Viscosity

mud slurry was made. More properties of red mud slurry will be needed including water content. Response: Fig. 5a was upgraded with the distributions of powder size of red mud measured in the three cases. The diagram of viscosity of red mud slurry vs. liquid–solid ratio and viscosities of red mud slurry with additive of CaO is added in the revised manuscript as shown in Fig. 6 to represent the rheological property of red mud slurry. Discussion has been added in the revised manuscript (page 15,…

of water. 2.3.3 Real Fluids If the fluid having non-zero viscosity (μ) are called real fluids i.e. μ = 0: For example, ink etc. 2.4 Newton’s law of Viscosity Newton’s law of viscosity expresses the relation between shear stress and the shear rate, shear stress is directly proportional to the shear rate. Mathematically we can represent it as: τ= μ du/dy , where μ is viscosity. 2.5 Newtonian Fluids Fluids obeys the Newton’s law of viscosity, are termed as Newtonian fluids. Mathematically it is…

salts, clears gel with no syneresis, and creates a gel that is freeze/thaw stable, while λ− carrageenan is not gel-forming but it forms high viscosity solutions (McHugh, 2003). The rheological properties of the different types of carrageenan are the bases of their functionality in various food applications. Carrageenan is used for viscosity development. Viscosity, which is…

simple, in reality it is quite complex in the microscopic standpoint. Slime can also be referred to as a non-Newtonian fluid. A non-newtonian fluid is a fluid that has a changeable viscosity. “There are two basic behaviors of non-Newtonian fluids. One type is termed shear-thinning. fluids decrease in viscosity when a shear stress is applied” (Rohrig 2).…

Atherosclerosis is a condition that can be explained by integrating various concepts from Biology, Physics and Sociology.Biology allows us to understand the effects of this disease on the circulatory system. Physics incorporates Poiseuille’s law in order to explain the three key factors in blood circulation which are blood flow, resistance and the flow rate. Lifestyle and Culture are sociological factors that can influence how the disease takes a toll on an individual. Atherosclerosis is a…

My science fair project involves soda bubbles and temperature. I chose this project because I’m interested in the viscosity(a chemical in soda) that is part of a soda/liquid, and how the viscosity is affected by the temperature of the liquid. I am also interested in bubbles specifically their length of time, so it would be interesting to see how the length of time is affected by temperature. The question that I am going to answer is, how does the temperature of soda affect the length of time of…

Slime was first created in 1976 by mattel ( A toy company) it was sold in little green trash cans. It was not stretchy or soft it didn't settle, or react to touch. The original slime was not made with pva or borate it was made with guar gum and didn't have an appealing texture. Slime is now sold across the world in shops online the main seller is Etsy but other slime sellers branch out and create their own websites. Like for example GlitterSlimes (Nicolette) started on Etsy and made her own…

1.1.1.4 Viscosity The viscosity of alginate is influenced by many parameters such as the concentration and the temperature of the used alginate, whereby the concentration has a positive influence and the temperature has a negative relationship. The viscosity of alginate solutions increases as well by decreasing pH, as carboxylate groups in the alginate backbone become protonated, form hydrogen bonds and reach a maximum around pH = 3–3.5 [3]. Another factor that affects the viscosity ist the…

CG and CNG. It can be observed that viscosity of cream formulations was remarkably higher to that of gel preparations. Further, in all cases viscosity decreased gradually as shear rate increased indicating pseudoplastic behavior. However, non linear responses were observed in case of cream dosage forms which might be attributed to structural changes caused by shearing.31 The viscosity of CNG was comparatively higher to that of CG. On the other hand, viscosity of CNC was lesser than…

velocity of the steady flow of a fluid through a narrow tube varies directly as the pressure and the fourth power of the radius of the tube and inversely as the length of the tube and the coefficient of viscosity. The Pressure Gradient (∆P) : The difference…