Latest / Deep End Era. Engineering with Sankalp
Which One Do You Believe? Digital Twins for Process Plants
At a desert gas plant, Oriane Ferraz's digital twin says a compressor's discharge temperature should be 131 degrees; the instrument says 138; and veteran process engineer Bakary Touré asks the only question that matters: which one do you believe? In episode one hundred and ten we take the twin apart. We trace the word from Michael Grieves and NASA, climb the ladder from model to shadow to twin, and compare physics models, which extrapolate but drift from their datasheets, with data models, which capture quirks but learn operators' habits as if they were laws. We follow one minute in the life…
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