Solutions Manual Fluid Mechanics, Seventh Edition Solution: Make cut “AA” so that it just hits the bottom right corner of the element. xx 3000 psf yy 2000 psf xy 500 psf Find the shear and normal stresses on plane AA cutting through at 30. So on the element.Chapter 2 Pressure Distribution in a Fluid 2.1 For the twodimensional stress field in Fig. P2.1, let No, I mean writing here Freud force that is acting on on the strip. So here I will write at this age is difficult to three -Y. So that means this height so edge that will be equal to the registry minus Y. Or I can say that step from the top so that its edge. Now next https that is that is the height of this element. The X will be equal to There is 4/3 time software. So that is X divided by why that will be equal to four divided by three. Similarly law for this bigger triangle and this smaller triangle. So that is they told me why now next TVs that is use a similarity of Randall. And the the element having it hide from the bottom. So thickness will be that is the way and this plant will be that is considered that is X. So considered that this will be elements. Here I'm taking an element from a distance of at a distance of life from the bottom. So no, According to tradition this length is given.
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