Numerical simulation of proppant transportation in hydraulic fracture based on DDPM-KTGF model
文献类型：会议论文
| 作者 | Zhang Y(张岩); Lu XB(鲁晓兵) ; Zhang XH(张旭辉); Li P(李鹏); Lu XB(鲁晓兵); Zhang XH(张旭辉); Li P(李鹏)
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| 出版日期 | 2019 |
| 会议日期 | July 28, 2019 - August 1, 2019 |
| 会议地点 | San Francisco, CA, United states |
| 关键词 | DDPM-KTGF model Hydraulic fracturing Proppant transportation Two-phase flow |
| 英文摘要 | Hydraulic fracturing is an efficient way to improve the conductivity of the tight oil or gas reservoirs. Proppant transportation in hydraulic fractures need to be investigated because the proppant distribution directly affects the oil or gas production. In this paper, the dense discrete particle model (DDPM) combined with the kinetic theory of granular flow (KTGF) are used to investigate the proppant transportation in a single fracture. In this model, the effects of proppant volume fraction, proppant-water interaction, proppant-proppant collision, and proppant size distribution are considered. The proppant-proppant collision is derived from the proppant stress tensor. This model is applicable from dilute to dense particulate flows. The simulated results are similar to the experimental data from other researchers. In further study, the two-phase flow in the cross fractures will be considered for engineering application. Copyright © 2019 ASME. |
| 会议录 | ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019
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| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISBN号 | 9780791859032 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/85094]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | Institute of Mechanics, Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Zhang Y,Lu XB,Zhang XH,et al. Numerical simulation of proppant transportation in hydraulic fracture based on DDPM-KTGF model[C]. 见:. San Francisco, CA, United states. July 28, 2019 - August 1, 2019. |
入库方式： OAI收割
来源：力学研究所
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