In experiments, the differential thermal analysis method is employed and the specific heat capacities of Al2O3/H2O, Cu/H2O, and Al2O3–Cu/H2O are specified. The experimental results revealed that the specific heat capacity increases with increasing temperature and reduces with an increase in ...
The specific heat capacity (cp) of frying oils is of practical importance in engineering work associated with refining operations and the thermal resistance during application. The objective of this study was to use modulated differential scanning calorimetry (MDSC) to measure the specific heat ...
The specific heat capacity of mono-nanofluids (CP,nf) can be defined as a function of average particle size (dnp), particle volume fraction (ϕv), temperature (T), nanoparticle specific heat capacity (CP,np), and base-fluid specific heat capacity (CP,bf). Accordingly, 2084 data-points ...
1) specific heat transfer generation 比传热熵产 1. The variation influencing factor of heat transfer entropy generation andspecific heat transfer generation, specific heat transfer entropy generation characteristic, and practical specific heat transfer entropy generation monitoring results of heating surfaces ...
However, it was anticipated that the results of Cp,s were influenced by the uncertainty of input parameters, including the specific heat capacity of the insulation material (Cp,i), the thermal conductivity of the sample (λs), and the selection of the time window. The influence of these fac...
The rationality of the energy utilization and the economic index, which related to the total heat transfer area, were both taken into account. Hence, the results have a more all sided instructive meaning for the optimization and the design of the practical heat transformer. 展开 关键词: heat ...
The field (geometrical) theory of specific heat is based on the universal thermal sum, a new mathematical tool derived from the evolution equation in the Euclidean four-dimensional spacetime, with the closed time coordinate. This theory made it possible to explain the phenomena of scaling in the...
PCR-based assays offer a more practical method to determine the frequency of cells containing total or integrated HIV-1 DNA15,16. However, these assays considerably overestimate the size of the viral reservoir. By targeting a single highly conserved proviral region, defective HIV-1 genomes with ...
However, for a water-based coolant, due to water's large latent heat and specific heat capacity, the main energy is consumed on pumping the coolant and delivering it to the cutting zone. Typically, the energy consumption is less than 1/10th of the energy used to generate the compressed ...
In most practical cases, a linear variation of the specific heat capacity of vapor may be more preferentially adopted. Specific Heat Capacity of Volatile Gases Constant values of specific heat capacity for the mixture of volatile gases ranging from 1.008 kJ kg−1 K−1–1.2 kJ kg−1 K...