The wind-energy conversion element which produces a greater power as a result of the wings, which are arranged in accordance with the spiral principle, is suitable for converting wind energy into mechanical rotations in the field of energy generation.BECK, JOHANN, MUENCHEN, DE...
被引量: 3 摘要: The wind-energy conversion element which produces a greater power as a result of the wings, which are arranged in accordance with the spiral principle, is suitable for converting wind energy into mechanical rotations in the field of energy generation.收藏...
and the number of AiPs issued for liquefied CO2 carriers is increasing accordingly. A system has also been developed to capture CO2 emitted from ships on board, based on land-based CO2 capture technology. In the future, we expect to see an increase in the application...
The NASA MESSENGER mission explored the innermost planet of the solar system and obtained a rich data set of range measurements for the determination of Mercury’s ephemeris. Here we use these precise data collected over 7 years to estimate parameters related to general relativity and the evolution...
It demonstrates that ΛΛ CDM simply does not satisfy the principle of equivalence. Some of the many important consequences of this outcome are discussed in the conclusions. Keywords: classical theories of gravity; cosmological theory; early universe; inflation; dark energy 1 Introduction In spite ...
Inset in the upper right corner of the figure (b) is the energy band value of the monolayer antimony estimated by the “Tauc” method.为了进一步验证单层锑烯带隙的准确性, 我们还可以根据“Tauc”方法, 对单层锑烯的带隙进行了估计, 该方法是目前学术界比较流行的估算半导体材料带隙的方法[40]. 即...
maximum entropy principle (MEP), constrained by the low-order statistical moments of a given set of wind speed data, in the estimation of wind energy... P Ramirez,JA Carta - 《Energy Conversion & Management》 被引量: 171发表: 2006年 Steady state of a dissipative flow-controlled system and...
The tooth surface of a face gear is recognized as un-developable ruled surface in tradition, which result in the problem that face gear generation using simple cutter with high efficiency and accuracy puzzled people for a long time. Applying the traditional shaping method for face gear generation...
arc extinction system relay for operation q4 what are the signs of a bad breaker? following are the typical signs of a bad breaker: the obvious signs of wear and tear. burned parts and ragged wires in the circuit breaker. the burning smell of the electrical panel. q5 what is the purpose...
4) control device with energy transducer 换能控制 1. Research on ball isolation and control device with energy transducer system in the wind load 滚球隔振换能控制系统在风荷载激励下的研究5) control principle 控制原理 1. On the structure, control principle and repair of K3V plunger pump;...