Aero-servo-elastic analysis of a complex hypersonic aircraft is presented in this paper.A structure geometry was designed and built based on the X-43A vehicle.First, a three-dimensional structural finite element model was proposed with effective two-dimensional elements, which can obtain effective modal analysis results without useless local modes.
Due to recent advancements in virtual reality (VR) and augmented reality (AR), the demand for high quality immersive contents is a primary concern for production companies and consumers.Similarly, the topical record-breaking performance of deep learning in various domains of artificial intelligence has extended the attention of researchers to contr
Colemanite is a preferred boron mineral in industry, such as boric acid production, fabrication of heat resistant glass, and cleaning agents.Dissolution of the mineral is one of the most important processes for these industries.In this study, dissolution of colemanite was examined in water saturated with carbon dioxide solutions.Also, prediction of
Phonological opacity is well-studied and there are numerous proposals in the literature which analyze opacity in Optimality-Theoretic grammars.However, many analyses include significant elaborations to the basic architecture of Optimality Theory (Prince & Smolensky 1993/2004) or its serial alternative, Harmonic Serialism (McCarthy 2000).In this
Nephrocutaneous fistula (NCF) is a rare and severe complication of renal disease and surgical procedures.Treatments for NCF are based on the renal function, and can include nephrectomy, heminephrectomy, nephroureterectomy, endourological maneuvers or antibiotic TV Mount therapy alone.Here we report a case of a chronic NCF which occurred 5 years aft