<mets:mets OBJID="eprint_47547" LABEL="Eprints Item" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:mets="http://www.loc.gov/METS/" xmlns:xlink="http://www.w3.org/1999/xlink"><mets:metsHdr CREATEDATE="2026-10-10T11:54:28Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>Repository Universitas Negeri Padang</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_47547_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>Analisis Efektivitas Sirkulasi Udara Inflow dan Exhaust Fan pada Spray Booth Melalui Simulasi CFD dan Pengukuran Kecepatan Aliran</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Muhammad</mods:namePart><mods:namePart type="family">Sahid</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Spray booth merupakan ruang tertutup yang digunakan dalam proses pengecatan, di mana sirkulasi udara yang efektif sangat penting untuk menjaga kualitas hasil kerja dan keselamatan operator. Sistem ventilasi mekanis dengan konfigurasi inflow dan exhaust fan berperan dalam mengatur aliran udara, mengeluarkan partikel kontaminan, dan menjaga kestabilan lingkungan kerja. Penelitian ini menganalisis efektivitas sirkulasi menggunakan metode kuantitatif, reverse engineering, dan simulasi CFD melalui Solid Works Flow Simulation. Desain sistem ventilasi dimodelkan dalam perangkat lunak Solid Works Flow Simulation, untuk menganalisis aliran udara berdasarkan nilai Reynolds. Hasil menunjukkan penempatan exhaust fan dan inflow tepat menghasilkan aliran merata (laminar), dengan ACH optimal 30–40x/jam pada kecepatan 0.18– 0.24 m/s, efektif membuang kontaminan tanpa mengganggu semprotan pengecatan, sedangkan &gt;0.25 m/s berisiko mengganggu distribusi cat</mods:abstract><mods:classification authority="lcc">T Technology (General)</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8601">2026-02</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas Negeri Padang;Pendidikan Teknik Otomotif Ft Unp</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_47547"><mets:rightsMD ID="rights_eprint_47547_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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