We want to study here the fall of a metallic sphere in a specific liquid. You ar

Question

We want to study here the fall of a metallic sphere in a specific liquid. You are given a sphere with the following properties:

First we consider the fall with no initial velocity in a fluid.

We consider the drag force:

or

Where CD=0.3 for a sphere and S=?r^2.

Using a force balance (gravity, buoyancy, drag), find the terminal velocity of the sphere in water and glycerin. Compute the Reynolds number in each case to make sure you are using the good formulas.

Using Bernoulli equation, find the difference of pressure between the front and the bottom of the sphere. Assume the fluid is not disturbed far from the fluid

We want to study here the fall of a metallic sphere in a specific liquid. You are given a sphere with the following properties: First we consider the fall with no initial velocity in a fluid. We consider the drag force: Where CD=0.3 for a sphere and S=pir^2. Using a force balance (gravity, buoyancy, drag), find the terminal velocity of the sphere in water and glycerin. Compute the Reynolds number in each case to make sure you are using the good formulas. Using Bernoulli equation, find the difference of pressure delta P = P front - P bottom between the front and the bottom of the sphere Assume the fluid is not disturbed far from the fluid

Explanation / Answer

It s martinez class, I have the solution I took it last semester! email me to get the solution:

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.