Showing 181 - 197 results of 197 for search '"kinetic energy"', query time: 0.06s Refine Results
  1. 181

    Energy exchange in vortex tube by V. I. Kuznetsov, V. V. Makarov, A. Yu. Shander, M. Yu. Agarin, I. A. Kuzmenko

    Published 2020-03-01
    “…The mechanism of kinetic energy transfer from the axis of the periphery is determined. …”
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  2. 182

    Impedance Controller Analysis for a Two-Degrees-Of-Freedom Ankle Rehabilitation Machine with Serious Game Interactions by Oscar I. Cirilo-Piñon, Agustín Barrera-Sánchez, Cesar H. Guzmán-Valdivia, Manuel Adam-Medina, Rafael Campos-Amezcua, Andrés Blanco-Ortega, Arturo Martínez-Mata

    Published 2024-12-01
    “…With this controller, fast and smooth angular movements are generated, while the consumption of kinetic energy is kept in a low range, proportional to the applied forces, compared to the other impedance controls analyzed.…”
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  3. 183

    Design and Test of a Cone Dielectric Elastomer Actuator Driving Hopping Robot by Yunguang Luan, Huaming Wang, Ling Zhou, Haichao Song

    Published 2024-12-01
    “…Upon release, the stored energy in the torsion spring is rapidly converted into kinetic energy, propelling the robot into the air. The experiments reveal that the designed DEA can drive the hopping robot by using the energy storage mechanism. …”
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  4. 184

    Assessment of RANS Models for Milli-Channel Turbulent Flow in Drip Irrigation Emitter by Qi Feng, Qingzheng Li, Yaojun Li, Xuefeng Qiu, Jiandong Wang, Xingfa Huang

    Published 2024-12-01
    “…Furthermore, computations using SWF failed to capture the asymptotic characteristics of flow parameters in the near-wall region, resulting in an overestimation of turbulent kinetic energy and turbulence intensity. Additionally, the magnitude of wall shear stress in the channel corners fell below the threshold required for self-cleaning, underscoring the necessity for optimizing channel structures to enhance the anti-clogging performance of the emitter.…”
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  5. 185

    A Quantum Mermin-Wagner Theorem for a Generalized Hubbard Model by Mark Kelbert, Yurii Suhov

    Published 2013-01-01
    “…(Physically, vertex i represents a heavy “atom” or “ion” that does not move but attracts a number of “light” particles.) The kinetic energy part of the Hamiltonian includes (i) -Δ/2, the minus a half of the Laplace operator on M, responsible for the motion of a particle while “trapped” by a given atom, and (ii) an integral term describing possible “jumps” where a particle may join another atom. …”
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  6. 186

    Simulation of the Performance of Kevlar Impregnated Shear Thickening Fluid Ballistic Test Results (STF) Ballistic Test Results by Riduwan Prasetya, Andoko Andoko, Suprayitno Suprayitno, Retno Wulandari, Prihanto Trihutomo, Kenji Mishima, Dawid Janas

    Published 2024-05-01
    “…The fabric's thickening upon failure indicated STF's ability to enlarge the deformation area, facilitating uniform distribution of ballistic kinetic energy across the impact zone. Notably, the fabric impregnated with the second type of STF, featuring boron carbide (S1), demonstrated superior ballistic performance. …”
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  7. 187

    Thermal properties and non-bonded interactions in human PMP2 variants: A molecular dynamics study by Prabin Aryal, Jhulan Powrel

    Published 2025-01-01
    “…The work was further extended to verify the Maxwell-Boltzmann distribution law which confirmed the proper distribution of kinetic energy among particles, and the temperature fluctuation was found to follow a Gaussian distribution during the NVE simulation, which was as expected. …”
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  8. 188

    Thermal properties and non-bonded interactions in human PMP2 variants: A molecular dynamics study by Prabin Aryal, Jhulan Powrel

    Published 2025-01-01
    “…The work was further extended to verify the Maxwell-Boltzmann distribution law which confirmed the proper distribution of kinetic energy among particles, and the temperature fluctuation was found to follow a Gaussian distribution during the NVE simulation, which was as expected. …”
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  9. 189

    SFMHANet: Surface Fitting Constrained Multidimensional Hybrid Attention Network for Aero-Optics Thermal Radiation Effect Correction by Yu Shi, ShanLin Niu, Lei Wang, Liang Ye, YaoZong Zhang, HanYu Hong

    Published 2025-01-01
    “…When an aircraft is flying at hypervelocity in the atmosphere, the airflow and the optical cowl rub against each other, and the airflow's kinetic energy in the boundary layer is transformed into thermal energy, which causes the cowl's surface temperature to rise nonuniformly and produces thermal radiation interference with the imaging system of the detector. …”
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  10. 190

    Eksplorasi Permeabilitas Membran : Teori dan Percobaan by Adelia Dwi Wulan Sari, Ananda Sabrina Putri Susilo, Salsabela Rahmawati, Mega Agustin Fajarwati, Gabriella Chandrakirana Krisnamurti

    Published 2023-11-01
    “…The results showed that the effect of salt dissolved in water as much as 50 ml on potatoes showed a significant impact on the weight and texture of potato tissue. when tea is put into hot water, the surrounding water molecules have high kinetic energy, allowing the dissolved tea molecules to move more easily from the area of high concentration (undissolved tea) to the area of low concentration (water). methanol is more effective in accelerating the reaction compared to ethanol, both at absolute concentration and after dilution using solution concentration. …”
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  11. 191

    Shock reaction model for impact energy release behavior of Al/PTFE reactive material by Bao-yue Guo, Ke-rong Ren, Xia-yin Ma, Gan Li, Cai-min Huang, Zhi-bin Li, Rong Chen

    Published 2024-12-01
    “…When reactive materials are used to make warhead fragments, they can deliver a significant amount of chemical energy to the target in addition to the kinetic energy damage. When used as the core of a PELE (Penetrator with Enhanced Lateral Efficiency) projectile, reactive materials can enhance the fragmentation of the projectile shell after penetrating the target, causing both physical and chemical damage. …”
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  12. 192

    An experimental and numerical study of the ballistic behavior of an epoxy matrix hybrid composite reinforced with aramid fabric and fique fabric by Bernardo Soares Avila de Cêa, Raí Felipe Pereira Junio, Douglas Santos Silva, Fábio da Costa Garcia Filho, Sergio Neves Monteiro, Lucio Fabio Cassiano Nascimento

    Published 2025-03-01
    “…The composites were subjected to ballistics tests to investigate the absorption of kinetic energy. The Weibull probabilistic statistical treatment was used and numerical analyses were compared to the experimental data. …”
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  13. 193
  14. 194

    Synergistic Configuration of Binary Rhodium Single Atoms in Carbon Nanofibers for High‐Performance Alkaline Water Electrolyzer by Natarajan Logeshwaran, Gyuchan Kim, Pandiarajan Thangavel, Sun Seo Jeon, Kaliannan Thiyagarajan, Kampara Roopa Kishore, Hyunjoo Lee, Inseok Seo, Hongseok Yun, Sungho Lee, Byung‐Hyun Kim, Young Jun Lee

    Published 2025-01-01
    “…Abstract Electrochemical alkaline water electrolysis offers significant economic advantages; however, these benefits are hindered by the high kinetic energy barrier of the water dissociation step and the sluggish kinetics of the hydrogen evolution reaction (HER) in alkaline media. …”
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  15. 195

    Constraints on Relativistic Jets from the Fast X-Ray Transient 210423 Using Prompt Radio Follow-up Observations by Dina Ibrahimzade, R. Margutti, J. S. Bright, P. Blanchard, K. Paterson, D. Lin, H. Sears, A. Polzin, I. Andreoni, G. Schroeder, K. D. Alexander, E. Berger, D. L. Coppejans, A. Hajela, J. Irwin, T. Laskar, B. D. Metzger, J. C. Rastinejad, L. Rhodes

    Published 2025-01-01
    “…Considering a wide range of possible redshifts z ≤ 3.5, circumstellar medium density n = 10 ^−6 –10 ^−1 cm ^−3 , and isotropic-equivalent jet kinetic energy E _k _,iso = 10 ^48 –10 ^55 erg, we find that we can rule out wide jets with opening angle θ _j = 15° viewed within 10° off-axis. …”
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  16. 196

    Relativistic and Quantum Revisions of the Multisource Thermal Model in High-Energy Collisions by Fu-Hu Liu, Cai-Xing Tian, Mai-Ying Duan, Bao-Chun Li

    Published 2012-01-01
    “…The distributions of particle momenta, momentum components, transverse momenta, kinetic energies, and velocities in both the classical and relativistic situations are presented to give comparisons.…”
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  17. 197

    A Multimode Approach to Geometrically Nonlinear Free and Forced Vibrations of Multistepped Beams by Issam El Hantati, Ahmed Adri, Hatim Fakhreddine, Said Rifai, Rhali Benamar

    Published 2021-01-01
    “…Discrete expressions of the strain energy and kinetic energies are derived, and Hamilton’s principle is applied to reduce the problem to a solution of a nonlinear algebraic system and then solved by an approximate method. …”
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