'General plane motion' diaporamas de présentation

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CHAPTER 15

CHAPTER 15. Kinematics of Rigid Bodies. translation:. rectilinear translation. curvilinear translation. rotation about a fixed axis. general plane motion. motion about a fixed point. Introduction.

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Translation

Translation. Position. Velocity. Acceleration. Rotation. General Plane Motion. i. +. j. k. Procedure for Analysis. Establish the direction of x and y Indicate the direction of V A , V B , w , and r B/A Apply V B = V A + w x r B/A in a vector form Evaluate the cross product

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King Fahd University of Petroleum & Minerals

King Fahd University of Petroleum & Minerals. Mechanical Engineering Dynamics ME 201 BY Dr. Meyassar N. Al-Haddad Lecture # 26. Translation. Position. Velocity. Acceleration. Rotation. General Plane Motion. i. +. j. k. Procedure for Analysis. Establish the direction of x and y

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INSTANTANEOUS CENTER (IC) OF ZERO VELOCITY (Section 16.6)

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Objectives : To analyze the kinematics of a rigid body undergoing planar translation or rotation about a fixed axis.

RIGID BODY MOTION: TRANSLATION & ROTATION (Sections 16.1-16.3). Objectives : To analyze the kinematics of a rigid body undergoing planar translation or rotation about a fixed axis. APPLICATIONS. Passengers ride are subjected to curvilinear translation. .

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PLANAR KINETICS OF A RIGID BODY: WORK AND ENERGY (Sections 18.1-18.4)

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FE Exam: Dynamics review

FE Exam: Dynamics review. D. A. Lyn School of Civil Engineering 21 Feb. 2012. Preliminaries. Units (relevant quantities: g , displacement, velocity, acceleration, energy, momentum, etc.) Notation (dot, vector)

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King Fahd University of Petroleum & Minerals

King Fahd University of Petroleum & Minerals. Mechanical Engineering Dynamics ME 201 BY Dr. Meyassar N. Al-Haddad Lecture # 40. Angular Momentum. Measure of Rotational effect H is a vector quantity in the direction of w Unit: kg.m 2 /s or slug.ft 2 /s. Translation.

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Chapter 18- Planar Kinetics of a Rigid Body: Work and Energy

Chapter 18- Planar Kinetics of a Rigid Body: Work and Energy. STATICS and DYNAMICS- 11 th Ed., R . C. Hibbeler and A. Gupta Course Instructor: Miss Saman Shahid. Objective:.

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ABSOLUTE MOTION ANALYSIS (Section 16.4)

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King Fahd University of Petroleum & Minerals

King Fahd University of Petroleum & Minerals. Mechanical Engineering Dynamics ME 201 BY Dr. Meyassar N. Al-Haddad Lecture # 34. General Application of the Equations of Motion. Summation of moment in FBD = summation of the kinetic moment in K.D. Rectilinear Translation.

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ABSOLUTE MOTION ANALYSIS

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EQUATIONS OF MOTION: GENERAL PLANE MOTION (Section 17.5)

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Relative-Motion Analysis: Velocity

Relative-Motion Analysis: Velocity. y. Translation only Kinematics Position Velocity Acceleration. r A. r B. x. A. B. Relative-Motion Analysis: Velocity. d r A. d ?. y. Transl. & Rotation (General Plane Motion) Position Velocity (time deriv ) where

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ESPN Sports Science Blake Griffin

ESPN Sports Science Blake Griffin. Relative-Motion Analysis: Velocity. d r A. d ?. y. Transl. & Rotation (General Plane Motion) Position Velocity (time deriv ) where and ( ? is rotation of member about A). r B /A. r B /A (new). d r A. d r B /A. d r B. r A. r B. x. A. B.

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DYNAMICS

DYNAMICS. CONTENTS. DYNAMICS OF PARTICLES. KINEMATICS OF PARTICLES Rectilinear Motion Plane Curvilinear Motion Rectangular Coordinates (x-y) Normal and Tangential Coordinates (n-t) Polar Coordinates (r- q ) Space Curvilinear Motion Rectangular Coordinates (x-y-z)

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Problem 15.252

4.5 in. A. B. E. 7.5 in. D. F. Problem 15.252. A drum of radius 4.5 in. is mounted on a cylinder of radius 7.5 in. A cord is wound around the drum, and its extremity E is pulled to the right with a constant velocity of 15 in./s , causing

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