2022 Most dressings fit neatly into one of two categories: vinaigrettes, which tend to be higher in acidity and are pourable, and creamy dressings, which are fattier and often more viscous. 2022 This version tastes like white peach and kiwi, with a viscous texture and crisp acidity.Įsther Mobley, San Francisco Chronicle, 2 Mar. 4.3 are rheograms for three different fluids. The viscosity of air and of some liquids is utilised for damping the moving parts of some. The value of viscosity (and compressibility) for ideal liquid is zero. Viscosity is due to transport of momentum. Such plots are called rheograms lines A, and C in Fig. The cause of viscosity in liquid is due to cohesive force between liquid molecules, while in gases, it is due to diffusion. Jason Fitzgerald, Outside Online, The researchers still think that cryovolcanism is a good explanation since a viscous liquid or partially molten solid could spread slowly and form this sort of lumpy terrain. The dynamic viscosity (or coefficient of viscosity) is defined as the ratio of the shear stress to shear rate: Data for fluids are often presented in the form of shear stressshear rate diagrams, plotted in either a linear or a loglog form. 2022 The condition is often called cardiac drift, where the heart needs to pump more quickly and forcefully to move viscous blood. Howard Lafranchi, The Christian Science Monitor, 3 June 2022 Earth's crust and the top layer of mantle just under it are broken up into rigid plates that move slowly on top of viscous but mobile lower layers of mantle rock.ĭavid Bressan, Forbes, 24 Apr. The condition or property of being viscous.
Tim Carman, Washington Post, 5 July 2022 The viscous matter is pumped up and spread across the ponds to evaporate in the intense desert sun. The theorems of hydrostatics are thus true for all stationary fluids, however, viscous they may be it is only when we come to hydrodynamics, the science of the motion of a fluid, that viscosity will make itself felt and modify the theory unless we begin by postulating the perfect fluid, devoid of viscosity, so that the principle of the normality of fluid pressure is taken to hold when the. Viscosity definition Viscosity is thickness, or a measure of how resistant a liquid is to flowing. Recent Examples on the Web Jaeger hypothesizes that the blood of people with long COVID is too viscous and contains small blood clots.īeth Mole, Ars Technica, 14 July 2022 In this case, honey, whether in dehydrated or viscous form, provides much of the counterbalance, and it’s the underlying tension/harmony between these flavors that makes Sonderman’s food so memorable.
0 kommentar(er)
