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pro vyhledávání: '"Chandra, Navin"'
Boger fluids are viscoelastic liquids having constant viscosity for a broad range of shear rates. They are commonly used to separate the effects of liquid elasticity from viscosity in any experiment. We present an experimental study on the shock-indu
Externí odkaz:
http://arxiv.org/abs/2403.06539
The aerodynamic breakup of a polymeric droplet in the bag breakup regime is investigated experimentally and compared with the result of the Newtonian droplet. To understand the effect of liquid elasticity, the Weber number is kept fixed ($\approx$ 12
Externí odkaz:
http://arxiv.org/abs/2309.14729
The present study uses Galinstan as a test fluid to investigate the shock-induced aerobreakup of a liquid metal droplet in a high Weber number regime (We ~ 400 - 8000). Atomization dynamics is examined for three test environments: oxidizing (Galinsta
Externí odkaz:
http://arxiv.org/abs/2305.03525
Autor:
Sharma, Shubham, Rao, Saini Jatin, Chandra, Navin Kumar, Kumar, Aloke, Basu, Saptarshi, Tropea, Cameron
The two-sensor depth from defocus (DFD) technique for the measurement of drop sizes in a spray is further developed to achieve higher spatial and temporal resolution, to improve estimates of size and number concentration, and to provide additional gu
Externí odkaz:
http://arxiv.org/abs/2212.02981
The present work investigates the role of contact angle hysteresis at the liquid-liquid-solid interface (LLS) on the rod climbing effect of two immiscible Newtonian liquids using experimental and numerical approaches. Experiments revealed that the fi
Externí odkaz:
http://arxiv.org/abs/2207.12161
Droplet atomization through aerobreakup is omnipresent in various natural and industrial processes. Atomization of Newtonian droplets is a well-studied area; however, non-Newtonian droplets have received less attention despite their frequent encounte
Externí odkaz:
http://arxiv.org/abs/2205.15597
Our experiments on the rod-climbing effect with an oil-coated rod revealed two key differences in the rod-climbing phenomena compared to a bare rod. On one hand, an enhancement in magnitude of climbing height for any particular value of rod rotation
Externí odkaz:
http://arxiv.org/abs/2107.05184
Akademický článek
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Autor:
Chandra, Navin
BACKGROUND: Sudden cardiac death (SCD) in any young person is a tragic event with a significant number of life-years lost. Previous data from Italy suggest that pre-participation screening using an electrocardiogram (ECG) reduces the incidence of SCD
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.676896
Autor:
Chandra, Navin, Fryer, Michael, Nadra, Imad, Wood, David A., Webb, John G., Ding, Lillian, Hardiman, Sean, Fung, Anthony, Aymong, Eve, Chan, Albert, Hodge, Steven, Horgan, Kevin, Levin, Adeera, Robinson, Simon D., Della Siega, Anthony, Iqbal, M. Bilal
Publikováno v:
In Heart, Lung and Circulation May 2022 31(5):647-657
