Which of these models would best give a description of viscoelastic behavior for polymers? Explain your answer 1) Draw the following mechanical model and strain behavior during a constant stress isapplied and released:modelstrain behaviorEts strainSpring을. Ect,toEcts dt'을DashpotEcto •МаxwellEc togct) 1-()VoigttoFour parameterobto

According to the problem, the various models with their strain behaviors are shown in the given…

Answered: Which of these models would best give a…

Engineering

Mechanical Engineering

Which of these models would best give a description of viscoelastic behavior for polymers? Explain your answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

examples, by conering them mer and then trying to draw the paral law, and thiking about how the sine and conine laws re sed to d the mknowns Then before solhing any of the problems, try and sntve some of the Fundamental Problems given on the next page. The solutiuns und answers to these are given in the back of the boik. Doing this throuphout the book will help immensely in developing your problem-solving skills 1%19 |. A 1:-1 lec.2.pdf 2.3 VECTOR ADDITION OF FORCES 27 FUNDAMENTAL PROBLEMS* F2-1. Determine the magnitude of the resultant force acting on the screw eye and its direction measured clockwise from the x axis F2-4. Resolve the 30-lb force into components along the r and raves, and determine the magnitude of each of these components 30 Ib ŽAN 6KN 12-1 F2-4 12-2. Two forces act on the hook. Determine the magnitade F2-5. The foroe = 450 Ih acts on the frame. Resolve this force into eomponents acting along members AB and AC, and determine the magnitude of each component. of the…
I am not entierly sure where I when wrong here but I ended up getting 38.188lbs as an incorrect answer. I am pretty confident in my meathod I just belive I made an algibraic error. Could you solve this for me? thank you so much.
When stress is applied to a liquid over an application time tp the liquid needs a relaxation time tc to accordingly deform. Relaxation time tc is a physical property of liquids. The Deborah number is De= tdt, . The lower the Deborah number of a stress applied to a material the more.. : Select one: O The material behaves like a solid O The material behaves like visco-elastic O The material behaves like a liquid
The previous solution makes no sense. Please provide correct handwritten solution. [The answer must he in handwritten format only , Please consider it]
Consider that l'm pulling a material with a 5N force as below: Material Hanging 5N mass And I get the following force vs strain curves below (showing how the material stretches) depending on how long the force is applied. 5N 5 N 10 12 3 4 5 6 7 89 10 to 1 2 3 4 5 6 7 89 10 0.05 0.05 0.02 0 12 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 Time (s) Time (s) What sort of material is this? What are the viscosity and spring constant of the material? What is the time threshold that determines whether the material acts as a liquid or solid? What is the characteristic frequency of the material? What real world material property does this model describe? Strain Force Strain Force
A:YV 36 ll 46.ll Test 3.pdf F1 F2 a F3 A d. C a F4 E Consider the following values: - F5 a = 12 m; b = 10 m; c = 10 m; d = 8 m; F1 = 6 kN; F2 = 7 kN; F3 = 8 kN; F4 = 9 kN; F5 = 10 kN; a = 30° 0 = 45° B = 60° 1] What is the resultant moment of the five forces acting on the rod about point A? a) - 111.6 kN.m b) 112.6 kN.m c) - 184.6 kN.m d) - 109.6 kN.m e) - 104.1 kN.m f) None of them 2] What is the resultant moment of the five forces acting on the rod about point B? a) -95.8 kN.m b) 42.7 kN.m c) 80.9 kN.m d) 10.9 kN.m e) 51.8 kN.m f) None of them 3] What is the resultant moment of the five forces acting on the rod about point C? a) 32.6 kN.m b) - 21.1 kN.m c) 17.4 kN.m d) - 16.5 kN.m e) 15.6 kN.m f) None of them 4] What is the resultant moment of the five forces acting on the rod about point D? a) 37.6 kN.m b) 73.8 kN.m c) 71.6 kN.m d) 52.1 kN.m e) 21.1 kN.m f) None of them 5] What is the moment of the force F2 about point E? a) 90.7 kN.m b) - 88.1 kN.m c) 54.6 kN.m d) 103.1 kN.m e)…
the spring LAB, KABLS unkmeen. what would be the st AB 23:40 ON l 21% l You Just now The two springs (AB) and (ACI are shown in figure a below. in their orieinal unstretched poscon. After e applica of a force F the stretched pasition is shawn in fuure ibi ed of spring (ACACI= 200 tt he sie 3 ft
i [ 4=l Fal @ docs.google.com/forms () Iromgenerai norary. - O true O false Static structural simulation needs at least three boundary conditions * @ True O False Study —state thermal needs maximum one boundary conditions * O true @ False Ansys coordinate system is global n coordinate system. O O >
Determine the equivalent spring stiffness constant of the following. 235 N/m 155 N/m 350 N/m wwwwwwwwwww 140 N/m 325 N/m ww www 100 N/m www F Answer:
In a stress strain curve of mild steel, the elastic limit will be before the limit of proportionality. Select one: O True O False The following figure represents Body Centered Cubic structure Select one: O True e here to search 99+ hp fs f6 f8 fg 3 & 7 LO %24
Which of the following is the unit for electrical conductivity? Select one: O (Q-m) -1 O (Q-mm) O m/S O Q-m In a stress strain curve of mild steel, the elastic limit will be before the limit of propor ype here to search 99+ hp fs 米 f5 f6 f7 1- f8 fg & 7 V 3 6. 8. 9/6 4+ %24 %23
Find the axial stress (Subscript[\[Sigma], z]) and axial strain (Subscript[\[Epsilon], z]) for a thick-walled circular pipe subjected to an internal pressure Subscript[p, i] for the following three cases:a) the pipe is long and open (plane strain)b) the pipe is short and open (plane stress)c) the pipe is is closedExpress the above solutions in terms of the pressure Subscript[p, i], the the pipe inner and outer radii and the material constants.