erobz's latest activity
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Eerobz replied to the thread Heat Transfer and Time to Reach Steady State.I think we can neglect radiation loss in comparison to convection heat loss, as ## q^{"}_{conv} = h ( T - T_{\infty})## is about an...
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Eerobz reacted to berkeman's post in the thread Heat Transfer and Time to Reach Steady State with
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Eerobz replied to the thread Heat Transfer and Time to Reach Steady State.It's definitely a major jump in mathematical complexity, which is why it's likely glossed over in undergraduate coursework. So here is...
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Eerobz replied to the thread Heat Transfer and Time to Reach Steady State.Oh, and just to be clear. As far as I understand this problem it is effectively asking "how long did it take for this plane wall system...
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Eerobz replied to the thread Heat Transfer and Time to Reach Steady State.Well...at the heart of this question lies the heat equation (a second order partial differential equation) that needs to be solved for...
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Eerobz replied to the thread Heat Transfer and Time to Reach Steady State.In order to predict what the temperature is at the rubber/carbon interface at some time after the heat is applied and before steady...
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Eerobz replied to the thread Heat Transfer and Time to Reach Steady State.Can you draw a couple general plots of what you expect the temperature distribution across your materials are at a few instances of time...
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Eerobz replied to the thread Undergrad Is Water's Volume Expansion Upon Freezing an Intrinsic Property?.Is this a nasty problem? Qualitatively, the polyethylene will tend to contract and compress the ice somewhat from its freely expanded...
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Eerobz replied to the thread Newton's laws and inclined plane with friction.You can imagine the person at rest on the platform on the slope ( think of something externally holding the platform in place) as a...
