u/iBo0m

Why is the 26L GR1 the default for so many collabs? What’s your favorite one ever?

Do you have any recommendations, not necessarily scientific papers, but perhaps practical industry guidance, on how to approach residence time in vessels with fast particle movement and rapid conversion, where much of the theory needs to be simplified?

I am currently trying to define a reasonable approach for an updraft gasifier in ANSYS Fluent. However, particle trajectories, devolatilization times, and conversion paths differ significantly. Some particles may also become trapped in the molten slag phase at the bottom of the reactor. For this reason, it is difficult to define one representative residence time.

One possible approach I considered was to track the time from particle entry into the plasma gasifier until devolatilization, excluding later combustion or char burnout. This residence time could then be multiplied by the theoretical syngas volume flow at the nominal feedstock flow rate to estimate the required reactor volume. The molten slag volume and a 5-10% safety margin (my assumption) would then be added.

However, I am not sure whether this is a defensible simplification or whether there is a more practical industry approach for this type of system.

Thanks for any insights!!

Are there any recommendations for ai tools utilization or officially supported by TUM: e.g., Gemini, Claude, ChatGPT, ...?

• Title: Plasma-assisted recycling of wind turbine blades to energy and other materials
• Chapter no.: Chapter 11
• DOI: 10.1016/B978-0-443-33600-3.00015-7
• Link: https://www.sciencedirect.com/science/chapter/edited-volume/abs/pii/B9780443336003000157

I just noticed that some are having nylon (420, e.g. grey or blue) back panels and some 210d back panels (e.g. black or khaki). Are there any differences in terms of comfort, slipperiness, maintenance, look, ... ? Thanks!