1) How many nodes are there in draft and high quality shell elements.pdf

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1) How many nodes are there in draft and high quality shell elements? 2) Does changing the thickness of a 2D solid element require re-meshing? 3) What are adaptive methods and what is the basic idea for their formulation? 4) You double a tensile load on a component. How do you expect the deflection to behave? 5) How can you quickly create a new study that has small differences from an existing study? Solution 1. 3 for draft and 6 for high quality 2. No 3. daptive methods are iterative methods that try to improve the accuracy of static studies automatically. They are based on estimating the error profile in a stress field. If a node is common to several elements, the solver gives different answers at the same node for each element. The variation of such results provides an estimate of the error. The closer these values are to each other, the more accurate the results are at the node. 4. 5. Drag-and-drop the icon of an existing study onto the top icon of the SolidWorks Simulation Manager tree and then edit, add, or delete features to define the study..

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1) The Gallup Organization contacts 1158 undergraduates who attend a college and live outside the United States and asks whether or not they had taken a course in conversational English during their studies. What is the population in the study? a) Undergraduates who attend a college and live outside the United states. b) Undergraduates who attend a college. c) Undergraduates who attend a college and live outside the United States and have taken a course in conversational English. d) Undergraduates who attend a college and have taken a course in conversational English. 2) A poll commissioned by the National Hockey League surveyed 630 U.S. adults. Asked who was the greatest hockey player, 20% of the respondents chose Gordie Howe, 14% chose Bobby Orr, 11% chose Bobby Hull, 14% chose Wayne Gretzky, and 10% chose Mario Lemieux. The remaining 31% selected other hockey players. The National Hockey League concluded that Gordie Howe ranks first among U.S. adults as the greatest hockey player. What is the research objective? a) To determine the best hockey player. b) To determine how Bobby Orr ranks among hockey players. c) To determine the top 5 ranking hockey players among American adults. d) To determine the top ranking hockey player among American adults. Please be accurate with your answers Thank you Solution 1)Undergraduates who attend a college and live outside the United states. 2)To determine the best hockey player.

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