HW3-1

Biomechanies Il

Quiq

立 Bb Slide 1 X 2 28010712 plackboardcdn.com/5c082fb7a0cdb/28010712?X-Blackboard-Expiration3D1645034400000&X-Blackboard-Signature=D06jX8mbU.. LE Seneca Virtual Com... 乙/ L %001 Problem set # 4 Chapter 5 1) A reservoir of water is drained by a 254mm diameter, square-edge orifice with center elevation 88.12m that flows directly into a stream with water surface at elevation 89.49m. The elevation of the reservoir surface is 90.48m. Find the flow through the orifice. 2) A 150-mm- diameter, square-edge orifice convey flow from a reservoir with water level at elevation 79.25m. the center of the orifice is at elevațion 66.10 m. Find the discharge for the free flow. 3) In problem 2 if the tail water is at elevation 71.98m, what is the discharge? 4) Find the discharge over a 90° V-notch weir if the head is 190.5mm. 5) Using the diagram below, find the discharge over the rectangular, sharp-crest weir Elev 37.00 Crest elev. 36.58 Channel inv. 36.12 O 7°C Cloudy ョ ((Dツ hp du

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Use Matlab

give the a) A turbine connected to an electric generator through a gearbox can be modelled as illustrated in Figure 1 = 951 kgm² J2 = 950 kgm² equivalent inertias of the rotary system. The shafts provide a stiffness of k1 = 9.9x10¹Nm/Rad k2 = 4.9x106Nm/Rad spectively. The letters in the parameters represent digits of student numbers: A is the third digit, B is the fifth digit, D is the sixth digit, and F is the seventh digit. i) Draw free-body diagrams ii) Write the equations and put them in matrix form iii) Calculate the dynamic stiffness values iv) Find the natural frequencies and draw mode shapes of the system v) Discuss the effect of coupling stiffness k₁₂ on the natural frequencies k₁₁ 01 k12 O Figure Q2.

Jeducation.wiley.com/was/ui/v2/assessment-player/index.html?launchld=Ded2c529-3fc2-42f7-852c-6bed8ea4950d#/question/6 Question 7 of 11 0/4 View Policies Show Attempt History Current Attempt in Progress Air is compressed in a piston-cylinder assembly from p, = 20 Ib:/in?, T, = 500°R, V, = 9 ft to a final volume of V, = 1 ft in a process described by pv 1.20 = constant. Assume ideal gas behavior and neglect kinetic and potential energy effects. Using constant specific heats evaluated at T, determine the work and the heat transfer, in Btu. Step 1 X Your answer is incorrect. Determine the work, in Btu. W12 = -64 Btu Hint Attempts: 2 of 5 used Submit Answer Save for Later Using multiple attempts will impact your score. 10% score reduction after attempt 2 II

Make an isometric drawing based on the flowchart of the figure, where: PSA GEN = Pressure Swing Adsorption Oxygen Generator (PSA) COMPs = Compressors POMPs = Pumps HEAT = Heat Exchanger PV = Flow Valves ST TANK = Storage Tank VENT = Vent DR = Drains PSV = Pressure Relief Valve In addition, what would be the possible problems that would require flexibility correction by adding expansion joints, spring supports, anchors and brackets?

iPhone -... blem Set 1 Question 1 of 10 View Policies Current Attempt in Progress X = y = Electric C... Z= I eTextbook and Media Save for Later in https://m... education.wiley.com National... The force, F, of the wind blowing against a building is given by F = CopV²A/2, where Vis the wind speed, p the density of the air, A the cross-sectional area of the building, and CD is a constant termed the drag coefficient. Determine the dimensions of the drag coefficient, x, y, and z in the expression CD = M*LYT. i WP Problem... W Support -... WP NWP Ass... -/10 E Start Pag Attempts: 0 of 5 used Submit Answer

How do I model this in CAD software?

O 2 O 3 O 4 V= 7L V= 7L V= 7L V= 7L T= 100K T= 500K T= 300K T= 700K P= ? P= ? P= ? P= ? Note: Each "dot" represents one gas particle. a. What variables are held constant? volume b. Which container do the particles have the most KE? 1 4. c. Which container has the lowest temperature? 1 4 d. Which container has the lowest pressure? 1 2 3 4 e. Which container has the highest pressure? 1 4. f. What gas law does the above relationship represent? What kind of relationship does this represent(direct or indirect)? L Display Settings O Focus 3:49 PM 2/26/202 F12 tist prt sc

G Mas x P Acce x Hat x Hat × | Md: × 45c × Rep × Cha × |V. Try × ULT ש Sol x New x Mda x | session.masteringengineering.com/myct/itemView?assignmentProblemID=18323525&attemptNo=1&offset=prev ssignment 1D (CHAPTER 5) - Attempt 1 Problem 5.58 Consider the hatch door in (Figure 1). Figure P 2 m 79°F Partly cloudy 2 m B 1 of 1 Q Search Part A Determine the force in the cable as a function of 0, needed to support the 100-kg hatch door. Express your answer in terms of 8. ΕΠΙ ΑΣΦ $1 ? vec δ E 77 Ꮎ K λ μ V 元 P T X W W A Σ Ф Ψ Ω h E P= 981 cos 0 Submi Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining DB 25 N