Results 121 to 130 of about 1,024 (213)

Causality and intrinsic thermoacoustic instability modes

, 2014
Direct numerical simulation of a confined laminar premixed flame has been performed in an anechoic combustor, showing self-sustained intrinsic thermoacoustic oscillations. Theoretical predictions based on acoustic jump relations and the n − τ model for the flame are presented and causality concerns are discussed.
Courtine, Emilien, Selle, Laurent, Nicoud, Franck, Polifke, Wolfgang, Silva, Camilo, Bauerheim, Michaël, Poinsot, Thierry   +6 more
openaire   +2 more sources

Universality in spectral condensation. [PDF]

Sci Rep, 2020
Pavithran I, Unni VR, Varghese AJ, Premraj D, Sujith RI, Vijayan C, Saha A, Marwan N, Kurths J.   +8 more
europepmc   +1 more source

Effects of Acoustic Excitation on the Combustion Instability of Hydrogen-Methane Lean Premixed Swirling Flames. [PDF]

ACS Omega, 2020
Deng K, Zhong Y, Wang M, Zhong Y, Luo KH.   +4 more
europepmc   +1 more source

Analysis of Pressure Fluctuation Characteristics of Central Swirl Combustors Based on Empirical Mode Decomposition. [PDF]

Sensors (Basel), 2022
Wang X, Zhang X, Yang C, Li H, Liu Y.
europepmc   +1 more source

Research on Combustion State System Diagnosis Based on Voiceprint Technology. [PDF]

Sensors (Basel)
Yan J, Wang Y, An L, Shen G.
europepmc   +1 more source

Early warnings are too late when parameters change rapidly. [PDF]

Sci Rep
Radhakrishnan R, Pavithran I, Livina V, Kurths J, Sujith RI.   +4 more
europepmc   +1 more source

Deep learning for predicting the occurrence of tipping points. [PDF]

R Soc Open Sci
Zhuge C, Li J, Chen W.
europepmc   +1 more source

A review: hemocompatibility of magnetic nanoparticles and their regenerative medicine, cancer therapy, drug delivery, and bioimaging applications. [PDF]

Front Chem, 2023
Malehmir S, Esmaili MA, Khaksary Mahabady M, Sobhani-Nasab A, Atapour A, Ganjali MR, Ghasemi A, Moradi Hasan-Abad A.   +7 more
europepmc   +1 more source

Heterodyne background-oriented schlieren for the measurement of thermoacoustic oscillations in flames. [PDF]

Exp Fluids
Tasmany S, Kaiser D, Woisetschläger J, Gürtler J, Kuschmierz R, Czarske J.   +5 more
europepmc   +1 more source

Fast automated adjoints for spectral PDE solvers. [PDF]

Proc Natl Acad Sci U S A
Skene CS, Burns KJ.
europepmc   +1 more source