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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A: The objective of this question is to draw the shear force and bending moment diagrams for an…
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A: Step 1:Mass is mDistance is dStep 2:The free body diagram will be:From the free body diagramWhere…
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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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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
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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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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.
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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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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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- The 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.Solve this problem and show all of the workDon't Use Chat GPT Will Upvote And Give Handwritten Solution Please
- 1. The following questions concern two hypothetical materials, R for the red curve and B for the blue curve, (see figure below) showing the net interatomic forces as a function of interatomic separation. (6") a) Which material will have a higher modulus of elasticity, and why? b) Which material will have a higher melting point, and why? c) Which material will have a larger coefficient of thermal expansion, and why? Hint: You can integrate graphically. ro Separation ForceEstimate the R-values for a 5-cm-thick fiberglass board and a 2.5-cm-thick polyurethane foam layer. Then, compare their respective conductivity-times-density products if the density for fiberglass is 50kg/m3 and the density of polyurethane is 30kg/m3. Use the units given in Figure 1.31.Classify each of the structures or frames as statically determinate, statically indeterminate, or unstable (state why unstable). If indeterminate, specify the degree of indeterminacy.
- What is the interaction formula?2 of 4 I Review I Constants I Periodic Table In this problem you will estimate the heat lost by a typical house, assuming that the temperature inside is Tin = 20°C and the temperature outside is Tout = 0°C. The walls and uppermost ceiling of a typical house are supported by 2 × 6-inch wooden beams (kwood = 0.12 W/(mK)) with fiberglass insulation (kins = 0.04 W/(mK)) in between. The true depth of the beams is actually 5.625 inches, but we will take the thickness of the walls and ceiling to be Lwall = 18 cm to allow for the interior and exterior covering. Assume that the house is a cube of length L= 9.0 m on a side. Assume that the roof has very high conductivity, so that the air in the attic is at the same temperature Part A How much heat per second H (= Q/AT) is lost from the house due to heat conduction? Give your answer in watts, rounding to the nearest 10 W. » View Available Hint(s) Πν ΑΣφ as the outside air. Ignore heat loss through the ground. The effective thermal conductivity of…I want 3.9 3.10 3.23 Thx
- Solve the following problem * Convert the [100] and [111] directions into the four-index Miller-Bravais scheme for hexag- onal unit cells.Do not give answer in image and hand writingThe natural frequency (f) of a piezoelectric cantilever beam is described by the following equation:, where E = Modulus of elasticity, I = Area moment of inertia, L = Length of the cantilever beam, and m = Mass of proof mass (or end mass). The area moment of inertia for an arbitrary shape R with respect to an arbitrary axis (for example, x-axis) is related by: (a) What is the dimension of an area moment of inertia? (b) If the thickness of a piezoelectric cantilever beam increases, does the natural frequency increase or decrease? (c) Both the thickness and width of a piezoelectric cantilever beam can change the natural frequency. Which parameter (thickness or width) will lead to the natural frequency change more significantly? Briefly explain your answer.
