Estimate the boundary layer thickness at the end of train

Reference no: EM13321367

A streamlined, high-speed train travels at 200 km/hr. The flow over the train is similar to flow over a flat plate. Estimate the boundary layer thickness at the end of the train, which is 125 m long. The temperature is 10°C.

Reference no: EM13321367

Questions Cloud

Faculty of business studies : Faculty of Business Studies

Calculate the coefficient of volume compressibility : In an oedometer test, the void ratio of a clay sample changed from 1.62 to 1.41 as the vertical effective stress imposed on the sample was increased from 100 kPa to 200 kPa.

Women decided to work more, raising their relative supply : From 1990 to 1997 in the United States, the number of working men grew by 6.7 percent; the number of working women grew by 11 percent. During this time, average wages for men grew by 20 percent

How much mass was converted into energy in this bomb : "Fat Man," the atomic bomb dropped on Nagasaki at the end of World War II released approximately 88 x 10^12 J of explosive energy

Estimate the boundary layer thickness at the end of train : The flow over the train is similar to flow over a flat plate. Estimate the boundary layer thickness at the end of the train, which is 125 m long. The temperature is 10°C.

The same rightward shift of the demand curve may produce : The same rightward shift of the demand curve may produce a very small or a very large increase in quantity, depending on the slope of the supply curve. Explain this conclusion with diagrams.

Calculate the maximum bending stress if the load is placed : A 9,000-lb single wheel load is placed on a PCC slab that is 9.5 in. thick. The concrete has a modulus of elasticity of 5 million psi with a Poisson's ratio of 0.15. The modulus of subgrade reaction is 225 pci.

How much ice melts : 10g of lead (specific heat = 0.128 J/g C) at 100 C is placed on a glacier of ice at 0 C. How much ice melts

Find the equilibrium price and quantity algebraically : Find the equilibrium price and quantity after the shift of the demand curve.If, instead, two new stores that sell T-shirts open up in town, which of the following might be the new supply curve?

User Account

All Pages