Showing 221 - 240 results of 406 for search 'Static Shock', query time: 0.10s Refine Results
  1. 221

    Evaluation of Energy Absorption Capabilities of Polyethylene Foam under Impact Deformation by Baohui Yang, Yangjie Zuo, Zhengping Chang

    Published 2021-06-01
    “…Therefore, a novel test method based on a shock tube was developed to investigate the impact properties of closed-cell polyethylene (PE) foams at strain rates over 6000 s<sup>−1</sup>, and the test theory is presented. …”
    Get full text
    Article
  2. 222

    Development of Monitoring and Forecasting Technology Energy Efficiency of Well Drilling Using Mechanical Specific Energy by Andrey Kunshin, Mikhail Dvoynikov, Eduard Timashev, Vitaly Starikov

    Published 2022-10-01
    “…An algorithm was set for evaluation and estimation of effective destruction of rock by comparing petrophysical data in the well section and predicting the shock impulse of the bit. Based on the theory provided, it is assumed that the given shock impulse is an actual representation of an excessive energy, conveyed to BHA. …”
    Get full text
    Article
  3. 223

    Integrated structural health monitoring of highway bridges in Singapore by Tjin, Swee Chuan, Pan, Tso Chien, Ngo, John Quoc Nam, Rupali Suresh, Zheng, Ruitao, Liu, Duan, Leong, Chee Lai

    Published 2008
    “…Note that the FBG strain sensors have several unique advantages over the electrical strain gauges which include electrical isolation to prevent electrical shock, elimination of conductive paths in high voltage environments, immunity to electromagnetic interference (EMI), and the ability to withstand extreme vibration and even shock.…”
    Get full text
    Research Report
  4. 224

    Investigation of the mechanical behavior of a graded cellular rod under impact by Tang, Irving Wei Han.

    Published 2013
    “…The results showed that two different deformation modes were observed. A double shock (DS) mode was observed when the gradient introduced was negative. …”
    Get full text
    Final Year Project (FYP)
  5. 225

    macroeconomic impact of transportation investment on the Spanish economy by Carolina Cosculluela-Martínez, R. Flores de Frutos

    Published 2015-09-01
    “…This paper compares the responses of employment and GDP Spanish growth to a permanent unitary shock in different types of transport capital stock, with those estimated in the literature. …”
    Get full text
    Article
  6. 226
  7. 227

    Implementation of a Dynamic Co-Culture Model Abated Silver Nanoparticle Interactions and Nanotoxicological Outcomes In Vitro by Nicholas J. Braun, Rachel M. Galaska, Maggie E. Jewett, Kristen A. Krupa

    Published 2021-07-01
    “…The presence of dynamic flow modified cellular morphology and reduced AgNP deposition by approximately 20% over the static exposure environments. Cellular toxicity and stress endpoints, including reactive oxygen species, heat shock protein 70, and secretion of pro-inflammatory cytokines, were found to vary as a function of both cellular composition and flow conditions; with activated macrophages and fluid flow both mitigating the severity of AgNP-dependent bioeffects. …”
    Get full text
    Article
  8. 228
  9. 229

    Dynamic NVH Numerical Analysis of Power Steering in the Presence of Lubricant in the System by Damian Pietrusiak, Jakub Wróbel, Mateusz Czechowski, Wiesław Fiebig

    Published 2022-03-01
    “…The results indicated that in the case of NVH (Noise Vibration and Harshness) analysis of shock/impact originating problems, contact parameters used for static, quasi-static, and low velocity analyses were not applicable. …”
    Get full text
    Article
  10. 230

    Transverse Impact on Rectangular Metal and Reinforced Concrete Beams Taking into Account Bimodularity of the Material by Alexey Beskopylny, Besarion Meskhi, Elena Kadomtseva, Grigory Strelnikov

    Published 2020-03-01
    “…This article is devoted to the stress–strain state (SSS) study of metal and reinforced fiber-reinforced concrete beam under static and shock loading, depending on the bimodularity of the material, the mass of the beam, and the location of the reinforcing bars in zones under tension and compression. …”
    Get full text
    Article
  11. 231

    Fast-Responding Pressure-Sensitive Paint Measurements of the IC3X at Mach 7.2 by Valeria Delgado Elizondo, Abinayaa Dhanagopal, Christopher S. Combs

    Published 2023-10-01
    “…The experimental results qualitatively follow the expected trends and correspond to the occurrence of shock waves and expansion fans, which were visualized via Schlieren imaging. …”
    Get full text
    Article
  12. 232

    Design and Analysis of Inertial Platform Insulation of the ELI-NP Project of Laser and Gamma Beam Systems by Calin Itu, Polidor Bratu, Paul Nicolae Borza, Sorin Vlase, Dorin Lixandroiu

    Published 2020-11-01
    “…For this reason, a static study and a vibration analysis of the platform, performed in this paper, are required. …”
    Get full text
    Article
  13. 233

    TURBULENT FLOW MODELLING USING EARSM ON PARALLEL COMPUTERS by MATTIAS SILLEN

    Published 2001-04-01
    “…The EARSM approach significantly improves the shock position for transonic flow over wings without substantial increase in computational cost. …”
    Get full text
    Article
  14. 234

    Effect of valve opening on starting performance of pump as turbine. by Yu-Liang Zhang, Jin-Fu Li, You-Qu Zheng

    Published 2023-01-01
    “…It is clearly seen that the shock phenomenon in static pressure easily occurs at the outlet of pump as turbine. …”
    Get full text
    Article
  15. 235

    Bragg diffraction using a 100 ps 17.5 keV x-ray backlighter and the Bragg diffraction imager. by Maddox, B, Park, H, Hawreliak, J, Elsholz, A, Van Maren, R, Remington, B, Comley, A, Wark, J

    Published 2010
    “…This technique will be applied to shock- and quasi-isentropically loaded single crystals on the Omega EP laser.…”
    Conference item
  16. 236

    ANALYSIS OF THE RESULTS OF INVESTIGATIONS AIMED AT REDUCING THE ROCK STRENGTH IN SERIAL EXPLOSIONS OF BOREHOLE EXPLOSIVE CHARGES by K. S. Malskiy, Yu. A. Borovkov

    Published 2020-07-01
    “…The operating principle of the locking tamping is based on the reflection of shock waves from the internal funnel-shaped profile, as a result of which a partial detonation of the detonation products occurs. …”
    Get full text
    Article
  17. 237

    Blast wave characteristics of multi-layer composite charge: Theoretical analysis, numerical simulation, and experimental validation by Jun-bao Li, Wei-bing Li, Xiao-wen Hong, Jia-xin Yu, Jian-jun Zhu

    Published 2023-01-01
    “…This article investigates the characteristics of shock wave overpressure generated by multi-layer composite charge under different detonation modes. …”
    Get full text
    Article
  18. 238

    Numerical Analysis of Mechanical Characteristics of Constant-Resistance, Energy-Absorbing and Anti-Scour Bolts by Zhi Tang, Hao Wu, Ying Liu, Yishan Pan, Jinguo Lv, Dezhi Chang

    Published 2022-05-01
    “…ABAQUS finite element software was used to analyze the mechanical properties of bolt and the results showed that the constant resistance energy-absorbing anti-shock anchor has a stable and repeatable deformation damage mode under both static and impact loads, and the three indexes of the constant resistance energy-absorbing anti-shock anchor, such as yield distance, impact resistance time and energy absorption, are significantly better than those of the conventional anchor. …”
    Get full text
    Article
  19. 239

    Effect of ElectroMagnetic interference from SmartPHone on cardiac ImplaNtable electronic device (EMI‐PHONE study) by Sanatcha Apakuppakul, Nilubon Methachittiphan, Sirin Apiyasawat

    Published 2022-10-01
    “…Abstract Background Smartphone can emit two types of electromagnetic waves, static field and dynamic field. Evidence showed the interference from phones to cardiac implantable electronic devices (CIEDs). …”
    Get full text
    Article
  20. 240

    Fluid/Thermal/Structural Coupling Simulation on Effects of Forebody-Inlet Thermal Deformation on Intake Performance by Si-yi LI, Lei LIU, Xiao-feng YANG, Zi-yi WANG, Yan-xia DU, Ye-wei GUI

    Published 2023-07-01
    “…Based on the in-house coupled analysis platform for thermal environment and structure response, the fluid/thermal/structural coupling simulation for a typical forebody-inlet geometrical model was performed to investigate the effect of ramp and cowl thermal deformation on inlet shock wave series and intake performance. The results show that under the effect of aerothermoelasticity during long cruise, inlet deviates from the design conditions, and the shock waves shift and oscillate. …”
    Get full text
    Article