The article hypothesizes that DE and DM (UCM) are a “Form of Motion of a Special Nature”, where “Form of Motion” means “Eternal Motion” as the power of dynamics of different levels and varying degrees of self-su...The article hypothesizes that DE and DM (UCM) are a “Form of Motion of a Special Nature”, where “Form of Motion” means “Eternal Motion” as the power of dynamics of different levels and varying degrees of self-sufficiency, and by “Special Nature”, gravitational and two other properties of matter, “tied” to the “Eternal Movement” and completely dependent on it. Carriers of key properties of a “Special Nature” have been established: “0”-DE particles and “3”-DM particles (UDM). The unity of their inherent “motionally-gravitational” properties and the peculiarity of the relationship between “motion” and “gravity” are revealed: the higher the intensity of “Eternal Motion”, the stronger the gravitational properties of matter are manifested (and vice versa). The relationship of “time” with the “vibration frequency” and the “mass” of photons with the “degree of bonding and deformation properties of the field” is shown. The maximum level of gravity has been determined, which allows Nature to successfully create the Universe: such a landmark is the proximity to the property of the Primary Source—the “pure graviton” of the OSP space, the most powerful “motionally-gravitational” particle of the Universe. The reasons for the emergence of such an identity of the gravitational properties of particles with the indicators of a “pure graviton” are established: for “0”-DE particles, this is the acquisition of the function of “freedom of movement”;for “3”-DM particles (UDM), the creation of a special structure—a “double field” (“Main” and “Small”). The presence in the “double field” of specific “tools” for the creation of the worlds of the Universe—gravitational “waves” gives rise to impulses (shocks) of varying intensity and shape. A list of functions performed by “waves” in the “Main” and “Small” fields has been compiled. The specific conditions for the formation of “UDM Streams”, their transformation into a “Vortex” and, under the influence of a powerful Initial Impulse (push), sending them to the “place” of the creation of galaxies, are shown. It is suggested that there is a “Cycle of Matter in Nature” in the closed structure of our Universe due to the “work” of “waves” and the functioning of special “factories” in the form of exotic space objects—Black holes.展开更多
悬停和侧滑状态的直升机主旋翼桨尖涡将穿透尾桨桨尖平面,由此导致尾桨非定常气动载荷发生明显变化。为更准确地模拟由主旋翼/尾桨干扰产生的尾桨非定常气动载荷变化,通过在面元压力项中增加由旋翼桨尖涡诱导的时变项,体现旋翼桨尖涡速...悬停和侧滑状态的直升机主旋翼桨尖涡将穿透尾桨桨尖平面,由此导致尾桨非定常气动载荷发生明显变化。为更准确地模拟由主旋翼/尾桨干扰产生的尾桨非定常气动载荷变化,通过在面元压力项中增加由旋翼桨尖涡诱导的时变项,体现旋翼桨尖涡速度和几何时变对桨叶非定常压力的影响,同时采用涡面镜像法修正涡粒子法的黏性项,确保桨叶附近区域旋翼涡量守恒,建立旋翼尾迹对尾桨叶的非定常气动干扰模型,并耦合面元/黏性涡粒子法,构建直升机主旋翼/尾桨干扰下的尾桨非定常气动载荷分析方法。通过计算AH-1G旋翼桨叶非定常气动载荷特性,并与实验测量值、计算流体力学(CFD)计算结果对比,验证本文非定常气动干扰模型的有效性。随后基于NASA ROBIN(Rotor Body Interaction)模型分析悬停、侧风和60°右侧滑状态主旋翼对尾桨非定常气动载荷的影响,分析表明主旋翼尾迹对尾桨非定常气动载荷影响显著。悬停状态的主旋翼/尾桨干扰导致尾桨拉力平均值下降、非定常气动载荷显著增加;左侧风状态,主旋翼/尾桨干扰削弱尾桨"涡环"程度,显著增加尾桨拉力和非定常气动载荷;60°右侧滑状态,主旋翼/尾桨干扰导致尾桨拉力损失最大,且在低速侧滑状态出现尾桨拉力"迅速恢复"现象,尾桨非定常气动载荷幅值迅速增加。展开更多
文摘The article hypothesizes that DE and DM (UCM) are a “Form of Motion of a Special Nature”, where “Form of Motion” means “Eternal Motion” as the power of dynamics of different levels and varying degrees of self-sufficiency, and by “Special Nature”, gravitational and two other properties of matter, “tied” to the “Eternal Movement” and completely dependent on it. Carriers of key properties of a “Special Nature” have been established: “0”-DE particles and “3”-DM particles (UDM). The unity of their inherent “motionally-gravitational” properties and the peculiarity of the relationship between “motion” and “gravity” are revealed: the higher the intensity of “Eternal Motion”, the stronger the gravitational properties of matter are manifested (and vice versa). The relationship of “time” with the “vibration frequency” and the “mass” of photons with the “degree of bonding and deformation properties of the field” is shown. The maximum level of gravity has been determined, which allows Nature to successfully create the Universe: such a landmark is the proximity to the property of the Primary Source—the “pure graviton” of the OSP space, the most powerful “motionally-gravitational” particle of the Universe. The reasons for the emergence of such an identity of the gravitational properties of particles with the indicators of a “pure graviton” are established: for “0”-DE particles, this is the acquisition of the function of “freedom of movement”;for “3”-DM particles (UDM), the creation of a special structure—a “double field” (“Main” and “Small”). The presence in the “double field” of specific “tools” for the creation of the worlds of the Universe—gravitational “waves” gives rise to impulses (shocks) of varying intensity and shape. A list of functions performed by “waves” in the “Main” and “Small” fields has been compiled. The specific conditions for the formation of “UDM Streams”, their transformation into a “Vortex” and, under the influence of a powerful Initial Impulse (push), sending them to the “place” of the creation of galaxies, are shown. It is suggested that there is a “Cycle of Matter in Nature” in the closed structure of our Universe due to the “work” of “waves” and the functioning of special “factories” in the form of exotic space objects—Black holes.
文摘悬停和侧滑状态的直升机主旋翼桨尖涡将穿透尾桨桨尖平面,由此导致尾桨非定常气动载荷发生明显变化。为更准确地模拟由主旋翼/尾桨干扰产生的尾桨非定常气动载荷变化,通过在面元压力项中增加由旋翼桨尖涡诱导的时变项,体现旋翼桨尖涡速度和几何时变对桨叶非定常压力的影响,同时采用涡面镜像法修正涡粒子法的黏性项,确保桨叶附近区域旋翼涡量守恒,建立旋翼尾迹对尾桨叶的非定常气动干扰模型,并耦合面元/黏性涡粒子法,构建直升机主旋翼/尾桨干扰下的尾桨非定常气动载荷分析方法。通过计算AH-1G旋翼桨叶非定常气动载荷特性,并与实验测量值、计算流体力学(CFD)计算结果对比,验证本文非定常气动干扰模型的有效性。随后基于NASA ROBIN(Rotor Body Interaction)模型分析悬停、侧风和60°右侧滑状态主旋翼对尾桨非定常气动载荷的影响,分析表明主旋翼尾迹对尾桨非定常气动载荷影响显著。悬停状态的主旋翼/尾桨干扰导致尾桨拉力平均值下降、非定常气动载荷显著增加;左侧风状态,主旋翼/尾桨干扰削弱尾桨"涡环"程度,显著增加尾桨拉力和非定常气动载荷;60°右侧滑状态,主旋翼/尾桨干扰导致尾桨拉力损失最大,且在低速侧滑状态出现尾桨拉力"迅速恢复"现象,尾桨非定常气动载荷幅值迅速增加。
