Squeeze Film Effect and Its Influence on the Lubrication Characteristics of Slipper Oil Film under Pressure Pulse by JiaHao Wu, LiFeng Ma, GaoCheng An, Hao Han

“…The squeeze film effect on the slipper lubricant film has been predicted by nonlinear numerical calculations and computational fluid dynamic (CFD). The slipper lubricant film thickness and leakage flow, sealing land pressure distribution, and load carrying capacity are evaluated as important parameters to indicate the performance of slipper oil film. …”
Get full text

University proceedings. Volga region. Technical sciences by P.V. Malinin, P.Yu. Bochkarev, I.I. Artemov

“…It is proposed to use the developed dependencies analyzing the contact points of the treated surface with the elements of the technological system when evaluating the quality of the design procedure for assigning equipment setup parameters. …”

Numerical Simulations of the Effect on Aerodynamic Performances of the Inter-propeller Distance in a Contra-rotating Propeller by H. Bentrad, H. Moulai, A. Bekhti, S. Laâzab

“…The primary objective of this study was to evaluate the effect of interpropeller distance on the aerodynamic performance of CRPs, measured using the thrust coefficient (CT ), power coefficient (Cp) , and efficiency (η). …”
Get full text

An Improved KF-RBF Based Estimation Algorithm for Coverage Control with Unknown Density Function by Lei Zuo, Maode Yan, Yaoren Guo, Wenrui Ma

“…A cost function, depending on the density function and a certain metric, is provided to evaluate the performance of coverage network. Then, while considering the sampling noise, a novel estimation algorithm is developed to approximate the density function based on the Kalman filter (KF) and the Radial Basis Function (RBF) neural network. …”
Get full text

Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions by Anton Andronic, Peter Braun-Munzinger, Hjalmar Brunßen, Jana Crkovská, Johanna Stachel, Vytautas Vislavicius, Martin Völkl

“…The investigations are performed within the framework of the Statistical Hadronization Model with the transverse dynamics evaluated using predictions from relativistic viscous hydrodynamics as implemented in the computer codes MUSIC and FluiduM. …”
Get full text

(Thio)substituted-1,4-benzoquinones: Synthesis, electrochemistry, DFT calculations and potential antiproliferative effect against MDAMB- 231 cells by Aysecik Kacmaz, Elif Turker Acar, Gulten Atun, Zuhal Hamurcu

“… This study explores the synthesis, electrochemical properties, and computational aspects of mono-, bis-, tris-, and tetrakis(thio)-substituted 1,4-benzoquinones. …”
Get full text

Indices of agreement between neurosurgeons and a radiologist in interpreting tomography scans in an emergency department by Jules Carlos Dourado, Júlio Leonardo Barbosa Pereira, Lucas Alverne Freitas de Albuquerque, Gervásio Teles Cardos de Carvalho, Patrícia Dias, Laura Dias, Marcos Bicalho, Pollyana Magalhães, Marcos Dellaretti

“…The power of interpretation in the analysis of cranial computed tomography (CCT) among neurosurgeons and radiologists has rarely been studied. …”
Get full text

Variational Autoencoding with Conditional Iterative Sampling for Missing Data Imputation by Shenfen Kuang, Jie Song, Shangjiu Wang, Huafeng Zhu

“…The proposed method has been experimentally evaluated using classical generative datasets and compared with various well-known imputation methods to validate its effectiveness.…”
Get full text

An Approach to Finding a Robust Deep Learning Model by Alexey Boldyrev, Fedor Ratnikov, Andrey Shevelev

“…This study demonstrates the application of our approach to evaluate the robustness of deep learning models. To this end, we study small models composed of a few convolutional and fully connected layers, using common optimizers because of their ease of interpretation and computational efficiency. …”
Get full text

Mode Locking, Farey Sequence, and Bifurcation in a Discrete Predator-Prey Model with Holling Type IV Response by Yun Liu, Xijuan Liu

“…The mathematical analysis succinctly identifies fixed points and evaluates their local stability within the model. The study employs the normal form approach and bifurcation theory to explore codimension-one and two bifurcation behaviors for this model. …”
Get full text

Analysis of Block Adaptive Type-II Progressive Hybrid Censoring with Weibull Distribution by Kundan Singh, Yogesh Mani Tripathi, Liang Wang, Shuo-Jye Wu

“…The performance of all estimators is evaluated through an extensive simulation study, and observations are discussed. …”
Get full text

Quantifying grating defects in X-ray Talbot-Lau interferometry through a comparative study of two fabrication techniques by Alexandre Pereira, Simon Spindler, Zhitian Shi, Lucia Romano, Michał Rawlik, Federica Marone, Daniel Josell, Martin Stauber, Marco Stampanoni

“…The simulated outcomes of grating features produced with both techniques could eventually be observed and evaluated in a table-top Talbot-Lau-Interferometer.…”
Get full text

Two-loop light-quark Electroweak corrections to Higgs boson pair production in gluon fusion by Marco Bonetti, Philipp Rendler, William J. Torres Bobadilla

“…Abstract We compute two-loop electroweak corrections to double Higgs boson production in gluon fusion mediated by light quarks in a fully analytical way. …”
Get full text

Effect of Quasi-Isotropic Antenna Orientation on Indoor Multipath Propagation Characteristics in RSN Applications by Abdelhamid Bou-El-Harmel, Ali Benbassou, Jamal Belkadid, Nadia Mechatte

“…In this article, we investigated the effects of the two antennas’ orientation of different radiation and polarization on the multipath propagation characteristics. This study is evaluated in a typical indoor environment by computer simulations based on the three-dimensional (3D) ray-tracing method. …”
Get full text

Struma ovarii—diagnostic and treatment strategy: a case report by Mohammed Alnaggar, Mueataz A. Mahyoub, Nabil Alshargabi, Li Gong

“…A multidisciplinary approach incorporating clinical, imaging, and histological evaluations is essential for accurate diagnosis and optimal treatment outcomes. …”
Get full text

Diagnosis and Clinical Significance of «Hidden» Spectral Disorders of Blood Oxygenation Among Smokers with Exacerbation of Bronchial Asthma by V. V. Gnoevykh, Yu. A. Shorokhova, A. Yu. Smirnova, E. V. Efremova

“…The purpose of the study — to identify and evaluate the clinical significance of “hidden” disorders of blood oxygenation in smokers with exacerbation of bronchial asthma.Materials and methods: spirometry, pulse oximetry, CO-metry of exhaled air. …”
Get full text

Revision and Comparative Study with Experimental Validation of Sliding Mode Control Approaches Using Artificial Neural Networks for Positioning Piezoelectric Actuator by Cristian Napole, Oscar Barambones, Jokin Uralde, Isidro Calvo, Eneko Artetxe, Asier del Rio

“…Moreover, it validates experimentally, with a commercial piezoelectric actuator, the application of these control structures using a dSPACE 1104 controller board. Finally, it evaluates the computational time consumption for the control strategies presented. …”
Get full text

Grading Related Feature Extraction of Chinese Mitten Crab Based on Machine Vision by Sun Dawei, Li Jiangtao, Li Zhuo, Zhou Chengquan, Lu Yingfeng, Ye Hongbao

“…This study utilizes computer vision and deep learning to rapidly extract physiological features including gender, carapace length and width for grading. …”
Get full text

Analysis, attribution and the Beatles by Matthew Jones, Francis Knights, Pablo Padilla, Mateo Rodríguez

“…An established computational method is used here to examine and compare some of the melodic and stylistic components of Lennon and McCartney, in order to see whether clustering algorithms can provide insights into such authorship questions when working with score-based analysis. …”
Get full text

QCT/FEA analyses of palateless splinted and unsplinted maxillary all-on-4 systems by Luboš Řehounek, Mária Frolo, Aleš Jíra

“…The main physical quantity used to evaluate their differences was compressive stress in bone and equivalent (von Mises) stress in the implant and overdenture components. …”
Get full text