Results 71 to 80 of about 3,416 (181)

Galerkin Approximations for Thermoacoustic Instability in a Rijke's Tube

Procedia IUTAM, 2017
Abstract A simple mathematical model for thermoacoustic instability (TAI) in a Rijke's tube results in a first-order neutral delay differential equation (NDDE). In this work, the NDDE governing the TAI is converted to a partial differential equation (PDE) and then into a system of ordinary differential equations (ODEs) using Galerkin approximations ...
Shanti Swaroop Kandala, Abhivamshi Maduri, C.P. Vyasarayani   +2 more
openaire   +2 more sources

Coupling-induced instability in a ring of thermoacoustic oscillators. [PDF]

Proc Math Phys Eng Sci, 2022
Pedergnana T, Noiray N.
europepmc   +1 more source

Long-Term Efficacy of T3 Analogue Triac in Children and Adults With MCT8 Deficiency: A Real-Life Retrospective Cohort Study. [PDF]

J Clin Endocrinol Metab, 2022
van Geest FS, Groeneweg S, van den Akker ELT, Bacos I, Barca D, van den Berg SAA, Bertini E, Brunner D, Brunetti-Pierri N, Cappa M, Cappuccio G, Chatterjee K, Chesover AD, Christian P, Coutant R, Craiu D, Crock P, Dewey C, Dica A, Dimitri P, Dubey R, Enderli A, Fairchild J, Gallichan J, Garibaldi LR, George B, Hackenberg A, Heinrich B, Huynh T, Kłosowska A, Lawson-Yuen A, Linder-Lucht M, Lyons G, Monti Lora F, Moran C, Müller KE, Paone L, Paul PG, Polak M, Porta F, Reinauer C, de Rijke YB, Seckold R, Menevşe TS, Simm P, Simon A, Spada M, Stoupa A, Szeifert L, Tonduti D, van Toor H, Turan S, Vanderniet J, de Waart M, van der Wal R, van der Walt A, van Wermeskerken AM, Wierzba J, Zibordi F, Zung A, Peeters RP, Visser WE.   +61 more
europepmc   +1 more source

Transient Growth and Triggering in the Horizontal Rijke Tube

International Journal of Spray and Combustion Dynamics, 2011
This theoretical paper examines a non-normal and non-linear model of a horizontal Rijke tube. Linear and non-linear optimal initial states, which maximize acoustic energy growth over a given time from a given energy, are calculated. It is found that non-linearity and non-normality both contribute to transient growth and that, for this model, linear ...
openaire   +2 more sources

Metabarcoding in two isolated populations of wild roe deer (Capreolus capreolus) reveals variation in gastrointestinal nematode community composition between regions and among age classes. [PDF]

Parasit Vectors, 2021
Beaumelle C, Redman EM, de Rijke J, Wit J, Benabed S, Debias F, Duhayer J, Pardonnet S, Poirel MT, Capron G, Chabot S, Rey B, Yannic G, Gilleard JS, Bourgoin G.   +14 more
europepmc   +1 more source

Emerging applications of metabolomics in food science and future trends. [PDF]

Food Chem X, 2022
Wu W, Zhang L, Zheng X, Huang Q, Farag MA, Zhu R, Zhao C.   +6 more
europepmc   +1 more source

Phytoconstituents screening and antimicrobial activity of the invasive species Nicotiana glauca collected from Al-Baha region of Saudi Arabia. [PDF]

Saudi J Biol Sci, 2021
Ali Alghamdi A.
europepmc   +1 more source

Deep learning for early warning signals of tipping points. [PDF]

Proc Natl Acad Sci U S A, 2021
Bury TM, Sujith RI, Pavithran I, Scheffer M, Lenton TM, Anand M, Bauch CT.   +6 more
europepmc   +1 more source

The mechanics of the Rijke tube [PDF]

Quarterly of Applied Mathematics, 1955
openaire   +2 more sources

Inactivation Kinetics of Foodborne Pathogens in Carrot Juice by High-Pressure Processing. [PDF]

Biology (Basel), 2023
Hwang CC, Lin CS, Hsiao YT, Huang YL, Yen FL, Lee YC, Tsai YH.   +6 more
europepmc   +1 more source