• Bajrang

Automotive mounting brackets represent critical structural components that support auxiliary systems while withstanding dynamic loads and vibrations. This comprehensive literature review examines contemporary advances in the topology optimization and finite element analysis (FEA) of alternator mounting brackets, with emphasis on achieving simultaneous weight reduction and structural integrity. Through systematic analysis of peer-reviewed sources and technical reports, the review identifies key optimization methodologies including density-based topology optimization, shape optimization, and advanced material substitution strategies. Recent studies demonstrate weight reductions ranging from 9.97% to 82.17% without compromising mechanical performance. The analysis reveals that computer-aided engineering (CAE) tools, particularly ANSYS Workbench and specialized topology optimization software, have become indispensable for bracket design optimization. This review synthesizes current knowledge on static and dynamic analysis techniques, discusses the implementation of topology optimization algorithms, and highlights the critical role of proper boundary condition definition and mesh generation in achieving reliable results. Furthermore, the integration of additive manufacturing capabilities with topology optimization presents emerging opportunities for enhanced structural efficiency. This literature review concludes that systematic topology optimization represents a viable pathway toward developing lightweight, cost-effective, and structurally reliable automotive components that align with contemporary industry demands for fuel efficiency and emission reduction.

Topology optimization, mounting bracket, finite element analysis, weight reduction, structural optimization, CAE tools, ANSYS, automotive components, density-based optimization, structural integrity

"Structural Analysis and Topology Optimization of Alternator Mounting Bracket a Comprehensive Literature Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.13, Issue 2, page no.b603-b612, February-2026, Available :http://www.jetir.org/papers/JETIR2602179.pdf

"Structural Analysis and Topology Optimization of Alternator Mounting Bracket a Comprehensive Literature Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.13, Issue 2, page no. ppb603-b612, February-2026, Available at : http://www.jetir.org/papers/JETIR2602179.pdf