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ISBN: 978-1-7364524-0-0

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2014 - Boston

Sensitivity of the Compression-Softening Effect to Mesh Imperfections in Compressed Flexures

S. Saha[1], A. Ramirez[1], C. DiBiasio[2], M. Culpepper[1]
[1]Massachusetts Institute of Technology, Cambridge, MA, USA
[2]Charles Stark Draper Laboratory Inc., Cambridge, MA, USA

Introduction: Flexures are low-cost bearings that are capable of providing motion guidance with high ... 扩展阅读

Finite Element Analysis of Transient Ballistic-Diffusive Heat Transfer in Two-Dimensional Structures

S. Hamian[1], T. Yamada[2], M. Faghri[3], K. Park[1]
[1]University of Utah, Salt Lake City, UT, USA
[2]Lund University, Lund, Sweden
[3]University of Rhode Island, Kingston, RI, USA

For the last two centuries, the conventional Fourier heat conduction equation has been used for modeling a ... 扩展阅读

Implementation of a Viscoelastic Material Model to Simulate Relaxation in Glass Transition

Z. Zheng[1], R. Zhang[1]
[1]Corning Incorporated, Corning, NY, USA

Introduction: Glass relaxation occurs in a range of temperature during transition from equilibrium to super ... 扩展阅读

Multiscale Electromagnetic Modeling of Contractions in the Pregnant Uterus

V. Tidwell[1], P. LaRosa[2], M. Zhang[1], H. Eswaran[3], A. Nehorai[1]
[1]Department of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, MO, USA
[2]Monsanto Company, Technology Pipeline Solutions, St. Louis, MO, USA
[3]OB/GYN Department, University of Arkansas for Medical Sciences, Little Rock, AR, USA

Uterine contractions during pregnancy are currently poorly understood – experts disagree on the mechanisms by ... 扩展阅读

Electric Resistance Welding Process in Tube Manufacturing: Comparison Between a Numerical Model and a Set of Plant Trials

C. Cincunegui[1], P. Marino[1], D. Tieppo[1], E. Martinez[1]
[1]Tenaris, Campana, Buenos Aires, Argentina

In welded tube manufacturing, the electric resistance welding (EW) process begins with a coiled plate of ... 扩展阅读

Boundary Value Effects on Migration Patterns in Hydraulically Fractured Shale Formations

T. Aseeperi[1]
[1]Department of Chemical Engineering, University of Arkansas, Fayetteville, AR, USA

During the hydraulic fracturing process, there can be possible re-activation of closed/sealed faults and ... 扩展阅读

Simulation of Microstructured Rolling-Sliding Contacts

M. Weschta[1], S. Tremmel[1], S. Wartzack[1]
[1]Engineering Design, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Bavaria, Germany

To reduce friction in lubricated tribological contacts, the surfaces of the contacting bodies can be ... 扩展阅读

Numerical Simulation of Carbon Steel Corrosion Exposed to Flowing NaCl Solutions Through an Annular Duct

A. Soliz[1], K. Mayrhofer[1], L. Caceres[2]
[1]Department of Interface Chemistry & Surface Engineering, Max-Planck-Institut für Eisenforschung, Düsseldorf, Germany
[2]Department of Chemical Engineering, University of Antofagasta, Antofagasta, Chile

A three-dimensional mathematical model under stationary conditions have been established to understand the ... 扩展阅读

Modeling of a Multilayered Propellant Extrusion in Concentric Cylinders

S. Durand[1,3], C. Dubois[1], P. Lafleur[1], V. Panchal[2], D. Park[2], D. Lepage[3], P. Paradis[3]
[1]École Polytechnique de Montréal, Montréal, QC, Canada
[2]US Army ARDEC, Picatinny Arsenal, NJ, USA
[3]General Dynamics OTS Canada Valleyfield, Valleyfield, QC, Canada

A novel propellant technology requires extruding two formulations with differential burning rates together as ... 扩展阅读

Comparison of Different Passive Oil-Water Mixing Schemes in a Flow Loop

A. Chaudhuri[1]
[1]Materials Synthesis & Integrated Devices, Los Alamos National Laboratory, Los Alamos, NM, USA

Oil and water are immiscible fluids and they tend to separate very easily when introduced into a flow stream ... 扩展阅读

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