ANALISA DISTRIBUSI TEKANAN DAN KECEPATAN ALIRAN PADA KAPAL KATAMARAN TANPA TURBULEN STIMULATOR DENGAN UJI TEROWONGAN ANGIN

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dc.contributor.authorHutauruk, Ronald Mangasi
dc.contributor.authorJamaluddin
dc.contributor.authorMurdijanto
dc.contributor.authorDJONI, I Made Arya
dc.contributor.authorUtama, Ikap
dc.date.accessioned2014-02-04T02:50:35Z
dc.date.available2014-02-04T02:50:35Z
dc.date.issued2014-02-04
dc.description.abstractCatamaran consists of two demihulls which are separated at certain distance. Both of demihulls induce interaction that generates viscous interference. Due to separation to length ratio between demihulls, interference effect occurs significantly over viscous resistance. These interference effects will be investigated by doing experimental test in the wind tunnel to analyze the pressure distribution and velocity profile on the catamaran. Catamaran model is designed without transition strip (turbulent stimulator). The models will be tested at various velocities, commenced from 10; 12; 14 dan 15.5 m/s in speed and separation to length ratio (S/L) 0.2, 0.3 and 0.4. Experimental results define that body separation effects both pressure distribution and velocity profile. Increasing of body separation will increase pressure distribution values. However, its increasing will decrease velocity profile values.en_US
dc.description.sponsorshipSEMINAR NASIONAL KELAUTAN TAHUN 2011 INSTITUT TEKNOLOGI SEPULUH NOVEMBERen_US
dc.identifier.issn1412-2332
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/5473
dc.language.isoenen_US
dc.subjectPressureen_US
dc.subjectflow velocityen_US
dc.subjectwind tunnelen_US
dc.subjectinterferenceen_US
dc.titleANALISA DISTRIBUSI TEKANAN DAN KECEPATAN ALIRAN PADA KAPAL KATAMARAN TANPA TURBULEN STIMULATOR DENGAN UJI TEROWONGAN ANGINen_US
dc.typeUR-Scientific Work Lectureren_US

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