### Abstract

Original language | Undefined |
---|---|

Place of Publication | Enschede |

Publisher | University of Twente, Department of Applied Mathematics |

Number of pages | 17 |

ISBN (Print) | 0169-2690 |

Publication status | Published - 2001 |

### Publication series

Name | Memorandum Faculteit TW |
---|---|

Publisher | Department of Applied Mathematics, University of Twente |

No. | 1583 |

ISSN (Print) | 0169-2690 |

### Keywords

- MSC-35R35
- EWI-3403
- IR-65770
- MSC-35K60
- MSC-80A22
- METIS-200350
- MSC-35K20

### Cite this

*Drying a liquid paint layer*. (Memorandum Faculteit TW; No. 1583). Enschede: University of Twente, Department of Applied Mathematics.

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*Drying a liquid paint layer*. Memorandum Faculteit TW, no. 1583, University of Twente, Department of Applied Mathematics, Enschede.

**Drying a liquid paint layer.** / Susanto, H.; van de Fliert, B.W.

Research output: Book/Report › Report › Professional

TY - BOOK

T1 - Drying a liquid paint layer

AU - Susanto, H.

AU - van de Fliert, B.W.

N1 - Imported from MEMORANDA

PY - 2001

Y1 - 2001

N2 - Subject of this study is the free boundary problem of a liquid layer that is dried by evaporation. Using a Stefan type problem, we model the diffusion driven drying of a layer of liquid paint consisting of resin and solvent. The effect of a small perturbation of the flat boundary is considered. We include the discussion of evaporation constant as a free parameter. For both small and big wavenumber, the high speed of evaporation can lead to instability. We first recognize this instability in the linearized equation. Using numerical calculations, we show that the instability also happens in the full equation.

AB - Subject of this study is the free boundary problem of a liquid layer that is dried by evaporation. Using a Stefan type problem, we model the diffusion driven drying of a layer of liquid paint consisting of resin and solvent. The effect of a small perturbation of the flat boundary is considered. We include the discussion of evaporation constant as a free parameter. For both small and big wavenumber, the high speed of evaporation can lead to instability. We first recognize this instability in the linearized equation. Using numerical calculations, we show that the instability also happens in the full equation.

KW - MSC-35R35

KW - EWI-3403

KW - IR-65770

KW - MSC-35K60

KW - MSC-80A22

KW - METIS-200350

KW - MSC-35K20

M3 - Report

SN - 0169-2690

T3 - Memorandum Faculteit TW

BT - Drying a liquid paint layer

PB - University of Twente, Department of Applied Mathematics

CY - Enschede

ER -