Search alternatives:
efficient » efficiency (Expand Search)
Showing 201 - 220 results of 576 for search 'Radius efficient', query time: 0.09s Refine Results
  1. 201

    Distribution of the Dispersed Phase in the Gas Cleaning Equipment with Pulsating Plug by Kozii I.S., Plyatsuk L.D., НuretsL.L.

    Published 2021-03-01
    “…The work is devoted to the reduction of the technogenic impact on the environment from the emissions of heat power engineering by using a highly efficient equipment for the complex purification of exhaust gases — a equipment with a regular pulsating plug (RPP). …”
    Get full text
    Article
  2. 202

    Structural Biomimetics of Non-smooth Pits for Ceramic Extruders and Its Reducing Adhesion and Resistance by Shengrui YU, Ping JI, Zhemin DAI, Lei XU, Zhihuan LIU, Wei LI, Huiting WU

    Published 2024-09-01
    “…The results showed that the geometric factors affecting the comprehensive performance of the bionic machine head, in descending order of impact, are the arrangement of non-smooth bodies, the spacing between adjacent non-smooth bodies, and the cross-sectional radius of non-smooth bodies. Moreover, when the pits were uniformly distributed on the head’s surface of the ceramic extruder in a parallel arrangement, with a pit radius of 1.5 mm and a distance between the centers of two adjacent pits of 4.5 mm, the drag reduction rate (<inline-formula><tex-math id="Z-20240910111850">$\lambda_{\mathrm{f}} $</tex-math><alternatives><graphic specific-use="online" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="202300031_Z-20240910111850.jpg"/><graphic specific-use="print" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="202300031_Z-20240910111850.png"/></alternatives></inline-formula>) for clay extrusion reached 21.83%, the variance of relative angular velocity (<inline-formula><tex-math id="Z-20240910111854">$\lambda_{\mathrm{s}}^2 $</tex-math><alternatives><graphic specific-use="online" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="202300031_Z-20240910111854.jpg"/><graphic specific-use="print" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="202300031_Z-20240910111854.png"/></alternatives></inline-formula>) decreased by 3.44%, and the clay extrusion efficiency increased by 11.95%. …”
    Get full text
    Article
  3. 203

    Seepage Characterization Based on Sandstone Particle Motion Pattern: A Case Study of the TIII Reservoir in the Sangtamu Oilfield by Lyu Duanchuan, Wang Rujun, Wang Xixin, Wang Chao, Zhu Zhengjun, Wang Kaiyu, Lou Hong, Wang Xiaoming, Song Jinpeng

    Published 2022-01-01
    “…The seepage capacities of the rock increased as the maximum throat radius connecting with the pores increased. The mercury withdrawal efficiency decreased as the difference between the throat radius and pore radius increased. …”
    Get full text
    Article
  4. 204
  5. 205

    Ulnar variance detection from radiographic images using deep learning by Sahar Nooh, Abdelrahim Koura, Mohammed Kayed

    Published 2025-02-01
    “…Abstract Ulnar variance is a relative length difference in the wrist between the ulna and radius bones. It is a critical factor in helping to diagnose wrist disorders. …”
    Get full text
    Article
  6. 206

    多层组合回转筛的动力学仿真分析 Dynamic simulation analysis of multilayer combined rotary screen by 张野,张超,张昊晨,刘海芃,高涛 ZHANG Ye, ZHANG Chao,ZHANG Haochen, LIU Haipeng, GAO Tao

    Published 2025-01-01
    “…The transient motion trajectory during the start-up process of the screen body and the motion trajectory during stable operation were obtained, and the relationship between key parameters affecting the safety (maximum amplitude) and efficiency (rotation speed and rotation radius) of the screen body were analyzed.The results indicated that the motion of the screen body gradually transitioned from elliptical to approximately circular. …”
    Get full text
    Article
  7. 207

    Investigating QED effects on the thin accretion disk properties around rotating Euler–Heisenberg black holes by Kourosh Nozari, Sara Saghafi, Fatemeh Aliyan

    Published 2025-07-01
    “…Conversely, when the spin parameter is held constant, an increase in the electric charge reduces the ISCO radius. Additionally, thin accretion disks around charged EEH rotating black holes exhibit higher temperatures and greater efficiency when the spin parameter is fixed and the electric charge is increased. …”
    Get full text
    Article
  8. 208

    Optimum formation depths for CO2 structural trapping: Impact of salinity by Haiyang Zhang, Muhammad Arif

    Published 2025-06-01
    “…Thus, the impact of salinity, wettability, IFT, and pore radius on structural trapping efficiency is assessed in this study. …”
    Get full text
    Article
  9. 209
  10. 210

    Dynamic response analysis of ancient pagodas under rockfall impact by XiaoPeng Li, Qing He, Guangxing Zhao, Kangjie Ling, Dewen Liu, Yang Liu

    Published 2024-12-01
    “…This paper clearly reveals that the velocity, radius, impact angle and impact height of falling stones are the core key position in the structural safety assessment of the pagoda, and they are the decisive factors affecting the structural safety of the pagoda. …”
    Get full text
    Article
  11. 211

    An Autotuning Hybrid Method with Bayesian Optimization for Road Edge Extraction in Highway Systems from Point Clouds by Jingxu Chen, Qiru Cao, Mingzhuang Hua, Jinyang Liu, Jie Ma, Di Wang, Aoxiang Liu

    Published 2024-11-01
    “…It can serve as a decision-making tool to complement traditional manual road surveying, enabling efficient and automated road edge extraction in highway systems.…”
    Get full text
    Article
  12. 212

    Aircraft Sensor Fault Diagnosis Based on GraphSage and Attention Mechanism by Zhongzhi Li, Jinyi Ma, Rong Fan, Yunmei Zhao, Jianliang Ai, Yiqun Dong

    Published 2025-01-01
    “…Aircraft sensors are crucial for ensuring the safe and efficient operation of aircraft. However, these sensors are vulnerable to external factors that can lead to malfunctions, making fault diagnosis essential. …”
    Get full text
    Article
  13. 213

    RWD-DOF: a dual-degree-of-freedom reconfigurable wheel design for improved robotic mobility by Yanjie Liu, Yanlong Wei, Tong Feng, Chao Wang, Heng Wu

    Published 2025-05-01
    “…Abstract Wheeled mobile robots are efficient on flat surfaces but face limitations in overcoming obstacles like steps due to their fixed wheel radius. …”
    Get full text
    Article
  14. 214

    Nanometer-Scale CO2-Shale Oil Minimum Miscibility Pressure Calculations Based on Modified PR-EOS by Yahui Bu, Qian Sun, Shuoran Fu, Lingkong Guo, Na Zhang

    Published 2023-01-01
    “…CO2 flooding is recognized as an efficient method for enhancing shale oil recovery, while CO2-oil MMP (minimum miscibility pressure) in the micro-nanoscale is a crucial parameter. …”
    Get full text
    Article
  15. 215

    Static short-range laser circumferential detection using a transmissive-reflective optical architecture by Hong Chen, Bingting Zha, Zhen Zheng, He Zhang

    Published 2025-07-01
    “…Simulation results reveal that the annular light radius and beam Tilt angle vary systematically with changes in the cone angle and mirror displacement, while the echo amplitude increases with higher emission power, larger cone angles, greater displacements, and larger target areas. …”
    Get full text
    Article
  16. 216

    Numerical Derivation of Buckling Knockdown Factors for Isogrid-Stiffened Cylinders with Various Shell Thickness Ratios by Han-Il Kim, Chang-Hoon Sim, Jae-Sang Park, Keejoo Lee, Joon-Tae Yoo, Young-Ha Yoon

    Published 2020-01-01
    “…The equivalent model is more efficient than the detailed model in terms of modeling time and computation time. …”
    Get full text
    Article
  17. 217

    Design and Simulation of Bethe Hole Coupler Using Ridge Gap Waveguide Technology for Satellite Communication by Kamran Salehian, Gholamreza Moradi

    Published 2024-03-01
    “…Initially, four holes are set in the plate between the waveguides to enhance the coupling coefficient's bandwidth. The radius of the holes is initially calculated and designed to achieve a 20 dB coupling. …”
    Get full text
    Article
  18. 218

    DeepEMs-25: a deep-learning potential to decipher kinetic tug-of-war dictating thermal stability in energetic materials by Ming-Yu Guo, Yun-Fan Yan, Pin Chen, Wei-Xiong Zhang

    Published 2025-07-01
    “…Arrhenius analysis of 100-ps trajectories reveals that increasing B‑site ionic radius simultaneously decreases X–A collision’s activation energy (enhancing reaction rates) and decreases X–A collision’s pre‑exponential factor (reducing collision frequency), producing opposing kinetic effects. …”
    Get full text
    Article
  19. 219

    Novel Design Method for the Roll Forming Process and Improved Forming Quality of 316L Stainless Steel BPP Flow Channels with Right-Angled Sidewalls by Fuqiang Zhao, Hugang Tian, Qingxue Huang, Yanlei Zhang, Xiaolong Xie, Zhigang Qi, Shuaifeng Chen

    Published 2025-03-01
    “…As the tip fillet radius and tooth profile backlash increased, the thinning rate and residual stress decreased. …”
    Get full text
    Article
  20. 220

    Optimization of the Lens Nucleus Fragmentation during Phacoemulsification in Patients with Pseudoexfoliation Syndrome by V. M. Malov, A. V. Zolotarev, E. B. Eroshevskaya, I. V. Malov, A. E. Gorbunov

    Published 2018-10-01
    “…These data are taken into account when selecting the radius of curvature of the working part of phacofragmentation (the radius of curvature of 3.0 mm) used with FEC in patients with PES (Patent RU152761 from 25.05.2015). …”
    Get full text
    Article