exists an overarching need for advances in simulation capability that address four unifying research challenges, 1.) Plasma Produced Selectivity in Reaction Mechanisms in the Volume and on Surfaces, 2.) Interfacial Plasma Phenomena, 3.) Multiscale, Non-Equilibrium Chemical Physics, and 4.) Synergy and Complexity in Plasmas.  This research effort will expand, deploy, and support a powerful open-source multi-physics platform that will enable advanced simulation in these unifying research areas.  A plasma science simulation application will be expanded to include complex multi-phase chemistries, multiple-domain simulation of the interface between plasmas and other material phases, and fully coupled electro-magnetic treatment of plasma systems that will link plasma formation mechanisms with underlying chemical and electrical multi-phase interactions.  Zapdos will be supported on the existing multi-physics Object Oriented Simulation Environment (MOOSE) and will leverage the existing support, verification, revision tracking, and training infrastructure and best known methods employed by both MOOSE and the 22 developed applications (including Zapdos) that currently reside on the MOOSE framework. This proposal will leverage collaboration not only between the two partnering universities, but with framework developers (Idaho National Laboratory), existing users (Oak Ridge National Laboratory), and the broader plasma community (APS Topical Meeting on Gaseous Electronics) to develop efficient development, deployment, support, and training of this impactful simulation tool.This project is supported by the Office of Advanced Cyberinfrastructure in the Directorate for Computer & Information Science & Engineering, the Physics Division and the Office of Multidisciplinary Activities in the Directorate of Mathematical and Physical Sciences, and the Division of Chemical, Bioengineering, Environmental, and Transport Systems in the Directorate of Engineering.

随着世界朝着重要资源的更具可持续的生命周期迈进，将需要进行综合，修改或修复材料的新技术。利用血浆排放的技术将为跨越食物，水和能量的更可持续的Nexus做出重大贡献。为了促进对这些基于等离子体的系统的基本理解，以及它们如何与将推动更高水平可持续性的材料相互作用，需要模拟等离子本身内的复杂相互作用以及等离子体与周围材料的复杂相互作用的能力。该项目将为科学界提供一个强大的仿真平台，该平台将使血浆化学形成和等离子材料互动的研究与目前无法为世界各地的研究人员提供的水平提供。 The open-source framework for this platform will enable researchers from institutions around the world to contribute to the capabilities of This framework and advance the underlying science of these systems to move towards a more sustainable food, energy, and water nexus.To advance plasma-based technology that will enable greater sustainability in the future food, energy, and water nexus, there exists an overarching need for advances in simulation capability that address four unifying research challenges, 1.)等离子体在体积和表面上的反应机制中产生了选择性。2。）界面等离子体phenomena，3。）多尺度，非平衡化学物理学和4.）等离子体中的协同和复杂性。这项研究工作将扩展，部署和支持强大的开源多物理平台，该平台将在这些统一的研究领域中实现高级模拟。血浆科学模拟应用将扩展到包括复杂的多相化学，对等离子体和其他材料相之间界面的多域模拟，以及对等离子系统的完全耦合的电磁处理，将等离子体形成机制与潜在的化学和电气多相互作用联系起来。 Zapdos将在现有的多物理学对象仿真环境（Moose）上得到支持，并将利用Moose和22个已开发的应用程序（包括Zapdos）在Moose框架上进行的22个已开发应用程序（包括Zapdos）的现有支持，验证，修订跟踪以及培训基础架构以及最知名的方法。 This proposal will leverage collaboration not only between the two partnering universities, but with framework developers (Idaho National Laboratory), existing users (Oak Ridge National Laboratory), and the broader plasma community (APS Topical Meeting on Gaseous Electronics) to develop efficient development, deployment, support, and training of this impactful simulation tool.This project is supported by the Office of Advanced Cyber​​infrastructure in the Directorate for Computer & Information Science &工程，物理部和数学和物理科学局的多学科活动办公室，以及工程局的化学，生物工程，环境和运输系统的化学，生物工程，环境和运输系统。