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How is convection transferred?
Convection is transferred through the movement of a fluid (liquid or gas) caused by differences in temperature. As the fluid heats up, it becomes less dense and rises, while cooler, denser fluid sinks. This creates a circulating pattern that transfers heat energy throughout the fluid.
What are inertia forces in fluid mechanics?
Inertia forces in fluid mechanics are caused by fluid acceleration and deceleration. They are a result of the tendency of fluid particles to resist changes in their motion. Inertia forces are often considered in the analysis of fluid flow problems to account for the effects of fluid mass and acceleration.
Why can forces be transferred in a liquid?
Forces can be transferred in a liquid because liquids are considered to be continuous and deformable materials. When a force is applied to one part of a liquid, it causes the liquid molecules to transmit the force throughout the entire liquid volume through pressure. This allows the force to be transferred from one point to another within the liquid.
Is heat a fluid?
Heat is not a fluid, but rather a form of energy that can be transferred between objects. Fluids are substances that can flow and conform to the shape of their container, such as liquids and gases. Heat can be transferred through fluids, but it is not considered a fluid itself.
Heat transferred by the movement of currents in a fluid is called?
Convection.
Heat is transferred within a fluid by?
Convection
How is convection transferred?
Convection is transferred through the movement of a fluid (liquid or gas) caused by differences in temperature. As the fluid heats up, it becomes less dense and rises, while cooler, denser fluid sinks. This creates a circulating pattern that transfers heat energy throughout the fluid.
What are inertia forces in fluid mechanics?
Inertia forces in fluid mechanics are caused by fluid acceleration and deceleration. They are a result of the tendency of fluid particles to resist changes in their motion. Inertia forces are often considered in the analysis of fluid flow problems to account for the effects of fluid mass and acceleration.
Why can forces be transferred in a liquid?
Forces can be transferred in a liquid because liquids are considered to be continuous and deformable materials. When a force is applied to one part of a liquid, it causes the liquid molecules to transmit the force throughout the entire liquid volume through pressure. This allows the force to be transferred from one point to another within the liquid.
Is heat a fluid?
Heat is not a fluid, but rather a form of energy that can be transferred between objects. Fluids are substances that can flow and conform to the shape of their container, such as liquids and gases. Heat can be transferred through fluids, but it is not considered a fluid itself.
What currents are they when are transferred within the mantle and fluid?
Convection currents.
Heat transferred by the movement of currents in a fluid is called?
Convection.
Can energy as work be transferred to an incompressible fluid contained in an insulated cylinder fitted with a frictionless piston?
Yes, energy as work can be transferred to an incompressible fluid in an insulated cylinder fitted with a frictionless piston. This is because the fluid is incompressible, so the volume does not change as the piston moves. It allows work to be transferred to the fluid without any change in pressure or volume.
What are fluid resistive forces?
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What is the definition of couple stress fluid?
When we mix additives in the oil/fluid, the forces which are present in the fluid opposes the forces of additives. This opposition makes a couple force and hence a couple stress is induced in the fluid. This type of fluid is known as couple stress fluid.
What is the thermal energy transferred by moving molecules in a fluid called?
Convection
What forces govern the inviscid fluid flow?
In inviscid fluid flow, the governing forces are inertial forces and pressure forces. In this idealized scenario, viscosity is negligible so frictional effects are not considered. The fluid motion is mainly influenced by the balance between inertial effects (related to acceleration) and pressure gradients.
