Results 81 to 90 of about 904,380 (360)
On the instabilities of tropical cyclones generated by cloud resolving models
Tellus: Series A, Dynamic Meteorology and Oceanography, 2018 An approximate method is developed for finding and analysing the main instability modes of a tropical cyclone whose basic state is obtained from a cloud resolving numerical simulation.
David A. Schecter
doaj +1 more source
The Physics of Fluids, 1981 Görtler instability for boundary-layer flows over generally curved walls is considered. The full-linearized disturbance equations are obtained in an orthogonal curvilinear coordinate system. A perturbation procedure to account for second-order effects is used to determine the effects of the displacement thickness and the variation of the streamline ...
Ragab, Saad A., Nayfeh, Ali H.
openaire +2 more sources
Elastic instabilities in planar elongational flow of monodisperse polymer solutions
Scientific Reports, 2016 We investigate purely elastic flow instabilities in the almost ideal planar stagnation point elongational flow field generated by a microfluidic optimized-shape cross-slot extensional rheometer (OSCER).
S. Haward, G. McKinley, A. Shen
semanticscholar +1 more source
, 2017 Recently, because of environmental regulations, gas turbine manufacturers are restricted to produce machines that work in the lean combustion regime. Gas turbines operating in this regime are prone to combustion-driven acoustic oscillations referred as ...
Edoardo Bertolotto +5 more
core +1 more source
Molecular Oncology, EarlyView.CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak +10 more
wiley +1 more source
Boiling instabilities in microtubes
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Kaya, A +3 more
core
Linear modal instabilities of hypersonic flow over an elliptic cone
, 2016 Steady laminar flow over a rounded-tip 2 : 1 elliptic cone of 0.86 m length at zero angle of attack and yaw has been computed at Mach number 7.45 and unit Reynolds number Re′ = 1.015 × 107 m−1. The flow conditions are selected to match the planned flight
Gosse, R +3 more
core +1 more source
Molecular Oncology, EarlyView.Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena +15 more
wiley +1 more source
A three-dimensional phase diagram of growth-induced surface instabilities
Scientific Reports, 2015 A variety of fascinating morphological patterns arise on surfaces of growing, developing or aging tissues, organs and microorganism colonies. These patterns can be classified into creases, wrinkles, folds, period-doubles, ridges and delaminated-buckles ...
Qiming Wang, Xuanhe Zhao
semanticscholar +1 more source
Black holes as particle detectors: evolution of superradiant instabilities [PDF]
, 2014 Superradiant instabilities of spinning black holes (BHs) can be used to impose strong constraints on ultralight bosons, thus turning BHs into effective particle detectors. However, very little is known about the development of the instability and whether
R. Brito, V. Cardoso, P. Pani
semanticscholar +1 more source