With the system being tested at a constant angular velocity

Assignment Help Mechanical Engineering

Reference no: EM13630601

In an effort to eliminate out-of-balance effects on a rotating disk an in-field single plane procedure was completed. With the system being tested at a constant angular velocity of 300 revolutions per minute it was experimentally found that a peak acceleration of 1.7g's at an angle of 71.9 degrees (relative to a reference position) occurred for the system alone. An additional mass of 58 grams was added at a radial position of 98 mm. The system was tested again at a constant angular velocity of 300 revolutions per minute and it was found that a maximum acceleration of 3.75g's at an angle of 123 degrees (from the same reference position) was observed.

Determine:The magnitude of the out-of balance force at a constant angular velocity of 900 revolutions per minute.

Reference no: EM13630601

Questions Cloud

What is the pressure recorded by a gage that measures the : a pitot static probe is used to determine the airspeed of an airplane that is flying at an altitude of 6000m. if the

If the internal pressure equals that of the free stream : a high rise office building located in a city at sea level is exposed to a wind of 75 kmh. what is the static pressure

A 100 m length of wire consists of 51 m of copper followed : a 10.0 m length of wire consists of 5.1 m of copper followed by 4.9 m of aluminum both of diameter 1.0 mm. a voltage

The top surface of the passenger car moving at a velocity : the top surface of the passenger car moving at a velocity of 70 kmh is 2.8 m wide and 8 m long. the top surface is

With the system being tested at a constant angular velocity : in an effort to eliminate out-of-balance effects on a rotating disk an in-field single plane procedure was completed.

How would i determine an expression for the interaction : consider two identical insulating spheres of radius r and uniform charge q throughout their volume. they are separated

A house has a winter heating requirement of 30 kjs and a : a house has a winter heating requirement of 30 kjs and a summer cooling requirement of 60 kjs. consider a heat-pump

Two particles a and b strike each other as shown ma 29 kg : two particles a and b strike each other as shown. ma 2.9 kg and mb 1.3 kg. just before the collision va 2i 8j ms

Plot the final bend radius as a function of initial bend : plot the final bend radius as a function of initial bend radius in bending for a 5052-o aluminum b5052-h34 aluminum c

User Account

All Pages