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查看 COMSOL 用户年会 2020 论文

Heat Transfer and Phase Changex

Modeling Flow and Deformation during Hot Air Puffing of Single Rice Kernels

T. Gulati[1], A. Datta[1]
[1]Cornell University, Ithaca, NY, USA

When rice is subjected to intense heating, it results in rapid evaporation of liquid water to vapor. As a ... 扩展阅读

Three-Dimensional (3D) Modeling of Heat and Mass Transfer during Microwave Drying of Potatoes

H. Zhu[1][2], T. Gulati[2], A. K. Datta[2], K. Huang[1]
[1]Institute of Applied Electromagnetics, Sichuan University, Chengdu, China
[2]Department of Biological and Environment Engineering, Cornell University, Ithaca, NY, USA

Microwave drying of fruits and vegetables in a domestic oven has been found to result in large textural ... 扩展阅读

Modeling of Ammonia-fed Solid Oxide Cells in COMSOL Multiphysics®

D. Cheddie[1]
[1]University of Trinidad and Tobago, Couva, Trinidad and Tobago

This paper presents a 2D model of an intermediate temperature ammonia-fed SOFC (400 – 700 °C) based on the ... 扩展阅读

Phase-field Method in Analysis of Nanocomposite Morphological Stability

A. Klishin[1], M. J. Demkowicz[1]
[1]Massachusetts Institute of Technology, Cambridge, MA, USA

Cu-Nb multilayer nanocomposite has prospective applications in nuclear industry because of its ability to ... 扩展阅读

Use of Simulation in the Development of Next-generation Measurement Standards for Radiation Dosimetry

R. E. Tosh[1], H. Chen-Mayer[1]
[1]NIST, Gaithersburg, MD, USA

Calibration of field instruments used in radiation treatment clinics is currently traceable to NIST primary ... 扩展阅读

Simulation of Radiation Dose from Diagnostic X-ray Beams

H. Chen-Mayer[1], R. E. Tosh[1]
[1]NIST, Gaithersburg, MD, USA

Direct realization of absorbed dose to water in diagnostic radiation via calorimetric methods poses many ... 扩展阅读

Phase-sensitive Microcalorimetry for Study of Low-level Radioactive Sources

H. Chen-Mayer[1], R. E. Tosh[1]
[1]NIST, Gaithersburg, MD, USA

Microcalorimetry for standardizing activities of radionuclide samples entails measurements of input power ... 扩展阅读

Finite Element Analysis of Photoacoustic Response from Gold Nanoparticle

Y. Davletshin[1], J. C. Kumaradas[1]
[1]Ryerson University, Toronto, ON, Canada

Photoacoustic (PA) imaging has matured into a clinical modality for tissue imaging and functional cancer cell ... 扩展阅读

Convective Cooling of Electronic Components

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

The time-dependent fluid flow and thermal interactions have been solved for transient and steady state ... 扩展阅读

Chemical Reaction Under Highly Precise Microwave Irradiation

S. Fujii[1], Y. Wada[2]
[1]Chiba University, Chiba, Japan
[2]Tokyo Institute of Technology, Tokyo, Japan

Chemical reactions conducted under microwave irradiation have high reaction rates and high selectivity, but ... 扩展阅读