Wilnadi, Javiero Isroj (2017) Simulasi Dan Analisa Struktur Unmanned Aerial Vehicle (UAV) Militus Menggunakan Metode Elemen Hingga. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pesawat tanpa awak banyak digunakan pada dunia militer maupun keperluan komersil. Karena mempunyai banyak kelebihan yaitu memperkecil resiko human error, pengoperasian mudah, dan lebih efektif dibandingkan dengan pesawat berpilot. Pesawat tanpa awak sengaja dibuat dengan bodi yang ringan serta aerodinamis.
Untuk mengetahui gaya aerodinamika serta tegangan rata-rata dan deformasi pada bodi pesawat UAV Militus, maka digunakan software Ansys Fluent15.0. Tujuan dari tugas akhir ini adalah menganalisa pesawatUAV Militus, meliputi konturtekanan, koefisien drag (Cd), koefisienlift (Cl), tegangan rata-rata dandeformasitotal secara 3 dimensidarisoftwareAnsysFluent 15.0daripesawattersebut. Jadididapatkan material yang sesuaiuntukdigunakanpadabodipesawat UAV Militus.
Dari hasilanalisaaliran yang melintaspadabodipesawatUAV Militus, koefisien drag (Cd) yang diperolehpesawatUAVMilitus senilai0,0294, koefisienlift (Cl) padapesawatUAV Militus senilai0.15752, dan dari hasil Analisa struktur deformasi total pada pesawat UAV Militus dengan material FiberGlasssebesar 0.5479mm,deformasi total material FiberCarbon 0.43952mm, tegangan rata-rata pada pesawat UAV Militus material FiberGlasssebesar〖8.1752x10〗^(5 )Pa, dan tegangan rata-rata material FiberCarbonsebesar 〖5.5784x10〗^5 Pa.
==================================================================================Aircraft without crew is widely used in the world of military as well as commercial purposes. Because it has a lot of advantages, namely the reduction of the risk of human error, the operation easier, and more effective than the aircraft piloted. The aircraft without the crew deliberately made with a lightweight body and aerodynamic.
To know the style of aerodynamics as well as the average voltage and deformation on the body of the plane, then the UAVMilitusused software AnsysFluent 15.0. The purpose of this thesis is to analyze the plane, including UAV Militus contours of pressure, the coefficient of drag (CD), the coefficient of lift (CL), the equivalent stress and total deformation in 3 dimensions of software AnsysFluent 15.0 from the aircraft. So the obtained material appropriate for use on aircraft body UAV Militus.
From the results of the analysis of the flow passing on aircraft body UAV Militus, coefficient of drag (CD) obtained aircraft worth 0.0294 UAV Militus, the coefficient of lift (CL) on aircraft worth 0.15752 UAV Militus, and of the results of the analysis of the structure of the total deformation on aircraft with FiberGlass material UAV Militus of 0.5479 mm, the total deformation of materials FiberCarbon of 0.43952 mm, the equivalent stress on the UAV Militus material FiberGlass of 〖8.1752x10〗^(5 )Pa, and the equivalent stress of the material FiberCarbon of 〖5.5784x10〗^5 Pa.
| Item Type: | Thesis (Diploma) |
|---|---|
| Additional Information: | RSMI 629.89 Wil s |
| Uncontrolled Keywords: | UAV Militus, AnsysFluent, drag coefficient (CD), lift coefficient (CL), equivalent stress, total deformation |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TJ Mechanical engineering and machinery > TJ211 Robotics. T Technology > TJ Mechanical engineering and machinery > TJ213 Automatic control. T Technology > TJ Mechanical engineering and machinery > TJ230 Machine design |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Wilnadi Javiero Isroj |
| Date Deposited: | 08 Oct 2020 04:17 |
| Last Modified: | 08 Oct 2020 04:17 |
| URI: | http://repository.its.ac.id/id/eprint/59472 |
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