Hello. I'm conducting a transient analysis to simulate the infiltration of runoff into a sump, but I'm encountering convergence issues. Despite trying all the suggestions from here, here and here , I continue to see red crosses in few steps (day 45-48). Upon reviewing my model, I noticed that the transition in saturation…
Hello, I am modeling the formation of a frozen body around a freezing pipe with flowing groundwater. When defining the materials I selected the "reduce flux in frozen soil". Looking at my results I still have water flowing through the frozen body. How can I make sure that the frozen body is impermeable? See also attached…
Hi, I'm working on a soil nail design. We used fully specified method, and I have encountered E994 error in a few of the slip surface's FOS. I am not entirely sure if I can change the slip surface. Anyone has an idea to fix this other than redrawing/tweaking the slip surface? I tried changing the drillhole dia, bond…
I am trying to model the effect of installing perforated pipe interceptor drains, within a sand and gravel trench. Would the trench itself have the drainage BC around it? Thanks
Hi! I'm working with SEEP/W with a student licence, trying to model an infiltration trench used as BMP to reduce stormwater runoff, but I have some doubts: I'm not sure about the correct BC for my problem, in particoular if I should use the "potential seepage face review" along the sides of the trench or not; I don't…
Dear all, I'm using the ABAQUS 6.14-4 and Geostudio 2022.1 to simulate the CK0DC test (Drained triaxial compression test on K0 consolidated clay), the soil material model is MCC (Modified Cam-clay), and the model parameters keep the same in two applications. The main purpose is to see if it's the same as the stress-strain…
Hello everyone.. Thank you for this program that allows us to help in various ways.. I have a three-part question: First, what are the implications of (X AND O) that appeared on the dam after the analysis?? Second: How can I draw and represent the safety factor over time on Chart form?? Third: How can we enter daily…
Hello everyone. May I ask a question that is related to the programming capabilities of Geostudio? As we know, Python is the built-in programming language in ABAQUS, which supports users to do the following: 1.create and modify the components of an Abaqus model, such as parts, materials, loads and stages; 2.create, modify…
Hello everyone, I have had problems with the lateral displacement on my dynamic analysis models, they continue to grow from a certain point in the seismic record to unrealistic values such as tens or hundreds of meters. I have modifed the material properties and the seismic records, where the problem still exists. I used…
Hi, I have a levee model that uses slope/w and seep/w for transient analysis. I aim to employ this model in studying the response to 1000 different hydrographs (representing various hydraulic load conditions). While I have researched for information on this, my current understanding is the use of PEST for parameter…
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