Fatima Jahra

11 Questions 3 Answers 0 Followers

Questions related from Fatima Jahra

What is the best CFD tool for studying bubble dynamics?

The final target is to study the fundamental physical processes involved in bubble dynamics and the phenomenon of cavitation. Develop a new bubble dynamics CFD model to study the evolution of a...

05 April 2018 1,575 4 View

Best action taken by a supervisor when students are not focussed and do not listen?

Very common these days. Graduate students after securing the funding, focus more on part time work and not at all on research. For supervisor which mild nature, it become hard to take any action...

04 April 2018 6,901 5 View

Any reference to simulations of full ship manoeuvring using RANS CFD?

I am looking for any reference work that carried out CFD modeling of full ship manoeuvring (turning circle, zig-zag, crash stop etc.)?

07 March 2018 9,024 2 View

Has anyone done CFD simulations of Flexible Vegetation in a floodplain?

In this research, typically the vegetation is modeling using rigid bodies. Has anyone looked into modeling flexible bodies?

07 March 2018 1,343 2 View

Is it possible to simulate Offshore crew transfer scenarios using CFD?

This would involve simulating two ships and the way to transfer crews (gangway rigid/flexible etc.). Using CFD would be very complicated and computationally inefficient. Has anyone tried this?

07 March 2018 4,145 4 View

Any open Boundary Element Method based source code for modeling ship/offshore structure hydrodynamic performance?

I am looking for BEM open source code similar to OpenFOAM.

07 March 2018 8,980 2 View

What instrument do you have to measure the flow quantities in the Cavitation Tunnel?

How do you measure the flow characteristics and what devices can be readily installed?

03 March 2018 851 0 View

How would one optimize the size and shape of the pod-strut body?

I am not sure how the designers come up with the appropriate size and shape of the pod-strut body in the ship design process. Are you going to look into the optimization of pod-strut size/shape...

03 March 2018 5,927 1 View

Is developing modelling techniques for real time or faster than real time simulations an objective of this work?

Developing a training simulator for harsh environment operations in ice conditions will require an ice-structure interactions modeller that predicts the forces and ice behaviour in real time.

16 February 2018 3,951 1 View

How would you model the rotational damping of Fairings typically used to suppress riser VIV?

If CFD is considered for modeling VIV suppression devices such as Fairings, how would you model the rotational damping between the freely rotating fairing and the rigid riser pipe? Modelling the...

01 January 1970 8,506 1 View

How should we prepare our next generation for AI challenges in the Maritime Industry?

proper vision, stretegy and emphasis are required to ensure we are ready for the upcoming challenges in applying AI technology in the maritime industry. Are we doing our best to prepare our next...

01 January 1970 3,356 2 View