What does \"tear logistics\" mean?
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What does \"tear logistics\" mean, and in which areas is it mainly applied?
There are calculations related to circular logistics; the Vigstensen method seems to be designed to address issues in this area
The tearing stream is a flow rate for which ASPEN provides an initial estimate, and this flow rate is updated iteratively until two consecutive estimates fall within the specified tolerance range. Tear flow is related to circulating flow, but it is different from circulating flow.
This post was last edited by din*ang on 2009-12-31 10:11. May I ask the person above: how is a tearing flow defined?
Such a cycle: http://bbs.hcbbs.com/thread-597473-1-1.html According to you, do you think that the tearing logistics value should be defined as 7 or 8? The author of this post wants to recycle logistics 8, following his method: first calculate the absorption tower, then create a new logistics 7, assign the result of 8 as the initial value for 7, and then destroy 8 (I think it’s destroying 7 instead). If you were to do this loop, how would you do it? (Please be as detailed as possible! ) Attached is the flowchart for that post:
Specifically, we haven’t actually implemented circular logistics or defined torn logistics, but I think what was said on the 5th floor isn’t quite appropriate. Torn logistics means splitting the logistics that should be recycled; as shown in the diagram on floor 5, it involves splitting 78 (assuming this is the name of the final recycling stream) into 7 and 8. I’m not sure if this understanding is correct – I would appreciate feedback from experts
Replying to floor 6: What do you mean by tearing? How exactly does it work?
If a tearing flow is used, it will be stream 8; stream 7 is not necessary here. First run the convergence process and record the results for stream 8, then set stream 8 to use a tearing flow and assign the recorded results to it. Running the process again will facilitate convergence. The model mentioned by the original poster has already converged; you can go and take a look. 5# liudunqiang
\"Tear\" is a translation from English; the corresponding noun in English is \"tear stream\", which essentially means to force something apart. There’s no need to stick to the literal meaning of the word \"tear\".