Anand Bharadwaj

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Questions related from Anand Bharadwaj

What is the advantage/disadvantage of projection method of Chorin over Fractional Step method of Kim & Moin?

Projection method of Chorin seems to be a straight forward method as compared to the fractional-step method (FSM) of Kim & Moin which deals with a pressure-like quantity rather than pressure...

05 May 2019 3,604 1 View

Interpreted UDFs in Fluent?

I have a UDF that defines a sinusoidal mesh motion. The UDF looks like this: #include "udf.h" real oscillation(real angl_vel, real time) { real...

11 November 2017 1,810 5 View

Do we need to induce unsteadiness via boundary and initial conditions in an unsteady flow simulation?

Hello. Lets say I am using unsteady RANS to simulate my flow and I need to capture the periodic vortex shedding of a flow around a profile. For this, will my CFD code automatically capture the...

05 May 2015 6,916 10 View