Results 21 to 30 of about 7,668 (263)

Anisotropy analysis of turbulent swirl flow [PDF]

FME Transactions, 2014
Anisotropy invariant map proposed by Lumley and Newman and barycentric map proposed by Banerjee et al. were used in order to estimate the degree of anisotropy in turbulent swirl flow.
Radenković Darko R., Burazer Jela M., Novković Đorđe M.   +2 more
doaj  

The Influence of Combustor Swirl on Pressure Losses and the Propagation of Coolant Flows at the Large Scale Turbine Rig (LSTR): Experimental and Numerical Investigation

International Journal of Turbomachinery, Propulsion and Power, 2017
The aerothermal interaction of the combustor exit flow on the first vane row has been examined at the Large Scale Turbine Rig (LSTR) at Technische Universität Darmstadt (Darmstadt, Germany).
Holger Werschnik, Marius Schneider, Janina Herrmann, Dimitri Ivanov, Heinz-Peter Schiffer, Christoph Lyko   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Vortex method of complex purification from mechanical pollution by impurities of surface and bottom layers of water bodies with use of vortex separators (separators-confusers, cyclones-confusers) [PDF]

Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2018
The method of purification from mechanical pollution by oil, oil products, other materials of surface and bottom surfaces of water bodies with the use of vortex equipment: swirlers, vortex tubes, separatorsconfusers, cyclones is described-confusors, as ...
V. I. Kuznetsov, O. A. Sharikov
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Optimization of Hydrogen Combustion in Diesel Engines: A CFD-Based Approach for Efficient Hydrogen Mixing and Emission Reduction

Fuels
Hydrogen internal combustion engines (ICEs) have gained significant attention as a promising solution for achieving zero-carbon emissions in the transportation sector.
Bogdan Suatean, Grigore Cican, Stephane Guilain, Guillermo De-Paz-Alcolado   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

0/1 and 3 - dimensional cold flow analysis of a diesel engine: A case study

International Journal of Automotive Science and Technology
Gas motion in the engine cylinder plays a critical role in diesel engines' air-fuel mixing and combustion processes. Moreover, it influences the engine's performance, emissions, and heat transfer.
Gonca Kethudaoglu, Fatih Aktaş, Salih Karaaslan, Nureddin Dinler   +3 more
doaj   +1 more source

An experimental study on premixed CNG/H2/CO2 mixture flames

Open Engineering, 2018
In this study, the effect of swirl number, gas composition and CO2 dilution on combustion and emission behaviour of CNG/H2/CO2 gas mixtures was experimentally investigated in a laboratory scale combustor.
Yilmaz Ilker, Yilmaz Harun, Cam Omer
doaj   +1 more source

An experimental investigation on the interaction between inlet swirl distortion and a low-speed axial compressor

Science Progress, 2020
The aim of this article mainly lies in two aspects. The first is to investigate the effect of inlet swirl distortion on the performance and stability of a low-speed compressor experimentally. The second is to quantify swirl pattern revolution through the
Xuegao Wang, Jun Hu, Jin Guo, Baofeng Tu, Zhiqiang Wang   +4 more
doaj   +1 more source