Electric Field Simulation and Experimentation of Needle-Plate Type Electrospinning Machine
Electrospinning technique is currently one of the most important methods for preparing nanofiber. It is important and essential to analyze the distribution of electric field in electrospinning machine. The electric field’s distribution in the typical electrospinning device was calculated and analyzed based on finite element calculation theory of electric field. Electric field structure of needle-plate type electrospinning machine is simulated using ANSYS software. And vector distribution of nozzle on spinneret pipe of needle-plate type electrospinning machine is obtained. The simulation analysis provides an effective reference for the electric field’s distribution of the needle-plate type electrospinning machine. Based on the experimental system of the electrospinning machine, electrospinning experiment with different polymer concentrations and feed rates of polymer solution is performed. The experimentation results show that the fiber diameter increases with the increasing of polymer concentration, and the fiber diameter increases with the increasing feed rates of polymer solution.
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Document Type: Research Article
Publication date: 01 September 2015
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- Journal of Computational and Theoretical Nanoscience is an international peer-reviewed journal with a wide-ranging coverage, consolidates research activities in all aspects of computational and theoretical nanoscience into a single reference source. This journal offers scientists and engineers peer-reviewed research papers in all aspects of computational and theoretical nanoscience and nanotechnology in chemistry, physics, materials science, engineering and biology to publish original full papers and timely state-of-the-art reviews and short communications encompassing the fundamental and applied research.
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