dynamics, Civil Engineering

Assignment Help:
A vehicle for landing on the moon has a mass of 4500kg. The damped spring undercarriage system of the vehicle has a stiffness of 450kn/m and a damping ratio of 0.2. The rocket lift engines are cut off when the vehicle is hovering at an altitude of 10m. Calculate the max deflection of the undercarriage system when the vehicle hits the surface. On the moon the gravitational acceleration is 1.6 m/s2.

Related Discussions:- dynamics

Offset(survey)., what is meant by the offsets and explain its type?

what is meant by the offsets and explain its type?

Strength of Materials , Need to know about compressive strength test and te...

Need to know about compressive strength test and tensile strength test of cement

Strength of concrete at the transfer stage, Strength of Concrete at the Tra...

Strength of Concrete at the Transfer Stage Concrete strength in the member at the transfer stage should conform to the design requirements. The frequency of the sampling and t

Importance of geotextiles and sand in reclamation works, Question What ...

Question What is main importance of geotextiles and sand in reclamation works? Answer For geotextiles used in recovery, they serve mainly subsequent two purposes

Reason of skin reinforcement for deep beams, Question What is reason of sk...

Question What is reason of skin reinforcement for deep beams ? Answer In BS8110, it declares that secondary reinforcement have to be provided for beams greater than 750mm deep

Find the length of the chord, Q If the degree of curve is defined by the a...

Q If the degree of curve is defined by the angle at the center subtended by an arc (or chord) 20 meters, find the length of the chord in meters so that the versine measured in cm

Define radiography - underwater inspection of bridge, Define Radiography - ...

Define Radiography - Underwater Inspection of Bridge? Radiographic non-destructive examination of components is based on the phenomenon that materials absorb radiation energy a

Micro-organism ratio, Micro-organism ratio: Determine the F/M ratio (i...

Micro-organism ratio: Determine the F/M ratio (in units of lbs BOD5/lb MLSS-day) using data provided in the above example problem. Solution By definition, F/M = Q S

Settlement due to reduction in volume of soil, Q. Settlement due to Reducti...

Q. Settlement due to Reduction in Volume of Soil? The weight of the structure causes reduction in volume of soil due to expulsion of pore water from the voids. This reduces the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd