Object-oriented Modeling of Heat and Humidity Budgets of Biosphere 2 Using Bond Graphs

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Abstract

Biosphere 2 is a closed ecosystem located near Tucson, Arizona, designed for studying the interactions between dif-ferent biological species among each other and with their materially closed controlled environment, taking into ac-count the limited resources that such an environment provides. Energy considerations play a central role in how these interactions play out. To this end, bond graph models were designed that enable the researcher to better under-stand the nature of these interactions, hopefully offering some insight into the much larger ecosystem of planet Earth.


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Last modified: September 24, 2009 -- © François Cellier