|
|
|
|
|
Jinrong Bao, Chenzhen Ji, Deng Pan, Chao Zong, Ziyang Zhang and Tong Zhu
The propagation mechanism of flow disturbance under acoustic excitations plays a crucial role in thermoacoustic instability, especially when considering the effect of non-premixed combustion on heat release due to reactant mixing and diffusion. This rela...
ver más
|
|
|
|
|
|
|
|
|
|
|
Munirah Alfadhli, Adel Elmandouh and Muneerah Al Nuwairan
This work aims to explore some dynamic aspects of the problem of star motion that is impacted by the rotation of the galaxy, which we model as a bisymmetric potential based on a two-dimensional harmonic oscillator with sextic perturbations. We demonstrat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Walaa H. Elashmawi, John Emad, Ahmed Serag, Karim Khaled, Ahmed Yehia, Karim Mohamed, Hager Sobeah and Ahmed Ali
New guitarists face multiple problems when first starting out, and these mainly stem from a flood of information that they are presented with. Students also typically struggle with proper pitch frequency recognition and accurate left-hand motion. A varie...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xin Qian, Yu Fan, Yaguang Wu, Wenjun Wang and Lin Li
Stability analysis of lateral?torsional coupled vibration is obligatory for rotating machinery, such as aero-engines. However, the state-of-the-art method may lead to stability misjudgment under different coordinate systems. The cause of this misjudgment...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michael Reiterer and Joachim Muik
In this paper, parametric forced tuned solid ball dampers (TSBD) are considered for vibration control of engineering structures in an untypical way. The special feature of the presented investigation is to evaluate the potential application of parametric...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ping Wang, Kezhao Fang, Gang Wang, Zhongbo Liu and Jiawen Sun
The permeable submerged breakwater has gained popularity in recent days due to its merits of reducing incident wave energy without negatively impacting the aesthetics of the ocean view and allowing for water exchange. However, the effect of porosity on w...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hans van Haren
A pressure sensor, located for four months in the middle of a 1275 m-long taut deep-ocean mooring in 2380 m water depth above a seamount with sub-surface top-buoys and seafloor anchor-weight, demonstrates narrow-band spectral peaks of deterministic well-...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nor Azlina Ab. Aziz and Kamarulzaman Ab. Aziz
The harmonic motion of pendulum swinging centered at a pivot point is mimicked in this work. The harmonic motion?s amplitude at both side of the pivot are equal, damped, and decreased with time. This behavior is mimicked by the agents of the pendulum sea...
ver más
|
|
|
|
|
|
|
|
|
|
|
M. El Arayshi, C. M. Verrelli, G. Saggio, M. Iosa, A. E. Gentile, L. Chessa, M. Ruggieri and A. Polizzi
Background. It has been shown in the very recent literature that human walking generates rhythmic motor patterns with hidden time harmonic structures that are represented (at the subject?s comfortable speed) by the occurrence of the golden ratio as the t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaotian Zhang, Ruiqing Wang, Xiaogang Li, Chengyang Lu, Zhengkang Wang and Wenlong Wang
Bolted flange joints are widely used in engineering structures. Sunk screw connection structures commonly used in small rockets and missiles exhibit significant nonlinear characteristics when subjected to forces. In this article, a study of the dynamic c...
ver más
|
|
|
|
|
|