3Feb05_lec
... at the base of rapidly moving streams. Particle motion Particles get picked up when the forces of fluid drag (FD) and fluid lift (FL) work in unison resulting in a net fluid force (FF). Drag exerts a horizontal force, which causes particles to roll, whereas lift raises the particles vertically into ...
... at the base of rapidly moving streams. Particle motion Particles get picked up when the forces of fluid drag (FD) and fluid lift (FL) work in unison resulting in a net fluid force (FF). Drag exerts a horizontal force, which causes particles to roll, whereas lift raises the particles vertically into ...
The four phses of matter are solid, liquid, gas, and plasma
... Look up the density of ice; what part of an ice cube will be under water when dropped in a glass full of water? Note: A hydrometer indicates SG of a liquid by how far it sinks. Note: In a helium filled balloon, the buoyant force equals the weight of displaced air. The balloon floats if this is great ...
... Look up the density of ice; what part of an ice cube will be under water when dropped in a glass full of water? Note: A hydrometer indicates SG of a liquid by how far it sinks. Note: In a helium filled balloon, the buoyant force equals the weight of displaced air. The balloon floats if this is great ...
Full-text
... where m L S – elementary volume mass, L / V – time interval in which mass hits the plate. Consider here v2 0 and v1 V , the following can be yielded: F S V 2 . ...
... where m L S – elementary volume mass, L / V – time interval in which mass hits the plate. Consider here v2 0 and v1 V , the following can be yielded: F S V 2 . ...
Closed conduit measurements
... that the pipe used for installing the meter must be straight for 10 diameters upstream and 5 diameters downstream from the meter? How could an ultrasonic device get information about velocity at a particular location (profiling)? How could you apply the results from profiling to improve the flow ...
... that the pipe used for installing the meter must be straight for 10 diameters upstream and 5 diameters downstream from the meter? How could an ultrasonic device get information about velocity at a particular location (profiling)? How could you apply the results from profiling to improve the flow ...
Introduction to Fluid Mechanics
... 2. Fluids are substances that move continually when subjected to a shear force as long as the force is applied. Solids are substances that deform slightly when subjected to a shear force and then stop moving and permanently resist the force. (There are, however, intermediate types of substances.) 3. ...
... 2. Fluids are substances that move continually when subjected to a shear force as long as the force is applied. Solids are substances that deform slightly when subjected to a shear force and then stop moving and permanently resist the force. (There are, however, intermediate types of substances.) 3. ...
fluid - GEOCITIES.ws
... The coal gas is made to pass a constriction before entering the burner The decrease in cross-sectional area causes a sudden increase in flow speed The reduction in pressure causes air to be sucked in from the air hole The coal gas is well mixed with air before leaving the barrel and this enables com ...
... The coal gas is made to pass a constriction before entering the burner The decrease in cross-sectional area causes a sudden increase in flow speed The reduction in pressure causes air to be sucked in from the air hole The coal gas is well mixed with air before leaving the barrel and this enables com ...
05-Fluids - Andrews University
... Can use density to determine unknown material An ornate silver crown is thought to be fake. How could we determine if is silver without damaging the crown? Find its mass using a balance. (It is 1.25 kg) Find its volume by submerging in water and finding volume of displaces water. (It is 1.6 ...
... Can use density to determine unknown material An ornate silver crown is thought to be fake. How could we determine if is silver without damaging the crown? Find its mass using a balance. (It is 1.25 kg) Find its volume by submerging in water and finding volume of displaces water. (It is 1.6 ...
Met Wind.pps
... Coriolis effect Both objects are travelling at their original speeds over parts of the Earth’s surface that are travelling at different speeds. The ball bearing heading towards the equator is going slower than the Earth it travels over, and is deflected to the right. The ball bearing heading toward ...
... Coriolis effect Both objects are travelling at their original speeds over parts of the Earth’s surface that are travelling at different speeds. The ball bearing heading towards the equator is going slower than the Earth it travels over, and is deflected to the right. The ball bearing heading toward ...
10.7 Buoyancy and Archimedes Principle 10.8 Fluids in Motion
... 1. Students will explain the principles associated to Archimedes Principle. 2. Students will relate the various flow rates to forces and motion. 3. Students will explain how Bernoulli’s equation is applied. 4. Students will relate viscosity to flow in tubes. Homework: 22-44 even pp. 282-283 Formula ...
... 1. Students will explain the principles associated to Archimedes Principle. 2. Students will relate the various flow rates to forces and motion. 3. Students will explain how Bernoulli’s equation is applied. 4. Students will relate viscosity to flow in tubes. Homework: 22-44 even pp. 282-283 Formula ...
View the PowerPoint
... A “gold” statue weighs 147 N in vacuum and 139 N when immersed in salt water of density 1024 kg m-3 . What is the density of the “gold”? ...
... A “gold” statue weighs 147 N in vacuum and 139 N when immersed in salt water of density 1024 kg m-3 . What is the density of the “gold”? ...
Lift (force)
A fluid flowing past the surface of a body exerts a force on it. Lift is the component of this force that is perpendicular to the oncoming flow direction. It contrasts with the drag force, which is the component of the surface force parallel to the flow direction. If the fluid is air, the force is called an aerodynamic force. In water, it is called a hydrodynamic force.