{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T07:56:49Z","timestamp":1648972609182},"reference-count":21,"publisher":"EDP Sciences","license":[{"start":{"date-parts":[[2021,3,29]],"date-time":"2021-03-29T00:00:00Z","timestamp":1616976000000},"content-version":"vor","delay-in-days":87,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["E3S Web Conf."],"published-print":{"date-parts":[[2021]]},"abstract":"<jats:p>The study presented in this work is performed in a virtual chamber, similar to an existing experimental chamber, with dimensions of 4.50\u00d72.55\u00d72.50 m<jats:sup>3<\/jats:sup>. The chamber, occupied with twelve virtual manikins, is equipped with six tables, twelve chairs, one exhaust system and one inlet system, based in confluents jets system. In the exhaust system are considered six air ducts, located above the head level, connected to the ceiling area. The inlet system, based in four vertical ducts, with 0.15 m diameter, located on the corners of the chamber, are equipped with consecutive holes, that promotes horizontal jets near the wall. The results demonstrate that when the airflow rate increases the air quality number increases, the thermal comfort number decreases and the ADI increases slightly. The predicted percentage of dissatisfied index values show that the thermal comfort level is acceptable, the dioxide carbon concentration values show that the indoor air quality is near the acceptable value and the Draught Risk is acceptable.<\/jats:p>","DOI":"10.1051\/e3sconf\/202124602005","type":"journal-article","created":{"date-parts":[[2021,3,30]],"date-time":"2021-03-30T11:53:23Z","timestamp":1617105203000},"page":"02005","source":"Crossref","is-referenced-by-count":0,"title":["Application of Horizontal Confluents Jets in a School Virtual Chamber"],"prefix":"10.1051","volume":"246","author":[{"given":"Eus\u00e9bio","family":"Concei\u00e7\u00e3o","sequence":"first","affiliation":[]},{"given":"M\u00aa In\u00eas","family":"Concei\u00e7\u00e3o","sequence":"additional","affiliation":[]},{"given":"Jo\u00e3o","family":"Gomes","sequence":"additional","affiliation":[]},{"given":"M\u00aa Manuela","family":"L\u00facio","sequence":"additional","affiliation":[]},{"given":"Hazim","family":"Awbi","sequence":"additional","affiliation":[]}],"member":"250","published-online":{"date-parts":[[2021,3,29]]},"reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1016\/j.buildenv.2015.04.019"},{"key":"R2","unstructured":"Ghahremanian S. and Moshfegh B., \u201cA study on proximal region of low reynolds confluent jets - Part 1: Evaluation of turbulence models in prediction of inlet boundary conditions,\u201d 2014."},{"key":"R3","doi-asserted-by":"publisher","DOI":"10.1016\/0378\u20137788(88)90053\u20139"},{"key":"R4","doi-asserted-by":"publisher","DOI":"10.1080\/14733315.2008.11683817"},{"key":"R5","unstructured":"Ole Fanger P., \u201cThermal comfort. Analysis and applications in environmental engineering.,\u201d Copenhagen Danish Tech. Press, 1970."},{"key":"R6","doi-asserted-by":"publisher","DOI":"10.1016\/j.soildyn.2004.11.005"},{"key":"R7","doi-asserted-by":"crossref","unstructured":"Awbi H. B., Ventilation of Buildings. 2004.","DOI":"10.4324\/9780203634479"},{"key":"R8","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E., L\u00facio M. M. J. R., and Awbi H. B., \u201cComfort and airflow evaluation in spaces equipped with mixing ventilation and cold radiant floor,\u201d Build. Simul., vol. 6, no. 1, 2013, doi: 10.1007\/s12273\u2013012\u20130093\u20134.","DOI":"10.1007\/s12273-012-0093-4"},{"key":"R9","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E. and L\u00facio M. M. J. R., \u201cNumerical simulation of the application of solar radiant systems, internal airflow and occupants\u2019 presence in the improvement of comfort in winter conditions,\u201d Buildings, vol. 6, no. 3, 2016, doi: 10.3390\/buildings6030038.","DOI":"10.3390\/buildings6030038"},{"key":"R10","unstructured":"Concei\u00e7\u00e3o E. Z. E. and L\u00facio M., \u201cNumerical and subjective responses of human thermal sensation,\u201d Proc. BioEng, 2001."},{"key":"R11","unstructured":"Concei\u00e7\u00e3o E. Z. E., \u201cEvaluation of thermal comfort and local discomfort conditions using the numerical modelling of the human and clothing thermal system,\u201d in RoomVent\u20192000\u20137th International Conference on Air Distribution in Rooms, 2000, pp. 131\u2013136."},{"key":"R12","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E., Rosa S. P., Cust\u00f3dio A. L. V., Andrade R. L., Meira M. J. P. A., and L\u00facio M. M. J. R., \u201cStudy of airflow around occupants seated in desks equipped with upper and lower air terminal devices for slightly warm environments,\u201d HVAC R Res., vol. 16, no. 4, 2010, doi: 10.1080\/10789669.2010.10390912.","DOI":"10.1080\/10789669.2010.10390912"},{"key":"R13","unstructured":"Concei\u00e7\u00e3o E. Z. E., L\u00facio M., and Farinho J. P., \u201cExperimental and numerical study of personalized of ventilation in classrooms desks,\u201d in Proceedings of the 10th International Conference in Rooms, Room Vent, Helsinki, Finland, 2007, pp. 13\u201315."},{"key":"R14","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E., Da Silva M. C. G., Andr\u00e9 J. C. S., and Viegas D. X., \u201cThermal behaviour simulation of the passenger compartment of vehicles,\u201d Int. J. Veh. Des., vol. 24, no. 4, 2000, doi: 10.1504\/IJVD.2000.005199.","DOI":"10.1504\/IJVD.2000.005199"},{"key":"R15","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E. and L\u00facio M. M. J. R., \u201cNumerical simulation of passive and active solar strategies in buildings with complex topology,\u201d Build. Simul., vol. 3, no. 3, 2010, doi: 10.1007\/s12273\u2013010\u20130010\u20137.","DOI":"10.1007\/s12273-010-0010-7"},{"key":"R16","unstructured":"Concei\u00e7\u00e3o E. Z. E., L\u00facio M. M. J. R., and Lopes M. C., \u201cApplication of an indoor greenhouse in the energy and thermal comfort performance in a kindergarten school building in the South of Portugal in winter conditions,\u201d WSEAS Trans. Environ. Dev., vol. 4, no. 8, 2008."},{"key":"R17","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E. and L\u00facio M. M. J. R., \u201cNumerical study of the thermal efficiency of a school building with complex topology for different orientations,\u201d Indoor Built Environ., vol. 18, no. 1, 2009, doi: 10.1177\/1420326X08099550.","DOI":"10.1177\/1420326X08099550"},{"key":"R18","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E., Gomes J. M. M., and Ruano A. E., \u201cApplication of HVAC Systems with Control Based on PMV Index in University Buildings with Complex Topology,\u201d IFAC-PapersOnLine, vol. 51, no. 10, 2018, doi: 10.1016\/j.ifacol.2018.06.230.","DOI":"10.1016\/j.ifacol.2018.06.230"},{"key":"R19","doi-asserted-by":"crossref","unstructured":"Concei\u00e7\u00e3o E. Z. E., L\u00facio M. M. J. R., Ruano A. E. B., and Crispim E. M., \u201cDevelopment of a temperature control model used in HVAC systems in school spaces in Mediterranean climate,\u201d Build. Environ., vol. 44, no. 5, 2009, doi: 10.1016\/j.buildenv.2008.06.015.","DOI":"10.1016\/j.buildenv.2008.06.015"},{"key":"R20","unstructured":"Concei\u00e7\u00e3o E., Silva A., and L\u00facio M., \u201cNumerical study of thermal response of school buildings in winter conditions,\u201d in Proceedings of the 9th Conference on Air Distribution in Rooms (Roomvent 2004), Coimbra, Portugal, 2004, pp. 5\u20138."},{"key":"R21","unstructured":"Concei\u00e7\u00e3o E. Z. E. and L\u00facio M. M. J. R., \u201cNumerical study of thermal response of school buildings in summer conditions,\u201d in HB 2006 - Healthy Buildings: Creating a Healthy Indoor Environment for People, Proceedings, 2006, vol. 3."}],"container-title":["E3S Web of Conferences"],"original-title":[],"link":[{"URL":"https:\/\/www.e3s-conferences.org\/10.1051\/e3sconf\/202124602005\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,30]],"date-time":"2021-03-30T19:00:50Z","timestamp":1617130850000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.e3s-conferences.org\/10.1051\/e3sconf\/202124602005"}},"subtitle":[],"editor":[{"given":"J.","family":"Kurnitski","sequence":"first","affiliation":[]},{"given":"M.","family":"Thalfeldt","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":21,"alternative-id":["e3sconf_hvac2021_02005"],"URL":"https:\/\/doi.org\/10.1051\/e3sconf\/202124602005","relation":{},"ISSN":["2267-1242"],"issn-type":[{"value":"2267-1242","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021]]}}}