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Journal articles on the topic 'FEA analysis'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Jin, Wan-Ting, Min Yang, Shuang-Shuang Zhu, and Zhao-Hui Zhou. "Bond-valence analyses of the crystal structures of FeMo/V cofactors in FeMo/V proteins." Acta Crystallographica Section D Structural Biology 76, no. 5 (2020): 428–37. http://dx.doi.org/10.1107/s2059798320003952.

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The bond-valence method has been used for valence calculations of FeMo/V cofactors in FeMo/V proteins using 51 crystallographic data sets of FeMo/V proteins from the Protein Data Bank. The calculations show molybdenum(III) to be present in MoFe7S9C(Cys)(HHis)[R-(H)homocit] (where H4homocit is homocitric acid, HCys is cysteine and HHis is histidine) in FeMo cofactors, while vanadium(III) with a more reduced iron complement is obtained for FeV cofactors. Using an error analysis of the calculated valences, it was found that in FeMo cofactors Fe1, Fe6 and Fe7 can be unambiguously assigned as iron(

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Dr., Subhi Aliya1, Ashish Garg2 Dr., Amit Tripathi3 Dr., Kamalshikha Baheti4 Dr., Shabdika Baghel5 Dr., and Agraj Sharma6 Dr. "Implications of Finite Element Analysis in Orthodontics." A Journal of Advanced Dentistry Updent 12, no. 01 (2023): 38–42. https://doi.org/10.5281/zenodo.8046247.

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Background- Orthodontics, a branch of dentistry focused on realigning teeth, has benefited from the application of Finite Element Analysis (FEA). FEA is a computational method that calculates stress and displacement within structures under specific loads. In orthodontics, FEA has been used to analyze the biomechanical effects of treatment methods and understand bone remodeling. This article provides an overview of FEA in orthodontics, discussing its fundamentals and outlining the steps involved in the process. FEA allows for accurate quantification of stress and strain patterns in the periodon

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Naveen, Borra. "Piston Analysis using FEA Package." International Journal for Research in Applied Science and Engineering Technology 8, no. 9 (2020): 1297–313. http://dx.doi.org/10.22214/ijraset.2020.31670.

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Thilmany, Jean. "FEA Finds its Place." Mechanical Engineering 124, no. 10 (2002): 51–53. http://dx.doi.org/10.1115/1.2002-oct-2.

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This article focuses on engineers who are examining innovative ways to fold analyses into their design cycles. Although many engineering companies currently use finite element analysis (FEA) software programs, the practice of coupling analysis with everyday design is still relatively new. Engineers today are responsible for much of the analysis done on their own designs. Increasingly, engineers have to judge for themselves, based on their own analyses, which systems or components to include in a product and how best to tweak a part if analysis shows it does not meet specifications. For some en

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Yalçın, Bekir, Berkay Ergene, and Uçan Karakılınç. "Modal and Stress Analysis of Cellular Structures Produced with Additive Manufacturing by Finite Element Analysis (FEA)." Academic Perspective Procedia 1, no. 1 (2018): 263–72. http://dx.doi.org/10.33793/acperpro.01.01.52.

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Cellular structures such as regular/irregular honeycombs and re-entrants are known as lighter, high level flexibility and more efficient materials; these cellular structures have been mainly designed with topology optimization and obtained with new additive manufacturing methods for aircraft industry, automotive, medical, sports and leisure sectors. For this aim, the effect of cellular structures such as the honeycomb and re-entrant on vibration and stress-strain behaviors were determined under compression and vibration condition by finite elements analyses (FEA). In FEA, the re-entrant and ho

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Chandravanshi, M. L., and A. K. Mukhopadhyay. "Modal Analysis of a Vertically Tapered Frame." International Journal of Structural Stability and Dynamics 17, no. 03 (2017): 1771001. http://dx.doi.org/10.1142/s0219455417710018.

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The paper delineates the procedure to assess probable failure sections through the dynamic conditions of a vertically tapered frame using the experimental modal analysis (EMA), which is validated through the finite element analysis (FEA). The modal parameters are experimentally determined by the frequency response functions (FRFs) using the accelerometer, force transducer, electro-dynamic shaker, dynamic signal analyzer (DSA) and post processed by the ME’Scope software. The ANSYS Workbench 14 was used for finding the modal parameters through the FEA. The FEA model was also tested by convergenc

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Yahya, Mohd faizul, and Ungku Nur Ainaa Ungku Mohd Aziz. "Simplified Woven Fabric Geometry for Tensile and Bending Analysis." Scientific Research Journal 19, no. 1 (2022): 29. http://dx.doi.org/10.24191/srj.v19i1.13676.

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This paper introduced a simplified finite element analysis (FEA) tensile model to replace the actual prototype with the FEA software. FEA was performed using commercially available ABAQUS software. FEA is a computerized method of predicting how a product reacts to real-world forces, vibrations, heat, fluid flow, and other physical effects. Furthermore, fabric performance can expect by using FEA in textile testing. This project aims to determine the tensile and bending analysis of the plain-woven fabric using ABAQUS software. The fibre modulus was configured 10% and 20% lower than the initially

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Abdelhafeez, Manal M. "Applications of Finite Element Analysis in Endodontics: A Systematic Review and Meta-Analysis." Journal of Pharmacy and Bioallied Sciences 16, Suppl 3 (2024): S1977—S1980. http://dx.doi.org/10.4103/jpbs.jpbs_393_24.

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ABSTRACT Background: Endodontics increasingly uses finite element analysis (FEA) to evaluate stress distribution, fracture resistance, and temperature changes in treated teeth. FEA’s endodontic uses, benefits, and drawbacks are examined in this systematic review and meta-analysis. Methods: A PubMed systematic search found relevant studies published up to January 2022. Original endodontic research articles utilizing FEA to quantify stress distribution, fracture resistance, or temperature changes in treated teeth were eligible. The systematic review comprised 30 publications, 15 of which were me

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Allen, Michael D., José A. del Campo, Janette Kropat, and Sabeeha S. Merchant. "FEA1, FEA2, and FRE1, Encoding Two Homologous Secreted Proteins and a Candidate Ferrireductase, Are Expressed Coordinately with FOX1 and FTR1 in Iron-Deficient Chlamydomonas reinhardtii." Eukaryotic Cell 6, no. 10 (2007): 1841–52. http://dx.doi.org/10.1128/ec.00205-07.

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ABSTRACT Previously, we had identified FOX1 and FTR1 as iron deficiency-inducible components of a high-affinity copper-dependent iron uptake pathway in Chlamydomonas. In this work, we survey the version 3.0 draft genome to identify a ferrireductase, FRE1, and two ZIP family proteins, IRT1 and IRT2, as candidate ferrous transporters based on their increased expression in iron-deficient versus iron-replete cells. In a parallel proteomic approach, we identified FEA1 and FEA2 as the major proteins secreted by iron-deficient Chlamydomonas reinhardtii. The recovery of FEA1 and FEA2 from the medium o

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Et. al., V. Giridharan,. "FEA Analysis for Scissor Lifting Table." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 1S (2021): 513–20. http://dx.doi.org/10.17762/turcomat.v12i1s.1917.

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The main goal of the project is weight analysis of scissor lifting table in the ware house, the scissor lifting table is a common device for all kind of peoples, we go to do the structural analysis of the scissor lifting table with the various human weights scissor lifting table modelled in Solid works software and structural analysis of human weights 50kg, 75kg, 100kg and 125kg done in ANSYS workbench software Scissor-type systems are frequently used as

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Podnos, E., E. Becker, J. Klawitter, and P. Strzepa. "FEA analysis of silicone MCP implant." Journal of Biomechanics 39, no. 7 (2006): 1217–26. http://dx.doi.org/10.1016/j.jbiomech.2005.03.019.

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Agrahari, Vikash, Awadhesh Chandramauli, and Vinod Balmiki. "Structural Analysis of Tunnel using FEA." International Journal for Global Academic & Scientific Research 2, no. 2 (2023): 44–55. http://dx.doi.org/10.55938/ijgasr.v2i2.47.

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Tunnels are typically built for transportation, such as roads, railways, or canals, but they can also be used for other purposes, such as mining, sewerage, or water supply. Tunnels allow us to travel safely and efficiently through difficult terrain, and they provide us with access to essential resources such as water and energy. The objective of current research is to evaluate the structural characteristics of tunnel structure under geo-mechanical loading conditions. The structural analysis of tunnel is conducted using techniques of FEA. The CAD modelling and FEA simulation of tunnel is conduc

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Park, Young-un, Seung-yeol Oh, Je-suk Park, and Dae-kyong Kim. "Loss Analysis of High Frequency Transformers on a 3kW-Class DC-DC Converter using the Co-Simulation of Circuit and electromagnetic field analysis." International Journal of Engineering & Technology 7, no. 4.39 (2018): 667–70. http://dx.doi.org/10.14419/ijet.v7i4.39.25678.

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Background/Objectives: This study examined the loss analysis of a high frequency transformer using the thermal-electromagnetic coupled 3D-FEA considering practical converter circuit to improve the more accurate temperature analysis.Methods/Statistical analysis: The circuit used is a 3kW-class DC-DC converter. The circuit used was a 3kW-class DC-DC converter. FEA was used to analyze the electromagnetic field. The FEA modeling is based on the practical converter circuit and the measured current waveform.Findings: Thermal-electromagnetic coupled analysis was carried out to compare the results of

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Akhand, Sandhya. "Finite Element Analysis of Cracked Beams: A Literature Review." International Journal for Research in Applied Science and Engineering Technology 12, no. 12 (2024): 934–44. https://doi.org/10.22214/ijraset.2024.65794.

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Finite Element Analysis (FEA) is a powerful numerical tool for investigating the dynamic behavior of cracked beams, offering detailed insights into the effects of cracks on structural performance. FEA provides the ability to model complex geometries, varying material properties, and diverse boundary conditions with precision, making it an essential method for analyzing cracked beams. Finite Element Analysis (FEA) is a powerful numerical tool for investigating the dynamic behavior of cracked beams, offering detailed insights into the effects of cracks on structural performance. FEA provides the

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Udoyen, Nsikan, and David W. Rosen. "Reusability-based selection of parametric finite element analysis models." Artificial Intelligence for Engineering Design, Analysis and Manufacturing 23, no. 2 (2009): 197–214. http://dx.doi.org/10.1017/s0890060409000134.

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AbstractA selection method to support adaptive reuse of parametric finite element analysis (FEA) models is introduced in this paper. Adaptive reuse of engineering artifacts such as FEA models is common in product design, but difficult to automate because of the need to integrate new information. The proposed method factors reusability into selection by evaluating models based on comparative estimates of effort involved in adapting them for reuse to model a query problem. The method is developed for FEA models of component-based designs. FEA modeling of electronic chip packages is used to illus

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Limwongsakorn, Somsak, Wasawat Nakkiew, and Adirek Baisukhan. "Finite Element Analysis Model of Corrosion Fatigue for TIG Welding Workpiece." Key Engineering Materials 707 (September 2016): 154–58. http://dx.doi.org/10.4028/www.scientific.net/kem.707.154.

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The proposed finite element analysis (FEA) model was constructed using FEA simulation software, ANSYS program, for determining effects of corrosion fatigue (CF) from TIG welding process on AISI 304 stainless steel workpiece. The FEA model of TIG welding process was developed from Goldak's double ellipsoid moving heat source. In this paper, the residual stress results obtained from the FEA model were consistent with results from the X-ray diffraction (XRD) method. The residual stress was further used as an input in the next step of corrosion fatigue analysis. The predictive CF life result obtai

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Morman, Kenneth N., and Tsung Y. Pan. "Application of Finite-Element Analysis in the Design of Automotive Elastomeric Components." Rubber Chemistry and Technology 61, no. 3 (1988): 503–33. http://dx.doi.org/10.5254/1.3536198.

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Abstract FEA provides more detailed information for design than can be possibly measured on an actual component part or computed using classical closed-form solutions. Based on this observation, FEA is an ideal means for developing concept designs. No parts are needed for FEA, while conceptual design evaluation using “cut and try” procedures of the past requires that component parts be molded for testing. Once a rough concept has been developed, FEA can be used more effectively to evaluate design modifications in less than the time required by “cut-and-try” iterations. The major benefit that i

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Tao, R., Qi Jiang, and H. K. Sim. "Finite Element Analysis of Electrorheological Fluids." International Journal of Modern Physics B 10, no. 23n24 (1996): 2877–84. http://dx.doi.org/10.1142/s021797929600132x.

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The Laplace equation for an infinite chain of dielectric particles in an electrorheological fluid is solved with the finite element analysis (FEA) method. The FEA results reveal that the dipole model gives a good approximation in calculating energy, even if neighbor particles are very close and the mismatch is moderate. However, the dipole model underestimates the pair attractive force when the particles are in or near contact. The conductor model is a good approximation when the two particles are near contact and the mismatch is very big. A formula to calculate the neighbor pair attractive fo

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Paul, Ananna, and Mahesh Teleti. "Finite Elemental Analysis of Aerospace Structures." International Journal for Research in Applied Science and Engineering Technology 13, no. 4 (2025): 1927–39. https://doi.org/10.22214/ijraset.2025.68649.

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Abstract: Finite Element Analysis (FEA) has become a vital resource in the aerospace industry, allowing engineers to simulate and scrutinizeintricate structural, thermal, and fluid dynamics issues with remarkable accuracy. This computational method helps predict stress distribution, deformation, vibration modes, and thermal characteristicsin aerospace components like airframes, wings, engines, and landing gear under various operating conditions. By dividing complex structures into smaller, manageable finite elements, FEA offers astute judgments into performance, safety, and durability while mi

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Thilmany, Jean. "Making a Mesh of Things." Mechanical Engineering 125, no. 09 (2003): 54–56. http://dx.doi.org/10.1115/1.2003-sep-3.

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Models need to be meshed and made acceptable for analysis before finite element analysis (FEA) can be run. Software providers that make pre-processing applications must keep up with changes in FEA technology to remain competitive. The mesh contains the data on material and structural properties that define how the part will react to certain load conditions. Today's closely integrated computer-aided design (CAD), pre-processing, and FEA applications allow CAD and entry-level FEA technologies to work together within a common user interface and give design engineers a quick, effortless way to see

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Gall, R., F. Tabaddor, D. Robbins, P. Majors, W. Sheperd, and S. Johnson. "Some Notes on the Finite Element Analysis of Tires." Tire Science and Technology 23, no. 3 (1995): 175–88. http://dx.doi.org/10.2346/1.2137503.

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Abstract Over the past ten years the Finite Element Analysis (FEA) has been increasingly integrated into the tire design process. The FEA has been used to study the general tire behavior, to perform parameter studies, and to do comparative analyses. To decrease the tire development cycle, the FEA is now being used as a replacement for certain tire tests. This requires the accuracy of the FEA results to be within those test limits. This paper investigates some of the known modeling techniques and their impact on accuracy. Some of the issues are the use of shell elements, assumptions for boundar

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Raje, Kapil, Jyoti Vimal, and Vedansh Chaturvedi. "Buckling Analysis of Laminated Composite Plate Using FE Method." International Journal for Research in Applied Science and Engineering Technology 11, no. 8 (2023): 1917–28. http://dx.doi.org/10.22214/ijraset.2023.55508.

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Abstract: This study investigates the use of finite element analysis to composite plate structures. The major purpose of this research is to use FEA techniques to evaluate the buckling behavior of composite plates. FEA simulation and CAD modeling are both possible with the help of ANSYS APDL. It has been determined that carbon composite is a material and that the individual plates may take on either a hexahedral or a quadrilateral geometry. The buckling load of the plate is determined by applying the structural loads on it. The FEA is performed for all permutations, which include changing the

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Tsaqif Al Farrel Ghazali. "Experimental and Finite Element Analysis of Reinforced Goalpost Pipeline Support Using Stiffener Under Vertical Load." Panamerican Mathematical Journal 35, no. 4s (2025): 01–09. https://doi.org/10.52783/pmj.v35.i4s.4460.

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Pipe rack or pipe supports are widely applicated, especially in the oil and gas industry. Pipe support structures should be withstanding various load from the piping system. However, the structure of the pipe support is designed to withstand foreseeable loads. Unanticipated loads or conditions that occur on the pipe support will cause the structure to overstress and fail. Some researches using finite element analysis (FEA) to evaluate the behaviour of pipe support and optimized pipe support to achieve compatible structural design. On the other hand, FEA should be validated to ensure accurate r

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Ningrum, Catrisia, and Henry Carles. "Analisis Pengujian Lower Guard Frame Berdasarkan Pembebanan Aktual dengan Metode CAE Finite Elements Analysis." MECHANICAL 11, no. 2 (2020): 48–53. https://doi.org/10.23960/mech.v11i2.1422.

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Pada mobil bak terbuka berkapasitas 750 kg PT. XXX, pelindung bagian bawah bak muatan (lower guard frame) mengalami perubahan desain. Target yang diharapkan adalah mempunyai performa mendekati atau minimal sama dengan performa lower guard frame pada desain sebelumnya. Pada hasil pembebanan vertikal atau tekan menggunakan FAE, selisih displacement antara current model dan new model mencapai 7.7 mm. Berdasarkan pembebanan yang dilakukan, desain baru tersebut belum mencapai performa yang ditargetkan. Pembanan standar yang terlalu besar yaitu 9670 N yang berarti sebesar 986 kg untuk vertical force

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Shinde, Jitendra G., and Maruti M. Khot. "Design, Modelling, and FEA Analysis of Miniature Moving Magnet Compressor for Pulse Tube Cryocooler." Indian Journal Of Science And Technology 17, no. 30 (2024): 3116–24. http://dx.doi.org/10.17485/ijst/v17i30.1929.

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Objectives: This research aims to design a miniature moving magnet compressor for pulse tube cryocoolers, suitable for applications in space exploration, medical devices, and precision scientific instruments. The goals include modeling the compressor with CAD tools, performing finite element analysis (FEA) to assess and enhance mechanical and thermal performance, and validating improvements in vibration reduction, noise minimization, and thermal efficiency. Method: The design process commenced with an in-depth analysis of cryocooler requirements, followed by creating a detailed compressor mode

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Thilmany, Jean. "FEA in a Snap." Mechanical Engineering 123, no. 07 (2001): 60–62. http://dx.doi.org/10.1115/1.2001-jul-3.

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This article describes application of finite element analysis (FEA) in snap tool, developed by Snap-on Inc. in Kenosha, Wisconsin. FEA has been finding its way down the engineering chain with the help of easy-to-use software. FEA is the use of a complex system of points—called nodes—that form a grid, or mesh, across a model. The mesh contains the material and structural properties that define how the part will react to certain load conditions. Snap-on has discovered that if engineers analyze their products as they design them, they understand their products better and face fewer project delays

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Partheniadis, Ioannis, Vasiliki Terzi, and Ioannis Nikolakakis. "Finite Element Analysis and Modeling in Pharmaceutical Tableting." Pharmaceutics 14, no. 3 (2022): 673. http://dx.doi.org/10.3390/pharmaceutics14030673.

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Finite element analysis (FEA) is a computational method providing numerical solutions and mathematical modeling of complex physical phenomena that evolve during compression tableting of pharmaceutical powders. Since the early 2000s, FEA has been utilized together with various constitutive material models in a quest for a deeper understanding and unraveling of the complex mechanisms that govern powder compression. The objective of the present review paper is to highlight the potential and feasibility of FEA for implementation in pharmaceutical tableting in order to elucidate important aspects o

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Thilmany, Jean. "Amazing Analyses." Mechanical Engineering 131, no. 05 (2009): 24–27. http://dx.doi.org/10.1115/1.2009-may-1.

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This paper describes features of finite element analysis (FEA), which has become established in nearly all engineering fields, including bioengineering, where it plays a role in studying many parts of the body, such as nasal passages. Advanced FEA programs like Abaqus help engineers evaluate the effect of loading on impeller’s natural frequencies, modelled rotating at 10,000 rpm. FEA software simulates where structures bend or twist and indicates the distribution of stresses and displacements. The everyday FEA software integrated with computer-aided design systems is user friendly and adept at

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Sarika Marneni, Chinavath Soniya, and H Krupa. "Design and analysis of quadcopter drone frame using finite element analysis." Journal of Advances and Scholarly Researches in Allied Education 21, no. 1 (2024): 106–10. http://dx.doi.org/10.29070/qf46hh49.

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The design and analysis of a quadcopter drone frame using finite element analysis (FEA) methods are presented in this work. The goal is to save weight and material consumption while optimising the frame's performance attributes and structural integrity. The finite element approach offers a reliable foundation for modelling the behaviour of structures under different loading scenarios, enabling effective design iterations and enhancements. Through the use of FEA, this study seeks to improve the stability, durability, and aerodynamic efficiency of the frame, which will eventually aid in the crea

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Wang, B. T., P. H. Chen, and R. L. Chen. "Finite Element Model Verification for the Use of Piezoelectric Sensor in Structural Modal Analysis." Journal of Mechanics 22, no. 2 (2006): 107–14. http://dx.doi.org/10.1017/s1727719100004408.

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AbstractThis paper presents the theoretical modal analysis for the use of PVDF sensor in structural modal testing via finite element analysis (FEA). A series of rectangular PVDF films are adhered on the surface of cantilever beam as sensors, while the point impact force is applied as the actuator for experimental modal analysis (EMA). Natural frequencies and mode shapes determined from both FEA and EMA are validated. In FEA, the beam structure is modeled by 3D solid elements, and the PVDF films are modeled by 3D coupled field piezoelectric elements. Both modal analysis and harmonic response an

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Nagababu, Puppala. "FEA-Based Camshaft Design and Analysis on a Range of Heat-Treated Materials." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 05 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem34479.

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Camshafts play a critical role in internal combustion engines, dictating the timing and duration of valve opening and closing events. To ensure optimal engine performance and longevity, camshaft design must balance factors such as strength, durability, and weight. Finite Element Analysis (FEA) offers a powerful tool for evaluating camshaft designs under varying operating conditions. This paper presents a comprehensive study on the design and analysis of camshafts using FEA, focusing on the influence of different heat-treated materials. The study begins with an overview of material selection cr

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Li, Qiong, and Carol A. Rubin. "Virtual Prototype Design and Test-Simplifying the CAD/Analysis Interface." Applied Mechanics and Materials 284-287 (January 2013): 3473–76. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.3473.

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The design of mechanical structural parts is now predominantly a digital process. As an important element of the virtual design cycle, these parts must be tested for their structural integrity using finite element analysis (FEA) software. However, the interface between CAD and FEA is imperfect. The process of preparing CAD models for FEA consumes a great deal of the stress analyst’s time. Existing “automatic” CAD to FEA translators tend to treat all part features as “solid”; this leads to longer computation times and less accurate results for features that can be better characterized as “thin”

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Gophane, Ishwar, Narayan Dharashivkar, Pramod Mulik, and Prashant Patil. "Theoretical and Finite Element Analysis of Pressure Vessel." Indian Journal Of Science And Technology 17, no. 12 (2024): 1148–58. http://dx.doi.org/10.17485/ijst/v17i12.3272.

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Objectives: This study tests the vessel strength and performance of pressure vessel under Internal pressure, Nozzle loads, and Hydro-test using Ansys APDL, validating design alignment with ASME Section VIII following the Design by rule (Analytical) and Design by Analysis (FEA) accurate elastic analysis approach. Methods: This study employs ASME methods to validate vessel integrity under various loads. Strength is confirmed through analytical formulas and Finite Element Analysis (FEA) using ANSYS APDL, aligned with widely used ASME BPVC codes in the oil and gas industry. The FE model, utilizing

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Choi, K. K., I. Shim, and S. Wang. "Design Sensitivity Analysis of Structure-Induced Noise and Vibration." Journal of Vibration and Acoustics 119, no. 2 (1997): 173–79. http://dx.doi.org/10.1115/1.2889699.

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A continuum design sensitivity analysis (DSA) method for dynamic frequency responses of structural-acoustic systems is developed using the adjoint variable and direct differentiation methods. A variational approach with a non-self-adjoint operator for complex variables is used to retain the continuum elasticity formulation throughout derivation of design sensitivity results. It is shown that the adjoint variable method is applicable to the variational equation with the non-self-adjoint operator. Sizing design variables such as the thickness and cross-sectional area of structural components are

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L'Anson, R., J. Peña, R. Postic, and J.-P. Barret. "Finite Element Analysis Applied to Radial Aircraft Tyre Engineering." Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 210, no. 1 (1996): 109–16. http://dx.doi.org/10.1243/pime_proc_1996_210_349_02.

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The application of finite element analysis (FEA) to the design of radial aircraft tyres is shown to be an effective and efficient tool which can be used for conducting tyre and tyre wheel design studies. This paper describes the specific conditions under which FEA is applied by Michelin to the radial aircraft tyre, and presents an example of its application to the analysis of the tyre and wheel rim contact pressures. Model definition, calculated tyre displacement and rim contact pressure distributions are included. Validation of the FEA prediction against experimental results is demonstrated f

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Singleton, Thomas, Adil Saeed, Lloyd Strawbridge, and Zulfiqar Ahmad Khan. "Finite Element Analysis of Manufacturing Deformation in Polymer Matrix Composites." Materials 17, no. 10 (2024): 2228. http://dx.doi.org/10.3390/ma17102228.

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This paper introduces a unique finite element analysis (FEA) technique designed to predict spring-back behaviour in polymer matrix composites (PMCs). Extensive research has been conducted to model the manufacturing process of multiple ‘L’-shaped components, fabricated from SPRINTTM materials (GLP 43 and GLP 96) at two thicknesses (15 mm and 25 mm). Three distinct FEA methodologies were utilised to determine the impact of thermal loads and rigid fixtures. An error deviation of 3.23% was recorded when comparing simulation results to experimental data, thereby validating the effectiveness of the

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Acar, Dogan, Mevlut Turkoz, Hasan Gedikli, and Omer Necati Cora. "Finite Element Analysis and Experimental Validation of Warm Hydromechanical Deep Drawing Process." Applied Mechanics and Materials 686 (October 2014): 535–39. http://dx.doi.org/10.4028/www.scientific.net/amm.686.535.

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This study intended to establish finite element analysis (FEA) model of warm hydro mechanical deep drawing process (WHMD) of cylindrical cups by means of commercial FEA package Ls-Dyna The validity of established FEA model is verified by means of WHMD experiments through several studies. It was noted that the established model successfully simulated the real process leading to significant cost and time spent on trial-error stage in hydromechanical deep-drawing of lightweight alloys.

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Sohaimi, Asrul Khairi, Anwar P. P. Abdul Majeed, and Jamaluddin Mahmud. "Preliminary Numerical Analysis of a Platform Structure." Applied Mechanics and Materials 680 (October 2014): 280–83. http://dx.doi.org/10.4028/www.scientific.net/amm.680.280.

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Finite element analysis (FEA) has become an increasingly important tool in evaluating structural performance of platforms. This includes the use of this tool to perform strength, stability checks, optimisation of structural design upon subjected to design loads as well as to perform failure investigation of platforms upon subjected to special loading conditions such as impacts. Traditionally, small and medium enterprises utilises laboratory (physical) testing and heuristic experience to fabricate and test the platforms, nonetheless this approach is deemed too time consuming and cost demanding.

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Dr., Aas Mohammad, Ejaz Akhtar Md, Imran Hassan Md, and Bhati Pankaj. "STATIC AND MODEL ANALYSIS THROUGH FEA/FEM." International Journal of Advances in Engineering & Scientific Research 2, no. 2 (2015): 42–47. https://doi.org/10.5281/zenodo.10725665.

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<strong>ABSTRACT</strong>            The Platform used for goods carrier supports all types of complicated loads coming from the road and pay loads. So, the strength and design of platform play a big role in designing of carrier truck. A platform of 4 wheels, has been studied and analyzed using HYPERMESH software package. Finite element analysis and modal analysis has been done with the help of software to study different loading cases and also vibration modes have been analyzed during the loading condition. Thus, results show stress , displace

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Chen, Yu, Zhi Jian Pei, and Clyde Treadwell. "Investigations on Edge Chipping in Rotary Ultrasonic Machining Using Finite Element Analysis." Materials Science Forum 532-533 (December 2006): 969–72. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.969.

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This paper reports two investigations on the edge chipping in rotary ultrasonic machining using finite element analysis (FEA). The first FEA investigation establishes a relationship between edge chipping thickness and cutting force. The second FEA investigation is to understand the effects of three parameters (cutting depth, support length, and pre-tightening load) on edge chipping thickness. The investigation results showed that the edge chipping thickness could be reduced by increasing support length and decreasing cutting force.

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Sahista Kazi. "Computational Modelling and Finite Element Analysis for Slope Stability Validation." Journal of Information Systems Engineering and Management 10, no. 3 (2025): 1748–63. https://doi.org/10.52783/jisem.v10i3.8395.

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The validation of slope stability through computation modelling and finite element analysis (FEA), more specifically to clarify the dynamics of slopes in various circumstances. A conventional approach applied was two- and three-dimensional FEA versus the traditional LEM. The research used a variety of geometries, soil types, and boundary conditions that would present a bigger picture than what LEM normally does by considering all those in a summarized manner. The results indicated FEA as an accessible tool in showing the detailed slope stability much more closely to reality, particularly invol

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Brauer, David J., Gerd Hasselkuß, Sibbele Hietkamp, Herbert Sommer та Othmar Stelzer. "Lineare Oligophosphaalkane, XI [1] Stabilisierung von Phosphiniden, PH, im Clusteryerband — Röntgenstrukturanalyse von Fe4(CO)10[(μ2-PPri)2CH2](μ2-PPriMe)(μ2-H)(μ4-PH)". Zeitschrift für Naturforschung B 40, № 7 (1985): 961–67. http://dx.doi.org/10.1515/znb-1985-0719.

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Abstract Reaction of HPriP-CH2-PPriH with Fe2(CO)9 in a molar ratio of 1:2 produces a mixture of cluster compounds from which Fe4(CO)10[(μ2-PPri)2CH2](μ2-PPriMe)(μ2-H)(μ4-PH) could be isolated by liquid chromatography. X-ray structural analysis shows a planar trapezoid arrangement for the four iron atoms (Fe1 -Fe2 2,648(1), Fe2 -Fe3 2,790(1), Fe3 -Fe4 2,643(1), Fe1 --Fe4 4,109(1) Å ) capped by the novel bidentate phosphido bridge (μ2-PPri)2CH2 and the unsubstituted phosphinidene, PH( Fe1 - P4 2,284(1), Fe2 - P4 2,410(1), Fe3 - P4 2,405(1), Fe4 - P4 2,288(1), P4 - H1 1,39(4) Å).

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Łuczyński, Piotr, Matthias Giesen, Thomas-Sebastian Gier, and Manfred Wirsum. "Uncoupled CFD-FEA Methods for the Thermo-Structural Analysis of Turbochargers." International Journal of Turbomachinery, Propulsion and Power 4, no. 4 (2019): 39. http://dx.doi.org/10.3390/ijtpp4040039.

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In turbocharger design, the accurate determination of thermally induced stresses is of particular importance for life cycle predictions. An accurate, transient, thermal finite element analysis (FEA) of turbocharger components requires transient conjugate heat transfer (CHT) analysis. However, due to the vastly different timescales of the heat transfer mechanisms in fluid and in solid states, unsteady CHT simulations are burdened by high computational costs. Hence, for design iterations, uncoupled CFD and FEA approaches are needed. The quality of the uncoupled thermal analysis depends on the lo

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Wang, Li Jiu, Yun Tao Zhang, and Xi Peng Li. "Passive Strain Transfer Analysis of Wireless SAW Torque Sensor." Advanced Materials Research 889-890 (February 2014): 809–12. http://dx.doi.org/10.4028/www.scientific.net/amr.889-890.809.

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When detecting torque with surface acoustic wave (SAW) resonator sensors, the real strain of the host structure is not exactly consistent with the strain of SAW resonator due to material mismatch and the finite-thickness adhesive problem. A 3-layer (host structure, adhesive, and resonator layer) model is established. Finite-element Analysis (FEA) was used to investigate the strain transfer from the metal substrate to the SAW resonator (SAWR) through a bonding layer. The results show that the values of the strain transfer rate of FEA agree well with the experimental data. It can be concluded th

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Hettich, G., J. B. Weiß, and T. M. Grupp. "PRE-CLINICAL EVALUATION OF CUSTOM-MADE KNEE IMPLANTS USING FINITE ELEMENT ANALYSIS." Orthopaedic Proceedings 105-B, SUPP_8 (2023): 120. http://dx.doi.org/10.1302/1358-992x.2023.8.120.

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In severe cases of total knee arthroplasty which cannot be treated with off-the-shelf implants anymore custom-made knee implants may serve as one of the few remaining options to restore joint function or to prevent limb amputation. Custom-made implants are specifically designed and manufactured for one individual patient in a single-unit production, in which the surgeon is responsible for the implant design characteristics in consultation with the corresponding engineer.The mechanical performance of these custom-made implants is challenging to evaluate due to the unique design characteristics

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Ooi, Jong Boon, Xin Wang, Ying Pio Lim, Ching Seong Tan, Jee Hou Ho, and Kok Cheong Wong. "Torsional Strength Analysis of Output Shaft in Portal Axle Using Finite Element Analysis." Applied Mechanics and Materials 284-287 (January 2013): 996–1000. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.996.

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Portal axle unit is a gearbox unit installed on every end axles of the vehicle. It is installed to the vehicle to give higher ground clearance to enable vehicle to go over large obstacle when driving in off-road conditions. Shafts must be exceptionally tough and lightweight to improve the overall performance of the portal axle unit. In this paper, the shaft is analyzed in three-dimensional model and the stress of the shaft model is analyzed using finite element analysis (FEA). The FEA result is compared with experimental results.

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Liu, Xin Tian, Yan Song Wang, Li Hui Zhao, Yan Feng Xing, and Hui Guo. "The Analysis of Structural Strength of UD Clutch Hub Assembly." Applied Mechanics and Materials 303-306 (February 2013): 2754–57. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.2754.

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Firstly, FEA model is established to analyze strucural strength of clutch hub assembly according to the company standard and test requirements document. And then the result of FEA is obtained. During strucural strength test of clutch hub assembly, five test pieces are chosen. Bench test of it is finished with principle of work. The failure mode of all test pieces happens at welding line between clutch hub and inner tower. After the results of FEA and bench test are studied, the conclusion can be reached that simulation curves are similar to test curves. Finally the clutch hub supplies the dema

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Mahmud Zuhudi, Nurul Zuhairah, Muhammad Zharif Mohd Yadzi, and Fadzil Adly Ishak. "Mechanical Insights through Finite Element Analysis: Flax Woven Fabric Reinforced Epoxy via Vacuum Infusion." Karya Journal of Aerospace and Avionics System 2, no. 1 (2025): 1–10. https://doi.org/10.37934/kjaas.2.1.110.

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The growing demand for sustainable materials has driven interest in natural fiber-reinforced composites (NFRCs), with flax fibers emerging as a promising candidate due to their high specific strength, low density, and biodegradability. However, the widespread adoption of flax-based composites is hindered by challenges in manufacturing processes and the need for accurate predictive models to assess their mechanical performance. This study investigates the tensile properties of flax woven fabric reinforced epoxy composites fabricated using the vacuum infusion process (VIP) and evaluates their pe

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Kakarla, Akesh Babu, Ing Kong, Satya Guha Nukala, and Win Kong. "Mechanical Behaviour Evaluation of Porous Scaffold for Tissue-Engineering Applications Using Finite Element Analysis." Journal of Composites Science 6, no. 2 (2022): 46. http://dx.doi.org/10.3390/jcs6020046.

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In recent years, finite element analysis (FEA) models of different porous scaffold shapes consisting of various materials have been developed to predict the mechanical behaviour of the scaffolds and to address the initial goals of 3D printing. Although mechanical properties of polymeric porous scaffolds are determined through FEA, studies on the polymer nanocomposite porous scaffolds are limited. In this paper, FEA with the integration of material designer and representative volume elements (RVE) was carried out on a 3D scaffold model to determine the mechanical properties of boron nitride nan

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Kulikova, A. I., and A. V. Malyshko. "TECHNIQUE OF ENTERPRISE FEA RISKS’ APPLIED ANALYSIS." Vestnik Tomskogo gosudarstvennogo universiteta. Ekonomika, no. 45 (March 1, 2019): 244–66. http://dx.doi.org/10.17223/19988648/45/17.

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