Gas film thickness significantly influences the performance prediction of Gas Foil Thrust Bearings (GFTB).However, the Classical Model (CM) for GFTBs exhibits inaccuracies in describing gas film thickness.In this paper, we explore the differences in the details of gas film thickness modeling and propose a Parallel Segmentation Model (PSM), which fi
Abstract Background The rapid development of Next-Generation Sequencing technologies enables sequencing genomes with low cost.The dramatically increasing amount of sequencing data raised crucial needs for efficient compression algorithms.Reference-based compression algorithms have exhibited outstanding performance on compressing single genomes.Howe
A novel method is presented for reproducing kernel of a 2D fractional diffusion equation.The exact solution is expressed as a series, which is then truncated to get an approximate solution.In Press Toy addition, some techniques to improve existing methods are also proposed.The proposed approach is easy to implement.It is Bar Speed Rails proved that
In The Netherlands, there are six large (petro)chemical clusters.Companies in these clusters are located next or close to each other.The policy of the Dutch government is to invest in these clusters, and to stimulate their growth.However, there is little scientific evidence that a cluster of (petro)chemical companies is safer than stand-alone (petr
To analyze the vibration characteristic differences of a gear transmission system with gear and shaft cracks, an improved computational method Motor for deriving the shaft stiffness matrix with breathing cracks is developed.Also, the three-dimensional contact model of spur gear with a crack is established via the finite element method (FEM), and it