Calculate the reynolds number by the formula

Assignment Help Mechanical Engineering

Reference no: EM131271063

In the discussion about the viscous terms in the fluid dynamic equations it was mentioned that the Reynolds number represents the ratio between actual and molecular scalings of length times velocity. To check this model, consider a bird with a characteristic length of L = 0.2 m, flying at a speed of 14 m/s. Assuming standard conditions, c = 468 m/s and λ = 6.8 × 10^-8m, calculate the Reynolds number by the formula

and by using the definition in Eq. (6.13).

Reference no: EM131271063

Questions Cloud

Calculate the velocity components at a point : A small rotating rod creates a 2D vortex flow at the origin (x-z coordinates) with an intensity of G = 5 m2/s. Calculate the value of the integral ∫qd for a circle of radius 5 m around the origin.

How does project manager act like politician : How does a project manager act like a politician? What are some of the conflicts that may occur between parties that have various interests in the project you manage? Provide an example in which you managed a project where you had to use an array of ..

Where sponsorship fits in the marketing communication scheme : Explain where sponsorship fits in the marketing communications scheme of things. Provide in your answer at least two examples of the interface between sponsorship and other elements of the communications mix.

Initiating-planning-executing-monitoring and controlling : “These five Process Groups (Initiating, Planning, Executing, Monitoring & Controlling, Closing) have clear dependencies and are typically performed in the same sequence on each project.”

Calculate the reynolds number by the formula : In the discussion about the viscous terms in the fluid dynamic equations it was mentioned that the Reynolds number represents the ratio between actual and molecular scalings of length times velocity

Income effects for leisure of an increase in the wage rate : Jasmine can work as much as 64 hours per week. She receives $200 per week in non-wage income. Her utility function for leisure and consumption is U(R,C)=320R^(1/2)+2C, where R is hours of leisure and C is consumption. The price of consumption is u..

Discuss three basic demand forecasting models : Forecasting models are used in planning to foresee the future demand for products or services. Discuss three (3) basic demand forecasting models? How are they different?

Prepare an analysis of enterprise value : Prepare an analysis of Enterprise Value (and the EV/EBITDA ratio). Report the results of both analyses and explain what they mean? Based on all of the indicators, is the stock of the company overvalued or undervalued?

Explain the concept of television programming sponsorship : Explain the concept of television programming sponsorship.- Discuss sponsorship practice in terms of the dangers of ambush marketing.

User Account

All Pages