information on the thermophysical properties of the iranian ultrafiltrated (uf) white cheese is very limited. in this research, those thermal properties determined experimentally were thermal conductivity, specific heat, density and water activity. the thermal conductivity and specific heat of iranian ultrafiltrated white cheese (iufwc) ranged from 0.447 to 0.480 w m-1 °c-1 and from 3.871 to 4....

in this article, modeling and optimization of power consumption of two–stage compressed airsystem has been investigated. to do so, the two – stage compressed air cycle with intercooler offajr petroleum company was considered. this cycle includes two centrifugal compressors, ashell, and a tube intercooler. for modeling of power consumption, actual compressors isentropicefficiencies and intercool...

In this article, modeling and optimization of power consumption of two–stage compressed air system has been investigated. To do so, the two – stage compressed air cycle with intercooler of FAJR Petroleum Company was considered. This cycle includes two centrifugal compressors, a shell, and a tube intercooler. For modeling of power consumption, actual compressors isentropic efficiencies and inter...

In this article, modeling and optimization of power consumption of two–stage compressed air system has been investigated. To do so, the two – stage compressed air cycle with intercooler of FAJR Petroleum Company was considered. This cycle includes two centrifugal compressors, a shell, and a tube intercooler. For modeling of power consumption, actual compressors isentropic efficiencies and inter...

Grape harvest date is determined according to the technological and phenolic maturities. These parameters were calculated for different red grape (Vitis vinifera L.) varieties (Cabernet Sauvignon, Merlot, Syrah, Cabernet Franc) over four years (2008, 2009, 2010, and 2011) (642 samples). Titratable acidity and sugar content of the grapes were used to determine the technological maturity, whereas...

To deal with the challenges of managing the ever-increasing power densities and temperatures of VLSI systems, thermal models have become more and more important for performing thermal analysis during design time. Due to their lumped thermal R-C network nature, compact thermal models are simple and efficient for thermal analysis in VLSI design, especially during early design stages, where detail...

A typical electronics package is verified using the lumped modeling methodology using the FORTRAN code TNETFA and TAMS available in academic literature. TAMS stand for Thermal Analyzer for Multilayer Structures (TAMS) and TNETFA stands for Transient Network Thermal Analyzer (TNETFA). Electronics packages constitute dissipation heat sources of components located on multi-layered boards (PCB). Pr...

Assessing concrete quality as construction goes on provides early warnings of potential flaws and leads to timely corrections in mix proportioning placement techniques. Compressive strength maturity modeling are among the most common parameters used by industry. Past studies indicated that non-destructive methods, NDTs, relate well predictions. In this study, hydration temperature–time history ...