Stress and deformation analysis of a connecting rod by using ANSYS

Yıl 2020, , 154 - 160, 29.09.2020

Mehmet Bulut , Ömer Cihan

https://doi.org/10.18245/ijaet.680511

Cited By: 1

Öz

The connecting rod is the intermediate component between the piston and the crankshaft, and its primary function is to move the up and down from the piston pin to the crankshaft converting the reciprocating motion into rotary motion of the piston and crankshaft.
This study describes a numerical analysis of connecting rod for determining the critical stress regions. During the analysis of connecting rod, loads corresponding to different engine speeds were assumed to be statically applied, and their corresponding stress and deformation values were evaluated. The power and torque values of engine were utilized to be used as the load boundary conditions in static simulation model, other parameters those of used as input values were geometric dimensions of connecting rod and its material properties.
Numerical analyses were performed for the connecting rod made of SS 304 material. A 3D CAD model was developed for the connecting rod through the SOLIDWORKS software, then drawn solid model was transferred to the ANSYS software with Workbench module. Von mises stress and deformation analyses were evaluated under the different engine speeds with indicating that connecting rod did not failure and fractured under the applied external loads.

Anahtar Kelimeler

Connecting rod, Modeling, ANSYS, Stress, Deformation

Kaynakça

• Ozdemir, T. Motor biyel kolunun baş kısmının kırılmasının sonlu elemanlar yöntemi ile nümerik analizi üzerine bir çalışma, Balikesir University, Institute of Science and Technology, Doctoral thesis, Balikesir, Turkey, 2013.
• Patel, R. K. Finite element analysis of connecting rod using CAE tools, National Institute of Technology, Master's thesis, Haryana, India, 2014.
• Singh, P.; Pramanik, D.; Singh, R. V. Fatigue and structural analysis of connecting rod’s material due to (C.I) using FEA, International Journal of Automotive Engineering and Technologies, 4, 4, 245-253, 2015.
• Aksoy, Z.; Ozdemir, Z; Ozdemir, T. Kırılarak iki parçaya ayrılabilen biyel kollarının ayrılma parametreleri üzerine bir inceleme, Sakarya University Journal of Science, 16, 2, 113-122, 2012.
• Acar, H. Biyel kolu analizi, optimizasyonu ve yorulma davranışının incelenmesi, Bursa Technical University, Institute of Science and Technology, Master's thesis, Bursa, Turkey, 2016.
• Kumar, K. S.; Reddy, K. T.; Hussain, S. A. Modeling and analysis of two wheeler connecting rod, International Journal of Modern Engineering Research (IJMER), 2, 5, 3367-3371, 2012.
• Gautam, A.; Ajit, K. P. Static stress analysis of connecting rod using finite element approach, Journal of Mechanical and Civil Engineering (IOSR-JMCE), 10, 1, 47-51, 2013.
• Charkha, P. G.; Jaju, S. B. Analysis & Optimization of connecting rod, Second International Conference on Emerging Trends in Engineering and Technology (ICETET-09), Australia, 2009.
• Vegi, L. K.; Vegi, V. G. Design and analysis of connecting rod using forged steel, International Journal of Scientific & Engineering Research, 4, 6, 1-10, 2013.
• Bansal, R. Dynamic simulation of a connecting rod made of aluminium alloy using finite element analysis approach, Journal of Mechanical and Civil Engineering (IOSR-JMCE), 5, 2, 1-5, 2013.
• Francavilla, A; Ramakrishnan, C. V.; Zienkiewicz, O. C. Optimization of shape to minimize stress concentration, Journal of Strain Analysis, 10, 2, 63-70, 1975.
• Londhe, A.; Yadav, V.; Sen, A. Finite element analysis of connecting rod and correlation with test, SAE paper, 2009-01-0816, 2009.
• Shenoy, P. S.; Fatemi, A. Dynamic analysis of loads and stresses in connecting rods, Proceedings of the Instituon of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 220, 5, 615-624, 2006.
• Webster, W. D.; Coffell, R.; Alfaro, D. A three dimensional finite element analysis of a high speed diesel engine connecting rod, SAE paper, 831322, 1983.
• Qinghui, Z.; Yunying, W.; Wei, J. The finite element analysis of connecting rod of diesel engine, International Conference on Measuring Technology and Mechatronics Automation, China, 2010.
• Andoko, Saputro, N. E. Strength analysis of connecting rods with pistons using finite element method, MATEC Web of Conferences, 204, 1-6, 2018.
• Savanoor, R. A.; Patil, A.; Patil, R.; Rodagi, A. Finite element analysis of IC engine connecting rod by ANSYS, International Journal of Mechanical Engineering and Robotics Research (IJMERR), 3, 3, 510-516, 2014.
• Vinayakrao, B. A.; Swami, M. C. Analysis and optimization of connecting rod used in heavy commercial vehicles, International Journal of Engineering Development and Research, 5, 3, 659-683, 2017.
• Nighot, A.; Kulkarni, N.; Khedekar, Y.; Chakre, S.; Singh, S. K. Performance analysis of connecting rod for different materials using FEM, International Journal of Advance Research in Science and Engineering, 7, 4, 95-100, 2018.
• Suherman.; Wahono, B.; Praptijanto, A.; Santoso, W. B.; Nur, A. Modeling and static analysis of a connecting rod in range extender engine, International Conference on Sustainable Energy Engineering and Application (ICSEEA), Indonesia, 2016.
• Hussin, M. A.; Sinha, P. K.; Darbari, A. S. Design and analysis of connecting rod using aluminium alloy 7068 T6, T6511, International Journal of Mechanical Engineering and Technology (IJMET), 5, 10, 57-69, 2014.