Related InterviewSolutions

• How many steps does the Alternating Direction Implicit (ADI) scheme involve?(a) One step(b) Two steps(c) Three steps(d) Four stepsThis question was addressed to me in exam.I'd like to ask this question from CFD Techniques topic in portion Some Simple CFD Techniques of Computational Fluid Dynamics
• The following plot represents flow velocity. Which of these points has the highest acceleration?(a) 1(b) 2(c) 3(d) 4This question was addressed to me at a job interview.This question is from Simple CFD Techniques topic in portion Some Simple CFD Techniques of Computational Fluid Dynamics
• Is adaptive meshing possible in current CFD packages? If yes, which software offers it?(a) No(b) Yes, ANSYS Fluent 12.0(c) Yes, PHOENICS(d) Yes, ANSYS 8.0I have been asked this question by my college professor while I was bunking the class.My question comes from Simple CFD Techniques in division Some Simple CFD Techniques of Computational Fluid Dynamics
• Which one is a post-processing Software?(a) FieldView(b) CFD GEOM(c) CCM++(d) TyphonThis question was addressed to me in an interview.This is a very interesting question from Simple CFD Techniques topic in portion Some Simple CFD Techniques of Computational Fluid Dynamics
• Which is a pre-processing software?(a) ANSYS ICEM CFD(b) ANSYS Mechanical(c) ANSYS CFX(d) EnSightI have been asked this question by my college director while I was bunking the class.This question is from Simple CFD Techniques topic in section Some Simple CFD Techniques of Computational Fluid Dynamics
• The order of accuracy of the ADI scheme in the time direction is ___________(a) third-order(b) fourth-order(c) first-order(d) second-orderThis question was posed to me in an online quiz.Asked question is from CFD Techniques in section Some Simple CFD Techniques of Computational Fluid Dynamics
• Which of these is important while solving a system with implicit methods?(a) Linearizing the difference equation(b) Linearizing the partial differential equation(c) Normalizing the difference equation(d) Normalizing the partial differential equationThis question was addressed to me in an internship interview.The question is from CFD Techniques topic in chapter Some Simple CFD Techniques of Computational Fluid Dynamics
• Full form of FOAM in OpenFOAM?(a) Field Optimization and Manipulation(b) Flow Optimization and Manipulation(c) Field Operation and Manipulation(d) Flow Operation and ManipulationThis question was posed to me during an interview.My question is taken from Simple CFD Techniques in chapter Some Simple CFD Techniques of Computational Fluid Dynamics
• Which of these plots are irrelevant to CFD post-processing?(a) Contour plots(b) Vector plots(c) xy plots(d) Bar plotsI had been asked this question during an interview.I need to ask this question from Simple CFD Techniques topic in chapter Some Simple CFD Techniques of Computational Fluid Dynamics
• Which of the following properties will need a plot like this?(a) Pressure(b) Temperature(c) Velocity(d) LiftI had been asked this question during an internship interview.Query is from Simple CFD Techniques in chapter Some Simple CFD Techniques of Computational Fluid Dynamics