Fluid Mechanics: Fluid mechanics is a branch of science which deals with the fluids at rest and in motion. If the analysis is carried out on a fluid... Learn more about this topic: Fluids in Physics | Definition
A_1 u_1 =A_2 u_2=F \tag{6} for any couple of sections, whereFis the fluid flow rate. This analysis is valid for real pipes (with solid walls), but also “virtual” pipes, i.e. groups of streamlines with no mass exchange across the lateral surface, which is always the case ...
An air curtain is a device that creates a barrier of air across the entire opening of a door that separates two environments. Most commonly, the air curtain separates conditioned inside air from outside air, preventing the infiltration of cold or hot air, bugs, fumes, humidity, dust and deb...
The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity of v=15 ft/s as shown in the diagram below.Assume that the hill is defined by the equation y=(0.05X^2 Use the general mass balance for a...
The “Start working” operation after the installation is completed effectively restarts the IDE, so that the first execution will be done with user permissions, instead of elevated permissions. ‘Enable runtime themes’ is now turned on in the Base configuration of a project. ...
Being able to see what’s coming up at a glance is super important to getting a handle on your week…month…or year. Both educators and students can once again view upcoming and turned in assignments by class or view them across all classes. Just visitAssignmentsin your...
Welcome to December! I know you have been waiting for this post as November has been another month with a lot of great features that will help you get the most out of Microsoft Teams. Let’s jump righ... Microsoft Teams Roomson Android ...
In a wired world, connecting people to what matters most is the name of the game. That's because innovation and value emerge primarily out of people's connections. No ideas evolve in isolation; they emerge out of people's interactions. When people are connected, things fall into place. ...
Give examples of normal and tangential stresses as used in fluid mechanics. Describe each one of them. The stream function for an incompressible, 2D flow field is ? = a y ? b y 3 where a and b are constants. Is this an irrotional flow? Explain. Determine the unsteady, , and th...
θ is the angle between the direction of quantity passing the area and the normal vector of the area.Answer and Explanation: Flux is a measure of a quantity passing to a particular area. Flux is a scalar quantity which is equal to the dot product of two vectors. These...Become...