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Small Scale Yielding Model for Fracture Mechanics

K. C. Koppenhoefer[1], J. Thomas[1], J. S. Crompton[1]
[1]AltaSim Technologies, LLC., Columbus, OH, USA

Computational tools based on the finite element method have been used extensively to develop solutions for ... 扩展阅读

Modeling Flow and Deformation During Salt-Assisted Puffing of Single Rice Kernels

T. Gulati[1], A. K. Datta[1]
[1]Department of Biological & Environmental Engineering, Cornell University, Ithaca, NY, USA

Puffing of biomaterials involves mass, momentum and energy transport along with large volumetric expansion of ... 扩展阅读

Calibration of a Geothermal Energy Pile Model

R. Caulk[1], J. McCartney[2], E. Ghazanfari[1]
[1]University of Vermont, Burlington, VT, USA
[2]University of Colorado, Boulder, CO, USA

In this study, a model of in-situ geothermal energy piles was constructed using COMSOL Multiphysics® ... 扩展阅读

Design of Multiple Ground System for Maternal Defibrillation

A. Jeremic[1], E. Khoshrowshahli[2]
[1]Electrical & Computer Engineering, McMaster University, Hamilton, ON, Canada
[2]Biomedical Engineering, McMaster University, Hamilton, ON, Canada

Although cardiac arrest may be statistically insignificant event financial and more important emotional costs ... 扩展阅读

A Design-of-Experiments Approach to FEM Uncertainty Analysis for Optimizing Magnetic Resonance Imaging RF Coil Design

J. T. Fong[1], N. A. Heckert[1], J. J. Filliben[1], L. Ma[1], K. F. Stupic[2], K. E. Keenan[2], S. E. Russek[2]
[1]National Institute of Standards & Technology, Gaithersburg, MD, USA
[2]National Institute of Standards & Technology, Boulder, CO, USA

The design of a magnetic resonance imaging (MRI) RF coil using finite element method-based analysis is an ... 扩展阅读

Drag Fluctuations of a Fully Deployed Flow Actuator Embedded Inside Turbulent Boundary Layer Flow

Dr. A. Elzawawy[1]
[1]Engineering & Technology Department, Vaughn College of Aeronautics & Technology, Flushing, NY, USA

Introduction: In this work, a CFD model of 2D flow around a fully deployed flow actuator was developed using ... 扩展阅读

Convective Cooling of Electronic Components

J. S. Crompton[1], H. Singh[1], K. Koppenhoefer[1]
[1]AltaSim Technologies, LLC, Columbus, OH, USA

In response to continued miniaturization and increased multi-functionality of electronic circuits, the number ... 扩展阅读

Thermal Analysis of Additive Manufacturing

S. Yushanov[1], J. S. Crompton[1], K. C. Koppenhoefer[1]
[1]AltaSim Technologies, LLC., Columbus, OH, USA

This study analyzed the laser powder bed additive manufacturing process. The laser is modeled as a moving ... 扩展阅读

Thermal-Electrical Study of an Ultra-fast Disconnect Switch with a Piezoelectric Actuator

L. Graber[1], C. Widener[1], S. Smith[1], M. Steurer[1]
[1]Center for Advanced Power Systems (CAPS), Florida State University, Tallahassee, FL, USA

A research team at FSU CAPS is developing a novel fast disconnect switch based on a piezoelectric actuator ... 扩展阅读

Topology Optimization of Lithium-Ion Battery Electrode Microstructure Morphology for Reduction of Damage Accumulation and Longevity of Battery Life

P. Clarke[1], R. Abedi[1]
[1]University of Tennessee Space Institute, Tullahoma, TN, USA

The ubiquitous commercial use of Lithium-Ion batteries (LIBs) has increased interest in their implementation ... 扩展阅读

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