ACE Complex Design, Modeling & Simulation Techniques 2

Question 1

In Autodesk Inventor, which feature allows you to create a solid by sweeping a 2D profile along a 3D path?

Accepted Answer

Sweep

Answer

The Sweep feature extrudes a 2D profile along a specified 3D path to generate a solid or surface.

Question 2

When performing a FEA stress simulation in Autodesk Inventor Nastran, what does a Von Mises stress result represent?

Accepted Answer

A scalar stress value combining all stress components to predict yielding

Answer

Von Mises stress is a scalar value derived from all stress tensor components used to predict yielding in ductile materials.

Question 3

In Autodesk Fusion 360, what is the purpose of the 'Patch' workspace?

Accepted Answer

Repairing open bodies and creating surface geometry

Answer

The Patch workspace in Fusion 360 is dedicated to surface modeling and repairing open or incomplete surface bodies.

Question 4

Which Autodesk CFD boundary condition type specifies a fixed fluid velocity at an inlet?

Accepted Answer

Velocity boundary

Answer

A Velocity boundary condition in Autodesk CFD defines a specific flow speed and direction at an inlet face.

Question 5

In Autodesk Revit, what does 'Conceptual Massing' allow a designer to do?

Accepted Answer

Define building forms and volumes before committing to exact geometry

Answer

Conceptual Massing tools let designers explore building forms and volumes early in design before detailed modeling begins.

(ACE) Autodesk Certified Expert Practice Test