How the drawbacks of WFM technique have been overcome, Mechanical Engineering

Assignment Help:

The drawbacks of WFM technique have been overcome

Domain

While no representation can describe all possible solids, a representation should be able to represent a useful set of geometric objects. 

Unambiguity

When you see a representation of a solid, you will know what is being represented without any doubt. An unambiguous representation is usually referred to as a complete one. 

Uniqueness

That is, there is only one way to represent a particular solid. If a representation is unique, then it is easy to determine if two solids are identical since one can just compare their representations.  

Accuracy

A representation is said accurate if no approximation is required.

Validness

This means a representation should not create any invalid or impossible solids. More precisely, a representation will not represent an object that does not correspond to a solid.

Closure

Solids will be transformed and used with other operations such as union and intersection. "Closure" means that transforming a valid solid always yields a valid solid.

Compactness and Efficiency

A good representation should be compact enough for saving space and allow for efficient algorithms to determine desired physical characteristics.

 


Related Discussions:- How the drawbacks of WFM technique have been overcome

Corporate level - safety organization, Corporate level - Safety Organizatio...

Corporate level - Safety Organization This is a corporate level and there should be a company director which is engaged in formulating safety policies at corporate level. The

Yield stress and ultimate stress yield stress, Y ield stress and ultimate ...

Y ield stress and ultimate stress Yield stress: Yield stress can be defined as lowest stress at which extension of test piece increases without increase in the load. It is

Applications of spot welding, Applications of spot welding As spot weld...

Applications of spot welding As spot welding can be employed for Al, Cu, Ni and Mg alloys. It is not advisable to spot weld steels with carbon content greater than 0.25 % unles

Calculate change in internal energy of the gas, (a) Illustrate First Law of...

(a) Illustrate First Law of Thermodynamics for a Closed System undergoing a change of state and show that ‘Energy' is a property of the system. (b) A cylinder contains 1 m 3 of

Find out the centre of gravity of solid sphere, Find out the centre of grav...

Find out the centre of gravity of solid sphere: Find out the C. G. of a body formed by a solid sphere placed over a solid cylinder of similar radius a as illustrated in Figure

I.c.engine, compression ignition engine fore stork with neat daysgram

compression ignition engine fore stork with neat daysgram

Used engine oil and hot engine parts , Used Engine Oil: Used engine oil ma...

Used Engine Oil: Used engine oil may cause skin disease if repeatedly in contact with the skin for prolonged time. It is advisable to thoroughly wash the hands with soap and water

Maximum shear stress, An aircraft flap actuator housing made of cast magnes...

An aircraft flap actuator housing made of cast magnesium alloy ZAG3A-T4 with uniaxial yield strength σ Y = 14,000 psi.  At the suspected critical point the calculated state of str

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