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Questions related from Anagha R H
I am performing a simulation to analyze the maneuverability of a ship in an inland channel with a trapezoidal cross-section. The free surface is modeled using the Volume of Fluid (VOF) method. The...
02 June 2025 4,657 0 View
Greetings all, The question is related to CFD using STARCCM+. In VOF (Volume of Fluid) simulations, you typically define two velocity inputs: current velocity (water) and wind velocity (air). In...
17 January 2025 285 0 View
Hi all, I like to know how to do three phase simulations using MMP. I created three Eulerian phases, their volume fraction initial position is given by user defined functions. But I am facing...
29 August 2024 2,198 0 View
Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...
26 July 2024 9,365 4 View
Hi everyone, I am working on a simulation involving restricted canal with ship using DFBI. I am facing reversed flow in my outlet boundaries as the DFBI is released (In 1.25s). Is there any...
18 July 2024 7,207 1 View
Hi, I am trying to simulate a ship in a canal. The top width of the canal is 20m, bottom width is 6m, depth is less than 5m. Ship has a length of 11.7m breadth of 4m, draft is 0.62m. The velocity...
11 July 2024 1,949 4 View
Hi, I am finding the added mass and damping coefficient of different floating structures using the forced heave method. For that I simulated a cylinder in free surface by STARCCM+ , whose geometry...
21 February 2024 9,034 0 View
01 January 1970 7,538 0 View
Hi, I need to find out the effect of muddy bottoms in ship resistance in shallow water canals. For that I need to simulate two interfaces, ie) air water interface and mud water interface (I have...
01 January 1970 313 2 View
Greetings everyone, I am currently working on a Lagrangian–Eulerian phase method to simulate the effect of sand particles on riverbed erosion, incorporating hull–bank interaction. The simulation...
01 January 1970 9,948 1 View
Greetings all, In one of my simulations where the base size is 0.5 m, as the DFBI releases there is a hike in drag and residuals (up to 100) in certain intervals with some reversed flow. When I...
01 January 1970 8,950 2 View
Hi there, Is there any advanced courses on CFD simulations with STARCCM+ including fluid structure interactions, VOF, DFBI, vessel Interaction, motion analysis etc..?
01 January 1970 1,073 1 View
