Looking for a help for stock-flow diagram

[Chamari]

Hi.. I am using Vensim to draw a simple stock-flow diagram.

The purpose of the model is to measure the effect of changes in one decision variable on the total cost over 20 years. I am not sure about the model I created. Is there any way to get feedback for the developed models? My mind is always arguing with me why I am using system dynamic analysis for such a scenario. I need help. Please help me.

Thank you.

[Administrator]

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