Decreasing wall shear stress in hydromixture flow after deflocculant application
Beata Jaworska-Jozwiak;
(TASK , 2018 )
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ABSTRACT The aim of the paper is to present the influence of selected deflocculants on decreasing the hydromixture viscosity and as a consequence decreasing the wall shear stresses in a flowing medium. Adding deflocculants to improve the conditions encountered in a pipelineduring the hydromixture flow is called chemical processing. The experimental studies presentedin the article were performed for a hydromixture with a mass concentration of 20% and 43%consisting mostly of solids with the averaged diameter equal to 45.5 μm. The measurements wereperformed for varied doses of deflocculants in three proportions in a wide range of shear rates.The results of experiments have confirmed that the influence of the deflocculant on the wallshear stress is complex as there is an opposing phenomenon strongly depending on the dosesof deflocculant samples. The results of the experiments are discussed and major conclusions aredrawn. |
| No. Panggil : | 600 SBAG 22:3 (2018) |
| Entri utama-Nama orang : | |
| Penerbitan : | Gdansk : TASK , 2018 |
| Sumber Pengatalogan : | LibUI ind rda |
| ISSN : | 14286394 |
| Majalah/Jurnal : | Scientific Bulletin of Academic Computer Centre in Gdanks |
| Volume : | Vol. 22 No. 3 (2018) Hlm: 225-236 |
| Tipe Konten : | text |
| Tipe Media : | unmediated |
| Tipe Carrier : | volume |
| Akses Elektronik : | https://task.gda.pl/files/quart/TQ2018/03/tq322c-b.pdf |
| Institusi Pemilik : | Universitas Indonesia |
| Lokasi : | Perpustakaan UI, Lantai 4, R. Koleksi Jurnal |
| No. Panggil | No. Barkod | Ketersediaan |
|---|---|---|
| 600 SBAG 22:3 (2018) | 03-20-684331040 | TERSEDIA |
| Ulasan: |
| Tidak ada ulasan pada koleksi ini: 20503264 |
