INVESTIGASI GAYA KONTAK/IMPAK PADA MAIN LANDING GEAR PESAWAT KOMUTER DENGAN PENDEKATAN MULTI-BODY SIMULATION (MBS) RIGID MODELS
DOI:
https://doi.org/10.30536/j.jtd.2017.v15.a2529Keywords:
Gaya kontak/impak, landing gear, drop test, multi-body simulation, rigid body, contact/impact forceAbstract
Pengujian landing gear yang bertujuan untuk mengetahui karakteristik gaya kontak/impak yang terjadi saat touchdown landing telah dilakukan. Pengujian eksperimental menggunakan apparatus membutuhkan waktu yang lama dan biaya yang besar. Vitual Landing Gear Drop Test (vLGDT) menggunakan perangkat lunak MSC ADAMS merupakan salah satu alternatif untuk pengujian tahap awal landing gear. Dari simulasi menggunakan vLGDT diperoleh nilai k = 5.0e5 N/m dan cmax = 1600 N.detik/m. Gaya kontak/impak yang terjadi pada simulasi menggunakan vLGDT sebesar 75996 N, sedangkan dari eksperimental sebesar 73612 N. Hasil vLGDT lebih besar 3.14% dibandingkan eksperimental.
References
Brach, Raymond M, & Brach, Matthew, 2009. Tire Models for Vehicle Dynamic Simulation And Accident Reconstruction: SAE Technical Paper.
Chen, Pu-Woei, Chang, Shu-Han, Chen, Chan-Ming, & Chen, Pu-Woei, 2014. Impact Loading Analysis of Light Sport Aircraft Landing Gear. Applied Mechanics and Materials 518, 252-257.
Currey, Norman S., 1988. Aircraft Landing Gear Design: Principles and Practices: Aiaa.
Fu, Yong Ling, Zhang, Peng, Li, Sheng Jun, & Li, Zhu Feng, 2013. Drop Dynamic Simulation for Landing Gear via SimMechanics. Paper presented at the Advanced Materials Research.
Giesbers, Jochem, 2012. Contact Mechanics in MSC Adams-A Technical Evaluation of The Contact Models In Multibody dynamics software MSC Adams.
Hibbeler, RC, 1997. Mechanics of Materials: Prentice Hall.
Joko, 2010. Pesawat N219 Akhirnya Diakui Sebagai Pesawat Nasional. Retrieved from lapan.go.id website: https:// www.lapan.go.id/index.php/subblog/ read/2015/2203/Pesawat-N219-Akhirnya-Diakui-Sebagai-Pesawat-Nasional/380.
Kemenhub, 2001. Civil Aviation Safety Regulations (CASR) Part 23 Amd. 1.
Khude, Naresh N., 2014. Efficient Simulation of Flexible Body Systems with Frictional Contact/Impact. Citeseer.
Kong, JP, Lee, YS, Han, JD, & Ahn, OS, 2009. Drop Impact Analysis of Smart Unmanned Aerial Vehicle (SUAV) Landing Gear and Comparison with Experimental Data. Material wissenschaft und Werkstofftechnik, 40(3), 192-197.
Krason, W., & Malachowski, J., 2015. Multibody Rigid Models and 3D FE Models in Numerical Analysis of Transport Aircraft Main Landing Gear. Bulletin of the Polish Academy of Sciences Technical Sciences, 63(3), 745-757.
Leo, Romeo Di, Fenza, Angelo De, Barile, Marco, & Lecce, Leonardo, 2014. Drop Test Simulation for An Aircraft Landing Gear Via Multi-Body Approach. Archive of Mechanical Engineering, 61(2), 287-304.
Machado, Margarida, Moreira, Pedro, Flores, Paulo, & Lankarani, Hamid M., 2012. Compliant Contact Force Models in Multibody Dynamics: Evolution of the Hertz Contact Theory. Mechanism and Machine Theory, 53, 99-121.
N219, Pesawat untuk Landasan Pendek, 2010. Kompas. Retrieved from http:// bisniskeuangan.kompas.com/read/2010/12/31/04573584/n219.pesawat.untuk.landasan.pendek.
Raymer, Daniel P., 1999. Aircraft design: a conceptual approach, American Institute of Aeronautics and Astronautics. Inc., Reston, VA.
Shabana, Ahmed A., 2013. Dynamics of Multibody Systems: Cambridge university press.
Stronge, William James, 2004. Impact mechanics: Cambridge university press.
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