The fluid temperature, from minutes to decades, is determined using step response functions. An analytical radial solution is used for shorter times.
Apr 1, 2015 กค The fluid temperature, from minutes to decades, is determined using step response functions. An analytical radial solution is used for shorter ...
The fluid temperature, from minutes to decades, is determined using step response functions. An analytical radial solution is used for shorter times. A finite ...
The fluid temperature, from minutes to decades, is determined using step response functions. An analytical radial solution is used for shorter times. A finite ...
Apr 1, 2015 กค The fluid temperature, from minutes to decades, is determined using step response functions. An analytical radial solution is used for shorter ...
Claesson, J., & Javed, S. (2011). An Analytical Method to Calculate Borehole Fluid Temperatures for Time-scales from Minutes to Decades. ASHRAE Transactions., ...
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This paper presents a method to determine the fluid temperature of a single or a multiple borehole heat exchanger for any prescribed heat injection or ...
People also ask
How to calculate heat transfer over time?
The heat transfer formula through conduction is given by: Q/t = kA((T1-T2)/l), where Q/t is the rate of heat transfer, k is the thermal conductivity of the material, A is the cross-sectional area, T1-T2 is the temperature difference, and l is the thickness.
How do you calculate borehole thermal resistance?
For this heat transfer, a local borehole thermal resistance can be defined: R b = T f , l - T b q b where Tf,l is the local mean fluid temperature (K), Tb is the borehole mean wall temperature (K), qb is the heat transfer rate (from the borehole to the ground) per unit length (W/m).
An Analytical Method to Calculate Borehole Fluid Temperatures for Time-scales from Minutes to Decades. J Claesson, S Javed. ASHRAE Transactions 117 (2), 2011.
An analytical method to calculate borehole fluid temperatures for time-scales from minutes to decades. Build. Eng., 117 (2011), pp. 279-288. Google Scholar.
An Analytical Method to Calculate Borehole Fluid Temperatures for Time-scales from Minutes to Decades. J Claesson, S Javed. ASHRAE Transactions 117 (2), 2011.