... characteristics is generally not linearly proportional. Similarly, wear was found to influence the actual path of meshing contact very substantially. CFRP gears autoclave wear FEA transmission error Proceedings of the ASME 2023 International Design Engineering Technical Conferences and Computers...

... of creating the tooling needed to produce the part. Evaluation of these tutors by both freshman and junior engineering students is discussed as well. A finite element analysis tutor, also under development, is briefly described. stamping injection molding forging FEA Proceedings of 4th ASME...

... wedge connections are shown. Finally two concepts for dimensioning are presented and recommendations for application of this connection are given. shaft-hub-connections joints FEA circular wedges Proceedings of DETC'2000 ASME Biennial Mechanisms and Robotics Conference Baltimore, Maryland...

... dynamic (CFD) analysis and nonlinear finite element analysis (FEA) on plate structure and flow field properties are used to test the performance of the designed plates and to guide the design optimization. The research focuses on the new fuel cell plate designs that use polymer composite material to form...

... capabilities. These results show the potential feasibility of implementing this metamaterial as a method of personalized medicine for transtibial amputees by creating customizable interface solution to the meet unique performance needs of an individual patient. prosthetics optimization elasticity FEA...

... the design concept and associated parameters are numerically determined by FEA, the prototype is fine tuned to the desired vibration modes through a bench test. The effectiveness of the MTDA is experimentally verified in-situ through a sequence of tests which are carefully designed to adequately reflect its...

.... In stage one, computationally less expensive analytical models are developed based on Bernoulli-Euler beam theory and Castigliano’s theorem to calculate Δ free and F b . Utility function is applied to determine the best design in the last generation of stage one. In stage two, 3D FEA models are developed...

... Abstract This paper focuses on predicting the out-of-plane rigid ring model parameters of an off-road truck tire running over a flooded surface. The truck tire size 315/80R22.5 used in this study is modeled using Finite Element Analysis (FEA) technique and validated in static and dynamic...

... Analysis, FEA, Rolling Resistance, truck tire model, PAM-CRASH, tire-road interaction, road roughness, soft soil, clay, sand, loam, Smooth Particle Hydrodynamics, terramechanics, SPH. INTRODUCTION Mathematical modeling of soils is a complex and developing area of physics and engineering. Due to the fact...

... be predicted and used to optimize the tire design parameters. In addition to above stated, the three-groove FEA truck tire model representing radial-ply tire of size 295/75R22.5 was used in vertical load deflection test to determine enveloping characteristics under various load conditions and inflation...

... be easily ported to the GPU. Thin structures FEA multi-grid GPU preconditioners Copyright © 2011 by ASME 1 GPU-friendly Preconditioners for Efficient 3-D Finite Element Analysis of Thin Structures Vikalp Mishra and Krishnan Suresh* Department of Mechanical Engineering, University of Wisconsin...

... Finite Element Analysis (FEA). However, the meshless modeling method of Smooth Particle Hydrodynamics (SPH) may be a viable approach to more accurately simulating large soil deformations and complex tire-soil interactions. With both the FEA and SPH soils modeled as elastic-plastic solids, simplified soil...

... 21 03 2011 New soil models for a tire-soil interaction are developed and compared. A rigid tire model is used to perform an extensive sensitivity study on the previously used Finite Element Analysis (FEA) soft soil (dense sand) to determine the importance of mesh size, soil plot size...

... 30 07 2010 Integration of finite element analysis (FEA) into design is important for complex product development. However, how to automatically and robustly generate the analysis model from the design model, and how to organize information needed by CAD and FEA for the efficient...

..., i.e., beam or plate-like. Under such circumstances, modern 3-D computational methods, such as finite element analysis (FEA), will fail miserably, and so will the shape optimization process. Indeed, the recommended method for analyzing slender artifacts is to replace them with 1-D beams/ 2-D plates...

... the procedure on several common examples. compliant mechanism topology subdivision reachability synthesis FEA Proceedings of DETC 2004: International Design Engineering Technical Conference C out of the techniques of structural optimization. This paper will build on the previous work in topology...

... industries today, is normally based on the assumption of rigid parts and is thus not always valid for sheet metal assemblies, due to their compliance. This paper will present a method, based on finite element analysis (FEA) and design of computer experiments, of identifying the influence of input variables...

... CAE I-DEAS Design FEA Teaching In recent years the author has been developing and teaching computer aided engineering courses using the Pro/ENGINEER and I-DEAS software systems. This has been a very demanding yet highly rewarding endeavor. The paper discusses one such CAE course...

... with coupled mechanical and electrostatic nonlinearities. The approximate solution for a general damped second order system with both quadratic and cubic nonlinearities and a non-zero external step loading is explored by the multiple time scales method. Then nonlinear finite element analysis (FEA) is performed...

... to material test results. The FEA code has been shown to be surprisingly accurate and fast and because it was developed in Matlab ® , takes advantage of the numerous powerful matrix manipulation routines to perform analyses. FEA Finite Element Analysis Wavy Composite Carbon Fiber Characterization...