Finite element analysis Study guides, Revision notes & Summaries

SCMN Test 3 Exam Review With complete solution 2023/2024 When capacity does not match the plan, which of the following actions can be taken? I. Provide sufficient capacity II. Change the material plan III. Modify capacity calculations - ANS-I and II which of the following is an objective of capacity planning? I. building excess capacity for possible future use II. estimating capacity requirements early enough to take action if necessary III. Execution of the plan to avoid suprises - ANS-...

Computer Aided Design (CAD) - correct answer Implementation of computers in the creation, modification,and optimization of a design. >Computer Aided Drafting >Computer Aided Modeling Computer Aided Machining (CAM) - correct answer Application of computers to the creation and assembly of physical components. Computer Aided Machining (CAM) "NC" - correct answer Numerical Control or Computer driven machine tools Computer Aided Machining (CAM) "RP/AM" - correct answer ...

Ojected-oriented design and analysis step: Describe object interactions. How will polymorphism and inheritance work? Ojected-oriented design and analysis step: Indentify the most important objects. What problem needs to be solved? Ojected-oriented design and analysis step: Describe the application. How will people use the application? Ojected-oriented design and analysis step: Gather requirements. What are the responsibilities of the different objects? Ojected-ori...

center of mass - ANSWER-origin of the coordinate axes for which the moments are zero moments of inertia - ANSWER-measure of an object's ability to resist rotational acceleration to rotate about an axis radii of gyration - ANSWER-distance from an axis where all of the mass can be concentrated and still produce the same moment of inertia density - ANSWER-mass per unit volume for a given material FEA (Finite Element Analysis) - ANSWER-advanced computer-based design analysis technique t...

What is CFD? How does CFD work? correct answer: computational fluid dynamics: a set of numerical methods applied to obtain approximate solutions of problems of fluid dynamics and heat transfer. How it Works: - The flow is broken down (discretized) into elements that make up the mesh of the fluid domain Compare and contrast FEA and CFD. correct answer: Finite Element Analysis (FEA): - Model the solid domain (i.e. model the solid itself) - Ex. Model pipe and stress on the pipe Co...

When capacity does not match the plan, which of the following actions can be taken? I. Provide sufficient capacity II. Change the material plan III. Modify capacity calculations a. I only b. II only c. I and II only d. I and III only correct answers C. I and II only Which of the following is an objective of capacity planning? I. Building excess capacity for possible future use II. Estimating capacity requirements early enough to take action if necessary III. Execution of ...

center of mass - ANSWER-origin of the coordinate axes for which the moments are zero moments of inertia - ANSWER-measure of an object's ability to resist rotational acceleration to rotate about an axis radii of gyration - ANSWER-distance from an axis where all of the mass can be concentrated and still produce the same moment of inertia density - ANSWER-mass per unit volume for a given material FEA (Finite Element Analysis) - ANSWER-advanced computer-based design analysis technique t...

boundary conditions - ANSWER-The constraints and loads added to the boundaries of a finite element model. center-of-mass (centroid): - ANSWER-The origin of the coordinate axes for which the first moments are zero. constraint - ANSWER-A boundary condition applied to a finite element model to prevent it from moving through space. density - ANSWER-The mass per unit volume for a given material. displacement: - ANSWER-A change in the location of points on an object after it has been ...

1. Which definition used for quality evaluates how well a product performs its intended function? a. Support services b. Fitness for use c. Value for price paid d. Psychological criteria 2. Which total quality management (TQM) process was developed to stress management’s responsibility for quality? a. Fitness for use b. 14 points for quality improvement c. Product design quality d. Statistical quality control charts 3. Which total quality management (TQM) process consists of 13 publi...

"CFD" stands for correct answer: Computational Fluid Dynamics CFD and Computational Aerodynamics are different names for the same thing correct answer: False The four primary steps in the CFD process are (in order) correct answer: geometry modeling, grid generation, flow solution, post processing CFD methods are also known as "low-fidelity methods" correct answer: False CFD techniques may only be used to model air as the working fluid correct answer: False A properly writ...