1st Iran InterPore Conference

Session

Parallel Session 3

IIPC01

24 Sept 2024, 09:45

School of Mechanical Engineering, University of Tehran

Conveners

Parallel Session 3: Geotechnique/Soil Mechanics

• Amir Akbari Garakani (Sharif University of Technology)

Description

Geotechnique / Soil Mechanics

17. Numerical Investigation of Spontaneous Imbibition of Power Law Fluids in Partially Saturated Porous Mediums

Prof. Kayvan Sadeghy (University of Tehran)

24/09/2024, 09:45

Geotechnique/Soil Mechanics

Oral Presentation

In this study, numerical investigation of Richard’s equation of physiological liquids obeying power law rheological behavior has been investigated in partially double layered porous mediums based on effective viscosity concept. COMSOL Multiphysics has been selected to numerical solution of governing equations. Based on the obtained numerical results, the range of Reynolds number (which is...

18. مدل‌سازی ترموهیدرومکانیکی بازتوزیع تنش در مجاورت ترک‌های عمیق ناشی از خشک‌شدگی خاک در مناطق گرم و خشک

Milad Jabbarzadeh

24/09/2024, 10:00

Geotechnique/Soil Mechanics

Oral Presentation

ترک‌خوردگی خاک عمدتاً حاصل از ایجاد تنش‌های کششی در بین ذرات خاک است که به دلیل انقباض ناشی خشک‌شدگی لایه‌های سطحی خاک رخ می‌دهد. تغییرات اقلیمی و گرمایش جهانی منجر به تشدید ترک‌خوردگی خاک‌های مستعد با خصوصیات خمیری بالا می‌شود که می‌تواند منجر به آسیب‌های جبران‌ناپذیر به زیرساخت‌ها و سازه‌های روزمینی و زیرزمینی شود. علاوه بر آن ترک‌خوردگی با تشدید خشک‌شدگی در ناحیه غیراشباع خاک شده و منجر به...

22. Investigating the impact of slope angle on the effectiveness of the slit barriers in dissipating the kinetic energy of debris flows

Ms Anahita Aghagoli (M.Sc. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.)

24/09/2024, 10:15

Geotechnique/Soil Mechanics

Oral Presentation

Debris flows are comprised of water and loose sedimentary deposits that occur in mountainous regions as a result of intense precipitation. Due to the rapid speed and massive volume of these flows, rigid barriers are installed along the flow path to dissipate the energy of the flow and prevent damage to downstream infrastructures. Nevertheless, the efficiency of these barriers is significantly...

36. Numerical Simulation of density-driven flow in fractured porous media using extended finite element method

Saeed Saeedmonir (School of Civil Engineering, College of Engineering, University of Tehran, Tehran, Iran.)

24/09/2024, 10:30

Geotechnique/Soil Mechanics

Oral Presentation

Understanding mass transport in fractured geological formations is crucial for various applications, including predicting contaminant migration, managing subsurface hydrology, sequestering CO2 to mitigate climate change, and potentially storing hydrogen for clean energy applications. This study presents a computational model using the eXtended Finite Element Method (X-FEM) to tackle the...