The direct mechanical effects of seepage force on the behavior of hydrate-bearing porous media (HBPM) have commonly been neglected in previous studies. In this work, the physical nature of seepage force in hydrate-bearing porous media under saturated and unsaturated seepage conditions was adequately explained, and then, the direct effects of seepage force on the mechanical behavior of HBPM were quantified. Therefore, the results obtained in this manuscript provide a new insight to evaluate the direct mechanical effects of seepage force.

中文翻译：

---

含水合物多孔介质中的渗流力及其直接机械效应

渗流力对含水合物多孔介质（HBPM）行为的直接机械影响在以前的研究中通常被忽视。在这项工作中，充分解释了饱和和非饱和渗流条件下含水合物多孔介质中渗流力的物理性质，然后量化了渗流力对 HBPM 力学行为的直接影响。因此，本手稿中获得的结果为评估渗流力的直接机械效应提供了新的见解。