Does anybody know anything about the stability of lobbed Taylor-Couette flows, especially about the appearance of new instabilities compared to the basic case, or about the exact threshold for the appearance of Taylor-Vortices?
I need to calculate the scalar product between the operator Nabla and the matrix representing the strain rate tensor using Fluent. Does someone know how to do it easily, without coding every term?
11 December 2014 830 6 View
Does someone have experience or know some good references on the use of nanofluids to enhance heat transfer in Taylor-Couette systems?
11 December 2013 9,016 1 View
I would like to simulate moving filaments in a two-layer flow including one pseudoplastic fluid.
09 October 2013 6,836 4 View
How to calculate the RMSD values for a MD simulation using MOE?
07 August 2021 0 0 View
When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.
16 June 2021 0 0 View
Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...
02 March 2021 4,910 3 View
Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...
02 March 2021 1,999 5 View
during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...
01 March 2021 7,476 4 View
I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...
01 March 2021 6,985 3 View