Test 1 cfd - Study guides, Class notes & Summaries

Pros and Cons of Experimental correct answer: Pros: -Realistic results for flight conditions in tunnel -Good for finding trends and correlating variables Cons: -Unable to match all real flight conditions (e.g. Mach and Reynolds) -Costly (equipment, manufacturing time) -tunnel corrections -Difficult to measure Pros and Cons of Theoretical correct answer: Pros: -General analytical expressions -Generally easy to use and fast to analyze Cons: -Require significant simplifying as...

Why should you use CFD when we know empirical and semi-empirical models have worked before? correct answer: Because it is with CFD possible to model new equipment which has not yet been tested. Thus one can simulate performance of the equipment before spending tons of money to test in reality. What can you simulate with CFD? correct answer: CFD gives a detailed analysis of flows, heat transfer and mass transfer. Can study transport of chemical species, chemical reactors, combustion, evapora...

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...

What are unique characteristics about the Medical Device Industry correct answer: Heavily regulated by FDA, Third Party Payers, Potential liability, complex growing knowledge base What are the three different types of Customers for Medical Device Industry correct answer: Purchasers, Specifiers, Users Medical Device Industry: what are examples of 'purchasers' correct answer: Hospitals, clinics, modical offices Medical Device Industry: what are examples of 'Specifiers' correct answ...

AZ-104 RENEWAL EXAM 270 PRACTICE QUESTIONS AND 100% CORRECT ANSWERS QUESTION 1 You have an Azure subscription named Subscription1. You deploy a Linux virtual machine named VM1 to Subscription1. You need to monitor the metrics and the logs of VM1. What should you use? A. Azure HDInsight B. Linux Diagnostic Extension (LAD) 3.0 C. the AzurePerformanceDiagnostics extension D. Azure Analysis Services --CORRECT ANSWER-- B QUESTION 2 You plan to deploy three Azure virtual machines named VM...

1 AVIATION SAFETY EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ List three strategic objectives of ICAO and discuss their importance in international aviation. Correct Answer: 1) Transparency and sharing of safety information 2) Greater involvement of regional safety organization 3) Increased cooperation between regulators and industry stakeholders - The ICAO is important to international aviation in that they are the organization tasked with the safety, secur...

Which statement is true Pair Work in the scaled Agile Framework? 1. it is solution coordination activity is best practice that team members should spend 50% to 100% of time in pair work comes from pair programming in extreme programming plans for the last cut of logic - ANSWER- comes from pair programming in extreme programming what is the one responsibility of scrum master? - ANSWER-To remove Impediments in order help protect team what information does a cumulative flow diagram p...

Exam (elaborations) TEST BANK FOR Fluid Mechanics Fundamentals and Applications 2nd Edition By Yunus A. Çengel, John M. Cimbala Manual for Fluid Mechanics: Fundamentals and Applications by Çengel & Cimbala CHAPTER 1 INTRODUCTION AND BASIC CONCEPTS PROPRIETARY AND CONFIDENTIAL This Manual is the proprietary property of The McGraw-Hill Companies, Inc. (“McGraw-Hill”) and protected by copyright and other state and federal laws. By opening and using this Manual the user agrees to the...

Combined SAFe Scrum Master Set, Complete Verified Solution (Perfect Solution For Your Exam) 2022/2023 Waterfall Lots of WIP, end-timed delivery of value Agile Reduced & visible WIP, iterative delivery, fast feedback Agile Value Statements Individuals and interactions over processes and tools. Working software over comprehensive documentation. Customer collaboration over contract negotiation. Responding to change over following a plan. 6 Agile Frameworks SAFe, Scrum, Crystal, Kanban, X...

Combined SAFe Scrum Master Set, Complete Verified Solution (Perfect Solution For Your Exam) 2022/2023 Waterfall Lots of WIP, end-timed delivery of value Agile Reduced & visible WIP, iterative delivery, fast feedback Agile Value Statements Individuals and interactions over processes and tools. Working software over comprehensive documentation. Customer collaboration over contract negotiation. Responding to change over following a plan. 6 Agile Frameworks SAFe, Scrum, Crystal, Kanban, X...