Results 1 to 10 of about 24,913 (118)
Energy Storage and Saving, 2023 Nucleate pool boiling process is widely used in heat exchangers because of its excellent heat transfer performance. With the gradual increase of applications, more and more equipments work in a non-static state, but there is little research under rolling
Jianjie Cheng +5 more
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Numerical Study of the Effect of the Rolling Motion on the Subcooled Flow Boiling in the Subchannel
Energies, 2022 The marine environment may change the force on the fluid and inevitably influence bubble behavior and the two-phase flow in the reactor core, which are vital to the safety margin of a nuclear reactor.
Yaru Li +5 more
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Online Motion Planning for Two Space Rigid Bodies with Rolling Constraints
Shanghai Jiaotong Daxue xuebao, 2021 The rolling restraint system between two space rigid bodies is a typical non-holonomic system. The incomplete characteristics can be used to simplify the mechanical structure and improve the reliability of the system. Aimed at the problems that the state
REN Shufeng, YANG Dan, YU Haidong, Wang Hao
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The numerical study on active control strategies of T-foil
Zhongguo Jianchuan Yanjiu, 2021 ObjectivesAn active control T-foil can effectively improve the longitudinal anti-rolling motion of the ship, but there is still no conclusion on what control strategy has the best anti-rolling effect.
Yichen JIANG +4 more
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Self-adaptive rolling motion for snake robots in unstructured environments based on torque control
Biomimetic Intelligence and Robotics, 2023 Snake robots have great potential for exploring and operating in challenging unstructured environments, such as rubble, caves, and narrow pipelines. However, due to the complexity and unpredictability of unstructured environments, designing a controller ...
Shihao Ma +7 more
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Frontiers in Energy Research, 2021 Rolling motion caused by ocean condition will induce more complicated inertial forces with their force directions changing all the time, which results more complex bubble behaviors and unique heat transfer characteristics.
Qifan Zou +4 more
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Nihon Kikai Gakkai ronbunshu, 2018 Linkage mechanisms with 1 DOF consisting of links and lower pairs cannot completely generate the specified output motion. In order to solve that problem, the novel kinematic pair with 1 DOF is developed.
Naoto KIMURA +2 more
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Rolling test and dynamics simulation of spherical underwater vehicle
Zhongguo Jianchuan Yanjiu, 2022 ObjectivesIn order to investigate the rolling-forward law of a spherical underwater vehicle and the influence of mass distribution on its motion, this study carries out the innovative design and analysis of its mechanical mechanism.
Pengfei XU +4 more
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Critical heat flux (CHF) in pool boiling under static and rolling conditions
Nuclear Engineering and Technology, 2020 Experimental investigations were attempted to simultaneously observe the vapor behaviors and critical heat flux under static and rolling conditions. From visualization results, vapor initiated, grew, and detached individually in a vertical direction from
Elvira F. Tanjung +3 more
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Prediction of dryout-type CHF for rod bundle in natural circulation loop under motion condition
Nuclear Engineering and Technology, 2020 In nuclear engineering, the occurrence of critical heat flux (CHF) is complicated for rod bundle, and it is much more difficult to predict the CHF when it is in natural circulation under motion condition.
Siyang Huang +7 more
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