{"id":"https://openalex.org/W4413847005","doi":"https://doi.org/10.1088/1755-1315/1530/1/012007","title":"Thermal, energy and daylighting performance of solar envelope courtyard blocks in Cairo, Egypt.","display_name":"Thermal, energy and daylighting performance of solar envelope courtyard blocks in Cairo, Egypt.","publication_year":2025,"publication_date":"2025-08-01","ids":{"openalex":"https://openalex.org/W4413847005","doi":"https://doi.org/10.1088/1755-1315/1530/1/012007"},"language":"en","primary_location":{"id":"doi:10.1088/1755-1315/1530/1/012007","doi":"https://doi.org/10.1088/1755-1315/1530/1/012007","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/1530/1/012007","pdf_url":null,"source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1088/1755-1315/1530/1/012007","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090521374","display_name":"Yasser Ibrahim","orcid":"https://orcid.org/0000-0002-1213-2452","observed_orcids":["https://orcid.org/0000-0002-1213-2452"]},"institutions":[{"id":"https://openalex.org/I4210100308","display_name":"Military Technical College","ror":"https://ror.org/01337pb37","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210100308"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Yasser Ibrahim","raw_affiliation_strings":["Lecturer, Architecture Engineering Department, Military Technical College, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lecturer, Architecture Engineering Department, Military Technical College, Cairo, Egypt","institution_ids":["https://openalex.org/I4210100308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5090521374"],"corresponding_institution_ids":["https://openalex.org/I4210100308"],"apc_list":null,"apc_paid":null,"fwci":2.8078,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79554885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"1530","issue":"1","first_page":"012007","last_page":"012007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.01209999993443489,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11371","display_name":"Wind and Air Flow Studies","score":0.006899999920278788,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/courtyard-buildings","display_name":"courtyard buildings","score":0.5580000281333923},{"id":"https://openalex.org/keywords/hot-dry-climate","display_name":"hot arid climate","score":0.7250000238418579},{"id":"https://openalex.org/keywords/thermal-performance","display_name":"thermal performance","score":0.7450000047683716},{"id":"https://openalex.org/keywords/daylight-availability","display_name":"daylight availability","score":0.8100000023841858},{"id":"https://openalex.org/keywords/daylight-autonomy","display_name":"daylight autonomy","score":0.8420000076293945},{"id":"https://openalex.org/keywords/energy-performance-of-buildings","display_name":"building energy performance","score":0.824999988079071},{"id":"https://openalex.org/keywords/cooling-load","display_name":"cooling load","score":0.8769999742507935},{"id":"https://openalex.org/keywords/urban-form","display_name":"urban form","score":0.5519999861717224},{"id":"https://openalex.org/keywords/envi-met","display_name":"ENVI-met","score":0.8050000071525574},{"id":"https://openalex.org/keywords/coccinellidae","display_name":"Coccinellidae","score":0.5730000138282776},{"id":"https://openalex.org/keywords/radiance","display_name":"radiance","score":0.8069999814033508},{"id":"https://openalex.org/keywords/cairo","display_name":"Cairo","score":0.6269999742507935}],"concepts":[{"id":"https://openalex.org/C13384339","wikidata":"https://www.wikidata.org/wiki/Q54316","display_name":"Daylighting","level":2,"score":0.891736626625061},{"id":"https://openalex.org/C196803488","wikidata":"https://www.wikidata.org/wiki/Q4986592","display_name":"Building envelope","level":3,"score":0.6606499552726746},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.60003662109375},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.49676138162612915},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.4842762351036072},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.4132065773010254},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3993556499481201},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.38104525208473206},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31607478857040405},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.25013548135757446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21926778554916382},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.18650725483894348},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.17187422513961792},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1755-1315/1530/1/012007","doi":"https://doi.org/10.1088/1755-1315/1530/1/012007","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/1530/1/012007","pdf_url":null,"source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1755-1315/1530/1/012007","doi":"https://doi.org/10.1088/1755-1315/1530/1/012007","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/1530/1/012007","pdf_url":null,"source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"},{"score":0.878000020980835,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.685699999332428,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"},{"score":0.4943999946117401,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1501972722","https://openalex.org/W1984768360","https://openalex.org/W1989268354","https://openalex.org/W2002769300","https://openalex.org/W2012698244","https://openalex.org/W2035333624","https://openalex.org/W2037723401","https://openalex.org/W2052533260","https://openalex.org/W2066925601","https://openalex.org/W2087932591","https://openalex.org/W2093107054","https://openalex.org/W2151560649","https://openalex.org/W2519815076","https://openalex.org/W2559797032","https://openalex.org/W2774153971","https://openalex.org/W3173525783","https://openalex.org/W4281393372"],"related_works":["https://openalex.org/W4281393372","https://openalex.org/W2912301424","https://openalex.org/W3014215097","https://openalex.org/W3125824997","https://openalex.org/W2035333624","https://openalex.org/W2751347864","https://openalex.org/W4396233591","https://openalex.org/W3137282982","https://openalex.org/W7161029936","https://openalex.org/W2587887684"],"abstract_inverted_index":{"Abstract":[0],"Courtyard":[1,56],"buildings":[2],"are":[3,103,136],"acknowledged":[4],"for":[5,15,65,73,77,109],"their":[6,127],"thermal":[7,16,67],"benefits":[8],"in":[9,18,46,153,172],"hot-arid":[10,47],"regions.":[11],"However,":[12],"the":[13,36,51,66,78,113,146,191],"design":[14],"performance":[17,82,87],"these":[19],"regions":[20],"often":[21],"entails":[22],"compact":[23],"urban":[24,44],"forms,":[25],"compromising":[26],"other":[27],"environmental":[28,193],"qualities,":[29],"e.g.,":[30],"daylight":[31,81,129,177],"availability.":[32,130],"This":[33],"paper":[34],"presents":[35],"Solar":[37],"Envelope":[38],"Block":[39,57],"(SEB)":[40],"as":[41,69,71,105],"a":[42,54,98],"sustainable":[43],"form":[45],"regions,":[48],"by":[49,95,123,156],"addressing":[50],"drawbacks":[52],"of":[53,83,168],"Conventional":[55],"(CCB).":[58],"The":[59,86,131,181],"study":[60,182],"uses":[61],"ENVI-met":[62,96],"to":[63,75,125,160,190],"account":[64,76],"performance,":[68],"well":[70],"Ladybug-tools":[72],"Grasshopper/Rhino,":[74],"energy":[79,110],"and":[80,91,141,170,176],"both":[84],"typologies.":[85],"metrics,":[88],"air":[89],"temperature":[90],"wind":[92],"speed,":[93],"calculated":[94,122],"on":[97,137],"typical":[99],"hot":[100],"summer":[101,114],"day,":[102],"extrapolated":[104],"EnergyPlus":[106],"boundary":[107],"conditions":[108,149],"calculations":[111],"over":[112,179],"season.":[115],"Further,":[116],"spatial":[117],"Daylight":[118,163],"Autonomy":[119],"(sDA)":[120],"is":[121,187],"Radiance":[124],"compare":[126],"annual":[128],"results":[132],"show":[133,151],"that":[134],"SEB\u2019s":[135,173,184],"average":[138],"1\u00b0C":[139],"lower,":[140],"0.6":[142],"m/s":[143],"higher":[144],"throughout":[145],"day.":[147],"Boundary":[148],"adjustments":[150],"improvements":[152,167],"cooling":[154],"loads":[155],"almost":[157],"14%,":[158],"compared":[159],"basecase":[161],"conditions.":[162],"analysis":[164],"shows":[165],"respective":[166],"16%":[169],"69%,":[171],"electrical":[174],"loads,":[175],"availability,":[178],"CCB\u2019s.":[180],"concludes":[183],"sky":[185],"openness":[186],"more":[188],"favourable":[189],"overall":[192],"performance.":[194]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2025-10-10T00:00:00"}