Podcast
Questions and Answers
What is the definition of Rheology?
What is the definition of Rheology?
- Analysis of chemical reactions in fluids
- Study of solid deformation under stress
- Science of liquid flow or solid deformation under stress (correct)
- Investigation of drug interactions in the body
Which type of fluids maintain a constant viscosity regardless of the applied stress?
Which type of fluids maintain a constant viscosity regardless of the applied stress?
- Newtonian fluids (correct)
- Non-Newtonian fluids
- Thixotropic fluids
- Dilatant fluids
What are the two main categories of fluid flow types?
What are the two main categories of fluid flow types?
- Laminar and Turbulent (correct)
- Shear-thinning and Shear-thickening
- Newtonian and Non-Newtonian
- Continuous and Discrete
Which type of fluid does not follow Newton's law of viscosity?
Which type of fluid does not follow Newton's law of viscosity?
What is a rheogram used to determine?
What is a rheogram used to determine?
What is the relationship between shear stress (F) and shear rate (G) for a Newtonian fluid?
What is the relationship between shear stress (F) and shear rate (G) for a Newtonian fluid?
What is the main difference between a Viscogram and a Rheogram?
What is the main difference between a Viscogram and a Rheogram?
Which type of non-Newtonian fluid behavior is characterized by an increase in viscosity as shear rate increases?
Which type of non-Newtonian fluid behavior is characterized by an increase in viscosity as shear rate increases?
What is the key characteristic of a Bingham plastic fluid?
What is the key characteristic of a Bingham plastic fluid?
Which type of non-Newtonian fluid behavior is characterized by a decrease in viscosity as shear rate increases?
Which type of non-Newtonian fluid behavior is characterized by a decrease in viscosity as shear rate increases?
What is the relationship between the slope of the Rheogram and the viscosity of a non-Newtonian fluid?
What is the relationship between the slope of the Rheogram and the viscosity of a non-Newtonian fluid?
Which of the following is the simplest type of fluid flow?
Which of the following is the simplest type of fluid flow?
What is the relationship between shear stress and shear rate for Newtonian fluids?
What is the relationship between shear stress and shear rate for Newtonian fluids?
What is the key difference between Newtonian and non-Newtonian fluids?
What is the key difference between Newtonian and non-Newtonian fluids?
What is the rheological behavior of non-Newtonian fluids?
What is the rheological behavior of non-Newtonian fluids?
What is the relationship between viscosity and fluidity for Newtonian fluids?
What is the relationship between viscosity and fluidity for Newtonian fluids?
