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Abstract ABS-122

Airlift Pump Investigation Using Variation of Nozzle Diameter Based on Computational Fluid Dynamics (1) William Ferdi Famgeorgy, (2) Stefan Mardikus, M.T., (3) Natanael Bima Anansa. Corresponding Author: William Ferdi Famgeorgy

Question from Mr. Andreas Prasetyadi 2022.12.21 14:06:14 What do you can learn from the simulation you have done? How can we increase the effectivity of the airlift pump? Increasing the air flowrate ?

Reply from Mr. William Ferdi Famgeorgy 2022.12.21 15:09:36 okay, thanks for the question. From the ansys-based airlift pump research that I have done, we can increase the effectiveness of the airlift pump by reducing the diameter size of the nozzle and lowering the value of the mass flow rate injected into the nozzle. And from the simulations that I have done, there is a value of the highest airlift pump effectiveness in the 10 mm nozzle variation with a mass flow rate of 0.010 kg/s from all types of variations that I use in this simulation. thank you for the question, hopefully the answer from me can answer the question from you Mr. Prasetyadi

Reply from Mr. Andreas Prasetyadi 2022.12.21 20:38:40 In my opinion, there should be specific optimum value of some parameters combination. We should learn more about this optimization approach

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