ANALISIS AERODINAMIKA PESAWAT SURVEILLANCE UAV MENGGUNAKAN PENDEKATAN COMPUTATIONAL FLUID DYNAMIC (CFD)

AL HAKIM, FAHMI (2017) ANALISIS AERODINAMIKA PESAWAT SURVEILLANCE UAV MENGGUNAKAN PENDEKATAN COMPUTATIONAL FLUID DYNAMIC (CFD). Skripsi thesis, Institut Teknologi Dirgantara Adisutjipto.

	Text (ABSTRAK) 13050110_ABSTRAK.pdf Download (193kB)
	Text (BAB I) 13050110_BAB I.pdf Download (160kB)
	Text (DAFTAR PUSTAKA) 13050110_DAFTAR PUSTAKA.pdf Download (87kB)
	Text (FULL SKRIPSI) 13050110.pdf Restricted to Repository staff only Download (5MB)

Abstract

The aerospace technology development in Indonesia has been accelerated since the existence of a non-pilot aircraft known as Unmanned Aerial Vehicle UAV. In the proses of designing an aircraft, it should has a DRO Design Requirement and Object as a reference of the assessment. There are two methods can be used to determine the aircraft aerodynamic’s characteristics: an experimental method using a wind tunnel test and computational method called as Computational Fluid Dynamic CFD. CFD is a part of fluid mechanics science using numerical method to solve and analyze problems that involve fluid flow. By using CFD approach, the aircraft aerodynamic characteristics are obtainable. The design process using this method will be faster when compared to the wind tunnel test. However, the CFD results should certainly be validated with wind tunnel test results. From the Wind Tunnel test, the value of UAV Surveillance is CLMax = 1.2612. The CFD test using Spalart-Allamaras turbulence model result that the UAV Surveillance has a CLMax of 1.2612 at 12 with the highest CL CD value of 20.9 at 8°. With the value of CLMax = 1.2612 then the required runway is 964,2364 m. This means that the UAV Surveillance aircraft has not met the DRO criteria that has a value of CLMax = 1.7 with a 700 m runway.

Actions (login required)

View Item

Downloads