| ชื่อเรื่อง | : | Effect of concentration on settling velocity of sediment particles. |
| นักวิจัย | : | Cheng, Nian-Sheng |
| คำค้น | : | DRNTU::Engineering::Civil engineering::Water resources. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2540 |
| อ้างอิง | : | Cheng, N. S. (1997). Effect of concentration on settling velocity of sediment particles. Journal of Hydraulic Engineering, 123(8), 728-731. , 0733-9429 , http://hdl.handle.net/10220/7649 , http://dx.doi.org/10.1061/(ASCE)0733-9429(1997)123:8(728) |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Journal of hydraulic engineering |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The drag coefficient for dispersed particles settling in a fluid is related to the particle Reynolds number with the same function as that used for a single particle falling in a clear fluid, after taking into account the effects of concentration both on the effective density of particles and on the viscosity of fluid-sediment mixture. A new method is developed for evaluating the settling velocity of natural sediment particles dispersed in a fluid; it agrees well with the available experimental data. The differences among various empirical expressions are illustrated using the present relationship. |
| บรรณานุกรม | : |
Cheng, Nian-Sheng . (2540). Effect of concentration on settling velocity of sediment particles..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Cheng, Nian-Sheng . 2540. "Effect of concentration on settling velocity of sediment particles.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Cheng, Nian-Sheng . "Effect of concentration on settling velocity of sediment particles.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2540. Print. Cheng, Nian-Sheng . Effect of concentration on settling velocity of sediment particles.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2540.
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