Computer modeling of aerodynamic flow and assessment of pedestrian aerodynamic comfort of a building complex by P. A. Khazov, O. I. Vediaikina

“…The analysis of pedestrian aerodynamic comfort is carried out for a vertical object (a high-rise building) separately and in two positions in combination with a horizontal one (a large span). Wind flow distribution fields are obtained. …”
Get full text

Model of cyberspace threat early warning based on cross-domain and collaboration by Gang XIONG, Yuwei GE, Yanjie CHU, Weiquan CAO

“…The development of network threat shows the characteristics of initiative,concealment and ubiquity.It poses a severe challenge to the passive,local and isolated traditional network defense mode.In view of the new trend of integration of big data，artificial intelligence and network security,a cross-domain collaborative network threat early warning model was proposed,which could enable and increase efficiency for cyberspace security.Firstly,starting from the overall structure of the protected network space,the model constructs a cross-domain function framework with the vertical and horizontal conjunction by dividing the security threat domain,decomposing the system function,designing the information sharing mechanism.Secondly,to enhance the ability of threat information detection,the collaborative technology architecture is designed by the logic of hierarchical management,and the key technologies involved in threat information perception,processing and application,are systematically introduced.Finally,with the help of application scenarios,qualitatively the capability increment of the proposed threat early warning model was described.…”
Get full text

A Study on the Mechanisms of Interaction between Deep Foundation Pits and the Pile Foundations of Adjacent Skewed Arches as well as Methods for Deformation Control by Kai Cui, Jun Feng, Chengyong Zhu

“…The arched wall reinforcement scheme could provide a satisfactory result in terms of the control of horizontal displacements in the pile foundations and project costs.…”
Get full text

THE PROCESS OF ESTABLISHING THE ADMINISTRATIVE SYSTEM FROM NGANG PASS TO THE SOUTHWESTERN REGION (XI - XVII CENTURY) by Bùi Văn Hùng

“…The establishment of administrative units from Ngang Pass (Horizontal Pass) to the southernmost point of the country is not only a matter of territorial claims, but also a matter of great significance for the development of the nation. …”
Get full text

Onset of thermosolutal reactive-convection in an Ellis fluid saturated porous layer by Vinod Y․, K.R. Raghunatha, Dilsora Abduvalieva, Manish Gupta

“…This study examines the onset of thermosolutal reactive-convection in a porous layer saturated with an Ellis fluid under a horizontal pressure gradient, generating steady flow. …”
Get full text

3D-Printed Scaffolds and Biomaterials: Review of Alveolar Bone Augmentation and Periodontal Regeneration Applications by Farah Asa’ad, Giorgio Pagni, Sophia P. Pilipchuk, Aldo Bruno Giannì, William V. Giannobile, Giulio Rasperini

“…To ensure a successful dental implant therapy, the presence of adequate vertical and horizontal alveolar bone is fundamental. However, an insufficient amount of alveolar ridge in both dimensions is often encountered in dental practice due to the consequences of oral diseases and tooth loss. …”
Get full text

Study on the Bearing Capacity of High-Cap Inclined Pile Foundations by Guodong Shao, Juan Liu, Tonglei Wang, Yuping Liu

“…Under uneven settlement, the change in the internal force of the inclined pile is larger than that of the vertical pile, the horizontal displacement difference of each bearing platform is small, and the vertical displacement is quite different.…”
Get full text

Nonlocal fracture analysis of fiber reinforced composites under heat flux loading by Kunyang Cao, Ruchao Gao, Wenzhi Yang, Zhijun Liu, Zengtao Chen

“…Epoxy-based composites reinforced by T300 graphite fiber, AS graphite fiber and S-Glass fiber are examined to study the temperature and nonlocal thermal stress conditions around the crack tips. Both the horizontal and vertical fibers are considered to make the comparisons. …”
Get full text

Dattilogrammatica. Il "typewriter poem" come paradigma dell'immagine "informazionale" sulla scorta di Paul Valéry, Leo Steinberg, Walter Benjamin, Max Bense by Marcello Sessa

“…It would first go to the origin, hypostatizing the horizontal reverse of forms theorized by Paul Valéry, crystallized at the extreme modernist edge of Leo Steinberg's "flatbed picture plane". …”
Get full text

Microstructure and mechanical properties of S217 nickel aluminum bronze alloy fabricated by wire arc additive manufacturing by Xiaoyu Cai, Baiyu Song, Bolun Dong, Sanbao Lin, Yuxuan Zhu

“…Compared to cast NAB, WAAM-NAB shows superior mechanical properties, with minimal differences between vertical and horizontal directions. This research provides insights into the microstructure and performance of WAAM-NAB for marine applications.…”
Get full text

Modeling the Incident Solar Radiation of the City of N’Djamena (Chad) by the Capderou Method by Mahamat Hassane Babikir, Donatien Njomo, Mahamat Barka, Mahamoud Youssouf Khayal, Deli Goron, Venant Sorel Chara-Dackou, Tefouet Tiague Martial, Kamta Legue Daniel Romeo, Gram-shou Jean Paul, Nzadi Siwe Elie

“…Our objective was to present a model, which allows the determination of the solar component on two surfaces (horizontal and inclined). This model allowed us to determine, over time, the component of global, direct, and diffuse solar radiation over a period that will cover the different seasons of the year. …”
Get full text

How the Interpretation of Drivers' Behavior in Virtual Environment Can Become a Road Design Tool: A Case Study by Marco Pasetto, Stefano Damiano Barbati

“…These stimuli are at times not perceived and at others perceived but not understood by the driver, even if they derive from tools (vertical signs, horizontal marking) specifically conceived for his safety. …”
Get full text

Redesign the Best Model for Lower Link Arm in the MF Tractor by Finite Element Analysis by Tariq Mahmoud Chliab, Ali Adelkhani

“…Nine different arm models were designed with three different cross-sectional shapes (Rectangular-Narrow Center) and three volume methods (Straight, Vertical Convex, and Horizontal Convex). The best arm model, according to the results, is an extruded one with a rectangle-shaped, wide center. …”
Get full text

Extreme Value Analysis of Ground Magnetometer Observations at Valentia Observatory, Ireland by Alexandra Ruth Fogg, C. M. Jackman, J. Malone‐Leigh, P. T. Gallagher, A. W. Smith, M. Lester, M.‐T. Walach, J. E. Waters

“…In this study, data from a ground magnetometer at Valentia Observatory is used to characterize space weather effects on the island of Ireland. The horizontal component of magnetometer observations and its time derivative are considered, and extreme values of these are identified. …”
Get full text

Optimization of heat transfer in a solid torus: A parametric and numerical approach under natural convection by Kumud Ranjan, Gloria Biswal, Sachindra Kumar Rout, Ahmed Kadhim Hussein, Aboulbaba Eladeb, Badr M. Alshammari, Lioua Kolsi

“…In the present work, a horizontally oriented 2D toroidal loop subjected to natural convection and surface radiation is studied numerically. …”
Get full text

Geometric modeling of the processes of excavation by an excavator in order to prevent damage to the pipeline wall by F. N. Pritykin, I. S. Kuznetsov

“…However, ensuring the motion of the cutting edge of the bucket along a given trajectory (for example, along a horizontal straight line) requires certain skills and additional concentration of attention from the operator. …”
Get full text

Asymptotic Formulas for the Reflection/Transmission of Long Water Waves Propagating in a Tapered and Slender Harbor by Eric-Gustavo Bautista, Federico Méndez, Oscar Bautista

“…The reflection/transmission coefficients are obtained for the limit of the parameter κ2≪1, which corresponds to a wavelength shorter than the characteristic horizontal length of the harbor. The asymptotic formulas consider those cases when the geometry of the harbor can be variable in width and depth: linear or parabolic among other transitions or a combination of these geometries. …”
Get full text

Heat Transfer of Gas Flow within a Partially Heated or Cooled Square Cavity by Mohamed Hssikou, Youssef Elguennouni, Jamal Baliti, Mohammed Alaoui

“…The right (left) side of the enclosure is partially heated (cooled) by a hot (cold) chip, while the left (right) one is completely kept at cold (hot) temperature. However, the horizontal walls and vertical parts near the chip are kept adiabatic. …”
Get full text

Behavior of Reinforced Concrete Beams with Openings: A Review by Wrya Abdullah, Omer Ahmed

“…It is also found that the beam's opening results result in shorter chord distances; therefore, rectangular openings work better horizontally than vertically to maintain a balance between compression and tension zones in the beam. …”
Get full text

Droplet Trajectory Movement Modeling Using a Drop-on-Demand Inkjet Printhead Simulations by Tim Tofan, Sergejus Borodinas, Raimondas Jasevičius

“…In this work, the following study was presented, in which the movement of droplets is achieved using a moving horizontal print head. The printed head moves at various velocities, which affects the time of printing and deposition accuracy. …”
Get full text