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Questions on Shear Stress (in Hindi)
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In this lesson, numericals on viscosity have been discussed.

Harshit Aggarwal
Cleared UPSC ESE twice with Rank 63 and 90 in mechanical engg. Got 99 percentile in GATE. Cracked ONGC, BHEL,ISRO, SAIL, GAIL successfully

U
Unacademy user
Thankyou and blessings????
Sv
sir u=5sin(5piY)vale me ans 27.78 h ya 39.27 h
Arpit Patil
19 days ago
39.26598
  1. COURSE: UNDERSTANDING FLUID MECHANICS WITH QUESTIONS-(1) LESSON : QUESTIONS ON SHEAR STRESS


  2. ABOUT ME Graduated from NIT Nagpur in 2008 Cleared Engineering Services Examination (ESE-UPSC) Exam Got the offer letter from most of the Maharatna and Navratna Companies Cleared GATE Exam Rate, Review, Recommend, Share Follow me on Unacademy at: https://unacademy.in/user/harshit aggarwal


  3. QUESTION 3 3 U- velocibj in mjs - 3 du2- 2x D-15 86 3 Poise tO 2 we have 0 36t (du dy "L: 0863x0367: 0.316 N1m2- di 3


  4. QUESTION the velocity dlis tribution in a laminar flou at given section is given by, u= u is in mls and the Pluid is o s Pas en thu shea stress at ssin (5T uwh ere y is in m -the vis cosi h ty


  5. SOLUTION dy du - on Radian 0.05


  6. QUESTION velacily profile fe lecotoniar Plicl ia fii gven by ooo oy2 where u is n mls ond yis m disti bution V.o ; o.oll-2000 O y tn visiori fluid is argumed tu Thon. Shear stress on He Plates 'n be


  7. SOLUTION IC) 10-3 x 0.01 I-ao,000r2 NotE n Loni uoY flow pavabolic shear ctress distributlon is linear velocily distribu bou-'s


  8. QUESTION steaiy duwn the inclined plane in a thin s hedt Skaar chess at me both m f liquid suitace due Al cv es tu ftow paralel to uu inclined plauq in he oin9 Wmg


  9. SOLUTION di AeaSurfate area Ar in xxt) xg sino


  10. THANK YOU