Studi numerik; analisa medan aliran 2D pada bodi m

Ferdiansyah, Pangki (2015) Studi numerik; analisa medan aliran 2D pada bodi m. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Perkembangan zaman dan teknologi di bidang industri otomotif saat ini telah berkembang sangat pesat. Hal ini menyebabkan produsen otomotif bersaing menciptakan kendaraan yang canggih, ramah lingkungan dan untuk menciptakan performa kendaraan yang tinggi dan hemat bahan bakar. Mobil Basudewo merupakan salah satu jenis kendaraan yang dirancang untuk memenuhi kebutuhan tersebut dengan bahan bakar ethanol. Tujuan tugas akhir ini untuk mengetahui karakteristik medan aliran fluida melintasi bodi mobil Basudewo diantaranya: contour of pressure, pressure coefficient (CP), drag coefficient (CD) dan lift coefficient (CL) menggunakan analisa sudut pandang 2D melalui software fluent 6.3.26. Dari hasil analisa yang melintasi mobil Basudewo (tampak samping) didapat drag coefficient (CD) sebesar 0,1952 sedangkan lift coefficient (CL) sebesar 3,2679. Ketika ditinjau dari sidebody maka didapat drag coefficient (CD) sebesar 0,6262. ================================================================================================ The develpoment of era and automotive industrial technology these dat is really fast. It because of the compete between automotive’s producer who want to create a sophisticated vehicle that enviromentally friendly, has high performance and saving fuel. One of the vehicle that built for complete the parameters is Basudewo Car. It uses ethanol fot the fuel. Knowing how the caracteristic of the fluids domain that flow through the body of Basudewo car is the main goal of this final project. This final project consist of contour of pressure, pressure coefficient (CP), drag coefficient (CD) and lift coefficient (CL) that used for the 2D analysis using a software that called Fluent 6.3.26. From the this analysis, it knows the flow that through Basudewo car (beside). The drag coefficient is 0,1952 and lift coefficient is 3,2679. If it observate from the sidebody, the drag coefficient is 0,6262.

Item Type: Thesis (Diploma)
Additional Information: RSM 620.106 4 Fer s
Uncontrolled Keywords: contour of pressure, pressure coefficient (CP), drag coefficient (CD), lift coefficient (CL)
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ935 Pipe--Fluid dynamics.
Divisions: Faculty of Industrial Technology > Mechanical Engineering > 21401-(D3) Diploma 3
Depositing User: Mr. Marsudiyana -
Date Deposited: 19 Nov 2019 09:06
Last Modified: 20 Nov 2019 02:34
URI: http://repository.its.ac.id/id/eprint/71886

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