{
  "meta": {
    "api_type": "NWO Projects API",
    "version": "1.0.2",
    "licence": {
      "name": "CC0 1.0 Universal",
      "url": "https://creativecommons.org/publicdomain/zero/1.0",
      "description": "To the extent possible under law, all copyright and related or neighbouring rights have been waived worldwide to the data made available through this API."
    },
    "documentation": "https://doi.org/10.5281/zenodo.14918287",
    "release_date": "2025-08-20T00:00:00",
    "funder": "https://doi.org/10.13039/501100003246",
    "ror_id": "https://ror.org/04jsz6e67",
    "date": "2026-11-05T00:00:00",
    "count": 1,
    "per_page": 100,
    "pages": 1,
    "page": 1
  },
  "projects": [
    {
      "project_id": "14711",
      "title": "ORC turbogenerators: a quantum step forward by a novel integral design approach",
      "funding_scheme_id": 2144,
      "funding_scheme": "Open technologieprogramma OTP oud STW 2016 STW",
      "department": "Toegepaste en Technische Wetenschappen",
      "sub_department": "Technologiestichting STW",
      "start_date": "2016-06-01T00:00:00",
      "end_date": "2021-01-31T00:00:00",
      "reporting_year": 2016,
      "summary_nl": "Organic Rankine Cycle (ORC) power systems are undoubtedly the most viable option to convert low grade sustainable heat sources or waste heat from industrial processes into electricity. The vast amount of different sources that can be exploited are biomass combustion, geothermal reservoirs, solar radiation, waste heat from gas turbines and internal combustion engines, etc. \nYet, the main challenges for the widespread adoption of ORC systems is their high capital cost and relatively low turbine efficiency. The goal of this project is to overcome these challenges by developing new knowledge on flow physics of organic fluids and a unique integrated design methodology \nfor the aero-structural optimization of ORC turbines. The industrial partner Triogen will integrate the results of this work into their designs and thus enable and accelerate the development of these fuel and emission free electricity power plants to be applied world-wide. ",
      "summary_en": "Organic Rankine Cycle (ORC) power systems are undoubtedly the most viable option to convert low grade sustainable heat sources or waste heat from industrial processes into electricity. The vast amount of different sources that can be exploited are biomass combustion, geothermal reservoirs, solar radiation, waste heat from gas turbines and internal combustion engines, etc. Yet, the main challenges for the widespread adoption of ORC systems is their high capital cost and relatively low turbine efficiency. The goal of this project is to overcome these challenges by developing new knowledge on flow physics of organic fluids and a unique integrated design methodology for the aero-structural optimization of ORC turbines. The industrial partner Triogen will integrate the results of this work into their designs and thus enable and accelerate the development of these fuel and emission free electricity power plants to be applied world-wide.",
      "grant_id": "https://doi.org/10.61686/SFYJX03710",
      "project_members": [
        {
          "role": "Researcher",
          "member_id": 373836,
          "last_name": "Ren",
          "degree_pre_nominal": "dr.",
          "initials": "J.",
          "first_name": "Jie",
          "organisation": "Technische Universiteit Delft||Faculteit Mechanical Engineering (ME)||Process & Energy",
          "organisation_id": 74761,
          "ror": "https://ror.org/02e2c7k09",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 373836,
          "last_name": "Ren",
          "degree_pre_nominal": "dr.",
          "initials": "J.",
          "first_name": "Jie",
          "organisation": "Technische Universiteit Delft||Faculteit Mechanical Engineering (ME)||Process & Energy||Energy Technology",
          "organisation_id": 74762,
          "ror": "https://ror.org/02e2c7k09",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 336887,
          "last_name": "Otero Rodriguez",
          "degree_pre_nominal": "ir.",
          "initials": "G.J.",
          "first_name": "Gustavo",
          "organisation": "Technische Universiteit Delft||Faculteit Mechanical Engineering (ME)||Process & Energy||Energy Technology",
          "organisation_id": 74762,
          "ror": "https://ror.org/02e2c7k09",
          "active": false
        },
        {
          "role": "Researcher",
          "member_id": 361307,
          "last_name": "Anand",
          "degree_pre_nominal": "ir.",
          "initials": "N.",
          "first_name": "Nitish",
          "organisation": "Technische Universiteit Delft||Faculteit Luchtvaart- en Ruimtevaarttechniek",
          "organisation_id": 51205,
          "ror": "https://ror.org/02e2c7k09",
          "active": false
        },
        {
          "role": "Co-applicant",
          "member_id": 281094,
          "last_name": "Pini",
          "degree_pre_nominal": "dr. ir.",
          "initials": "M.",
          "first_name": "Matteo",
          "organisation": "Technische Universiteit Delft||Faculteit Luchtvaart- en Ruimtevaarttechniek||Propulsion and Power",
          "organisation_id": 78221,
          "ror": "https://ror.org/02e2c7k09",
          "active": true
        },
        {
          "role": "Main Applicant",
          "member_id": 240653,
          "last_name": "Pecnik",
          "degree_pre_nominal": "dr.",
          "initials": "R.P.",
          "first_name": "Rene",
          "organisation": "Technische Universiteit Delft||Faculteit Mechanical Engineering (ME)||Process & Energy",
          "organisation_id": 74761,
          "ror": "https://ror.org/02e2c7k09",
          "active": true
        },
        {
          "role": "Project leader",
          "member_id": 240653,
          "last_name": "Pecnik",
          "degree_pre_nominal": "dr.",
          "initials": "R.P.",
          "first_name": "Rene",
          "organisation": "Technische Universiteit Delft||Faculteit Mechanical Engineering (ME)||Process & Energy||Energy Technology",
          "organisation_id": 74762,
          "ror": "https://ror.org/02e2c7k09",
          "active": true
        },
        {
          "role": "Researcher",
          "member_id": 361307,
          "last_name": "Anand",
          "degree_pre_nominal": "ir.",
          "initials": "N.",
          "first_name": "Nitish",
          "organisation": "Technische Universiteit Delft||Faculteit Luchtvaart- en Ruimtevaarttechniek||Flow Physics and Technology||Flight Performance and Propulsion",
          "organisation_id": 73428,
          "ror": "https://ror.org/02e2c7k09",
          "active": true
        },
        {
          "role": "Co-applicant",
          "member_id": 185226,
          "last_name": "Colonna",
          "degree_pre_nominal": "prof. dr. ir.",
          "initials": "P.C.",
          "first_name": "Piero",
          "organisation": "Technische Universiteit Delft||Faculteit Luchtvaart- en Ruimtevaarttechniek||Flow Physics and Technology||Flight Performance and Propulsion",
          "organisation_id": 73428,
          "ror": "https://ror.org/02e2c7k09",
          "active": true
        }
      ],
      "products": [
        {
          "title": "Three-dimensional unsteady stator-rotor interactions in high-expansion organic Rankine cycle turbines",
          "year": 2020,
          "edition": "217",
          "end": 1,
          "type": "Wetenschappelijk artikel",
          "url_open_access": "https://www.sciencedirect.com/science/article/pii/S0360544220324464",
          "journal_title": "Energy",
          "authors": [
            {
              "last_name": "Pecnik",
              "initials": "r",
              "first_name": "Rene",
              "role": "Auteur"
            },
            {
              "last_name": "Otero",
              "initials": "G",
              "role": "Auteur"
            },
            {
              "last_name": "Smit",
              "initials": "S",
              "role": "Auteur"
            }
          ]
        },
        {
          "title": "Turbulence modelling for flows with strong variations in thermo-physical properties",
          "year": 2018,
          "end": 1,
          "type": "Wetenschappelijk artikel",
          "url_open_access": "https://www.sciencedirect.com/science/article/abs/pii/S0142727X18301978",
          "journal_title": "International Journal of Heat and Fluid Flow",
          "authors": [
            {
              "last_name": "Patel",
              "initials": "A",
              "role": "Auteur"
            },
            {
              "last_name": "Otero",
              "initials": "G",
              "role": "Auteur"
            },
            {
              "last_name": "Diaz",
              "initials": "R",
              "role": "Auteur"
            },
            {
              "last_name": "Pecnik",
              "initials": "R",
              "role": "Auteur"
            }
          ]
        },
        {
          "title": "Design Methodology for supersonic radial vanes operating in nonideal flow conditions",
          "year": 2019,
          "end": 1,
          "type": "Wetenschappelijk artikel",
          "url_open_access": "https://asmedigitalcollection.asme.org/gasturbinespower/article-abstract/141/2/022601/366405/Design-Methodology-for-Supersonic-Radial-Vanes",
          "journal_title": "Journal of Engineering for Gas Turbines and Power",
          "authors": [
            {
              "last_name": "Otero",
              "initials": "G",
              "role": "Auteur"
            },
            {
              "last_name": "Pini",
              "initials": "M",
              "role": "Auteur"
            },
            {
              "last_name": "Anand",
              "initials": "N",
              "role": "Auteur"
            },
            {
              "last_name": "Pecnik",
              "initials": "R",
              "role": "Auteur"
            },
            {
              "last_name": "Vitale",
              "initials": "S",
              "role": "Auteur"
            }
          ]
        },
        {
          "title": "turbulence modelling of supercritical fluids and simulations of high-expansion turbines",
          "year": 2021,
          "edition": "1",
          "type": "Proefschrift",
          "url_open_access": "https://data.4tu.nl/Delft_University_of_Technology",
          "journal_title": "TU Delft",
          "city": "Delft",
          "authors": [
            {
              "last_name": "Otero",
              "initials": "G",
              "role": "Auteur"
            }
          ]
        },
        {
          "title": "Boundary-layer stability of supercritical fluids in the vicinity of the Widom line",
          "year": 2019,
          "end": 10,
          "type": "Wetenschappelijk artikel",
          "url_open_access": "https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/boundarylayer-stability-of-supercritical-fluids-in-the-vicinity-of-the-widom-line/C76B92EA5879FEACD75107DCE14A5A79",
          "journal_title": "Journal of Fluid Mechanics",
          "authors": [
            {
              "last_name": "Ren",
              "initials": "J",
              "role": "Auteur"
            },
            {
              "last_name": "marxen",
              "initials": "O",
              "role": "Auteur"
            },
            {
              "last_name": "Pecnik",
              "initials": "R",
              "role": "Auteur"
            }
          ]
        },
        {
          "title": "https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/boundarylayer-stability-of-supercritical-fluids-in-the-vicinity-of-the-widom-line/C76B92EA5879FEACD75107DCE14A5A79",
          "year": 2019,
          "end": 1,
          "type": "Wetenschappelijk artikel",
          "url_open_access": "https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/linear-instability-of-poiseuille-flows-with-highly-nonideal-fluids/D204EC10F47BCE2CAA7E73B513DA91E3",
          "journal_title": "Journal of Fluid Mechanics",
          "authors": [
            {
              "last_name": "Ren",
              "initials": "J",
              "role": "Auteur"
            },
            {
              "last_name": "Pecnik",
              "initials": "R",
              "role": "Auteur"
            },
            {
              "last_name": "Fu",
              "initials": "S",
              "role": "Auteur"
            }
          ]
        },
        {
          "title": "Progress in CFD-based automated design with application to unconventional turbomachines",
          "year": 2021,
          "edition": "1",
          "type": "Proefschrift",
          "url_open_access": "https://oatd.org/oatd/record?record=tud\\:oai\\:tudelft.nl\\:uuid\\:9d050254-0ff8-4f1c-81e0-15b02450edc6&q=%2A%3A%2A",
          "journal_title": "TU Delft",
          "city": "Delft",
          "authors": [
            {
              "last_name": "Anand",
              "initials": "N",
              "role": "Auteur"
            }
          ]
        }
      ]
    }
  ]
}