Sentence examples for initial ground temperature from inspiring English sources

The possibly unknown parameters identified may comprise the thermal conductivity and volumetric heat capacity of the ground or grout, as well as the pipes spacing and initial ground temperature.

When we compare these numerical tests, the results show that the main factors, affecting the heat transfer range are the thermal properties of the surrounding earth, the initial ground temperature and the temperature in the tunnel.

Base on the calibrated model, a series of sensitivity analyses are conducted on the influence of geological, design, and operational factors intermittent operation mode of GHE achieves higher such as the initial ground temperature profile, GHE pipe installation depth, circulation fluid flow velocity, inlet temperature, subsurface water flow velocity, and material thermal properties.

We assume values for the thickness of the pyroclastic deposit (30 m maximum for region B), thermal conductivity (3 to 4e−7 m/s; from Ryan et al. 1990), the air temperature (0°C), initial ground temperature (0°C), and initial pyroclastic flow temperature (300 700°C).

A multi-room configuration is utilised in this study and simulations are performed over one or more years according to the initial ground domain temperature conditions.

The results indicate that in the short-term, the ground temperature reduces considerably, to almost 5 °C as compared to the initial temperature of 11.5 °C.

That's the ground temperature.

"The problem is the ground temperature is lower than the air temperature [which] makes thawing difficult".

Straw mulch provided an initial ground cover of 87%.

As the ground temperature increases, moist air rises.

This temperature is about -273 degrees Celsius much colder than the ground temperature outside.