中文摘要：

消散的粒子动力学模拟被执行通过聚合物经历驱动力 F 的在内的 nanopore 学习聚合物的强迫的 translocation。水动力学相互作用(嗨) 在好溶剂为聚合物被考虑。我们发现吝啬的 translocation 预定 > 有是的聚合物长度 N 的规模 >?~? N < 啜 class= “ a-plus-plus ” > 与 ?=? 1.26 ? 湯吗？

英文摘要：

Dissipative particle dynamics simulations are performed to study the forced translocation of polymer through a nanopore inside which the polymer experiences a driving force F. Hydrodynamic interaction （HI） is taken into account for the polymer in good solvent. We find that the mean translocation time 〈t〉 scales with the polymer length N as 〈t〉 ~ N^a with α = 1.26 ± 0.03 close to a theoretical pre- diction, and the probability distribution of t can be described by a Gaussian function. Our results show that the dynamics of polymer translocation with the HI is different from that without the HI. However, the exponent 6 in the scaling 〈t〉 ~ F^-δ is found not to be affected by the HI effect.