As pile spacing increased, the load proportion of piles became higher.
Simulation results showed that the cooling load contributed to more than 98% of total annual load, with high latent load proportion from March to September.
The results show that, for the proposed R744 system in different regions, the earth's energy imbalance degree can always be decreased to zero by optimizing the cooling load proportion of air-cooled gas cooler.
So, it is of great significance to calculate real and imaginary part of complex permittivity at different loading proportion of SnO2 NWs.
From Fig. 4c f, it can be seen that composite of 10, 20, 30, 40 vol.% loading proportion have their approximate reflection loss R max at 11.5, 10, 8.5, 8 GHz at thickness t = 7 mm.
Composite of 10, 20, 30, and 40 vol.% loading proportion have their matching thickness t m = 7, 5, 7, 7 mm and the approximate maximum reflection loss R max = −27.5, −32.5, −25, −18 dB.
It can be seen that the sample of 50% proportion does not exhibit good ability of microwave absorption compared with the results of ZnO and CNTs [5 11], in order to find optimal loading proportion and to investigate the intrinsic reasons for the absorption.
It can be seen that the values of both real part ε′ and imaginary part ε″ of the permittivity increase significantly with SnO2 NWs loading increasing, and the variation curve of every contents has the similar shape with that of 50 vol.%. Figure 4c f shows the microwave reflection loss of composite with different loading proportion at different composite thicknesses.
Here, both the complex permittivity (εr = ε′ − j ε″) and permeability (μr = μ′ − j μ″) of the SnO2 NWs/paraffin composites with different loading proportion were studied, and the measured results are compared with calculation results from effective medium theory (EMT).
These findings indicate that the decrease of ∆mtDNA loading proportion in peripheral blood and liver of neonates carrying ≥50% ∆mtDNA would be one reason for recovering from PS-like phenotypes and for the resultant survival.
The stability behavior of slender unreinforced masonry members (URM) under out-of-plane lateral loads in proportion to the axial load is investigated, using a finite element model developed previously [Lu M, Schultz AE, Stolarski HK.
