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https://doi.org/10.1080/07373937.2010.490775
| Title: | Model for sludge cake drying accounting for developing cracks | Authors: | Hsu, J.-P. Tao, T. Su, A. Mujumdar, A.S. Lee, D.-J. |
Keywords: | Crack Image analysis Model Sludge cake Structure |
Issue Date: | Jul-2010 | Citation: | Hsu, J.-P., Tao, T., Su, A., Mujumdar, A.S., Lee, D.-J. (2010-07). Model for sludge cake drying accounting for developing cracks. Drying Technology 28 (7) : 922-926. ScholarBank@NUS Repository. https://doi.org/10.1080/07373937.2010.490775 | Abstract: | This study analyzed convective drying of wastewater sludge cakes with three-dimensional cake structures probed using an X-ray microcomputerized tomography scanner (micro-CT). Crack development and surface skin layers were utilized in model development. The drying cake had an extremely heterogeneous structure, with detail presented by constructed three-dimensional, tetrahedral volumetric grids. Drying modeling was conducted numerically by solving the conservation equations with assigned boundary conditions at so-constructed complicated volumetric structural model. © 2010 Taylor & Francis Group, LLC. | Source Title: | Drying Technology | URI: | http://scholarbank.nus.edu.sg/handle/10635/60776 | ISSN: | 07373937 | DOI: | 10.1080/07373937.2010.490775 |
| Appears in Collections: | Staff Publications |
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