scholarly journals Crown rupture during droplet impact on a dry smooth surface at increased pressure

2021 ◽  
Vol 33 (12) ◽  
pp. 122105
Author(s):  
Zhigang Xu ◽  
Longlong Wang ◽  
Tianyou Wang ◽  
Zhizhao Che
Keyword(s):  
Smooth Surface ◽  
Droplet Impact ◽  
Increased Pressure

Prediction of Post-Contact Parameters of a Fluid Droplet Impact on a Smooth Surface

2007 ◽  
Author(s):  
Brett Bathel ◽  
Neena Stephen ◽  
Lukas Johnson ◽  
Albert Ratner ◽  
Michael Huisenga
Keyword(s):  
Smooth Surface ◽  
Droplet Impact ◽  
Contact Parameters

Prediction of Postcontact Parameters of Fluid Droplet Impact on a Smooth Surface

AIAA Journal ◽  
2007 ◽  
Vol 45 (7) ◽  
pp. 1725-1733 ◽  
Author(s):  
Brett F. Bathel ◽  
Neena Stephen ◽  
Lukas Johnson ◽  
Albert Ratner ◽  
Michael Huisenga
Keyword(s):  
Smooth Surface ◽  
Droplet Impact

Three-Dimensional Structure of Rotavirus-Fab Complex

1990 ◽  
Vol 48 (1) ◽  
pp. 238-239
Author(s):  
B.V.V. Prasad ◽  
E. Marietta ◽  
J.W. Burns ◽  
M.K. Estes ◽  
W. Chiu
Keyword(s):  
Image Processing ◽  
Smooth Surface ◽  
Three Dimensional ◽  
Outer Shell ◽  
Dimensional Structure ◽  
Structural Studies ◽  
Cell Penetration ◽  
Electron Cryomicroscopy ◽  
Image Processing Techniques ◽  
Processing Techniques

Rotaviruses are spherical, double-shelled particles. They have been identified as a major cause of infantile gastroenteritis worldwide. In our earlier studies we determined the three-dimensional structures of double-and single-shelled simian rotavirus embedded in vitreous ice using electron cryomicroscopy and image processing techniques to a resolution of 40Å. A distinctive feature of the rotavirus structure is the presence of 132 large channels spanning across both the shells at all 5- and 6-coordinated positions of a T=13ℓ icosahedral lattice. The outer shell has 60 spikes emanating from its relatively smooth surface. The inner shell, in contrast, exhibits a bristly surface made of 260 morphological units at all local and strict 3-fold axes (Fig.l).The outer shell of rotavirus is made up of two proteins, VP4 and VP7. VP7, a glycoprotein and a neutralization antigen, is the major component. VP4 has been implicated in several important functions such as cell penetration, hemagglutination, neutralization and virulence. From our earlier studies we had proposed that the spikes correspond to VP4 and the rest of the surface is composed of VP7. Our recent structural studies, using the same techniques, with monoclonal antibodies specific to VP4 have established that surface spikes are made up of VP4.

EFFECTS OF AIR ON SPLASHING DURING A LARGE DROPLET IMPACT: EXPERIMENTAL AND NUMERICAL INVESTIGATIONS

2006 ◽  
Vol 16 (8) ◽  
pp. 981-996 ◽  
Author(s):  
Richard A. Jepsen ◽  
Sam S. Yoon ◽  
Byron Demosthenous
Keyword(s):  
Droplet Impact ◽  
Large Droplet ◽  
Numerical Investigations

EXPERIMENTAL INVESTIGATION OF A SINGLE DROPLET IMPACT ONTO A SESSILE DROP

2010 ◽  
Vol 20 (10) ◽  
pp. 909-922 ◽  
Author(s):  
Nikos Nikolopoulos ◽  
George Strotos ◽  
Konstantinos-Stephen P. Nikas ◽  
Manolis Gavaises ◽  
Andreas Theodorakakos ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Sessile Drop ◽  
Droplet Impact ◽  
Single Droplet

TEST-CASE NO 26: DROPLET IMPACT ON HOT WALLS (PA)

2004 ◽  
Vol 16 (1-3) ◽  
pp. 159-164
Author(s):  
O. Lebaigue ◽  
J.-L. Estivalezes
Keyword(s):  
Droplet Impact ◽  
Test Case

Gasoline Desulphurization by Reactive Adsorption on ZnO /Bentonite

2019 ◽  
Vol 70 (1) ◽  
pp. 50-53
Author(s):  
Constantin Sorin Ion ◽  
Mihaela Bombos ◽  
Gabriel Vasilievici ◽  
Vasile Matei
Keyword(s):  
Zinc Oxide ◽  
Adsorption Isotherm ◽  
Operating Temperature ◽  
Continuous System ◽  
Particle Sizes ◽  
Textural Characteristics ◽  
Reactive Adsorption ◽  
Atmospheric Distillation ◽  
Increased Pressure

Desulfurization of atmospheric distillation (DA) gasoline was performed by reactive adsorption on ZnO/ bentonite. The adsorbent was characterized by determining the distribution of particle sizes of zinc oxide powdered, adsorption isotherm and textural characteristics of granulated adsorbent. Adsorption experiments of atmospheric distillation gasoline were performed in continuous system at 280-320oC, 5-25 bar and volume hourly space velocities of 1-1.5 h-1. The adsorption on ZnO/ bentonite has been favored by increased pressure and operating temperature.

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