predict the elastic deformation of a body. Simple stress can be classified as normal stress‚ shear stress‚ and bearing stress. Normal stress develops when a force is applied perpendicular to the cross-sectional area of the material. If the force is going to pull the material‚ the stress is said to be tensile stress and compressive stress develops when the material is being compressed by two opposing forces. Shear stress is developed if the applied force is parallel to the resisting area. Example is the
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(advancement) of the tool per revolution of the workpiece Depth of Cut (d) [mm] • Distance the tool has plunged into the surface Prof. S.K. Choudhury‚ Mechanical Engineering Department‚ IIT Kanpur 3 Chip Formation Cutting action involves shear deformation of work material to form a chip. As chip is removed‚ new surface is exposed. Prof. S.K. Choudhury‚ Mechanical Engineering Department‚ IIT Kanpur 4 Cutting Tools & Types of Machining A Typical Lathe Tool Wedge-Shaped tool
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those conditions‚ the patient is in danger and can result in a stoppage in blood flow. The second major point in the article is the effect of shear rate on thrombosis. In vessels‚ the blood flows fastest in the center and its velocity reaches zero at the vessel walls‚ and the wall shear rate is equal to the near-wall velocity divided by (y). When the high shear rate is coupled with a condition such as a stenosis‚ or the narrowing of arterial vessels‚ the rates can increase 400 times the normal amount
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NPTEL - Mechanical Engineering - Forming Sheet metal operations - Cutting and related processes R. Chandramouli Associate Dean-Research SASTRA University‚ Thanjavur-613 401 Joint Initiative of IITs and IISc – Funded by MHRD Page 1 of 9 NPTEL - Mechanical Engineering - Forming Table of Contents 1.Cutting and related processes: .............................................. 3 1.1 Introduction: ..................................................................................................
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BORED PILE ANALYSIS Site ID : Tower Owner: PT. INDOSAT‚ Tbk Site Location: Cipayung (Mandor Hasan)‚ Cipayung Tower Type : SST 42M FOUR LEG GF (LIGHT DUTY) bp = 0.55 A. DIMENSION DATA Fx Fy ht = ℓp = 0.55 0.5 htb = htbe = h= 1.1 0.4 btb = 0.15 0.2 hw = hfp = 0.4 10 Lp = 10.9 Data Input Dimensi hal.1 B. CONCRETE DATA Compressive Strength for Pilecap Compressive Strength of Pile Concrete Density Weight of each Pile Allowable Tension Force of Pile Capacity Depth of Water
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References: Balendra T‚ Swaddiwudhipong S‚ Quek ST‚ Lee LS. 1984. Free vibration of asymmetric shear wall-frame buildings. Earthquake Engineering and Structural Dynamics 12: 629–650. Basu A‚ Nagpal AK‚ Bajaj RS‚ Guliani A. 1979. Dynamic characteristics of coupled shear walls. Journal of the Structural Division‚ ASCE 105: 1637–1651. Boutin C‚ Hans S‚ Ibraim E‚ Roussillon P. 2005. In situ experiments and seismic analysis of existing
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Proceedings of the 29th Annual International Conference of the IEEE EMBS Cité Internationale‚ Lyon‚ France August 23-26‚ 2007. ThP2D2.8 A Numerical Simulation of Peristaltic motion in the Ureter Using Fluid Structure Interactions Bahman Vahidi and Nasser Fatouraee of the muscle depends on the load against which it is contracting as well as on its current geometry and its state of activation‚ and that load consists largely of the hydrodynamic (viscous) forces required to move the urine. A
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A STUDY OF SELF SUPPORTING HELICAL STAIRCASE A Project \ Presented to the Department: of Civil Engineering Science Brigham Young University In Partial Fulfillment of the Requirements for the Degree Master of Civil. Engineering by Harshad J. Shah April 1973 . This project‚ by Harshad J. Shah‚ is accepted in its present form by the Department of Civil Engineering Science of Brigham Young University as satisfying in part the requirements for the degree of Master of Civil Engineering
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Earthquake Design Procedure 11 9. The Capacity Design Philosophy for Earthquake Resistance 11 9.1. General Approach 11 9.2. The Implications of Capacity Design 12 10. Earthquake Resistant Structural Systems 12 10.1. Moment Resisting Frames: 12 10.2. Shear Walls 13 10.3. Braced Frames 13 11. The Importance & Implications of Structural Regularity 13 11.1. General 13 11.2. Vertical Regularity 14 11.3. Horizontal Regularity. 14 11.4. Floor Diaphragms 14 12. Methods of Analysis 15 12.1. Integrated Time History
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obtain the relationship between the forces applied to an extension spring and its change in length. b. To determine the stiffness of the test spring (s). 3. Rubber in Shear a. To determine the variation of deflection with applied load. b. To investigate how shear strain varies with shear stress. c. To determine the Modulus of Rigidity of the rubber block. 4. Hooke’s Law for Wires a. To determine the Young’s Modulus of Elasticity of the specimen
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