{"id":"https://openalex.org/W7225014170","doi":"https://doi.org/10.1007/s10973-026-16296-4","title":"Thermodynamic\u2013economic assessment and machine learning prediction of hybrid organic rankine cycle performance using R125, RC318, and Propane","display_name":"Thermodynamic\u2013economic assessment and machine learning prediction of hybrid organic rankine cycle performance using R125, RC318, and Propane","publication_year":2026,"publication_date":"2026-10-31","ids":{"openalex":"https://openalex.org/W7225014170","doi":"https://doi.org/10.1007/s10973-026-16296-4"},"language":"en","primary_location":{"id":"doi:10.1007/s10973-026-16296-4","doi":"https://doi.org/10.1007/s10973-026-16296-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10973-026-16296-4","pdf_url":null,"source":{"id":"https://openalex.org/S58867329","display_name":"Journal of Thermal Analysis and Calorimetry","issn_l":"1388-6150","issn":["1388-6150","1572-8943","1588-2926"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Thermal Analysis and Calorimetry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031860895","display_name":"Omer A. Alawi","orcid":"https://orcid.org/0000-0002-8598-4461","observed_orcids":["https://orcid.org/0000-0002-8598-4461"]},"institutions":[{"id":"https://openalex.org/I4387155316","display_name":"Al-Bayan University","ror":"https://ror.org/04d2spn76","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4387155316"]},{"id":"https://openalex.org/I4576418","display_name":"University of Technology Malaysia","ror":"https://ror.org/026w31v75","country_code":"MY","type":"education","lineage":["https://openalex.org/I4576418"]}],"countries":["IQ","MY"],"is_corresponding":true,"raw_author_name":"Omer A. Alawi","raw_affiliation_strings":["Department of Power Mechanics Engineering Techniques, Technical Engineering College, Al-Bayan University, Baghdad, 10011, Iraq","Department of Thermofluids, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, UTM Skudai, 81310, Johor Bahru, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Power Mechanics Engineering Techniques, Technical Engineering College, Al-Bayan University, Baghdad, 10011, Iraq","institution_ids":["https://openalex.org/I4387155316"]},{"raw_affiliation_string":"Department of Thermofluids, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, UTM Skudai, 81310, Johor Bahru, Malaysia","institution_ids":["https://openalex.org/I4576418"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064405391","display_name":"Ismail Masalha","orcid":"https://orcid.org/0000-0003-3796-8384","observed_orcids":["https://orcid.org/0000-0003-3796-8384"]},"institutions":[{"id":"https://openalex.org/I33926330","display_name":"Al-Balqa Applied University","ror":"https://ror.org/00qedmt22","country_code":"JO","type":"education","lineage":["https://openalex.org/I33926330"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"Ismail Masalha","raw_affiliation_strings":["Department of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, Jordan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, Jordan","institution_ids":["https://openalex.org/I33926330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059579921","display_name":"Ahmed Adil Nafea","orcid":"https://orcid.org/0000-0003-2293-1108","observed_orcids":["https://orcid.org/0000-0003-2293-1108"]},"institutions":[{"id":"https://openalex.org/I27768575","display_name":"University of Anbar","ror":"https://ror.org/055a6gk50","country_code":"IQ","type":"education","lineage":["https://openalex.org/I27768575"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Ahmed Adil Nafea","raw_affiliation_strings":["Department of Artificial Intelligence, College of Computer Science and IT, University of Anbar, Ramadi, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Artificial Intelligence, College of Computer Science and IT, University of Anbar, Ramadi, Iraq","institution_ids":["https://openalex.org/I27768575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027474800","display_name":"Mustafa A. Al-Khawaldeh","orcid":"https://orcid.org/0000-0002-5029-1403","observed_orcids":["https://orcid.org/0000-0002-5029-1403"]},"institutions":[{"id":"https://openalex.org/I153921779","display_name":"Philadelphia University","ror":"https://ror.org/05mqvn149","country_code":"JO","type":"education","lineage":["https://openalex.org/I153921779"]},{"id":"https://openalex.org/I922845939","display_name":"Philadelphia University","ror":"https://ror.org/03zzmyz63","country_code":"US","type":"education","lineage":["https://openalex.org/I922845939"]}],"countries":["JO","US"],"is_corresponding":false,"raw_author_name":"Mustafa Awwad Al-Khawaldeh","raw_affiliation_strings":["Department of Mechatronics Engineering, Faculty of Engineering and Technology, Philadelphia University, Amman, Jordan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechatronics Engineering, Faculty of Engineering and Technology, Philadelphia University, Amman, Jordan","institution_ids":["https://openalex.org/I153921779","https://openalex.org/I922845939"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160251204","display_name":"Ali Saleh Mohammed Alsuwaiyan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ali Saleh Mohammed Alsuwaiyan","raw_affiliation_strings":["Department of Computer Engineering, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia","Interdisciplinary Research Center for Intelligent Secure Systems, KFUPM, Dhahran, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Interdisciplinary Research Center for Intelligent Secure Systems, KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111300447","display_name":"Abdulhayat M. Jibrin","orcid":"https://orcid.org/0009-0004-0135-1440","observed_orcids":["https://orcid.org/0009-0004-0135-1440"]},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdulhayat M. Jibrin","raw_affiliation_strings":["Civil and Environmental Engineering Department, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil and Environmental Engineering Department, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114154636","display_name":"Zaher Mundher Yaseen","orcid":"https://orcid.org/0000-0003-3647-7137","observed_orcids":["https://orcid.org/0000-0003-3647-7137"]},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Zaher Mundher Yaseen","raw_affiliation_strings":["Civil and Environmental Engineering Department, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil and Environmental Engineering Department, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5031860895"],"corresponding_institution_ids":["https://openalex.org/I4387155316","https://openalex.org/I4576418"],"apc_list":{"value":3790,"currency":"USD","value_usd":3790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.74765628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12139","display_name":"Advanced Thermodynamic Systems and Engines","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/working-fluid-selection","display_name":"working fluid selection","score":0.6690000295639038},{"id":"https://openalex.org/keywords/r125","display_name":"R125","score":0.984000027179718},{"id":"https://openalex.org/keywords/propane","display_name":"propane","score":0.9919999837875366},{"id":"https://openalex.org/keywords/first-law-efficiency","display_name":"first law efficiency","score":0.703000009059906},{"id":"https://openalex.org/keywords/exergy-efficiency","display_name":"exergy efficiency","score":1.0},{"id":"https://openalex.org/keywords/levelized-cost-of-electricity","display_name":"levelized cost of electricity","score":0.9990000128746033},{"id":"https://openalex.org/keywords/low-grade-heat-recovery","display_name":"low-grade heat recovery","score":0.8140000104904175},{"id":"https://openalex.org/keywords/waste-heat-recovery","display_name":"waste heat recovery","score":0.6330000162124634},{"id":"https://openalex.org/keywords/geothermal-energy","display_name":"geothermal energy","score":0.7770000100135803},{"id":"https://openalex.org/keywords/solar-heat","display_name":"solar heat","score":0.9020000100135803},{"id":"https://openalex.org/keywords/machine-learning-prediction","display_name":"machine learning prediction","score":0.6990000009536743},{"id":"https://openalex.org/keywords/random-forest","display_name":"random forest","score":0.9179999828338623},{"id":"https://openalex.org/keywords/support-vector-regression","display_name":"support vector regression","score":0.9319999814033508},{"id":"https://openalex.org/keywords/linear-regression","display_name":"linear regression","score":0.6779999732971191},{"id":"https://openalex.org/keywords/hyperparameter-optimization","display_name":"hyperparameter optimization","score":0.765999972820282}],"concepts":[{"id":"https://openalex.org/C101519877","wikidata":"https://www.wikidata.org/wiki/Q616013","display_name":"Organic Rankine cycle","level":4,"score":0.8356999754905701},{"id":"https://openalex.org/C44431628","wikidata":"https://www.wikidata.org/wiki/Q207488","display_name":"Degree Rankine","level":2,"score":0.6583999991416931},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5303000211715698},{"id":"https://openalex.org/C5979214","wikidata":"https://www.wikidata.org/wiki/Q126932","display_name":"Cost of electricity by source","level":4,"score":0.4900999963283539},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.4830999970436096},{"id":"https://openalex.org/C161911898","wikidata":"https://www.wikidata.org/wiki/Q215612","display_name":"Rankine cycle","level":3,"score":0.47749999165534973},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.43059998750686646},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.4077000021934509},{"id":"https://openalex.org/C2776345496","wikidata":"https://www.wikidata.org/wiki/Q131189","display_name":"Propane","level":2,"score":0.4059000015258789},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.39430001378059387},{"id":"https://openalex.org/C50406533","wikidata":"https://www.wikidata.org/wiki/Q1452104","display_name":"Thermal efficiency","level":3,"score":0.38519999384880066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3677000105381012},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36239999532699585},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.35519999265670776},{"id":"https://openalex.org/C8642999","wikidata":"https://www.wikidata.org/wiki/Q4171168","display_name":"Hyperparameter","level":2,"score":0.35249999165534973},{"id":"https://openalex.org/C2777115002","wikidata":"https://www.wikidata.org/wiki/Q7168246","display_name":"Performance prediction","level":2,"score":0.33379998803138733},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.33059999346733093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3273000121116638},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31839999556541443},{"id":"https://openalex.org/C57198161","wikidata":"https://www.wikidata.org/wiki/Q178185","display_name":"Heat engine","level":2,"score":0.31619998812675476},{"id":"https://openalex.org/C2779301550","wikidata":"https://www.wikidata.org/wiki/Q217236","display_name":"Working fluid","level":2,"score":0.3156000077724457},{"id":"https://openalex.org/C175503448","wikidata":"https://www.wikidata.org/wiki/Q75920","display_name":"Thermodynamic cycle","level":2,"score":0.30869999527931213},{"id":"https://openalex.org/C105994980","wikidata":"https://www.wikidata.org/wiki/Q15081379","display_name":"Waste heat recovery unit","level":3,"score":0.30660000443458557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3012000024318695},{"id":"https://openalex.org/C206991015","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Energy conversion efficiency","level":2,"score":0.2994000017642975},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.2915000021457672},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29019999504089355},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2858999967575073},{"id":"https://openalex.org/C115626544","wikidata":"https://www.wikidata.org/wiki/Q2622192","display_name":"Substitute natural gas","level":4,"score":0.28380000591278076},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.2816999852657318},{"id":"https://openalex.org/C46889948","wikidata":"https://www.wikidata.org/wiki/Q2755024","display_name":"Nonlinear regression","level":3,"score":0.2815999984741211},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.28049999475479126},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2687000036239624},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.259799987077713},{"id":"https://openalex.org/C184235594","wikidata":"https://www.wikidata.org/wiki/Q288706","display_name":"Waste heat","level":3,"score":0.2563999891281128}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10973-026-16296-4","doi":"https://doi.org/10.1007/s10973-026-16296-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10973-026-16296-4","pdf_url":null,"source":{"id":"https://openalex.org/S58867329","display_name":"Journal of Thermal Analysis and Calorimetry","issn_l":"1388-6150","issn":["1388-6150","1572-8943","1588-2926"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Thermal Analysis and Calorimetry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":1.0},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.5351999998092651}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1755782134","https://openalex.org/W2611167170","https://openalex.org/W2755715110","https://openalex.org/W2809286545","https://openalex.org/W2902313598","https://openalex.org/W2911964244","https://openalex.org/W3091883098","https://openalex.org/W3111292329","https://openalex.org/W3161367492","https://openalex.org/W3182706339","https://openalex.org/W3206414031","https://openalex.org/W4309768156","https://openalex.org/W4320921394","https://openalex.org/W4367680420","https://openalex.org/W4381853498","https://openalex.org/W4382752763","https://openalex.org/W4385304691","https://openalex.org/W4386248263","https://openalex.org/W4392162628","https://openalex.org/W4398243924","https://openalex.org/W4399925928","https://openalex.org/W4400763309","https://openalex.org/W4403392073","https://openalex.org/W4404553504","https://openalex.org/W4404582488","https://openalex.org/W4406049804","https://openalex.org/W4406080279","https://openalex.org/W4406122720","https://openalex.org/W4406738825","https://openalex.org/W4407398038","https://openalex.org/W4407821153","https://openalex.org/W4410064165","https://openalex.org/W4411416329","https://openalex.org/W4413426278","https://openalex.org/W4415619241","https://openalex.org/W4417333667","https://openalex.org/W7117581040","https://openalex.org/W7118446110","https://openalex.org/W7124430009","https://openalex.org/W7124827195","https://openalex.org/W7127112775","https://openalex.org/W7127885879","https://openalex.org/W7150084707","https://openalex.org/W7160509412","https://openalex.org/W7160935230"],"related_works":["https://openalex.org/W4406122720","https://openalex.org/W3010815274","https://openalex.org/W4390983878","https://openalex.org/W4391449513","https://openalex.org/W2966034273","https://openalex.org/W4220828072","https://openalex.org/W4388980204","https://openalex.org/W2611167170","https://openalex.org/W2178123160","https://openalex.org/W2174516683"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2026-11-01T00:00:00"}
