What is the difference between wake and recirculation region?
Feb 13, 2016 · If we place a obstacle in the fluid flow, fluid will be circulating behind the obstacle. What is this called? This might be a wake or recirculation region. What is the difference?
How to calculate the time to heat up a tank using recirculating liquid ...
Jan 17, 2019 · My question is about a tank filled with some liquid (properties of the liquid are known and can be considered constant. Specific heat equals 1.5 kJ/(kg.K)). The initial temperature of the liquid in...
chemical engineering - Calculation of residence time in a continuous ...
Jul 21, 2024 · Residence time tells us about the time reactants spend in a reactor. In a CSTR, spacetime is given by consumption upon consumption rate at the exit. Why do we take the rate at the exit only …
fluid mechanics - Engineering Stack Exchange
I couldnt find a centrifugal blower to fit the 18psig as per my requirement. I was thinking of improvising, using a Garrett automotive turbocharger, driving it via a gearbox/belt through a motor. Would that be …
Mass balance of a recycle stream - Engineering Stack Exchange
I'm a chemical engineer student and I have just started to learn about mass balance without reaction. This is my problem - I want to find Out the mass composition and mass flowrate of stream Y (...
What is the meaning of vorticity and circulation?
Jul 23, 2016 · In fluid kinematics I can't understand the meaning of these terms : vorticity and circulation. Can somebody give me a description of these terms so that a lay person can understand them easily?
Question About Pumps in Series - Engineering Stack Exchange
Oct 21, 2019 · I have a circulation tank that runs a piping loop out and back in with a motor pump on it to keep fluid constantly agitated in it. I want to add an inlet to the tank, so I can fill it without pour...
Pressure recovery in turbomachinery - Engineering Stack Exchange
Oct 8, 2019 · The other advantage is to prevent recirculation inside the impeller at off design conditions (outside of the optimal point). But my original question was directed at the diffusers at the outlet of …
Designing for a specific flowrate - Engineering Stack Exchange
Feb 13, 2018 · Many commercial hot water recirculation pumps will do that. Just grabbed one at random - Grundfoss Alpha1 15 40 130. I couldn't fetch the page after I ran their calculator. I used temp of …
Why are hydraulic systems widely used to multiply force ? won't a ...
Dec 31, 2021 · Needs additional circuitry of valves, reservoir, pumping and recirculation. So, all in all, they are increasingly used in smaller and trivial applications just because customers want it because …