I need a report on the topic Polygonal and Polyhedral Finite Element Methods in Computational Mechanics
Q: The reservoir pressure and temperature for a Laval nozzle are 5 atm [abs] and 520 K,respectively.…
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Q: Draw the shear force and bending moment diagrams of the following overhange beam loadined only with…
A: The objective of this question is to draw the shear force and bending moment diagrams for an…
Q: I know I am missing somthing from the fourmula I am comming up with can you show me what the correct…
A: Step 1:Mass is mDistance is dStep 2:The free body diagram will be:From the free body diagramWhere…
Q: A a d 4 B P If d=2 m, and 0-30, determine the normal reaction at the smooth support A if P = 800 N.…
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Q: Question 1 Two gas tanks are connected by a cylindrical tube, of length 20 cm and radius 1.5 mm. As…
A: involving a spring-mass system and a lever.Part 1: Spring-Mass SystemThe problem asks you to…
Q: Only answer question 2
A: Based on the information you provided and the image, here's a breakdown of the turning operation and…
Q: h h Determine the moment of inertia of the composite area about the x axis. Set a = 400 mm, b = 160…
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Q: Q1: The drag on a 2m-diameter satellite dish due to an 80 km/hr wind is to be determined through a…
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Q: Q: Given gis 3.8 mS, gos = 20 mS, RD =2k2, Rs 1k, RG IMS, IDss= 10mA. Vp-8V, VDD-20V. k = 0.24 *…
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Q: Pravinbhai
A: However, I can't directly access or process images. To solve the problems, I'll need you to provide…
Q: A machine element is subjected to a variable bending moment with: The empirical material constants…
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Q: 20. An air compressor has an inlet air enthalpy of 35 Btu/lb and exit enthalpy of 70 Btu/lb. The…
A: The problem states: "An air compressor has an inlet air enthalpy of 35 Btu/lb and exit enthalpy of…
Q: AutoSave On X Aptos (Body) U quiz 2. Saved hayley forster Home Insert Draw Design Layout References…
A: Here The Composite shape can be divided into three separate shapes : A Rectangle, Circle and and…
Q: Describe the differences between: a) Monomer and repeating unit b) Polycondensation and polyaddition…
A: Step 1:Difference are :- a) Monomer vs. Repeating Unit:Monomer: It's the smallest unit of a polymer,…
Q: Q2: A pipe connects two tanks and the water is flowing in the pipe at a volume flow rate of 0.1…
A: Bernoulli's Equation - Total Dynamic Head
Q: Hi please assist with the 3 questions attached
A: Step 1:Step 2:Step 3: Step 4:
Q: Summarize the Gough Diagram of tire dynamics.
A: The Gough diagram, often called the "Magic Triangle," depicts the trade-offs between three important…
Q: Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it…
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Q: Get the electrical diagram (Voltage and current) from this pressure system
A: I can't extract electrical diagrams directly from pressure system diagrams. They represent different…
Q: Hi, I was practicing for an upcoming fluid thermal exam when I came across this question in my book.…
A: I can help you understand the concepts involved in solving the heat exchanger problem you described,…
Q: please explain how to obtain those values, how you get alll the values in the imagine.
A: Step 1: @stage 1 Saturated VaporP1=P4 = 36.29Bar or 3629KpaFor hg=h1' = 2801.7 KJ/kgFrom Steam…
Q: Draw the free body diagrams of the following simple objects:
A: Free Body Diagram of Lawn Roller:Wherem = mass of roller W = weight of roller acticting vertically…
Q: What is the gear ratio of the following gear train? 20 teeth input 80 teeth output
A: The gear ratio for this gear train is 4:1.Here's how we can find it:Gear Ratio Formula: The gear…
Q: Block A has a weight of 60 lbf and block B has a weight of 10 lbf. Determinethe speed of block A…
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Q: Please solve and answer the problem correctly please. Thank you!
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Q: See attached please and thanks
A: Sure, I can help you with this momentum conservation problem.Analyzing the collision:The image…
Q: B C 100 kg 30° m PROBLEM 8.118 Bucket A and block C are connected by a cable that passes over drum…
A: You can view the solution via this…
Q: Match the transfer function with correct Bode amplitude plots. G(s) = s+ 10 s(+100) s+ 100 G(s) =…
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Q: A system is being designed to lift objects with a cable. One end of the cable will be attached to…
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Q: For the image below: 1. Determine the centroid y 2. Determine the Moment of Intertia Ix 3. Determine…
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Q: he reservoir pressure and temperature for a Laval nozzle are 5 atm [abs] and 520 K,respectively. The…
A: Step 1 :Me=ρe∗Ve∗Ae ρe=ρt∗AeAt t=throtle…
Q: (a) In this simple frame-work, members have different lengths, cross-sectional areas and materials,…
A: Explanation to the answer is explained above
Q: Q1\ Find all velocities and diameters of the duct system shown in the figure using the equal…
A: Step 1: Assign VariablesLet Va denote the velocity in section A of the duct system (4 m/s given in…
Q: Design a pair of straight bevel gears to transmit 5.0 hp at a pinion speed of 850 rpm. the gear…
A: Here's the design approach for a pair of straight bevel gears considering strength and pitting…
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A: Step 1: Step 2: Step 3: Step 4:
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A: The objective of the question is to find the centroid y of the shaded area using the given values…
Q: Find the area A of the surface and the coordinates (Xc,Yc) of the center of gravity of C.
A: Step :
Q: d4
A: However, based on your description of the problem and the information you've provided so far, I can…
Q: This example, extracted from a mock paper assigned by my lecturer for engineering maths revision,…
A: Step 1: Recognize the mathematical modelThe cable hanging between the two supports is modeled by a…
Q: A motor, turning at 1800 rpm, in a machine is slightly out of balance. It causes the machine to…
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Q: The rate of descend is: ORDV sin y 1 RD E ORD: V cosy
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Q: Please answer all parts
A: Given :-Cutting speed: V=80m/minFeed rate: f=0.2mm/revDepth of cut: w=1.5mmExternal workpiece…
Q: Excavator loading time = 36 seconds per loading pass Truck travelling time = 351 seconds per truck…
A: To estimate the total number of units (trucks) needed for the production of 4 million Tonnes (Mt)…
Q: Consider the following ODE in time (from Homework 6). Integrate in time using 4th order Runge-Kutta…
A: 十 given а and uco) uco)=0 obtain du a">
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Q: Please show all steps to understand,not Ai generated it has been wrong multiple times.
A: A. B.Forced convection dominates when external forces are strong, such as in ducts or with high…
Q: Question 7 A liquid (SG = 2.3) flows through a 49-mm diameter tube. At a point where z = 2.3 m and P…
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Q: The 12-kg slender rod is pinned to a small roller A that slides freely along the slot. If the rod is…
A: Step 1: FBD Step 2: Solution:
Q: Problem 2 You are standing 3.4 m from a convex security mirror in a store. You estimate the height…
A: Step 1:The object distance from the convex mirror is 3.4 m, and the height of the image produced is…
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- (Solid Mechanics) Explain why 2D transformation can be represented with a Mohr’s circle?i need the answer quicklyThe class is Thermodynamics and Kinetics of Materials, the section is on surface energy using "Phase Transfromations in Metals and Alloys" by Porter, Easterling, and Sharif. The first image shows the problem. My understanding from Eq 3.1 is that the free energy of the 2 dimensional rectangle (with no bulk and two surfaces) would be G=2AY (Y being gamma [free energy per unit area] in the text). The second image is the pertinant section. The problem gives two length variables, each with an assigned free energy (Y) and says the area is constant. The solution claims the Gibbs Energy is G=2(l1Y1+l2Y2) which I don't understand if the area should be the product of the lengths, not the sum.
- Looking for a handwritten solution as fast as possible.1. Which material is a better conductor of electricity? (a) Metals (b) Ceramics (c) Polymers (d) composite 2. Which material tends to present lower density? (a) Metals (b) Ceramics (c) Polymers (d) composite 3. Electron sea exists in (a) Hydrogen bond (b) lonic bond (c) Covalent bond (d) Metallic bond 4. Burger's vector changes with (a) Kind of dislocation (b) Length of dislocation (c) Both kind and length of dislocation (d) None 5. Metals are malleable and ductile because (a) Metals can be shine (b) Metals produce sound (c) Layers of metal atoms can slip over each other (d) Opaque. 6. Effective number of atoms in a face centered cubic (FCC) unit cell is equal to (a) 4 (b) 1 (c) 8 (d) 2 7. Lead is a metallic crystal having a structure. (a) FCC (b) ВСС (c) HCP (d) Sc 8. Amorphous solids have structure. (a) Regular (b) Linear (c) Irregular (d) Crystal 9. Percentage of free space in a body center cubic (BCC) unit cell is. (a) 30 (b) 32 (c) 28 (d) 20 10. Fiberglass is an example of (a)…What is "constitutive modeling". What are the 2 key parameters present in a constitutive model?
- Suppose you purchase a 4 x 8 piece of plywood from Home Depot. You don't have a pickup truck (nor does your friend), but you do have a roof rack with cross bars on your car. So you will have to secure the plywood to the roof rack in order to get it home. Your friend (the one who does not have a pickup truck) suggests that you tie the plywood on sideways (so that the short edge is front to back) and drive at about 13 mph. Use standard sea-level conditions = 0:0023769 slugs/ft3 and = 3:7372 107 slugs/ft*s.(a) Estimate the drag on the plywood for the case suggested by your friend.(b) Estimate the drag on the plywood if you turn the sheet so that the long edge is front to back.(c) Explain why your friend suggested the sideways configurationDeel B: 40 Punte: Part B: Q1.) Consider the unit cell of Mg as shown below : Beskou die Mg eenheidsel hieronder Mg HCP structure HDG struktuur Atomic radius 0.160nm Atoom radius Atomic weight 24.31g/mol Atoommassa c/a ratio / | verhouding 1.624 НСР a) Calculate the lattice parameter of this unit cell; Bereken die roosterafmeting van die eenheidselDiscuss the role of finite element analysis (FEA) in simulating and testing physical prototypes in mechanical engineering.
