Define the analytical solid modeling, Mechanical Engineering

Assignment Help:

Analytical Solid Modeling (ASM)

ASM is closely related to finite element modeling. It is developed to aid designers in the arduous task of modeling complex geometry commonly found in design applications. It can be viewed as more of a representation scheme for design than for manufacturing purposes due to its formulation, which does not involve orientable surfaces as does b-rep or c-rep. ASM has now a wide range of applications such as mass property calculations, composite material modeling, and computer animation.

The technique for creating spline or patch curve segments or surface patches are valid in ASM. As surface representation a general solid is described by x, y and z coordinates. ASM is an extension of the well established tensor product method, introduced to represent surfaces for surface modeling, to 3D parametric space with the parameters u, v, and w. the tensor product formulation in 3D parametric space is a mapping of a cubic parametric domain described by u, v, and w values into a solid described by x, y and z in the Cartesian (modeling) space, as shown in Figure 6.28. The resulting solid is called a parametric solid or a hyperpatch.

 


Related Discussions:- Define the analytical solid modeling

State the postulates of special theory of relativity, State the postulates ...

State the postulates of special theory of relativity and deduce from them the Lorentz transformations. Define an inertial frame of reference and derive the Lorentz transformatio

Nature of distribution of bending stress, Natur e of Distribution of Bendi...

Natur e of Distribution of Bending Stress Figure Nature of stress distribution in section of a beam It will be proved that bending stress at any layer of section o

Refractoriness, Refractoriness The capability of a material to withstan...

Refractoriness The capability of a material to withstand the action of heat devoid of appreciable deformation of softening is submitted to as refractoriness. Such property is m

Joint details and preparations, Joint Details and Preparations Joints s...

Joint Details and Preparations Joints shall be prepared by machining, flame cutting with grinding to bright metal or air-carbon arc gouging with grinding to bright metal such t

Show the types of changes in project, Q. Show the types of Changes in proje...

Q. Show the types of Changes in project? During the development and execution of a project, the following changes can occur:  Scope of work changes  Cost deviation

Calculate the support reaction, Calculate the support reaction: Q: A ...

Calculate the support reaction: Q: A beam 8m long is hinged at point A and supported on rollers over smooth surface inclined at 300 to horizontal at point B . The beam

Corrosion in boiler, Q. Corrosion in Boiler? With proper BFW treatment,...

Q. Corrosion in Boiler? With proper BFW treatment, and maintaining pH within a certain range (9.2 to 9.4) and removing oxygen from the system, a stable passive film will be for

Free body diagram - mechanics, Free body diagram: Sol.: In a free bod...

Free body diagram: Sol.: In a free body diagram, the body is considered by itself and also the effect of the surroundings on the body is shown by forces and moments. Free bod

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