in this study used a test bench to examine the power performance and pressure/temperature variations of the compressed … process, restricting the power output of the compressed air engine. The pressure and temperature variation of the air at …-cycle engine). A temperature decrease (from room temperature to 17 °C) inside the cylinder was observed. It should be noted that …

It is customary, for convenience, to use relative permeability data produced at room temperature. This paper shows that … this practice underestimates oil recovery rates and ultimate recovery from chalk rocks for high temperature reservoirs …. Above a certain temperature (80°C in this work) a reduction of oil recovery was observed. The reduction in oil recovery is …

different temperature conditions. The system has been characterized for an aerosol inlet temperature range of 20–190 °C, flow … velocities of 0–20 ms⁻¹, and an impaction surface temperature range of 20–140 °C. For the first time, while keeping … the same temperature gradient from the high- to low-temperature regions, the influences of varying temperature on the …

In this paper we explore the relative importance of the outside temperature and sunshine duration for the explanation … scales and the outside temperature dominates on higher time scales. The reason for the outside temperature being an inferior … explanatory variable on the shortest time scales is a low variability of the outside temperature on these time scales and a …

In this paper we present a stochastic model for daily average temperature. The model contains seasonality, a low …-order autoregressive component and a variance describing the heteroskedastic residuals. The model is estimated on daily average temperature … point out some important issues to be addressed when modelling the temperature for application in weather derivatives market. …

influences of solids retention time (SRT) and temperature on WAS hydrolysis and acidification in the continuous-flow systems in … increase of SRT and temperature in a pertinent range benefited the hydrolysis of fermentation substrates and the accumulation … of SCFAs, and SRT 8d and temperature 37°C were the most preferred conditions for the production of SCFAs, especially …

The influences of hydraulic retention time, temperature and free buffer on the performance of short-cut denitrifying … of 0.041±0.002kgm−3NCd−1, respectively. It demonstrated that temperature had different effects on the electricity … generation and pollutant removal performance of microbial fuel cell. The suitable temperature for power generation and pollutant …

downdraft chimney. Differences of temperature between the pavement and the environment can be used to create an air flow, which … inside the asphalt and the difference of temperature between the asphalt concrete and the environment are critical to …

In this paper, panel methods are applied in new and innovative ways to predict daily mean internal temperature demand … represents the first time a panel model has been used to estimate the dynamics of internal temperature demand from the natural … daily fluctuations of external temperature combined with important behavioural, socio-demographic and building efficiency …