Pattern formation in a sinusoidally driven ferrofluid system

Authors

Danica Linda O. Mancenido ⋅ PH National Institute of Physics, University of the Philippines Diliman
Giovanni A. Tapang ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The generation of arbitrary patterns in a ferrofluid using spatio-temporal magnetic surface modes of varying spatial frequency is outlined. A modal decomposition algorithm is presented to reconstruct arbitrary patterns using these modes. Generation of these modes in a ferrofluid using a vertically-oriented sinusoidally driven magnetic field on the surface of a ferrofluid layer of depth d is demonstrated and characterized.

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Issue

2007: Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress

Physics: Key to understanding nature
Liknayan: Susi sa pagtuklas ng kalikasan
24-26 October 2007, University of the Philippines Los Baños, Laguna

Article ID

SPP-2007-PB-32

Section

Poster Session PB

Published

2007-10-24

How to Cite

[1]

DLO Mancenido and GA Tapang, Pattern formation in a sinusoidally driven ferrofluid system, Proceedings of the Samahang Pisika ng Pilipinas 25, SPP-2007-PB-32 (2007). URL: https://proceedings.spp-online.org/article/view/SPP-2007-PB-32.