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As far as I understood, Bernoulli's equation can be use considering two section of the same tube. Nevertheless in the part where the velocity is obtained the two sections considered are the surface of the upper reservoir and the section of the siphon tube in C for istance.
Help on understanding Bernoulli's equation for unsteady flows. 3. Pressure term in Bernoulli's principle. 0.
Then consider the following image which shows a tank containing two liquids with different densities: It does not matter whether we apply Bernoulli's equation to AB streamline or CD streamline, the result for the exit velocity will be the same $\star$. But according to the conditions, we can apply the equation to a streamline going through one ...
equation of continuity:$$\rho_1A_1V_1 = \rho_2A_2V_2$$ Using Bernoulli's equation, I receive a very large negative root or a velocity of about ~550m/s in section 1 which seems very ridiculous. Is there a better suited equation for this application? The goal is to determine the size of piping needed for section 2.
Consider the following experiment: Rising a water in a straw. Legends: A : a point on the top end of the straw. B : a point at the boundary between air and water. C : a point on the water surface
Hydrodynamic equilibrium would help to understand many things. Once you get to it - many fluid laws can be resolved, including Bernoulli's principle and Archimedes buoyant force.
Being a simple energy conservation equation, Bernoulli's equation can't accommodate these. In the case of hydrofoils, assume they travel trough the water at constant velocity. If $\dot{m} \neq constant$, then flow is 'non-steady'. $\endgroup$ –
Equation 1a is a mass balance for the first tank. The last term is the flow out of the tank. If you had a free outfall from the first tank, then applying Bernoulli's principle would give you an expression for the rate of flow though the hole at the bottom.
I am doing a project regarding Navier-Stokes', Euler's and Bernoulli's equations. I am currently looking for source material that can help me understand the derivation of Bernoulli's equation from Euler's equation of motion. Ideally the source would cover the "transformation" from this version of Euler's equation:
Bernoulli's equation's contradiction. 2. Bernoulli Equation and Continuity Equation for Air Flow. 0. What ...