Showing 301 - 320 results of 11,734 for search '((car OR ((cher OR chern) OR chee)) OR (speed OR ((year OR beam) OR near)))', query time: 0.23s Refine Results
  1. 301
  2. 302

    WAHRSIS : a low-cost high-resolution whole sky imager with near-infrared capabilities by Dev, Soumyabrata, Savoy, Florian M., Lee, Yee Hui, Winkler, Stefan

    Published 2014
    “…The camera was modified to capture light across the visible and near-infrared spectral ranges. This paper describes the design of the device as well as the geometric and radiometric calibration of the imaging system.…”
    Get full text
    Get full text
    Get full text
    Conference Paper
  3. 303

    Numerical studies on modeling the near- and far-field wake vortex of a quadrotor in forward flight by Nathanael, Joshua Christian, Wang, John Chung-Hung, Low, Kin Huat

    Published 2022
    “…This article presents the results from flow simulations of quadrotor propellers using the Overset method in ANSYS Fluent 19.2 and the Virtual Blade Model (VBM) method in OpenFOAM as part of ongoing work to establish a wake vortex–based safe separation distance for UAS operations. The near-field flow simulation using the Reynolds-averaged Navier–Stokes turbulence model was validated with mesh convergence and turbulence model studies and verified with simulation and experimental data in the literature to ensure that the propeller simulation methods could generate a realistic near-field flow of multi-rotor UAS in forward flight. …”
    Get full text
    Journal Article
  4. 304
  5. 305

    Synergistic-potential engineering enables high-efficiency graphene photodetectors for near- to mid-infrared light by Jiang, Hao, Fu, Jintao, Wei, Jingxuan, Li, Shaojuan, Nie, Changbin, Sun, Feiying, Wu, Steve Qing Yang, Liu, Mingxiu, Dong, Zhaogang, Wei, Xingzhan, Gao, Weibo, Qiu, Cheng-Wei

    Published 2024
    “…Meanwhile, two-dimensional (2D) semimetal materials with unique zero-bandgap structures are constrained by the bottleneck of intrinsic quantum efficiency. Here, we report a near-mid infrared ultra-miniaturized graphene photodetector with configurable 2D potential well. …”
    Get full text
    Journal Article
  6. 306
  7. 307
  8. 308
  9. 309
  10. 310

    Plasmonic properties of two-dimensional metallic nanoholes fabricated by focused ion beam lithography by Zhu, Shaoli, Zhou, Wei

    Published 2013
    “…We used the finite-difference time-domain method to design the transmission and the localized surface plasmon resonance electric field distribution in the near field. The focused ion beam method was used to fabricate the nanoholes. …”
    Get full text
    Get full text
    Journal Article
  11. 311

    Behavior of the southernmost San Andreas fault during the past 300 years by Sieh, Kerry, Williams, Patrick L.

    Published 2012
    “…Along two short reaches of the San Andreas fault in the Coachella Valley, measurements of offset geological deposits and man-made structures and from alignment arrays and creep meters show that slip rates of 2–4 mm/yr near Indio and near the Salton Sea have persisted for the past three centuries. …”
    Get full text
    Get full text
    Journal Article
  12. 312

    The potential impact of the Singapore-Malaysia high speed rail operation on the passenger demand for the low-cost carriers by Ong, Tuan Hock

    Published 2018
    “…The aim of this paper is to forecast the passenger demand and market share of the Low-Cost Carriers (LCC) when the High-Speed Rail (HSR) commence operation in 2026 along the 350 km long Kuala Lumpur-Singapore (KL-SG) route with the possibility that the two-different transport mode will complement with each other. …”
    Get full text
    Final Year Project (FYP)
  13. 313

    Design of fully and unrestraint continuous beams using BS5950:2000 and Eurocode 3 by Zhang, Kailong

    Published 2011
    “…As Singapore has already began implementing the use of Eurocodes in the construction industry in the first quarter of year 2010, many large organizations have since then followed suit so as to enable more economical, material-saving and cost-efficient buildings to be built. …”
    Get full text
    Final Year Project (FYP)
  14. 314
  15. 315
  16. 316
  17. 317
  18. 318
  19. 319
  20. 320