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What is the equation for fluid flow?
is the equation for flow velocity
What is shear flow?
Shear flow is the flow induced by a force gradient (for a fluid). For solids, it is the gradient of shear stress forces throughout the body.
Is a bag of marbles a fluid?
No, a bag of marbles is not a fluid. Fluids are substances that can flow and take the shape of their container, such as liquids and gases. Marbles are solid objects that maintain their shape and do not flow like fluids. Therefore, a bag of marbles does not exhibit the characteristics of a fluid.
Explain bernoulli's principle?
In simple terms, if a fluid is flowing through a pipe, as the radius of the pipe decreases the speed of fluid flow must increase and visa-versa.
What is the relationship between flow rate pressure?
With the increase in flow rate the velocity of the fluid increases. and with the increase in velocity the pressure decreases, because there will be pressure drop (Refer Bernoulli's Theorm). So with increase in Flow rate the pressure decreases.
What has the author A Cemal Eringen written?
A. Cemal Eringen has written: 'State of stress in a circular cylindrical shell with a circular hole' 'Foundations of micropolar thermoelasticity' -- subject(s): Micropolar elasticity, Thermoelasticity 'Mechanics of continua' -- subject(s): Continuum mechanics 'Microcontinuum field theories' -- subject(s): Unified field theories, Fluid dynamics, Elasticity, Electromagnetic theory
An irregular fluid flow is what?
An irregular fluid flow refers to a fluid motion that is not consistent or smooth, characterized by fluctuations and turbulence in the flow pattern. It can be caused by factors such as obstacles in the fluid's path, changes in the flow velocity, or variations in fluid properties. Irregular fluid flow can affect the efficiency and performance of systems where fluids are involved, such as pipelines or aircraft wings.
How does adhesion affect fluid flow?
Adhesion can cause fluid molecules to stick to the walls of the container, which can create friction and resistance to the flow of the fluid. This can result in reduced flow rates and turbulence in the fluid flow system.
How do you control fluid flow?
Fluid flow can be controlled by adjusting parameters such as pressure, flow rate, and pipe size. Valves can also be used to regulate or stop the flow of fluid through a system. Additionally, controlling the temperature and viscosity of the fluid can influence its flow behavior.
A fluid resistance to flow is called?
A fluid's resistance to flow is called its viscosity.
What is the viscosity of a fluid?
resistance to fluid flow.
What does the term "incompressible flow" mean and how does it relate to fluid dynamics?
"Incompressible flow" refers to a type of fluid flow where the density of the fluid remains constant. In fluid dynamics, this term is used to describe situations where the flow of a fluid can be analyzed without considering changes in density. This simplifies the mathematical equations used to study fluid behavior, making it easier to predict and analyze fluid flow patterns.
How do you calculate flow velocity in a fluid system?
Flow velocity in a fluid system can be calculated by dividing the flow rate of the fluid by the cross-sectional area of the pipe or channel through which the fluid is flowing. The formula for calculating flow velocity is: Velocity Flow Rate / Cross-sectional Area.
What is inviscid flow?
Inviscid flow is a type of fluid flow where viscosity effects are considered negligible. In inviscid flow, the fluid is assumed to be frictionless, meaning there is no dissipation of energy due to internal fluid friction. This simplifies the mathematical modeling of fluid motion and is often used in theoretical fluid dynamics analysis.
A fluid resistance to flow?
Viscosity is the fluid property that measures its resistance to flow. It determines how easily a fluid can deform and flow. Fluids with high viscosity, like honey, flow more slowly than fluids with low viscosity, like water.
What is convective acceleration and how does it impact fluid flow dynamics?
Convective acceleration is the increase in fluid velocity due to changes in flow direction. It impacts fluid flow dynamics by influencing the distribution of velocity and pressure within the fluid, leading to changes in flow patterns and turbulence.
What is the equation for fluid flow?
is the equation for flow velocity
