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查看 COMSOL 用户年会 2020 论文

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Diffusion Modeling in TGA in Context of CO2 Gasification of Char

G. Samdani[1], S. Mahajani[1], A. Ganesh[1], P. Aghalayam[2], R. K. Sapru[3], D. K. Mathur[3]
[1]Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai, India
[2]Indian Institute of Technology Madras, Chennai, India
[3]UCG Group, IRS, ONGC, Chankheda, Ahmadabad

The Thermo- Gravimetric Apparatus (TGA) is often used for kinetics determination. In TGA setup, gasification ... 扩展阅读

Miscible Viscous Fingering: Application in Chromatographic Columns and Aquifers

S. Pramanik[1], G. L. Kulukuru[1], M. Mishra[1]
[1]Indian Institute of Technology Ropar, Rupnagar, Punjab, India

When a less viscous fluid displaces a more viscous one in a porous medium or Hele-Shaw cell, the interface ... 扩展阅读

Numerical Study of Navier-Stokes Equations in Supersonic Flow over a Double Wedge Airfoil using Adaptive Grids

V. Gopal[1], R. Kolluru[1]
[1]BMS College of Engineering, Bangalore, Karnataka, India.

Numerical study of aerodynamic characteristics in steady laminar supersonic flow over a double wedge airfoil ... 扩展阅读

Effect of Geometry of the Grooves on the Mixing of Fluids in Micro Mixer Channel

V. Ranjan[1], A. Kumar[1], G. Prakash[1], R. Mandal[1]
[1]Department of Mechanical Engineering, Indian School of Mines, Dhanbad, Jharkhand, India

Understanding the flow fields at the micro-scale is a key to develop methods of successfully mixing fluids ... 扩展阅读

Model of a Microfluidic Thermal Cycler Activated by Means of Electro-Osmotic Micro-Pumps

E. Bianchi[1][2], M.F. Bello[1], I. Critelli[1], G. Dubini[1]
[1]Politecnico di Milano, LaBS, Laboratory of Biological Structure Mechanics, Milano, Italy
[2]Swiss Federal Institute of Technology (EPFL), Laboratory of Life Sciences Electronics - Swiss Up Chair, Lausanne, Switzerland

A microfluidic thermal cycler for Polymerase Chain Reaction (PCR) has been modeled. A microliter sample is ... 扩展阅读

µHeater on a Buckled Cantilever Plate for Gas Sensor Applications

A. Arpys Arevalo Carreno[1], E. Byas[1], I.G. Foulds[1]
[1]King Abdullah University of Science and Technology, Thuwal, Mecca, Kingdom of Saudi Arabia

In semiconductor gas sensors, the base of the gas detection is the interaction of the gaseous species at the ... 扩展阅读

Flare System Pressure Drop Calculations Using COMSOL

K. Alhazza[1], B. Albusairi[1], H. Kamal[1], H.M.S. Lababiedi[1], A.A. Abbas[2]
[1]Kuwait University, Kuwait City, Kuwait
[2]Petrochemical Industries Company, Kuwait City, Kuwait

COMSOL Multiphysics has been used to validate and check the design of a header transporting ammonia gases ... 扩展阅读

Multiphysics Between Deep Geothermal Water Cycle, Surface Heat Exchanger Cycle and Geothermal Power Plant Cycle

L.W. Wong[1]
[1]International Centre for Geothermal Research, Helmholtz Centre Potsdam, GFZ German Research Centre For Geosciences, Telegrafenberg, Potsdam, Germany

Within the framework of Groß Schönebeck project in the North German Basin of Germany, multiphysics between ... 扩展阅读

Current Density Distribution and Material Removal Behavior on the Graphite/Iron-matrix Interface in Cast Iron Under Pulse Electrochemical Machining Conditions

O. Weber[1], R. Kollmannsperger[2], D. Bähre[2]
[1]Center for Mechatronics and Automatization, Saarbrücken, Germany
[2]Institute of Production Engineering, Saarland University, Saarbrücken, Germany

The Pulse Electrochemical Machining is especially suitable for the precise production of complex geometric ... 扩展阅读

Model of an Interdigitated Electrodes System for Cell Counting Based on Impedance Spectroscopy

E. Bianchi[1][2], F. Bellati[1], E. Rollo[2], G. Dubini[1], C. Guiducci[2]
[1]Politecnico di Milano, LaBS, Laboratory of Biological Structure Mechanics, Milano, Italy
[2]Swiss Federal Institute of Technology (EPFL), Laboratory of Life Sciences Electronics - Swiss Up Chair, Lausanne, Switzerland

A model of a cell counter sensor based on Impedance Spectroscopy (IS) has been implemented in COMSOL ... 扩展阅读

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