Results 21 to 30 of about 1,924,068 (246)
Surface heat transfer due to sliding bubble motion [PDF]
, 2009 The presence of a rising bubble in a fluid can greatly enhance heat transfer from adjacent heated surfaces such as in shell and tube heat exchangers and chemical reactors.
Tadhg S. O’Donovan +6 more
core +1 more source
Physical Review Accelerators and Beams, 2017 We show the excitation of a nonlinear ion-wake mode by plasma electron modes in the bubble regime driven by intense energy sources, using analytical theory and simulations. The ion wake is shown to be a driven nonlinear ion-acoustic wave in the form of a
Aakash A. Sahai
doaj +1 more source
Propagation of cosmic rays through a plasma [PDF]
, 1978 The theory of the coupling of energetic particles to a plasma by Alfven wave instabilities is described. The theory is applied to the problem of propagation of cosmic rays through the interstellar plasma and to the problem of trapping of cosmic rays in ...
R.M. Kulsrud, Kulsrud, R.M.
core +1 more source
High Bubble Grade After Diving: The Role of the Blood Pressure Regimen
Frontiers in Physiology, 2019 Introduction: Previous studies have suggested that the circulatory system was involved in the production of circulatory bubbles after diving. This study was designed to research the cardio-vascular function characteristics related to the production of ...
Alain Boussuges +5 more
doaj +1 more source
Periodic self-injection of electrons in a few-cycle laser driven oscillating plasma wake
AIP Advances, 2020 Millijoule-energy few-cycle laser pulses excite the plasma wakefield and accelerate electrons at kilohertz repetition rate, generating mega-electron volt (MeV) electron bunches with femtosecond temporal duration for ultrafast electron diffraction ...
Sa Xu +5 more
doaj +1 more source
A social network for trade and inventories of stock during the South Sea Bubble [PDF]
, 2013 A social network of stock trading is defined for the notorious South Sea Bubble. Complete market trade in East India Company and Bank of England shares is described in a flow network.
Mays, Andrew, Shea, Gary S
core +2 more sources
Study on Seasonal Variations of Plasma Bubble Occurrence over Hong Kong Area Using GNSS Observations
Remote Sensing, 2020 In this study, the characteristics and causes of the seasonal variations in plasma bubble occurrence over the Hong Kong area were investigated using the local Global Navigation Satellite System (GNSS) network. Generally, the occurrences of plasma bubbles
Long Tang +3 more
doaj +1 more source
Mass or heat transfer inside a spherical gas bubble at low to moderate Reynolds number [PDF]
, 2013 Mass (or heat) transfer inside a spherical gas bubble rising through a stationary liquid is investigated by direct numerical simulation. Simulations were carried out for bubble Reynolds number ranging from 0.1 to 100 and for Péclet numbers ranging from 1
Colombet, Damien +3 more
core +1 more source
Molecular Oncology, EarlyView.Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso +5 more
wiley +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source