Loss generation mechanisms in expanding fluids at supercritical conditions
收藏DataCite Commons2023-02-09 更新2025-04-16 收录
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The database contains the main research data related to project "Häviömekanismit ylikriittisten fluidien paisunnassa/ Loss generation mechanisms in expanding fluids at supercritical conditions" funded by Academy of Finland (2019-2022, Grant number 323248). The research data is stored in the following folders: Transcritical ORC turbines Transcritical CO2 cycle Supersonic_Nozzles SCO2_radial_turbine_design SCO2_radial_turbine_CFD The data in folder Transcritical ORC turbines contain research data related to publication: "Uusitalo, A. and Zocca, M. Design and numerical analysis of supersonic radial-inflow turbines for transcritical ORC processes, Energy Conversion and Management, 2023". The data includes the turbine design results (file formats.csv and .txt) and files of computational fluid dynamic analysis with Ansys CFX software (file formats.def and .res). The data in folder Transcritical CO2 cycle contain research data related to publication: "Uusitalo, A. and Turunen-Saaresti, T. (2021). Combined thermodynamic and turbine design analysis of transcritical CO2 cycle for waste heat recovery. In Proceedings of the 6th International Seminar on ORC Power Systems.". The data includes cycle and the turbine results (file formats.csv and .txt). The data in folder Supesonic_Nozzles contain research data related to publication: "Uuusitalo, A., Zocca, M., Turunen-Saaresti, T., and Grönman, A. (2021). Analysis on gas dynamic effects and design of supersonic ORC stator nozzles for transcritical expansions. Energy Conversion and Management, 247, 114703.". The data includes nozzle analysis and design results (file formats .pdf .csv and .txt) The data in folder SCO2_radial_turbine_design contain research data related to publication: "Uusitalo, A., Turunen-Saaresti, T., & Grönman, A. (2021). Design and loss analysis of radial turbines for supercritical CO2 Brayton cycles. Energy, 230, 120878." and radial inflow turbine design data related to publication "Grönman, A., & Uusitalo, A. (2022). Analysis of radial-outflow turbine design for supercritical CO2 and comparison to radial-inflow turbines. Energy Conversion and Management, 252, 115089." The data includes radial inflow turbine design and analysis results (file formats .csv and .txt). The data in folder SCO2_radial_turbine_CFD contain research data related to publication: "Uusitalo, A., & Grönman, A. (2021). Analysis of radial inflow turbine losses operating with supercritical carbon dioxide. Energies, 14(12), 3561." The data includes radial inflow turbine design results (file formats .csv and .txt) and computational fluid dynamic results with Ansys CFX software (file format .res). Other research data related to the project can be made available on request by contacting antti.uusitalo@lut.fi
本数据库包含由芬兰科学院资助(2019-2022年,项目编号323248)的课题《超临界条件下膨胀流体的损失生成机制(Häviömekanismit ylikriittisten fluidien paisunnassa/ Loss generation mechanisms in expanding fluids at supercritical conditions)》相关的主要研究数据。研究数据存储于以下文件夹:跨临界有机朗肯循环涡轮机(Transcritical ORC turbines)、跨临界CO₂循环(Transcritical CO2 cycle)、超音速喷嘴(Supersonic_Nozzles)、超临界CO₂径向涡轮机设计(SCO2_radial_turbine_design)、超临界CO₂径向涡轮机计算流体动力学分析(SCO2_radial_turbine_CFD)。
1. 跨临界有机朗肯循环涡轮机文件夹:包含与以下论文相关的研究数据:"Uusitalo, A. 和 Zocca, M. 《用于跨临界有机朗肯循环工艺的超音速径向进气涡轮机设计与数值分析》,《能源转换与管理(Energy Conversion and Management)》,2023年"。该数据包含涡轮机设计结果(文件格式为.csv和.txt),以及使用Ansys CFX软件开展的计算流体动力学(Computational Fluid Dynamics, CFD)分析文件(文件格式为.def和.res)。
2. 跨临界CO₂循环文件夹:包含与以下会议论文相关的研究数据:"Uusitalo, A. 和 Turunen-Saaresti, T.(2021)《用于余热回收的跨临界CO₂循环热力学与涡轮机联合设计分析》,收录于《第6届有机朗肯循环动力系统国际研讨会论文集》"。该数据包含循环系统与涡轮机相关结果(文件格式为.csv和.txt)。
3. 超音速喷嘴文件夹:包含与以下论文相关的研究数据:"Uusitalo, A., Zocca, M., Turunen-Saaresti, T. 和 Grönman, A.(2021)《跨临界膨胀用超音速有机朗肯循环定子喷嘴的气体动力学效应分析与设计》,《能源转换与管理(Energy Conversion and Management)》,2021,247卷,114703号"。该数据包含喷嘴分析与设计结果(文件格式为.pdf、.csv和.txt)。
4. 超临界CO₂径向涡轮机设计文件夹:包含与两篇论文相关的研究数据:其一为"Uusitalo, A., Turunen-Saaresti, T. & Grönman, A.(2021)《超临界CO₂布雷顿循环径向涡轮机的设计与损失分析》,《能源(Energy)》,2021,230卷,120878号";其二为"Grönman, A. & Uusitalo, A.(2022)《超临界CO₂径向排气涡轮机设计分析及其与径向进气涡轮机的对比》,《能源转换与管理(Energy Conversion and Management)》,2022,252卷,115089号"。该数据包含径向进气涡轮机的设计与分析结果(文件格式为.csv和.txt)。
5. 超临界CO₂径向涡轮机CFD分析文件夹:包含与以下论文相关的研究数据:"Uusitalo, A. & Grönman, A.(2021)《超临界二氧化碳工况下径向进气涡轮机损失分析》,《能源(Energies)》,2021,14(12),3561页"。该数据包含径向进气涡轮机设计结果(文件格式为.csv和.txt),以及使用Ansys CFX软件得到的计算流体动力学分析结果(文件格式为.res)。
本项目的其他研究数据可通过联系邮箱antti.uusitalo@lut.fi申请获取。
提供机构:
Antti Uusitalo
创建时间:
2023-02-09



