In polar coordinates, the continuity equation is Show that a. if v θ = 0, then v
Question:
Show that
a. if vθ = 0, then vr = F(θ)/r
b. if vr = 0, then vθ = f(r)
Transcribed Image Text:
|1 д 1 дуд (rv,) +- r д0 гдr
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 85% (14 reviews)
Given that a For v 0 d...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Question Posted:
Students also viewed these Physics questions
-
In polar coordinates, the continuity equation for steady in-compressible flow becomes Derive equations (10-10), using this relation. 1 dve = 0 r 0 : (rv,) + - r r 1 Ur V r 0 r
-
An incompressible flow in polar coordinates is given by vr = Kcos (1-b/r2) vo = - Ksin θ (1 + br2) Does this field satisfy continuity? For consistency, what should the dimensions of constants K...
-
Laplaces equation in polar coordinates, Eq. (8.11), is complicated by the variable radius r. Consider the finite difference mesh in Fig. P8.106, with nodes (i, j) at equally spaced Δθ and...
-
August 8, 2019, was a grim day at the San Francisco headquarters of Uber, the global leader in ride-hailing companies. That day it announced a staggering loss of $5.2 billion in just the previous 3...
-
A projectile has the least speed at what point in its path?
-
Steve Diezel, an employee of Island City Flying Service in Key West, Florida, stole a General Electric Credit Corp. (GECC) aircraft and crashed the plane while attempting to take off. GECC brought...
-
What is the difference between a system, a product, and a tool?
-
Archer Construction Company began work on a $420,000 construction contract in 2010. During 2010, Archer incurred costs of $278,000, billed its customer for $215,000, and collected $175,000. At...
-
Draw a diagram for a round uniform body of radius R and mass M which rolls down a ramp inclined by angle theta to a horizontal surface. Write Newton's second law for components along x-axis. Write...
-
Verify that the points (0, 2) and (3, 0) lie on the line 2x + 3y = 6 Hence find the slope of this line. Is the line uphill, downhill or horizontal?
-
Derive equation (2-3) from equation (9-27). Dv = pg VP Dt
-
Using the laws for the addition of vectors and equation (9-19), show that in the absence of gravity, a. The fluid acceleration, pressure force, and viscous force all lie in the same plane b. In the...
-
Identify three sources of competitive intelligence.
-
Based in France and operating in 140 countries, LOral is a global corporate giant. It employs more than 89,000 workers and owns brands such as Maybelline, Ralph Lauren, and Lancme among its...
-
You work on a team with four other members of the customer service team at C-Zone, an auto-parts wholesaler. Your company has around 2,000 employees nationally. The company has low job acceptance...
-
A manufacturing company is preparing to implement a company wellness program within its East Coast, Southeastern, and West Coast locations. These locations employ about 1,800 workers in total. The...
-
Imagine that you are working at a medium-sized business as an HR professional. You are faced with the following dilemmas. Decide how you would handle each issue in the short term and long term. What...
-
It is not unusual for employers to change health insurance plans. For example, an employer may switch to a plan with lower monthly premiums and a higher deductible or may switch from offering a...
-
A measurement for the static pressure in a heating duct is 4.38 in H 2 O. Express this pressure in psi.
-
31. What is the income that can be received over 15 years from $500,000 earning 6% annually? 32. What is the semiannual payment required to retire $50,000 in debt over 5 years at 8% compounded...
-
A steel rod 0.450 m long and an aluminum rod 0.250 m long, both with the same diameter, are placed end to end between rigid supports with no initial stress in the rods. The temperature of the rods is...
-
A Styrofoam bucket of negligible mass contains 1.75 kg of water and 0.450 kg of ice. More ice, from a refrigerator at -15.0 o C, is added to the mixture in the bucket, and when thermal equilibrium...
-
Animals in cold climates often depend on two layers of insulation: a layer of body fat (of thermal conductivity 0.20 W/m K) surrounded by a layer of air trapped inside fur or down. We can model a...
-
How is decision-making in organizations best supported by Management Accounting (a descriptive nature) and how should it be supported by Management Accounting (a prescriptive nature)? Is there a gap...
-
Discuss the thermodynamic principles governing the separation of azeotropic mixtures using advanced distillation techniques such as pressure swing distillation, extractive distillation, and hybrid...
-
respond to the discussion In the IMA article, Activity-Based Costing (ABC) is explained as a cost allocation technique that traces indirect costs (often referred to as "overhead") to specific cost...
Study smarter with the SolutionInn App