What is the kind of stress applied on the illustration which has caused the fluid to create a velocity profile? a. Shear Stress b. Normal Stress c. Friction
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What is the kind of stress applied on the illustration which has caused the fluid to create a velocity profile?
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- il la X O JaVI Junall / asigi aljan x u Meet fpr utuc-bgu x + Eogle.com/forms/d/e/1FAlpQLSeJDWUBBgtBmBvdL.25evTU2 xN2J0gjwWSBeglbpwTTCFSww/formResponse uTube Maps In the figure of velocity triangles: 2-* O vr1 O vf1 O Vwt ch F4 F6 F8 F9 F10 & 3. 8 E&R e Y Į Ua G Y J K C VIBY N O O O OE J Jy Jaill/ uiusi i,an X a Meet-fpr-utuc-bgu com/forms/d/e/1FAlpQLSelDWUBBqtBmBvdLz5evTU2 xN2J0gjwwSBeglbpvwTTCESww/formResponse e Maps In the figure of velocity triangles: 4- 2 points Vr2 Vw1 Vw2 O O O oCompute the b Am? when the lower plate Steady skte momentum Flex Ey> momentum Ilex ty Velscity v in the Figure beloo is 0.804n/s s the pasitive X-directan, the Separation Y s o 304mm, md the fluid viscosity N is o7cP Naly) Longe t Final uelociny distribution in teady Flow
- he velocity at apoint in aflued for one-dimensional Plow wmay be aiven in The Eutkerian coordinater by U=Ax+ Bt, Show That X Coordinates Canbe obtained from The Eulerian system. The intial position by Xo and The intial time to zo man be assumeal · 1. x = foxo, yo) in The Lagrange of The fluid parficle is designatedG Meet - fpr-utuc-bqu ns/d/e/1FAlpQLSe/DWUBBgtBmBvdLz5evTU2 xN2J0gjWWSBeglbpwTTCFSww/formResponse aps In the figure of velocity triangles: 6- * O al O a2 O B2 FS F6 F7 F8 F9 F10 F4rerce D6 =blank Dimetr Yedaction Fn =0015 Y(Pi-CDp Ev-vam velocity PP- Panch Diametr FELt Ye Sreching force woling force drawing foreo 2. 25 ower Kx=0.98+o.02 Rd=die corner vadus mui die shape facArin extrustion -Lentn tthicknes YA=Stess ) Dirct on 1 The data given in Table Q1(a) corresponds to a cold heading operation performed to make square head on a steel bolt. Figure Q1(a) shows the dimensions of the bolt to be produced. Strength coefficient for the steel Table Q1(a) Strain hardening exponent 550 MPa Coefficient of friction at the die-work interface- 0.21 Thickness of wire stock out of which the bolt is made 0.16 Final length of the bolt. 10 mm 120 mm Compute: (i) The length of stock must project out of the die in order to provide sufficient volume of material for this upsetting operation. (ii) The total number of bolts that can be made out of 6 m rod (wire stock) (iii) The maximum force that the punch must apply to form the head 5 mm 10 mm 15 mm Figure Q1(a)
- Concept is on fluid mechanics 1Hello I am having trouble with this dynamics problem and can't figure out how to get the angular acceleration equaiton to angual velocity. How do I take that derivative?LTE I. 1 A:IY Doc Apr 10 2022 04.23.PDF 10 jo 10 Hw a solid a pe. a vertical axis with agulev Pi I a fluid rotatad velucity (), Theopressure vise (P) in a radial direction depends upon w, v, and f. obtain a form uf equationfor P. 92 the Pressare difference oP in a pipe of diameter Dand length (L) due to Viscous flow depend viscosity (h) and density (S) - obtaind évpression tOP? the Velocity U. on I The officengy of from depends Niscesity ) ,angular velocity (w). diameter of retor (D) and the dischargeO - Express the efficiency in terms of dimensionless. density ) . dywamic on Qus A fluid flow situaton depends the velocity (V), the on density several limear dimension , h,h2. pressure drep DE) » gravity (o), Viscosity As Susface tension (@). and bulk mo dulus of elasticity k. Apply dimen sional analysis. to these variables d AAAA
- O velocity field of a fluid field; U- y. z +t V%= x.근 -6 equation are given X.y a) Deive equations that Fluid as a function of 1ocation ond Hime (you con determine how to get the initial conditions, if it is easy for you.) giue the acceleration of the b) Is the current steody?Explain with reasonClear my choice The continuity equation is not based on the principle of conservation or Select one: O True OFalse Determine the mean velocity of oil that has the specific gravity as 0.87 flowing i 17 seconds for 22 liters in the storage tank. e to search.A u component of velocity is given by u = Axy, where Ais a constant. What is a possible v component? What must the vcomponent be if the flow is irrotational?